FileBase 20160225--59--12.13.2016-13.23 ElecNo 5 UseFeatures 11111111111111111111111111111111111100001 DropLastNFeatures 0 UseDistributional 0 MaskStarts 500 MinClusters 2 MaxClusters 12 MaxPossibleClusters 1000 nStarts 1 StartCluFile SplitEvery 40 SplitFirst 20 PenaltyK 0.000000 PenaltyKLogN 1.000000 Subset 1 FullStepEvery 20 MaxIter 10000 RandomSeed 1 Debug 0 SplitInfo 1 Verbose 1 DistDump 0 DistThresh 6.907755 ChangedThresh 0.050000 Log 1 SaveTempCluEveryIter 0 Screen 1 PriorPoint 1 SaveSorted 0 SaveCovarianceMeans 0 UseMaskedInitialConditions 0 AssignToFirstClosestMask 0 RamLimitGB 0.000000 AlwaysSplitBimodal 0 PointsForClusterMask 10.000000 MinMaskOverlap 0.000000 help 0 help 0 Starting KlustaKwik. Version: 0.3.0.rc3-3-geed5 Setting RAM limit to total physical memory, 62.82 GB. Expected memory usage by array (largest first): Array LogP will use between 0.09 and 0.13 GB. - 8 bytes per element (scalar), 6016000 elements when full. - Memory usage scales as MaxPossibleClusters*nPoints. Array Cov will use between 0.02 and 0.03 GB. - 8 bytes per element (scalar), 1369000 elements when full. - Memory usage scales as MaxPossibleClusters*nDims*nDims. Array AllVector2Mean will use between 0.00 and 0.00 GB. - 8 bytes per element (scalar), 222592 elements when full. - Memory usage scales as nPoints*nDims. Array Data will use between 0.00 and 0.00 GB. - 2 bytes per element (data_int), 222592 elements when full. - Memory usage scales as nPoints*nDims. Array Masks will use between 0.00 and 0.00 GB. - 1 bytes per element (char), 222592 elements when full. - Memory usage scales as nPoints*nDims. Array CharFloatMasks will use between 0.00 and 0.00 GB. - 1 bytes per element (char), 222592 elements when full. - Memory usage scales as nPoints*nDims. Note that nPoints=6016, nDims=37, MaxPossibleClusters=1000 Total memory usage will be between 0.12 and 0.17 GB. RAM limit is set at 62.82 GB. ---------------------------------------------------------- Loaded 6016 data points of dimension 37. MEMO: A lower score indicates a better clustering Starting from 2 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 2 initial classes randomly. Iteration 0F (0.190508 sec): 2 clusters Score: Raw -442828.450059 + Penalty 3224.156899 = -439604.293160 nChanged 36 Iteration 1Q (0.248908 sec): 2 clusters Score: Raw -443649.362304 + Penalty 3224.156899 = -440425.205405 nChanged 11 Iteration 2Q (0.310086 sec): 2 clusters Score: Raw -443695.691155 + Penalty 3224.156899 = -440471.534256 nChanged 4 Iteration 3Q (0.362958 sec): 2 clusters Score: Raw -443704.475958 + Penalty 3224.156899 = -440480.319059 nChanged 0 Iteration 4F (0.412209 sec): 2 clusters Score: Raw -443704.475958 + Penalty 3224.156899 = -440480.319059 nChanged 0 Compute initial score before splitting: Score: Raw -443704.475958 + Penalty 3224.156899 = -440480.319059 Trying to split cluster 1 (5965 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (0.479955 sec): 2 clusters Score: Raw -443997.556823 + Penalty 3221.002636 = -440776.554187 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (0.539736 sec): 3 clusters Score: Raw -441669.059977 + Penalty 6442.005272 = -435227.054705 nChanged 2337 SP:Iteration 1F (0.607066 sec): 3 clusters Score: Raw -445147.816996 + Penalty 6442.005272 = -438705.811725 nChanged 968 SP:Iteration 2F (0.689491 sec): 3 clusters Score: Raw -448582.330303 + Penalty 6442.005272 = -442140.325031 nChanged 844 SP:Iteration 3F (0.743634 sec): 3 clusters Score: Raw -451002.561050 + Penalty 6442.005272 = -444560.555778 nChanged 489 SP:Iteration 4F (0.798729 sec): 3 clusters Score: Raw -451966.289751 + Penalty 6442.005272 = -445524.284479 nChanged 232 SP:Iteration 5Q (0.860265 sec): 3 clusters Score: Raw -452293.513759 + Penalty 6442.005272 = -445851.508487 nChanged 129 SP:Iteration 6Q (0.924112 sec): 3 clusters Score: Raw -452433.498694 + Penalty 6442.005272 = -445991.493422 nChanged 73 SP:Iteration 7Q (0.986874 sec): 3 clusters Score: Raw -452490.739074 + Penalty 6442.005272 = -446048.733802 nChanged 44 SP:Iteration 8Q (1.045733 sec): 3 clusters Score: Raw -452514.941808 + Penalty 6442.005272 = -446072.936537 nChanged 29 SP:Iteration 9Q (1.132875 sec): 3 clusters Score: Raw -452527.134917 + Penalty 6442.005272 = -446085.129645 nChanged 22 SP:Iteration 10Q (1.221443 sec): 3 clusters Score: Raw -452537.434683 + Penalty 6442.005272 = -446095.429411 nChanged 27 SP:Iteration 11Q (1.270713 sec): 3 clusters Score: Raw -452549.594536 + Penalty 6442.005272 = -446107.589264 nChanged 30 SP:Iteration 12Q (1.319042 sec): 3 clusters Score: Raw -452563.215973 + Penalty 6442.005272 = -446121.210701 nChanged 29 SP:Iteration 13Q (1.370998 sec): 3 clusters Score: Raw -452576.552265 + Penalty 6442.005272 = -446134.546993 nChanged 27 SP:Iteration 14Q (1.495918 sec): 3 clusters Score: Raw -452590.949528 + Penalty 6442.005272 = -446148.944256 nChanged 30 SP:Iteration 15Q (1.600752 sec): 3 clusters Score: Raw -452609.937939 + Penalty 6442.005272 = -446167.932667 nChanged 41 SP:Iteration 16Q (1.655580 sec): 3 clusters Score: Raw -452642.098107 + Penalty 6442.005272 = -446200.092835 nChanged 57 SP:Iteration 17Q (1.710498 sec): 3 clusters Score: Raw -452698.969146 + Penalty 6442.005272 = -446256.963874 nChanged 86 SP:Iteration 18Q (1.764610 sec): 3 clusters Score: Raw -452809.364826 + Penalty 6442.005272 = -446367.359554 nChanged 97 SP:Iteration 19Q (1.818391 sec): 3 clusters Score: Raw -452944.607968 + Penalty 6442.005272 = -446502.602696 nChanged 85 SP:Iteration 20F (1.875073 sec): 3 clusters Score: Raw -453064.973704 + Penalty 6442.005272 = -446622.968433 nChanged 88 SP:Iteration 21Q (1.928744 sec): 3 clusters Score: Raw -453173.725956 + Penalty 6442.005272 = -446731.720684 nChanged 105 SP:Iteration 22Q (1.981892 sec): 3 clusters Score: Raw -453292.170786 + Penalty 6442.005272 = -446850.165514 nChanged 92 SP:Iteration 23Q (2.033844 sec): 3 clusters Score: Raw -453383.762663 + Penalty 6442.005272 = -446941.757391 nChanged 77 SP:Iteration 24Q (2.085238 sec): 3 clusters Score: Raw -453472.314403 + Penalty 6442.005272 = -447030.309131 nChanged 94 SP:Iteration 25Q (2.135943 sec): 3 clusters Score: Raw -453605.351564 + Penalty 6442.005272 = -447163.346292 nChanged 116 SP:Iteration 26Q (2.197635 sec): 3 clusters Score: Raw -453809.259581 + Penalty 6442.005272 = -447367.254309 nChanged 155 SP:Iteration 27Q (2.247938 sec): 3 clusters Score: Raw -454173.449471 + Penalty 6442.005272 = -447731.444199 nChanged 205 SP:Iteration 28Q (2.298834 sec): 3 clusters Score: Raw -455144.067358 + Penalty 6442.005272 = -448702.062086 nChanged 215 SP:Iteration 29Q (2.349890 sec): 3 clusters Score: Raw -457113.034985 + Penalty 6442.005272 = -450671.029713 nChanged 40 SP:Iteration 30Q (2.400038 sec): 3 clusters Score: Raw -457474.009131 + Penalty 6442.005272 = -451032.003859 nChanged 20 SP:Iteration 31Q (2.449987 sec): 3 clusters Score: Raw -457677.918410 + Penalty 6442.005272 = -451235.913138 nChanged 12 SP:Iteration 32Q (2.499695 sec): 3 clusters Score: Raw -457852.326200 + Penalty 6442.005272 = -451410.320928 nChanged 11 SP:Iteration 33Q (2.549308 sec): 3 clusters Score: Raw -458011.916049 + Penalty 6442.005272 = -451569.910777 nChanged 10 SP:Iteration 34Q (2.598801 sec): 3 clusters Score: Raw -458106.454003 + Penalty 6442.005272 = -451664.448731 nChanged 7 SP:Iteration 35Q (2.647450 sec): 3 clusters Score: Raw -458146.968217 + Penalty 6442.005272 = -451704.962945 nChanged 6 SP:Iteration 36Q (2.767023 sec): 3 clusters Score: Raw -458166.486029 + Penalty 6442.005272 = -451724.480757 nChanged 7 SP:Iteration 37Q (2.859823 sec): 3 clusters Score: Raw -458172.793199 + Penalty 6442.005272 = -451730.787927 nChanged 1 SP:Iteration 38Q (2.908454 sec): 3 clusters Score: Raw -458173.676314 + Penalty 6442.005272 = -451731.671042 nChanged 0 SP:Iteration 39F (2.972067 sec): 3 clusters Score: Raw -458200.010144 + Penalty 6442.005272 = -451758.004872 nChanged 11 SP:Iteration 40F (3.023573 sec): 3 clusters Score: Raw -458254.971402 + Penalty 6442.005272 = -451812.966130 nChanged 10 SP:Iteration 41Q (3.072470 sec): 3 clusters Score: Raw -458286.652807 + Penalty 6442.005272 = -451844.647535 nChanged 5 SP:Iteration 42Q (3.130346 sec): 3 clusters Score: Raw -458339.547072 + Penalty 6442.005272 = -451897.541800 nChanged 13 SP:Iteration 43Q (3.183190 sec): 3 clusters Score: Raw -458450.777860 + Penalty 6442.005272 = -452008.772589 nChanged 22 SP:Iteration 44Q (3.231500 sec): 3 clusters Score: Raw -458598.819563 + Penalty 6442.005272 = -452156.814291 nChanged 14 SP:Iteration 45Q (3.279692 sec): 3 clusters Score: Raw -458719.728846 + Penalty 6442.005272 = -452277.723575 nChanged 12 SP:Iteration 46Q (3.327932 sec): 3 clusters Score: Raw -458789.756685 + Penalty 6442.005272 = -452347.751413 nChanged 8 SP:Iteration 47Q (3.376688 sec): 3 clusters Score: Raw -458841.549351 + Penalty 6442.005272 = -452399.544079 nChanged 6 SP:Iteration 48Q (3.425415 sec): 3 clusters Score: Raw -458854.735557 + Penalty 6442.005272 = -452412.730285 nChanged 1 SP:Iteration 49Q (3.474568 sec): 3 clusters Score: Raw -458869.611604 + Penalty 6442.005272 = -452427.606332 nChanged 4 SP:Iteration 50Q (3.524521 sec): 3 clusters Score: Raw -458876.182995 + Penalty 6442.005272 = -452434.177723 nChanged 1 SP:Iteration 51Q (3.583738 sec): 3 clusters Score: Raw -458877.444499 + Penalty 6442.005272 = -452435.439227 nChanged 0 SP:Iteration 52F (3.658247 sec): 3 clusters Score: Raw -458887.529190 + Penalty 6442.005272 = -452445.523918 nChanged 2 SP:Iteration 53Q (3.708225 sec): 3 clusters Score: Raw -458892.156880 + Penalty 6442.005272 = -452450.151608 nChanged 1 SP:Iteration 54Q (3.757673 sec): 3 clusters Score: Raw -458892.717614 + Penalty 6442.005272 = -452450.712342 nChanged 0 SP:Iteration 55F (3.817485 sec): 3 clusters Score: Raw -458892.717614 + Penalty 6442.005272 = -452450.712342 nChanged 0 Score: Raw -458599.636750 + Penalty 6448.313798 = -452151.322951 Splitting cluster 1 changes total score from -440480.319059 to -452151.322951 So it's getting split into cluster 2. Iteration 5F (3.938912 sec): 3 clusters Score: Raw -458786.850590 + Penalty 6448.313798 = -452338.536792 nChanged 15 Iteration 6Q (3.985615 sec): 3 clusters Score: Raw -458860.491923 + Penalty 6448.313798 = -452412.178125 nChanged 2 Iteration 7Q (4.033035 sec): 3 clusters Score: Raw -458864.788957 + Penalty 6448.313798 = -452416.475159 nChanged 0 Iteration 8F (4.087028 sec): 3 clusters Score: Raw -458864.788957 + Penalty 6448.313798 = -452416.475159 nChanged 0 Compute initial score before splitting: Score: Raw -458864.788957 + Penalty 6448.313798 = -452416.475159 Trying to split cluster 1 (3000 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (4.137687 sec): 2 clusters Score: Raw -235948.445285 + Penalty 2966.359184 = -232982.086101 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (4.180559 sec): 3 clusters Score: Raw -235004.308635 + Penalty 5932.718368 = -229071.590267 nChanged 991 SP:Iteration 1F (4.227107 sec): 3 clusters Score: Raw -236322.366609 + Penalty 5932.718368 = -230389.648242 nChanged 421 SP:Iteration 2F (4.270149 sec): 3 clusters Score: Raw -237587.847121 + Penalty 5932.718368 = -231655.128754 nChanged 336 SP:Iteration 3F (4.308032 sec): 3 clusters Score: Raw -238478.212556 + Penalty 5932.718368 = -232545.494188 nChanged 199 SP:Iteration 4F (4.345940 sec): 3 clusters Score: Raw -239215.604598 + Penalty 5932.718368 = -233282.886230 nChanged 160 SP:Iteration 5F (4.383630 sec): 3 clusters Score: Raw -240159.364564 + Penalty 5932.718368 = -234226.646196 nChanged 99 SP:Iteration 6Q (4.420631 sec): 3 clusters Score: Raw -240544.651600 + Penalty 5932.718368 = -234611.933233 nChanged 62 SP:Iteration 7Q (4.458080 sec): 3 clusters Score: Raw -240656.421685 + Penalty 5932.718368 = -234723.703318 nChanged 32 SP:Iteration 8Q (4.495862 sec): 3 clusters Score: Raw -240718.141054 + Penalty 5932.718368 = -234785.422687 nChanged 32 SP:Iteration 9Q (4.533526 sec): 3 clusters Score: Raw -240771.377860 + Penalty 5932.718368 = -234838.659493 nChanged 25 SP:Iteration 10Q (4.571330 sec): 3 clusters Score: Raw -240803.220887 + Penalty 5932.718368 = -234870.502519 nChanged 17 SP:Iteration 11Q (4.608877 sec): 3 clusters Score: Raw -240823.135065 + Penalty 5932.718368 = -234890.416697 nChanged 13 SP:Iteration 12Q (4.646622 sec): 3 clusters Score: Raw -240835.523756 + Penalty 5932.718368 = -234902.805389 nChanged 7 SP:Iteration 13Q (4.684384 sec): 3 clusters Score: Raw -240840.286862 + Penalty 5932.718368 = -234907.568494 nChanged 9 SP:Iteration 14Q (4.722099 sec): 3 clusters Score: Raw -240847.503303 + Penalty 5932.718368 = -234914.784935 nChanged 6 SP:Iteration 15Q (4.759904 sec): 3 clusters Score: Raw -240856.935498 + Penalty 5932.718368 = -234924.217130 nChanged 4 SP:Iteration 16Q (4.797651 sec): 3 clusters Score: Raw -240860.298666 + Penalty 5932.718368 = -234927.580298 nChanged 3 SP:Iteration 17Q (4.835085 sec): 3 clusters Score: Raw -240863.196953 + Penalty 5932.718368 = -234930.478586 nChanged 0 SP:Iteration 18F (4.874064 sec): 3 clusters Score: Raw -240863.196953 + Penalty 5932.718368 = -234930.478586 nChanged 0 Score: Raw -463779.540625 + Penalty 9672.470698 = -454107.069928 Splitting cluster 1 changes total score from -452416.475159 to -454107.069928 So it's getting split into cluster 3. Trying to split cluster 2 (2961 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (4.969790 sec): 2 clusters Score: Raw -227359.039946 + Penalty 2961.511103 = -224397.528844 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (5.011285 sec): 3 clusters Score: Raw -226575.654719 + Penalty 5923.022205 = -220652.632514 nChanged 1012 SP:Iteration 1F (5.051825 sec): 3 clusters Score: Raw -228992.180294 + Penalty 5923.022205 = -223069.158088 nChanged 580 SP:Iteration 2F (5.092214 sec): 3 clusters Score: Raw -232373.539031 + Penalty 5923.022205 = -226450.516826 nChanged 300 SP:Iteration 3F (5.134899 sec): 3 clusters Score: Raw -233237.734472 + Penalty 5923.022205 = -227314.712267 nChanged 93 SP:Iteration 4Q (5.175177 sec): 3 clusters Score: Raw -233328.378320 + Penalty 5923.022205 = -227405.356115 nChanged 17 SP:Iteration 5Q (5.215373 sec): 3 clusters Score: Raw -233340.724486 + Penalty 5923.022205 = -227417.702281 nChanged 5 SP:Iteration 6Q (5.255678 sec): 3 clusters Score: Raw -233344.072984 + Penalty 5923.022205 = -227421.050779 nChanged 3 SP:Iteration 7Q (5.295334 sec): 3 clusters Score: Raw -233345.674322 + Penalty 5923.022205 = -227422.652117 nChanged 2 SP:Iteration 8Q (5.332087 sec): 3 clusters Score: Raw -233347.064669 + Penalty 5923.022205 = -227424.042463 nChanged 0 SP:Iteration 9F (5.449170 sec): 3 clusters Score: Raw -233347.064669 + Penalty 5923.022205 = -227424.042463 nChanged 0 Score: Raw -469767.565348 + Penalty 12896.627597 = -456870.937751 Splitting cluster 2 changes total score from -452416.475159 to -456870.937751 So it's getting split into cluster 4. Iteration 9F (5.616841 sec): 5 clusters Score: Raw -470218.897116 + Penalty 12896.627597 = -457322.269519 nChanged 29 Iteration 10Q (5.675265 sec): 5 clusters Score: Raw -470579.806816 + Penalty 12896.627597 = -457683.179220 nChanged 31 Iteration 11Q (5.737488 sec): 5 clusters Score: Raw -470637.725838 + Penalty 12896.627597 = -457741.098241 nChanged 23 Iteration 12Q (5.942214 sec): 5 clusters Score: Raw -470662.503523 + Penalty 12896.627597 = -457765.875926 nChanged 15 Iteration 13Q (5.996222 sec): 5 clusters Score: Raw -470676.780099 + Penalty 12896.627597 = -457780.152502 nChanged 10 Iteration 14Q (6.051037 sec): 5 clusters Score: Raw -470686.090096 + Penalty 12896.627597 = -457789.462499 nChanged 12 Iteration 15Q (6.109025 sec): 5 clusters Score: Raw -470696.110213 + Penalty 12896.627597 = -457799.482616 nChanged 8 Iteration 16Q (6.166768 sec): 5 clusters Score: Raw -470702.347512 + Penalty 12896.627597 = -457805.719915 nChanged 5 Iteration 17Q (6.225007 sec): 5 clusters Score: Raw -470706.849732 + Penalty 12896.627597 = -457810.222135 nChanged 7 Iteration 18Q (6.282867 sec): 5 clusters Score: Raw -470713.499548 + Penalty 12896.627597 = -457816.871951 nChanged 6 Iteration 19Q (6.340427 sec): 5 clusters Score: Raw -470717.822443 + Penalty 12896.627597 = -457821.194846 nChanged 3 Writing temp clu file Because OldScore, -457816.871951, is greater than current (better) Score,-457821.194846 Compute initial score before splitting: Score: Raw -470717.822443 + Penalty 12896.627597 = -457821.194846 Trying to split cluster 1 (1969 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (6.387863 sec): 2 clusters Score: Raw -165015.505372 + Penalty 2810.346640 = -162205.158732 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (6.427809 sec): 3 clusters Score: Raw -164445.169190 + Penalty 5620.693279 = -158824.475911 nChanged 565 SP:Iteration 1F (6.465570 sec): 3 clusters Score: Raw -165007.841623 + Penalty 5620.693279 = -159387.148344 nChanged 136 SP:Iteration 2F (6.503317 sec): 3 clusters Score: Raw -165188.463002 + Penalty 5620.693279 = -159567.769723 nChanged 106 SP:Iteration 3F (6.541299 sec): 3 clusters Score: Raw -165352.087477 + Penalty 5620.693279 = -159731.394198 nChanged 94 SP:Iteration 4Q (6.582991 sec): 3 clusters Score: Raw -165521.817789 + Penalty 5620.693279 = -159901.124510 nChanged 89 SP:Iteration 5Q (6.615372 sec): 3 clusters Score: Raw -165704.375621 + Penalty 5620.693279 = -160083.682341 nChanged 89 SP:Iteration 6Q (6.647861 sec): 3 clusters Score: Raw -165858.232236 + Penalty 5620.693279 = -160237.538956 nChanged 79 SP:Iteration 7Q (6.680284 sec): 3 clusters Score: Raw -165989.013242 + Penalty 5620.693279 = -160368.319962 nChanged 69 SP:Iteration 8Q (6.712684 sec): 3 clusters Score: Raw -166119.029495 + Penalty 5620.693279 = -160498.336216 nChanged 79 SP:Iteration 9Q (6.745074 sec): 3 clusters Score: Raw -166290.021529 + Penalty 5620.693279 = -160669.328250 nChanged 79 SP:Iteration 10Q (6.776818 sec): 3 clusters Score: Raw -166511.069470 + Penalty 5620.693279 = -160890.376190 nChanged 89 SP:Iteration 11Q (6.808628 sec): 3 clusters Score: Raw -166803.148008 + Penalty 5620.693279 = -161182.454729 nChanged 87 SP:Iteration 12Q (6.839873 sec): 3 clusters Score: Raw -167209.172202 + Penalty 5620.693279 = -161588.478922 nChanged 74 SP:Iteration 13Q (6.870943 sec): 3 clusters Score: Raw -167717.342088 + Penalty 5620.693279 = -162096.648809 nChanged 44 SP:Iteration 14Q (6.902048 sec): 3 clusters Score: Raw -168016.275077 + Penalty 5620.693279 = -162395.581798 nChanged 14 SP:Iteration 15Q (6.932821 sec): 3 clusters Score: Raw -168085.020834 + Penalty 5620.693279 = -162464.327554 nChanged 5 SP:Iteration 16Q (6.963334 sec): 3 clusters Score: Raw -168105.193803 + Penalty 5620.693279 = -162484.500524 nChanged 0 SP:Iteration 17F (6.995787 sec): 3 clusters Score: Raw -168105.193803 + Penalty 5620.693279 = -162484.500524 nChanged 0 Score: Raw -473809.580907 + Penalty 16120.784496 = -457688.796411 Splitting cluster 1 changes total score from -457821.194846 to -457688.796411 So it's not getting split. Trying to split cluster 2 (702 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (7.103510 sec): 2 clusters Score: Raw -46565.975952 + Penalty 2428.232326 = -44137.743626 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (7.120834 sec): 3 clusters Score: Raw -46717.149322 + Penalty 4856.464652 = -41860.684670 nChanged 126 SP:Iteration 1F (7.138104 sec): 3 clusters Score: Raw -47002.279396 + Penalty 4856.464652 = -42145.814744 nChanged 30 SP:Iteration 2Q (7.155861 sec): 3 clusters Score: Raw -47078.218256 + Penalty 4856.464652 = -42221.753604 nChanged 11 SP:Iteration 3Q (7.173169 sec): 3 clusters Score: Raw -47101.458298 + Penalty 4856.464652 = -42244.993646 nChanged 7 SP:Iteration 4Q (7.199769 sec): 3 clusters Score: Raw -47115.834319 + Penalty 4856.464652 = -42259.369666 nChanged 7 SP:Iteration 5Q (7.217088 sec): 3 clusters Score: Raw -47130.300073 + Penalty 4856.464652 = -42273.835421 nChanged 2 SP:Iteration 6Q (7.234286 sec): 3 clusters Score: Raw -47133.626786 + Penalty 4856.464652 = -42277.162133 nChanged 3 SP:Iteration 7Q (7.251466 sec): 3 clusters Score: Raw -47139.519989 + Penalty 4856.464652 = -42283.055337 nChanged 1 SP:Iteration 8Q (7.268546 sec): 3 clusters Score: Raw -47144.248288 + Penalty 4856.464652 = -42287.783635 nChanged 2 SP:Iteration 9Q (7.287957 sec): 3 clusters Score: Raw -47148.052374 + Penalty 4856.464652 = -42291.587722 nChanged 3 SP:Iteration 10Q (7.304986 sec): 3 clusters Score: Raw -47152.700101 + Penalty 4856.464652 = -42296.235448 nChanged 1 SP:Iteration 11Q (7.321648 sec): 3 clusters Score: Raw -47154.117028 + Penalty 4856.464652 = -42297.652376 nChanged 2 SP:Iteration 12Q (7.338270 sec): 3 clusters Score: Raw -47157.961096 + Penalty 4856.464652 = -42301.496444 nChanged 2 SP:Iteration 13Q (7.354861 sec): 3 clusters Score: Raw -47160.975358 + Penalty 4856.464652 = -42304.510705 nChanged 1 SP:Iteration 14Q (7.371428 sec): 3 clusters Score: Raw -47163.142083 + Penalty 4856.464652 = -42306.677431 nChanged 1 SP:Iteration 15Q (7.388158 sec): 3 clusters Score: Raw -47163.658030 + Penalty 4856.464652 = -42307.193378 nChanged 1 SP:Iteration 16Q (7.404810 sec): 3 clusters Score: Raw -47164.422342 + Penalty 4856.464652 = -42307.957690 nChanged 0 SP:Iteration 17F (7.421487 sec): 3 clusters Score: Raw -47164.422342 + Penalty 4856.464652 = -42307.957690 nChanged 0 Trying to split cluster 3 (1035 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (7.453399 sec): 2 clusters Score: Raw -77928.598818 + Penalty 2572.069059 = -75356.529758 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (7.475104 sec): 3 clusters Score: Raw -77821.157637 + Penalty 5144.138119 = -72677.019518 nChanged 224 SP:Iteration 1F (7.496433 sec): 3 clusters Score: Raw -78228.684894 + Penalty 5144.138119 = -73084.546775 nChanged 75 SP:Iteration 2F (7.517557 sec): 3 clusters Score: Raw -78420.279704 + Penalty 5144.138119 = -73276.141585 nChanged 40 SP:Iteration 3Q (7.538578 sec): 3 clusters Score: Raw -78506.345904 + Penalty 5144.138119 = -73362.207785 nChanged 27 SP:Iteration 4Q (7.559714 sec): 3 clusters Score: Raw -78562.754106 + Penalty 5144.138119 = -73418.615987 nChanged 18 SP:Iteration 5Q (7.580704 sec): 3 clusters Score: Raw -78598.682045 + Penalty 5144.138119 = -73454.543926 nChanged 13 SP:Iteration 6Q (7.601604 sec): 3 clusters Score: Raw -78634.957211 + Penalty 5144.138119 = -73490.819092 nChanged 15 SP:Iteration 7Q (7.622573 sec): 3 clusters Score: Raw -78667.544719 + Penalty 5144.138119 = -73523.406600 nChanged 10 SP:Iteration 8Q (7.643430 sec): 3 clusters Score: Raw -78693.284046 + Penalty 5144.138119 = -73549.145927 nChanged 11 SP:Iteration 9Q (7.664221 sec): 3 clusters Score: Raw -78727.158670 + Penalty 5144.138119 = -73583.020551 nChanged 8 SP:Iteration 10Q (7.685366 sec): 3 clusters Score: Raw -78745.964640 + Penalty 5144.138119 = -73601.826521 nChanged 6 SP:Iteration 11Q (7.706203 sec): 3 clusters Score: Raw -78760.521262 + Penalty 5144.138119 = -73616.383143 nChanged 6 SP:Iteration 12Q (7.727032 sec): 3 clusters Score: Raw -78778.042616 + Penalty 5144.138119 = -73633.904497 nChanged 4 SP:Iteration 13Q (7.747886 sec): 3 clusters Score: Raw -78786.917418 + Penalty 5144.138119 = -73642.779299 nChanged 6 SP:Iteration 14Q (7.768641 sec): 3 clusters Score: Raw -78798.958252 + Penalty 5144.138119 = -73654.820133 nChanged 1 SP:Iteration 15Q (7.789354 sec): 3 clusters Score: Raw -78802.873338 + Penalty 5144.138119 = -73658.735219 nChanged 4 SP:Iteration 16Q (7.810118 sec): 3 clusters Score: Raw -78811.579540 + Penalty 5144.138119 = -73667.441421 nChanged 4 SP:Iteration 17Q (7.839175 sec): 3 clusters Score: Raw -78818.549557 + Penalty 5144.138119 = -73674.411438 nChanged 4 SP:Iteration 18Q (7.859941 sec): 3 clusters Score: Raw -78824.600479 + Penalty 5144.138119 = -73680.462360 nChanged 1 SP:Iteration 19Q (7.880874 sec): 3 clusters Score: Raw -78826.695611 + Penalty 5144.138119 = -73682.557492 nChanged 2 SP:Iteration 20F (7.901931 sec): 3 clusters Score: Raw -78829.366173 + Penalty 5144.138119 = -73685.228054 nChanged 2 SP:Iteration 21Q (7.922664 sec): 3 clusters Score: Raw -78833.433511 + Penalty 5144.138119 = -73689.295392 nChanged 1 SP:Iteration 22Q (7.943569 sec): 3 clusters Score: Raw -78834.830723 + Penalty 5144.138119 = -73690.692604 nChanged 0 SP:Iteration 23F (7.964641 sec): 3 clusters Score: Raw -78834.830723 + Penalty 5144.138119 = -73690.692604 nChanged 0 Trying to split cluster 4 (2286 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (8.000816 sec): 2 clusters Score: Raw -189079.249531 + Penalty 2865.654052 = -186213.595479 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (8.113790 sec): 3 clusters Score: Raw -188344.931336 + Penalty 5731.308104 = -182613.623233 nChanged 676 SP:Iteration 1F (8.190094 sec): 3 clusters Score: Raw -188926.794807 + Penalty 5731.308104 = -183195.486704 nChanged 178 SP:Iteration 2F (8.261212 sec): 3 clusters Score: Raw -189134.156811 + Penalty 5731.308104 = -183402.848707 nChanged 103 SP:Iteration 3Q (8.420542 sec): 3 clusters Score: Raw -189239.009286 + Penalty 5731.308104 = -183507.701183 nChanged 71 SP:Iteration 4Q (8.516154 sec): 3 clusters Score: Raw -189316.933129 + Penalty 5731.308104 = -183585.625026 nChanged 55 SP:Iteration 5Q (8.622362 sec): 3 clusters Score: Raw -189377.524890 + Penalty 5731.308104 = -183646.216786 nChanged 48 SP:Iteration 6Q (8.736774 sec): 3 clusters Score: Raw -189434.296087 + Penalty 5731.308104 = -183702.987984 nChanged 47 SP:Iteration 7Q (8.858822 sec): 3 clusters Score: Raw -189518.310760 + Penalty 5731.308104 = -183787.002656 nChanged 64 SP:Iteration 8Q (8.929186 sec): 3 clusters Score: Raw -189634.071262 + Penalty 5731.308104 = -183902.763158 nChanged 66 SP:Iteration 9Q (9.044559 sec): 3 clusters Score: Raw -189756.697624 + Penalty 5731.308104 = -184025.389520 nChanged 82 SP:Iteration 10Q (9.155666 sec): 3 clusters Score: Raw -189892.715887 + Penalty 5731.308104 = -184161.407784 nChanged 100 SP:Iteration 11Q (9.265003 sec): 3 clusters Score: Raw -190038.443367 + Penalty 5731.308104 = -184307.135263 nChanged 81 SP:Iteration 12Q (9.375605 sec): 3 clusters Score: Raw -190163.303878 + Penalty 5731.308104 = -184431.995774 nChanged 74 SP:Iteration 13Q (9.461510 sec): 3 clusters Score: Raw -190265.013191 + Penalty 5731.308104 = -184533.705088 nChanged 65 SP:Iteration 14Q (9.577627 sec): 3 clusters Score: Raw -190369.919561 + Penalty 5731.308104 = -184638.611457 nChanged 57 SP:Iteration 15Q (9.655765 sec): 3 clusters Score: Raw -190446.661484 + Penalty 5731.308104 = -184715.353380 nChanged 46 SP:Iteration 16Q (9.694882 sec): 3 clusters Score: Raw -190509.474244 + Penalty 5731.308104 = -184778.166140 nChanged 35 SP:Iteration 17Q (9.733600 sec): 3 clusters Score: Raw -190567.726994 + Penalty 5731.308104 = -184836.418891 nChanged 31 SP:Iteration 18Q (9.772670 sec): 3 clusters Score: Raw -190603.829503 + Penalty 5731.308104 = -184872.521400 nChanged 18 SP:Iteration 19Q (9.811576 sec): 3 clusters Score: Raw -190620.916050 + Penalty 5731.308104 = -184889.607946 nChanged 7 SP:Iteration 20F (9.850861 sec): 3 clusters Score: Raw -190627.648360 + Penalty 5731.308104 = -184896.340256 nChanged 6 SP:Iteration 21Q (9.888779 sec): 3 clusters Score: Raw -190634.789333 + Penalty 5731.308104 = -184903.481229 nChanged 4 SP:Iteration 22Q (9.946256 sec): 3 clusters Score: Raw -190642.245406 + Penalty 5731.308104 = -184910.937303 nChanged 6 SP:Iteration 23Q (9.984876 sec): 3 clusters Score: Raw -190649.792722 + Penalty 5731.308104 = -184918.484618 nChanged 3 SP:Iteration 24Q (10.025101 sec): 3 clusters Score: Raw -190653.783105 + Penalty 5731.308104 = -184922.475001 nChanged 2 SP:Iteration 25Q (10.069941 sec): 3 clusters Score: Raw -190655.608252 + Penalty 5731.308104 = -184924.300149 nChanged 2 SP:Iteration 26Q (10.110400 sec): 3 clusters Score: Raw -190657.050741 + Penalty 5731.308104 = -184925.742638 nChanged 2 SP:Iteration 27Q (10.150795 sec): 3 clusters Score: Raw -190658.899998 + Penalty 5731.308104 = -184927.591894 nChanged 6 SP:Iteration 28Q (10.190054 sec): 3 clusters Score: Raw -190666.666678 + Penalty 5731.308104 = -184935.358575 nChanged 4 SP:Iteration 29Q (10.226299 sec): 3 clusters Score: Raw -190670.103685 + Penalty 5731.308104 = -184938.795581 nChanged 3 SP:Iteration 30Q (10.262725 sec): 3 clusters Score: Raw -190673.895884 + Penalty 5731.308104 = -184942.587780 nChanged 2 SP:Iteration 31Q (10.299197 sec): 3 clusters Score: Raw -190675.646129 + Penalty 5731.308104 = -184944.338025 nChanged 0 SP:Iteration 32F (10.336259 sec): 3 clusters Score: Raw -190675.646129 + Penalty 5731.308104 = -184944.338025 nChanged 0 Iteration 20F (10.414022 sec): 5 clusters Score: Raw -470805.432171 + Penalty 12896.627597 = -457908.804575 nChanged 10 Iteration 21Q (10.472992 sec): 5 clusters Score: Raw -470918.125619 + Penalty 12896.627597 = -458021.498023 nChanged 14 Iteration 22Q (10.542958 sec): 5 clusters Score: Raw -470946.128332 + Penalty 12896.627597 = -458049.500735 nChanged 13 Iteration 23Q (10.613325 sec): 5 clusters Score: Raw -470966.509614 + Penalty 12896.627597 = -458069.882017 nChanged 9 Iteration 24Q (10.677700 sec): 5 clusters Score: Raw -470975.043906 + Penalty 12896.627597 = -458078.416309 nChanged 5 Iteration 25Q (10.740410 sec): 5 clusters Score: Raw -470979.519050 + Penalty 12896.627597 = -458082.891453 nChanged 4 Iteration 26Q (10.934007 sec): 5 clusters Score: Raw -470982.689065 + Penalty 12896.627597 = -458086.061468 nChanged 4 Iteration 27Q (11.020208 sec): 5 clusters Score: Raw -470985.824862 + Penalty 12896.627597 = -458089.197265 nChanged 2 Iteration 28Q (11.081104 sec): 5 clusters Score: Raw -470987.458350 + Penalty 12896.627597 = -458090.830753 nChanged 3 Iteration 29Q (11.142939 sec): 5 clusters Score: Raw -470989.937067 + Penalty 12896.627597 = -458093.309470 nChanged 2 Iteration 30Q (11.204977 sec): 5 clusters Score: Raw -470991.107789 + Penalty 12896.627597 = -458094.480192 nChanged 1 Iteration 31Q (11.274011 sec): 5 clusters Score: Raw -470991.894924 + Penalty 12896.627597 = -458095.267328 nChanged 2 Iteration 32Q (11.342385 sec): 5 clusters Score: Raw -470993.770107 + Penalty 12896.627597 = -458097.142510 nChanged 0 Iteration 33F (11.441477 sec): 5 clusters Score: Raw -470993.770107 + Penalty 12896.627597 = -458097.142510 nChanged 0 Compute initial score before splitting: Score: Raw -470993.770107 + Penalty 12896.627597 = -458097.142510 Trying to split cluster 1 (1969 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (11.499024 sec): 2 clusters Score: Raw -165015.505372 + Penalty 2810.346640 = -162205.158732 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (11.541359 sec): 3 clusters Score: Raw -164424.961750 + Penalty 5620.693279 = -158804.268471 nChanged 548 SP:Iteration 1F (11.582563 sec): 3 clusters Score: Raw -164958.644885 + Penalty 5620.693279 = -159337.951606 nChanged 153 SP:Iteration 2F (11.623803 sec): 3 clusters Score: Raw -165166.858253 + Penalty 5620.693279 = -159546.164973 nChanged 98 SP:Iteration 3Q (11.686252 sec): 3 clusters Score: Raw -165284.290929 + Penalty 5620.693279 = -159663.597650 nChanged 58 SP:Iteration 4Q (11.728106 sec): 3 clusters Score: Raw -165367.200411 + Penalty 5620.693279 = -159746.507132 nChanged 61 SP:Iteration 5Q (11.767956 sec): 3 clusters Score: Raw -165444.630898 + Penalty 5620.693279 = -159823.937618 nChanged 45 SP:Iteration 6Q (11.803517 sec): 3 clusters Score: Raw -165513.248728 + Penalty 5620.693279 = -159892.555448 nChanged 56 SP:Iteration 7Q (11.839401 sec): 3 clusters Score: Raw -165602.387993 + Penalty 5620.693279 = -159981.694713 nChanged 61 SP:Iteration 8Q (11.875521 sec): 3 clusters Score: Raw -165726.529111 + Penalty 5620.693279 = -160105.835831 nChanged 68 SP:Iteration 9Q (11.911960 sec): 3 clusters Score: Raw -165893.608793 + Penalty 5620.693279 = -160272.915514 nChanged 75 SP:Iteration 10Q (11.951152 sec): 3 clusters Score: Raw -166066.953450 + Penalty 5620.693279 = -160446.260171 nChanged 69 SP:Iteration 11Q (11.990581 sec): 3 clusters Score: Raw -166200.555255 + Penalty 5620.693279 = -160579.861976 nChanged 63 SP:Iteration 12Q (12.029730 sec): 3 clusters Score: Raw -166321.904152 + Penalty 5620.693279 = -160701.210873 nChanged 64 SP:Iteration 13Q (12.069381 sec): 3 clusters Score: Raw -166447.416611 + Penalty 5620.693279 = -160826.723332 nChanged 53 SP:Iteration 14Q (12.108512 sec): 3 clusters Score: Raw -166565.260764 + Penalty 5620.693279 = -160944.567485 nChanged 54 SP:Iteration 15Q (12.144087 sec): 3 clusters Score: Raw -166698.016264 + Penalty 5620.693279 = -161077.322985 nChanged 58 SP:Iteration 16Q (12.180027 sec): 3 clusters Score: Raw -166884.028380 + Penalty 5620.693279 = -161263.335101 nChanged 56 SP:Iteration 17Q (12.215703 sec): 3 clusters Score: Raw -167068.339729 + Penalty 5620.693279 = -161447.646450 nChanged 48 SP:Iteration 18Q (12.277977 sec): 3 clusters Score: Raw -167251.946134 + Penalty 5620.693279 = -161631.252855 nChanged 37 SP:Iteration 19Q (12.343185 sec): 3 clusters Score: Raw -167402.265609 + Penalty 5620.693279 = -161781.572330 nChanged 32 SP:Iteration 20F (12.381939 sec): 3 clusters Score: Raw -167556.118340 + Penalty 5620.693279 = -161935.425061 nChanged 44 SP:Iteration 21Q (12.419270 sec): 3 clusters Score: Raw -167905.425773 + Penalty 5620.693279 = -162284.732493 nChanged 21 SP:Iteration 22Q (12.456176 sec): 3 clusters Score: Raw -168065.348852 + Penalty 5620.693279 = -162444.655573 nChanged 10 SP:Iteration 23Q (12.492302 sec): 3 clusters Score: Raw -168098.829084 + Penalty 5620.693279 = -162478.135805 nChanged 3 SP:Iteration 24Q (12.527873 sec): 3 clusters Score: Raw -168104.684708 + Penalty 5620.693279 = -162483.991429 nChanged 0 SP:Iteration 25F (12.568952 sec): 3 clusters Score: Raw -168104.684708 + Penalty 5620.693279 = -162483.991429 nChanged 0 Score: Raw -474082.949443 + Penalty 16120.784496 = -457962.164947 Splitting cluster 1 changes total score from -458097.142510 to -457962.164947 So it's not getting split. Trying to split cluster 2 (655 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (12.693051 sec): 2 clusters Score: Raw -42677.250257 + Penalty 2402.557355 = -40274.692902 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (12.715351 sec): 3 clusters Score: Raw -42804.214281 + Penalty 4805.114710 = -37999.099571 nChanged 117 SP:Iteration 1F (12.736716 sec): 3 clusters Score: Raw -43125.859074 + Penalty 4805.114710 = -38320.744365 nChanged 44 SP:Iteration 2F (12.758247 sec): 3 clusters Score: Raw -43325.341125 + Penalty 4805.114710 = -38520.226415 nChanged 30 SP:Iteration 3Q (12.779516 sec): 3 clusters Score: Raw -43420.400502 + Penalty 4805.114710 = -38615.285793 nChanged 21 SP:Iteration 4Q (12.800687 sec): 3 clusters Score: Raw -43486.102660 + Penalty 4805.114710 = -38680.987950 nChanged 13 SP:Iteration 5Q (12.821936 sec): 3 clusters Score: Raw -43539.452855 + Penalty 4805.114710 = -38734.338146 nChanged 12 SP:Iteration 6Q (12.842966 sec): 3 clusters Score: Raw -43599.162717 + Penalty 4805.114710 = -38794.048008 nChanged 16 SP:Iteration 7Q (12.863971 sec): 3 clusters Score: Raw -43734.482989 + Penalty 4805.114710 = -38929.368279 nChanged 21 SP:Iteration 8Q (12.885608 sec): 3 clusters Score: Raw -43815.773624 + Penalty 4805.114710 = -39010.658914 nChanged 10 SP:Iteration 9Q (12.923817 sec): 3 clusters Score: Raw -43879.751578 + Penalty 4805.114710 = -39074.636868 nChanged 6 SP:Iteration 10Q (12.944882 sec): 3 clusters Score: Raw -43894.341646 + Penalty 4805.114710 = -39089.226937 nChanged 0 SP:Iteration 11F (12.965899 sec): 3 clusters Score: Raw -43894.341646 + Penalty 4805.114710 = -39089.226937 nChanged 0 Trying to split cluster 3 (1034 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (13.011251 sec): 2 clusters Score: Raw -77891.286043 + Penalty 2571.710915 = -75319.575128 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (13.049940 sec): 3 clusters Score: Raw -77804.544598 + Penalty 5143.421831 = -72661.122767 nChanged 218 SP:Iteration 1F (13.077681 sec): 3 clusters Score: Raw -78151.233499 + Penalty 5143.421831 = -73007.811668 nChanged 66 SP:Iteration 2F (13.104926 sec): 3 clusters Score: Raw -78292.798986 + Penalty 5143.421831 = -73149.377155 nChanged 45 SP:Iteration 3Q (13.132205 sec): 3 clusters Score: Raw -78425.883526 + Penalty 5143.421831 = -73282.461695 nChanged 35 SP:Iteration 4Q (13.159424 sec): 3 clusters Score: Raw -78515.030028 + Penalty 5143.421831 = -73371.608197 nChanged 24 SP:Iteration 5Q (13.186656 sec): 3 clusters Score: Raw -78574.080507 + Penalty 5143.421831 = -73430.658676 nChanged 19 SP:Iteration 6Q (13.213792 sec): 3 clusters Score: Raw -78620.589772 + Penalty 5143.421831 = -73477.167941 nChanged 20 SP:Iteration 7Q (13.241163 sec): 3 clusters Score: Raw -78662.817436 + Penalty 5143.421831 = -73519.395605 nChanged 16 SP:Iteration 8Q (13.268049 sec): 3 clusters Score: Raw -78696.935892 + Penalty 5143.421831 = -73553.514061 nChanged 13 SP:Iteration 9Q (13.295219 sec): 3 clusters Score: Raw -78717.798447 + Penalty 5143.421831 = -73574.376616 nChanged 13 SP:Iteration 10Q (13.322241 sec): 3 clusters Score: Raw -78743.235928 + Penalty 5143.421831 = -73599.814097 nChanged 9 SP:Iteration 11Q (13.349091 sec): 3 clusters Score: Raw -78765.291276 + Penalty 5143.421831 = -73621.869445 nChanged 10 SP:Iteration 12Q (13.375967 sec): 3 clusters Score: Raw -78790.268703 + Penalty 5143.421831 = -73646.846872 nChanged 11 SP:Iteration 13Q (13.402655 sec): 3 clusters Score: Raw -78809.235884 + Penalty 5143.421831 = -73665.814053 nChanged 9 SP:Iteration 14Q (13.429571 sec): 3 clusters Score: Raw -78829.355632 + Penalty 5143.421831 = -73685.933801 nChanged 11 SP:Iteration 15Q (13.456365 sec): 3 clusters Score: Raw -78865.227977 + Penalty 5143.421831 = -73721.806146 nChanged 15 SP:Iteration 16Q (13.483094 sec): 3 clusters Score: Raw -78925.506279 + Penalty 5143.421831 = -73782.084448 nChanged 16 SP:Iteration 17Q (13.510037 sec): 3 clusters Score: Raw -78982.618596 + Penalty 5143.421831 = -73839.196766 nChanged 22 SP:Iteration 18Q (13.536737 sec): 3 clusters Score: Raw -79102.630785 + Penalty 5143.421831 = -73959.208954 nChanged 28 SP:Iteration 19Q (13.563380 sec): 3 clusters Score: Raw -79251.566947 + Penalty 5143.421831 = -74108.145116 nChanged 20 SP:Iteration 20F (13.590466 sec): 3 clusters Score: Raw -79303.303757 + Penalty 5143.421831 = -74159.881927 nChanged 10 SP:Iteration 21Q (13.616948 sec): 3 clusters Score: Raw -79352.394856 + Penalty 5143.421831 = -74208.973025 nChanged 15 SP:Iteration 22Q (13.643831 sec): 3 clusters Score: Raw -79410.098633 + Penalty 5143.421831 = -74266.676802 nChanged 16 SP:Iteration 23Q (13.670325 sec): 3 clusters Score: Raw -79461.404207 + Penalty 5143.421831 = -74317.982376 nChanged 8 SP:Iteration 24Q (13.696898 sec): 3 clusters Score: Raw -79482.738526 + Penalty 5143.421831 = -74339.316695 nChanged 9 SP:Iteration 25Q (13.723960 sec): 3 clusters Score: Raw -79540.954673 + Penalty 5143.421831 = -74397.532842 nChanged 10 SP:Iteration 26Q (13.750761 sec): 3 clusters Score: Raw -79569.658646 + Penalty 5143.421831 = -74426.236815 nChanged 2 SP:Iteration 27Q (13.777211 sec): 3 clusters Score: Raw -79581.299243 + Penalty 5143.421831 = -74437.877412 nChanged 4 SP:Iteration 28Q (13.887789 sec): 3 clusters Score: Raw -79587.468659 + Penalty 5143.421831 = -74444.046828 nChanged 3 SP:Iteration 29Q (14.000360 sec): 3 clusters Score: Raw -79593.576867 + Penalty 5143.421831 = -74450.155036 nChanged 1 SP:Iteration 30Q (14.097996 sec): 3 clusters Score: Raw -79594.958652 + Penalty 5143.421831 = -74451.536821 nChanged 1 SP:Iteration 31Q (14.204990 sec): 3 clusters Score: Raw -79598.558349 + Penalty 5143.421831 = -74455.136518 nChanged 1 SP:Iteration 32Q (14.309491 sec): 3 clusters Score: Raw -79599.097761 + Penalty 5143.421831 = -74455.675930 nChanged 0 SP:Iteration 33F (14.347978 sec): 3 clusters Score: Raw -79599.097761 + Penalty 5143.421831 = -74455.675930 nChanged 0 Trying to split cluster 4 (2344 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (14.386606 sec): 2 clusters Score: Raw -193172.538790 + Penalty 2874.937043 = -190297.601747 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (14.425801 sec): 3 clusters Score: Raw -192391.936158 + Penalty 5749.874086 = -186642.062073 nChanged 695 SP:Iteration 1F (14.465195 sec): 3 clusters Score: Raw -193065.109215 + Penalty 5749.874086 = -187315.235130 nChanged 192 SP:Iteration 2F (14.504500 sec): 3 clusters Score: Raw -193307.633121 + Penalty 5749.874086 = -187557.759035 nChanged 126 SP:Iteration 3F (14.550683 sec): 3 clusters Score: Raw -193461.082676 + Penalty 5749.874086 = -187711.208590 nChanged 81 SP:Iteration 4Q (14.597422 sec): 3 clusters Score: Raw -193557.706893 + Penalty 5749.874086 = -187807.832808 nChanged 51 SP:Iteration 5Q (14.643704 sec): 3 clusters Score: Raw -193608.950261 + Penalty 5749.874086 = -187859.076175 nChanged 38 SP:Iteration 6Q (14.681954 sec): 3 clusters Score: Raw -193653.777665 + Penalty 5749.874086 = -187903.903579 nChanged 34 SP:Iteration 7Q (14.720115 sec): 3 clusters Score: Raw -193689.274234 + Penalty 5749.874086 = -187939.400148 nChanged 34 SP:Iteration 8Q (14.758247 sec): 3 clusters Score: Raw -193724.396464 + Penalty 5749.874086 = -187974.522378 nChanged 28 SP:Iteration 9Q (14.796621 sec): 3 clusters Score: Raw -193750.374200 + Penalty 5749.874086 = -188000.500114 nChanged 18 SP:Iteration 10Q (14.839224 sec): 3 clusters Score: Raw -193763.331290 + Penalty 5749.874086 = -188013.457204 nChanged 16 SP:Iteration 11Q (14.900134 sec): 3 clusters Score: Raw -193778.458947 + Penalty 5749.874086 = -188028.584861 nChanged 19 SP:Iteration 12Q (14.943305 sec): 3 clusters Score: Raw -193801.492534 + Penalty 5749.874086 = -188051.618448 nChanged 22 SP:Iteration 13Q (14.985416 sec): 3 clusters Score: Raw -193824.948336 + Penalty 5749.874086 = -188075.074250 nChanged 29 SP:Iteration 14Q (15.035330 sec): 3 clusters Score: Raw -193855.892456 + Penalty 5749.874086 = -188106.018370 nChanged 31 SP:Iteration 15Q (15.074136 sec): 3 clusters Score: Raw -193893.239013 + Penalty 5749.874086 = -188143.364927 nChanged 28 SP:Iteration 16Q (15.112926 sec): 3 clusters Score: Raw -193925.559094 + Penalty 5749.874086 = -188175.685009 nChanged 30 SP:Iteration 17Q (15.151990 sec): 3 clusters Score: Raw -193959.601068 + Penalty 5749.874086 = -188209.726983 nChanged 26 SP:Iteration 18Q (15.191025 sec): 3 clusters Score: Raw -193991.622198 + Penalty 5749.874086 = -188241.748113 nChanged 28 SP:Iteration 19Q (15.233056 sec): 3 clusters Score: Raw -194040.162959 + Penalty 5749.874086 = -188290.288873 nChanged 35 SP:Iteration 20F (15.275567 sec): 3 clusters Score: Raw -194096.916885 + Penalty 5749.874086 = -188347.042799 nChanged 29 SP:Iteration 21Q (15.318168 sec): 3 clusters Score: Raw -194148.114931 + Penalty 5749.874086 = -188398.240846 nChanged 39 SP:Iteration 22Q (15.357400 sec): 3 clusters Score: Raw -194208.719499 + Penalty 5749.874086 = -188458.845414 nChanged 34 SP:Iteration 23Q (15.396469 sec): 3 clusters Score: Raw -194258.135262 + Penalty 5749.874086 = -188508.261177 nChanged 38 SP:Iteration 24Q (15.435103 sec): 3 clusters Score: Raw -194309.106549 + Penalty 5749.874086 = -188559.232464 nChanged 39 SP:Iteration 25Q (15.474241 sec): 3 clusters Score: Raw -194368.638009 + Penalty 5749.874086 = -188618.763923 nChanged 53 SP:Iteration 26Q (15.513494 sec): 3 clusters Score: Raw -194430.503206 + Penalty 5749.874086 = -188680.629120 nChanged 42 SP:Iteration 27Q (15.555598 sec): 3 clusters Score: Raw -194475.473970 + Penalty 5749.874086 = -188725.599885 nChanged 27 SP:Iteration 28Q (15.599893 sec): 3 clusters Score: Raw -194501.065887 + Penalty 5749.874086 = -188751.191801 nChanged 15 SP:Iteration 29Q (15.643977 sec): 3 clusters Score: Raw -194520.773564 + Penalty 5749.874086 = -188770.899479 nChanged 16 SP:Iteration 30Q (15.683245 sec): 3 clusters Score: Raw -194538.969505 + Penalty 5749.874086 = -188789.095419 nChanged 18 SP:Iteration 31Q (15.721364 sec): 3 clusters Score: Raw -194553.669069 + Penalty 5749.874086 = -188803.794984 nChanged 12 SP:Iteration 32Q (15.759446 sec): 3 clusters Score: Raw -194569.729887 + Penalty 5749.874086 = -188819.855801 nChanged 18 SP:Iteration 33Q (15.797395 sec): 3 clusters Score: Raw -194596.289431 + Penalty 5749.874086 = -188846.415345 nChanged 19 SP:Iteration 34Q (15.837433 sec): 3 clusters Score: Raw -194620.684922 + Penalty 5749.874086 = -188870.810837 nChanged 17 SP:Iteration 35Q (15.879189 sec): 3 clusters Score: Raw -194638.754596 + Penalty 5749.874086 = -188888.880510 nChanged 20 SP:Iteration 36Q (15.920824 sec): 3 clusters Score: Raw -194661.382636 + Penalty 5749.874086 = -188911.508550 nChanged 16 SP:Iteration 37Q (15.962665 sec): 3 clusters Score: Raw -194676.357531 + Penalty 5749.874086 = -188926.483445 nChanged 13 SP:Iteration 38Q (16.003869 sec): 3 clusters Score: Raw -194690.355581 + Penalty 5749.874086 = -188940.481495 nChanged 12 SP:Iteration 39Q (16.042519 sec): 3 clusters Score: Raw -194703.614145 + Penalty 5749.874086 = -188953.740060 nChanged 14 SP:Iteration 40F (16.081651 sec): 3 clusters Score: Raw -194717.580252 + Penalty 5749.874086 = -188967.706166 nChanged 8 SP:Iteration 41Q (16.120238 sec): 3 clusters Score: Raw -194722.141510 + Penalty 5749.874086 = -188972.267424 nChanged 4 SP:Iteration 42Q (16.158919 sec): 3 clusters Score: Raw -194724.767339 + Penalty 5749.874086 = -188974.893254 nChanged 2 SP:Iteration 43Q (16.200898 sec): 3 clusters Score: Raw -194726.666916 + Penalty 5749.874086 = -188976.792830 nChanged 1 SP:Iteration 44Q (16.243060 sec): 3 clusters Score: Raw -194727.959749 + Penalty 5749.874086 = -188978.085663 nChanged 2 SP:Iteration 45Q (16.285251 sec): 3 clusters Score: Raw -194730.283864 + Penalty 5749.874086 = -188980.409779 nChanged 2 SP:Iteration 46Q (16.328597 sec): 3 clusters Score: Raw -194731.692019 + Penalty 5749.874086 = -188981.817933 nChanged 3 SP:Iteration 47Q (16.368066 sec): 3 clusters Score: Raw -194733.392286 + Penalty 5749.874086 = -188983.518200 nChanged 3 SP:Iteration 48Q (16.406385 sec): 3 clusters Score: Raw -194736.080146 + Penalty 5749.874086 = -188986.206061 nChanged 4 SP:Iteration 49Q (16.444865 sec): 3 clusters Score: Raw -194739.160227 + Penalty 5749.874086 = -188989.286141 nChanged 4 SP:Iteration 50Q (16.483534 sec): 3 clusters Score: Raw -194741.855146 + Penalty 5749.874086 = -188991.981061 nChanged 3 SP:Iteration 51Q (16.523485 sec): 3 clusters Score: Raw -194744.334814 + Penalty 5749.874086 = -188994.460728 nChanged 1 SP:Iteration 52Q (16.564857 sec): 3 clusters Score: Raw -194746.774916 + Penalty 5749.874086 = -188996.900830 nChanged 1 SP:Iteration 53Q (16.606421 sec): 3 clusters Score: Raw -194748.863231 + Penalty 5749.874086 = -188998.989145 nChanged 1 SP:Iteration 54Q (16.647876 sec): 3 clusters Score: Raw -194749.324593 + Penalty 5749.874086 = -188999.450507 nChanged 2 SP:Iteration 55Q (16.689128 sec): 3 clusters Score: Raw -194751.951963 + Penalty 5749.874086 = -189002.077877 nChanged 2 SP:Iteration 56Q (16.727154 sec): 3 clusters Score: Raw -194753.036042 + Penalty 5749.874086 = -189003.161956 nChanged 1 SP:Iteration 57Q (16.765834 sec): 3 clusters Score: Raw -194754.714321 + Penalty 5749.874086 = -189004.840235 nChanged 2 SP:Iteration 58Q (16.804800 sec): 3 clusters Score: Raw -194755.510501 + Penalty 5749.874086 = -189005.636416 nChanged 0 SP:Iteration 59F (16.845211 sec): 3 clusters Score: Raw -194755.510501 + Penalty 5749.874086 = -189005.636416 nChanged 0 Time taken for this iteration:16.767934 seconds. 2->5 Clusters: Score -458097.142510, best is 100000000000000005366162204393472.000000 THE BEST YET! Starting from 3 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 3 initial classes randomly. Deleting Class 1 (3042 points): Lose 1994.395220 but Gain 3224.156899 Iteration 0F (16.953308 sec): 2 clusters Score: Raw -438219.294293 + Penalty 3224.156899 = -434995.137394 nChanged 3018 Iteration 1F (16.977579 sec): 2 clusters Score: Raw -443649.362304 + Penalty 3224.156899 = -440425.205405 nChanged 11 Iteration 2Q (17.063130 sec): 2 clusters Score: Raw -443695.691155 + Penalty 3224.156899 = -440471.534256 nChanged 4 Iteration 3Q (17.138594 sec): 2 clusters Score: Raw -443704.475958 + Penalty 3224.156899 = -440480.319059 nChanged 0 Iteration 4F (17.217742 sec): 2 clusters Score: Raw -443704.475958 + Penalty 3224.156899 = -440480.319059 nChanged 0 Compute initial score before splitting: Score: Raw -443704.475958 + Penalty 3224.156899 = -440480.319059 Trying to split cluster 2 (5965 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (17.308797 sec): 2 clusters Score: Raw -443997.556823 + Penalty 3221.002636 = -440776.554187 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (17.365729 sec): 3 clusters Score: Raw -441832.505237 + Penalty 6442.005272 = -435390.499965 nChanged 2310 SP:Iteration 1F (17.436534 sec): 3 clusters Score: Raw -446970.477408 + Penalty 6442.005272 = -440528.472136 nChanged 1173 SP:Iteration 2F (17.522551 sec): 3 clusters Score: Raw -452150.966669 + Penalty 6442.005272 = -445708.961397 nChanged 635 SP:Iteration 3F (17.618656 sec): 3 clusters Score: Raw -453555.631925 + Penalty 6442.005272 = -447113.626653 nChanged 242 SP:Iteration 4Q (17.675792 sec): 3 clusters Score: Raw -453928.817355 + Penalty 6442.005272 = -447486.812083 nChanged 122 SP:Iteration 5Q (17.730538 sec): 3 clusters Score: Raw -454063.773618 + Penalty 6442.005272 = -447621.768346 nChanged 71 SP:Iteration 6Q (17.852643 sec): 3 clusters Score: Raw -454114.150805 + Penalty 6442.005272 = -447672.145533 nChanged 27 SP:Iteration 7Q (17.966369 sec): 3 clusters Score: Raw -454130.078544 + Penalty 6442.005272 = -447688.073272 nChanged 19 SP:Iteration 8Q (18.022303 sec): 3 clusters Score: Raw -454140.381446 + Penalty 6442.005272 = -447698.376174 nChanged 11 SP:Iteration 9Q (18.078050 sec): 3 clusters Score: Raw -454145.972828 + Penalty 6442.005272 = -447703.967556 nChanged 6 SP:Iteration 10Q (18.135158 sec): 3 clusters Score: Raw -454148.255575 + Penalty 6442.005272 = -447706.250303 nChanged 3 SP:Iteration 11Q (18.191789 sec): 3 clusters Score: Raw -454149.275215 + Penalty 6442.005272 = -447707.269943 nChanged 1 SP:Iteration 12Q (18.250728 sec): 3 clusters Score: Raw -454149.618585 + Penalty 6442.005272 = -447707.613313 nChanged 2 SP:Iteration 13Q (18.316946 sec): 3 clusters Score: Raw -454150.272814 + Penalty 6442.005272 = -447708.267542 nChanged 1 SP:Iteration 14Q (18.463392 sec): 3 clusters Score: Raw -454150.507863 + Penalty 6442.005272 = -447708.502591 nChanged 0 SP:Iteration 15F (18.596397 sec): 3 clusters Score: Raw -454150.507863 + Penalty 6442.005272 = -447708.502591 nChanged 0 Score: Raw -453857.426999 + Penalty 6448.313798 = -447409.113200 Splitting cluster 2 changes total score from -440480.319059 to -447409.113200 So it's getting split into cluster 1. Iteration 5F (18.868198 sec): 3 clusters Score: Raw -454391.125018 + Penalty 6448.313798 = -447942.811219 nChanged 30 Iteration 6Q (18.978031 sec): 3 clusters Score: Raw -454623.852806 + Penalty 6448.313798 = -448175.539008 nChanged 30 Iteration 7Q (19.039718 sec): 3 clusters Score: Raw -454647.570709 + Penalty 6448.313798 = -448199.256911 nChanged 18 Iteration 8Q (19.101853 sec): 3 clusters Score: Raw -454655.174752 + Penalty 6448.313798 = -448206.860953 nChanged 4 Iteration 9Q (19.160832 sec): 3 clusters Score: Raw -454656.534399 + Penalty 6448.313798 = -448208.220600 nChanged 1 Iteration 10Q (19.218299 sec): 3 clusters Score: Raw -454656.990128 + Penalty 6448.313798 = -448208.676329 nChanged 1 Iteration 11Q (19.275350 sec): 3 clusters Score: Raw -454657.210832 + Penalty 6448.313798 = -448208.897034 nChanged 1 Iteration 12Q (19.334933 sec): 3 clusters Score: Raw -454657.784705 + Penalty 6448.313798 = -448209.470906 nChanged 0 Iteration 13F (19.401638 sec): 3 clusters Score: Raw -454677.884730 + Penalty 6448.313798 = -448229.570932 nChanged 2 Iteration 14Q (19.465998 sec): 3 clusters Score: Raw -454691.739242 + Penalty 6448.313798 = -448243.425443 nChanged 5 Iteration 15Q (19.530485 sec): 3 clusters Score: Raw -454698.164801 + Penalty 6448.313798 = -448249.851002 nChanged 6 Iteration 16Q (19.588065 sec): 3 clusters Score: Raw -454700.393365 + Penalty 6448.313798 = -448252.079567 nChanged 1 Iteration 17Q (19.691779 sec): 3 clusters Score: Raw -454700.670550 + Penalty 6448.313798 = -448252.356752 nChanged 0 Iteration 18F (19.754319 sec): 3 clusters Score: Raw -454700.670550 + Penalty 6448.313798 = -448252.356752 nChanged 0 Compute initial score before splitting: Score: Raw -454700.670550 + Penalty 6448.313798 = -448252.356752 Trying to split cluster 1 (4525 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (19.814690 sec): 2 clusters Score: Raw -359160.215918 + Penalty 3118.636643 = -356041.579274 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (19.872401 sec): 3 clusters Score: Raw -357298.331408 + Penalty 6237.273286 = -351061.058122 nChanged 1606 SP:Iteration 1F (19.930113 sec): 3 clusters Score: Raw -358504.111281 + Penalty 6237.273286 = -352266.837994 nChanged 366 SP:Iteration 2F (19.991731 sec): 3 clusters Score: Raw -358837.027260 + Penalty 6237.273286 = -352599.753974 nChanged 240 SP:Iteration 3F (20.064626 sec): 3 clusters Score: Raw -359088.611722 + Penalty 6237.273286 = -352851.338436 nChanged 213 SP:Iteration 4Q (20.138396 sec): 3 clusters Score: Raw -359359.325216 + Penalty 6237.273286 = -353122.051929 nChanged 229 SP:Iteration 5F (20.190026 sec): 3 clusters Score: Raw -359759.918910 + Penalty 6237.273286 = -353522.645624 nChanged 320 SP:Iteration 6F (20.236823 sec): 3 clusters Score: Raw -360572.088373 + Penalty 6237.273286 = -354334.815086 nChanged 409 SP:Iteration 7F (20.283418 sec): 3 clusters Score: Raw -362076.363375 + Penalty 6237.273286 = -355839.090088 nChanged 421 SP:Iteration 8F (20.341241 sec): 3 clusters Score: Raw -364199.623851 + Penalty 6237.273286 = -357962.350564 nChanged 315 SP:Iteration 9F (20.401121 sec): 3 clusters Score: Raw -366459.703593 + Penalty 6237.273286 = -360222.430307 nChanged 165 SP:Iteration 10Q (20.456585 sec): 3 clusters Score: Raw -367094.494066 + Penalty 6237.273286 = -360857.220780 nChanged 127 SP:Iteration 11Q (20.512141 sec): 3 clusters Score: Raw -367374.676483 + Penalty 6237.273286 = -361137.403196 nChanged 128 SP:Iteration 12Q (20.567197 sec): 3 clusters Score: Raw -367731.378539 + Penalty 6237.273286 = -361494.105252 nChanged 130 SP:Iteration 13Q (20.621158 sec): 3 clusters Score: Raw -368380.468858 + Penalty 6237.273286 = -362143.195571 nChanged 101 SP:Iteration 14Q (20.667442 sec): 3 clusters Score: Raw -369556.073015 + Penalty 6237.273286 = -363318.799729 nChanged 24 SP:Iteration 15Q (20.713427 sec): 3 clusters Score: Raw -370324.199757 + Penalty 6237.273286 = -364086.926470 nChanged 3 SP:Iteration 16Q (20.758958 sec): 3 clusters Score: Raw -370339.568971 + Penalty 6237.273286 = -364102.295684 nChanged 2 SP:Iteration 17Q (20.810181 sec): 3 clusters Score: Raw -370343.191038 + Penalty 6237.273286 = -364105.917752 nChanged 2 SP:Iteration 18Q (20.866492 sec): 3 clusters Score: Raw -370346.239962 + Penalty 6237.273286 = -364108.966676 nChanged 0 SP:Iteration 19F (20.921365 sec): 3 clusters Score: Raw -370346.239962 + Penalty 6237.273286 = -364108.966676 nChanged 0 Score: Raw -465886.694595 + Penalty 9672.470698 = -456214.223897 Splitting cluster 1 changes total score from -448252.356752 to -456214.223897 So it's getting split into cluster 3. Trying to split cluster 2 (1475 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (21.034130 sec): 2 clusters Score: Raw -98995.603878 + Penalty 2703.321116 = -96292.282762 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (21.070285 sec): 3 clusters Score: Raw -98895.486652 + Penalty 5406.642232 = -93488.844420 nChanged 417 SP:Iteration 1F (21.105516 sec): 3 clusters Score: Raw -99793.562912 + Penalty 5406.642232 = -94386.920680 nChanged 192 SP:Iteration 2F (21.140619 sec): 3 clusters Score: Raw -100497.751147 + Penalty 5406.642232 = -95091.108915 nChanged 161 SP:Iteration 3F (21.176128 sec): 3 clusters Score: Raw -101095.540714 + Penalty 5406.642232 = -95688.898481 nChanged 101 SP:Iteration 4F (21.211523 sec): 3 clusters Score: Raw -101476.585699 + Penalty 5406.642232 = -96069.943467 nChanged 57 SP:Iteration 5Q (21.246230 sec): 3 clusters Score: Raw -101651.865637 + Penalty 5406.642232 = -96245.223405 nChanged 31 SP:Iteration 6Q (21.280954 sec): 3 clusters Score: Raw -101710.361604 + Penalty 5406.642232 = -96303.719372 nChanged 14 SP:Iteration 7Q (21.315524 sec): 3 clusters Score: Raw -101728.479776 + Penalty 5406.642232 = -96321.837544 nChanged 7 SP:Iteration 8Q (21.349328 sec): 3 clusters Score: Raw -101747.567684 + Penalty 5406.642232 = -96340.925452 nChanged 11 SP:Iteration 9Q (21.383334 sec): 3 clusters Score: Raw -101761.261107 + Penalty 5406.642232 = -96354.618875 nChanged 8 SP:Iteration 10Q (21.416930 sec): 3 clusters Score: Raw -101776.527063 + Penalty 5406.642232 = -96369.884831 nChanged 10 SP:Iteration 11Q (21.450390 sec): 3 clusters Score: Raw -101801.031915 + Penalty 5406.642232 = -96394.389683 nChanged 9 SP:Iteration 12Q (21.483965 sec): 3 clusters Score: Raw -101820.388908 + Penalty 5406.642232 = -96413.746676 nChanged 10 SP:Iteration 13Q (21.520691 sec): 3 clusters Score: Raw -101841.100166 + Penalty 5406.642232 = -96434.457934 nChanged 11 SP:Iteration 14Q (21.554272 sec): 3 clusters Score: Raw -101852.091422 + Penalty 5406.642232 = -96445.449190 nChanged 9 SP:Iteration 15Q (21.588064 sec): 3 clusters Score: Raw -101861.997323 + Penalty 5406.642232 = -96455.355091 nChanged 5 SP:Iteration 16Q (21.621410 sec): 3 clusters Score: Raw -101867.213368 + Penalty 5406.642232 = -96460.571136 nChanged 5 SP:Iteration 17Q (21.655184 sec): 3 clusters Score: Raw -101874.308124 + Penalty 5406.642232 = -96467.665892 nChanged 5 SP:Iteration 18Q (21.688608 sec): 3 clusters Score: Raw -101878.929672 + Penalty 5406.642232 = -96472.287440 nChanged 6 SP:Iteration 19Q (21.722137 sec): 3 clusters Score: Raw -101885.654205 + Penalty 5406.642232 = -96479.011973 nChanged 6 SP:Iteration 20F (21.756373 sec): 3 clusters Score: Raw -101892.567063 + Penalty 5406.642232 = -96485.924831 nChanged 5 SP:Iteration 21Q (21.789982 sec): 3 clusters Score: Raw -101898.034192 + Penalty 5406.642232 = -96491.391960 nChanged 3 SP:Iteration 22Q (21.823522 sec): 3 clusters Score: Raw -101901.333820 + Penalty 5406.642232 = -96494.691588 nChanged 4 SP:Iteration 23Q (21.857061 sec): 3 clusters Score: Raw -101905.651801 + Penalty 5406.642232 = -96499.009569 nChanged 5 SP:Iteration 24Q (21.890554 sec): 3 clusters Score: Raw -101912.047463 + Penalty 5406.642232 = -96505.405231 nChanged 3 SP:Iteration 25Q (21.924332 sec): 3 clusters Score: Raw -101915.738673 + Penalty 5406.642232 = -96509.096441 nChanged 2 SP:Iteration 26Q (21.958127 sec): 3 clusters Score: Raw -101918.069478 + Penalty 5406.642232 = -96511.427245 nChanged 2 SP:Iteration 27Q (21.992013 sec): 3 clusters Score: Raw -101920.603663 + Penalty 5406.642232 = -96513.961431 nChanged 2 SP:Iteration 28Q (22.025671 sec): 3 clusters Score: Raw -101923.190863 + Penalty 5406.642232 = -96516.548631 nChanged 1 SP:Iteration 29Q (22.059129 sec): 3 clusters Score: Raw -101923.871194 + Penalty 5406.642232 = -96517.228962 nChanged 0 SP:Iteration 30F (22.093625 sec): 3 clusters Score: Raw -101923.871194 + Penalty 5406.642232 = -96517.228962 nChanged 0 Score: Raw -468814.961911 + Penalty 12896.627597 = -455918.334314 Splitting cluster 2 changes total score from -448252.356752 to -455918.334314 So it's getting split into cluster 4. Iteration 19F (22.249602 sec): 5 clusters Score: Raw -469528.728601 + Penalty 12896.627597 = -456632.101004 nChanged 272 Writing temp clu file Because OldScore, -448252.356752, is greater than current (better) Score,-456632.101004 Compute initial score before splitting: Score: Raw -469528.728601 + Penalty 12896.627597 = -456632.101004 Trying to split cluster 1 (2518 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (22.345018 sec): 2 clusters Score: Raw -205332.567308 + Penalty 2901.467090 = -202431.100218 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (22.483012 sec): 3 clusters Score: Raw -204451.201383 + Penalty 5802.934179 = -198648.267204 nChanged 767 SP:Iteration 1F (22.593801 sec): 3 clusters Score: Raw -205125.351000 + Penalty 5802.934179 = -199322.416821 nChanged 215 SP:Iteration 2F (22.700727 sec): 3 clusters Score: Raw -205409.448448 + Penalty 5802.934179 = -199606.514269 nChanged 160 SP:Iteration 3F (22.816425 sec): 3 clusters Score: Raw -205652.300218 + Penalty 5802.934179 = -199849.366039 nChanged 130 SP:Iteration 4F (22.934618 sec): 3 clusters Score: Raw -205848.666253 + Penalty 5802.934179 = -200045.732074 nChanged 117 SP:Iteration 5Q (23.049473 sec): 3 clusters Score: Raw -206063.148449 + Penalty 5802.934179 = -200260.214270 nChanged 140 SP:Iteration 6F (23.168497 sec): 3 clusters Score: Raw -206328.648133 + Penalty 5802.934179 = -200525.713954 nChanged 123 SP:Iteration 7Q (23.280236 sec): 3 clusters Score: Raw -206592.615502 + Penalty 5802.934179 = -200789.681323 nChanged 101 SP:Iteration 8Q (23.388749 sec): 3 clusters Score: Raw -206799.970821 + Penalty 5802.934179 = -200997.036642 nChanged 72 SP:Iteration 9Q (23.521519 sec): 3 clusters Score: Raw -206935.584181 + Penalty 5802.934179 = -201132.650002 nChanged 61 SP:Iteration 10Q (23.610903 sec): 3 clusters Score: Raw -207020.311652 + Penalty 5802.934179 = -201217.377473 nChanged 36 SP:Iteration 11Q (23.731804 sec): 3 clusters Score: Raw -207067.660290 + Penalty 5802.934179 = -201264.726111 nChanged 26 SP:Iteration 12Q (23.834643 sec): 3 clusters Score: Raw -207104.213744 + Penalty 5802.934179 = -201301.279565 nChanged 16 SP:Iteration 13Q (23.951961 sec): 3 clusters Score: Raw -207127.555890 + Penalty 5802.934179 = -201324.621711 nChanged 15 SP:Iteration 14Q (24.074742 sec): 3 clusters Score: Raw -207144.437303 + Penalty 5802.934179 = -201341.503124 nChanged 11 SP:Iteration 15Q (24.181280 sec): 3 clusters Score: Raw -207159.040264 + Penalty 5802.934179 = -201356.106085 nChanged 13 SP:Iteration 16Q (24.320437 sec): 3 clusters Score: Raw -207172.603135 + Penalty 5802.934179 = -201369.668956 nChanged 8 SP:Iteration 17Q (24.427404 sec): 3 clusters Score: Raw -207182.781410 + Penalty 5802.934179 = -201379.847231 nChanged 9 SP:Iteration 18Q (24.494060 sec): 3 clusters Score: Raw -207194.325839 + Penalty 5802.934179 = -201391.391660 nChanged 14 SP:Iteration 19Q (24.535778 sec): 3 clusters Score: Raw -207213.136587 + Penalty 5802.934179 = -201410.202408 nChanged 9 SP:Iteration 20F (24.600192 sec): 3 clusters Score: Raw -207226.588359 + Penalty 5802.934179 = -201423.654180 nChanged 8 SP:Iteration 21Q (24.642490 sec): 3 clusters Score: Raw -207234.820845 + Penalty 5802.934179 = -201431.886666 nChanged 3 SP:Iteration 22Q (24.684991 sec): 3 clusters Score: Raw -207238.029331 + Penalty 5802.934179 = -201435.095152 nChanged 2 SP:Iteration 23Q (24.728071 sec): 3 clusters Score: Raw -207241.276323 + Penalty 5802.934179 = -201438.342144 nChanged 3 SP:Iteration 24Q (24.772703 sec): 3 clusters Score: Raw -207243.938173 + Penalty 5802.934179 = -201441.003994 nChanged 2 SP:Iteration 25Q (24.827161 sec): 3 clusters Score: Raw -207245.546758 + Penalty 5802.934179 = -201442.612579 nChanged 1 SP:Iteration 26Q (24.908831 sec): 3 clusters Score: Raw -207246.560572 + Penalty 5802.934179 = -201443.626393 nChanged 0 SP:Iteration 27F (24.949216 sec): 3 clusters Score: Raw -207246.560572 + Penalty 5802.934179 = -201443.626393 nChanged 0 Trying to split cluster 2 (547 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (25.028151 sec): 2 clusters Score: Raw -34757.299037 + Penalty 2335.798281 = -32421.500756 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (25.039152 sec): 3 clusters Score: Raw -34993.376185 + Penalty 4671.596563 = -30321.779623 nChanged 103 SP:Iteration 1F (25.058823 sec): 3 clusters Score: Raw -35257.599602 + Penalty 4671.596563 = -30586.003040 nChanged 30 SP:Iteration 2F (25.078445 sec): 3 clusters Score: Raw -35359.002378 + Penalty 4671.596563 = -30687.405815 nChanged 25 SP:Iteration 3Q (25.097855 sec): 3 clusters Score: Raw -35440.880816 + Penalty 4671.596563 = -30769.284254 nChanged 21 SP:Iteration 4Q (25.117120 sec): 3 clusters Score: Raw -35503.115833 + Penalty 4671.596563 = -30831.519270 nChanged 16 SP:Iteration 5Q (25.136457 sec): 3 clusters Score: Raw -35561.797774 + Penalty 4671.596563 = -30890.201212 nChanged 15 SP:Iteration 6Q (25.155680 sec): 3 clusters Score: Raw -35630.984030 + Penalty 4671.596563 = -30959.387467 nChanged 15 SP:Iteration 7Q (25.174808 sec): 3 clusters Score: Raw -35719.723893 + Penalty 4671.596563 = -31048.127330 nChanged 13 SP:Iteration 8Q (25.193884 sec): 3 clusters Score: Raw -35796.322361 + Penalty 4671.596563 = -31124.725799 nChanged 13 SP:Iteration 9Q (25.212416 sec): 3 clusters Score: Raw -35886.740556 + Penalty 4671.596563 = -31215.143993 nChanged 9 SP:Iteration 10Q (25.230984 sec): 3 clusters Score: Raw -35995.358278 + Penalty 4671.596563 = -31323.761715 nChanged 11 SP:Iteration 11Q (25.250067 sec): 3 clusters Score: Raw -36073.423803 + Penalty 4671.596563 = -31401.827241 nChanged 6 SP:Iteration 12Q (25.268927 sec): 3 clusters Score: Raw -36123.518726 + Penalty 4671.596563 = -31451.922164 nChanged 2 SP:Iteration 13Q (25.287655 sec): 3 clusters Score: Raw -36181.423584 + Penalty 4671.596563 = -31509.827021 nChanged 1 SP:Iteration 14Q (25.306551 sec): 3 clusters Score: Raw -36182.973810 + Penalty 4671.596563 = -31511.377248 nChanged 0 SP:Iteration 15F (25.325738 sec): 3 clusters Score: Raw -36182.973810 + Penalty 4671.596563 = -31511.377248 nChanged 0 Trying to split cluster 3 (2124 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (25.363543 sec): 2 clusters Score: Raw -177022.199262 + Penalty 2838.421390 = -174183.777872 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (25.403739 sec): 3 clusters Score: Raw -176320.223904 + Penalty 5676.842779 = -170643.381125 nChanged 653 SP:Iteration 1F (25.446985 sec): 3 clusters Score: Raw -176890.667914 + Penalty 5676.842779 = -171213.825135 nChanged 144 SP:Iteration 2F (25.489856 sec): 3 clusters Score: Raw -177059.161833 + Penalty 5676.842779 = -171382.319053 nChanged 78 SP:Iteration 3Q (25.531448 sec): 3 clusters Score: Raw -177164.021327 + Penalty 5676.842779 = -171487.178548 nChanged 75 SP:Iteration 4Q (25.569087 sec): 3 clusters Score: Raw -177251.469655 + Penalty 5676.842779 = -171574.626875 nChanged 56 SP:Iteration 5Q (25.606425 sec): 3 clusters Score: Raw -177309.236018 + Penalty 5676.842779 = -171632.393239 nChanged 39 SP:Iteration 6Q (25.644118 sec): 3 clusters Score: Raw -177349.869686 + Penalty 5676.842779 = -171673.026907 nChanged 31 SP:Iteration 7Q (25.686435 sec): 3 clusters Score: Raw -177389.889880 + Penalty 5676.842779 = -171713.047101 nChanged 34 SP:Iteration 8Q (25.729553 sec): 3 clusters Score: Raw -177426.358171 + Penalty 5676.842779 = -171749.515392 nChanged 41 SP:Iteration 9Q (25.772456 sec): 3 clusters Score: Raw -177469.742843 + Penalty 5676.842779 = -171792.900064 nChanged 33 SP:Iteration 10Q (25.815554 sec): 3 clusters Score: Raw -177506.622967 + Penalty 5676.842779 = -171829.780187 nChanged 35 SP:Iteration 11Q (25.857755 sec): 3 clusters Score: Raw -177547.947276 + Penalty 5676.842779 = -171871.104497 nChanged 44 SP:Iteration 12Q (25.894936 sec): 3 clusters Score: Raw -177610.227449 + Penalty 5676.842779 = -171933.384669 nChanged 38 SP:Iteration 13Q (25.932424 sec): 3 clusters Score: Raw -177659.711655 + Penalty 5676.842779 = -171982.868876 nChanged 31 SP:Iteration 14Q (25.969974 sec): 3 clusters Score: Raw -177701.336445 + Penalty 5676.842779 = -172024.493666 nChanged 31 SP:Iteration 15Q (26.006994 sec): 3 clusters Score: Raw -177743.379841 + Penalty 5676.842779 = -172066.537061 nChanged 29 SP:Iteration 16Q (26.046713 sec): 3 clusters Score: Raw -177784.342071 + Penalty 5676.842779 = -172107.499291 nChanged 30 SP:Iteration 17Q (26.086947 sec): 3 clusters Score: Raw -177828.172798 + Penalty 5676.842779 = -172151.330019 nChanged 33 SP:Iteration 18Q (26.127004 sec): 3 clusters Score: Raw -177872.480990 + Penalty 5676.842779 = -172195.638210 nChanged 41 SP:Iteration 19Q (26.167318 sec): 3 clusters Score: Raw -177930.494185 + Penalty 5676.842779 = -172253.651406 nChanged 41 SP:Iteration 20F (26.207095 sec): 3 clusters Score: Raw -177986.078400 + Penalty 5676.842779 = -172309.235620 nChanged 21 SP:Iteration 21Q (26.245019 sec): 3 clusters Score: Raw -178010.071082 + Penalty 5676.842779 = -172333.228303 nChanged 15 SP:Iteration 22Q (26.283132 sec): 3 clusters Score: Raw -178022.953988 + Penalty 5676.842779 = -172346.111208 nChanged 15 SP:Iteration 23Q (26.321154 sec): 3 clusters Score: Raw -178038.245382 + Penalty 5676.842779 = -172361.402602 nChanged 13 SP:Iteration 24Q (26.359379 sec): 3 clusters Score: Raw -178050.026591 + Penalty 5676.842779 = -172373.183812 nChanged 5 SP:Iteration 25Q (26.400086 sec): 3 clusters Score: Raw -178056.521435 + Penalty 5676.842779 = -172379.678655 nChanged 7 SP:Iteration 26Q (26.439976 sec): 3 clusters Score: Raw -178062.687749 + Penalty 5676.842779 = -172385.844969 nChanged 9 SP:Iteration 27Q (26.479967 sec): 3 clusters Score: Raw -178072.525120 + Penalty 5676.842779 = -172395.682341 nChanged 11 SP:Iteration 28Q (26.519909 sec): 3 clusters Score: Raw -178087.070361 + Penalty 5676.842779 = -172410.227582 nChanged 9 SP:Iteration 29Q (26.559774 sec): 3 clusters Score: Raw -178099.496960 + Penalty 5676.842779 = -172422.654181 nChanged 12 SP:Iteration 30Q (26.597557 sec): 3 clusters Score: Raw -178113.787894 + Penalty 5676.842779 = -172436.945114 nChanged 11 SP:Iteration 31Q (26.635505 sec): 3 clusters Score: Raw -178125.312976 + Penalty 5676.842779 = -172448.470196 nChanged 12 SP:Iteration 32Q (26.673318 sec): 3 clusters Score: Raw -178137.571905 + Penalty 5676.842779 = -172460.729125 nChanged 9 SP:Iteration 33Q (26.711348 sec): 3 clusters Score: Raw -178146.747929 + Penalty 5676.842779 = -172469.905149 nChanged 7 SP:Iteration 34Q (26.750509 sec): 3 clusters Score: Raw -178154.109618 + Penalty 5676.842779 = -172477.266839 nChanged 9 SP:Iteration 35Q (26.790139 sec): 3 clusters Score: Raw -178175.719251 + Penalty 5676.842779 = -172498.876472 nChanged 14 SP:Iteration 36Q (26.829846 sec): 3 clusters Score: Raw -178198.277197 + Penalty 5676.842779 = -172521.434417 nChanged 16 SP:Iteration 37Q (26.878393 sec): 3 clusters Score: Raw -178215.961540 + Penalty 5676.842779 = -172539.118760 nChanged 17 SP:Iteration 38Q (26.919836 sec): 3 clusters Score: Raw -178237.000240 + Penalty 5676.842779 = -172560.157461 nChanged 16 SP:Iteration 39Q (26.961714 sec): 3 clusters Score: Raw -178268.644623 + Penalty 5676.842779 = -172591.801843 nChanged 22 SP:Iteration 40F (27.004602 sec): 3 clusters Score: Raw -178305.525992 + Penalty 5676.842779 = -172628.683212 nChanged 19 SP:Iteration 41Q (27.056565 sec): 3 clusters Score: Raw -178326.709263 + Penalty 5676.842779 = -172649.866484 nChanged 10 SP:Iteration 42Q (27.096781 sec): 3 clusters Score: Raw -178336.123020 + Penalty 5676.842779 = -172659.280241 nChanged 9 SP:Iteration 43Q (27.133163 sec): 3 clusters Score: Raw -178348.379962 + Penalty 5676.842779 = -172671.537183 nChanged 7 SP:Iteration 44Q (27.169933 sec): 3 clusters Score: Raw -178357.486039 + Penalty 5676.842779 = -172680.643260 nChanged 7 SP:Iteration 45Q (27.206656 sec): 3 clusters Score: Raw -178367.713829 + Penalty 5676.842779 = -172690.871050 nChanged 8 SP:Iteration 46Q (27.243658 sec): 3 clusters Score: Raw -178378.746466 + Penalty 5676.842779 = -172701.903687 nChanged 10 SP:Iteration 47Q (27.282981 sec): 3 clusters Score: Raw -178393.476258 + Penalty 5676.842779 = -172716.633479 nChanged 10 SP:Iteration 48Q (27.322383 sec): 3 clusters Score: Raw -178406.707491 + Penalty 5676.842779 = -172729.864712 nChanged 9 SP:Iteration 49Q (27.361589 sec): 3 clusters Score: Raw -178416.738250 + Penalty 5676.842779 = -172739.895471 nChanged 11 SP:Iteration 50Q (27.403545 sec): 3 clusters Score: Raw -178430.931339 + Penalty 5676.842779 = -172754.088559 nChanged 11 SP:Iteration 51Q (27.442415 sec): 3 clusters Score: Raw -178448.056094 + Penalty 5676.842779 = -172771.213314 nChanged 16 SP:Iteration 52Q (27.481855 sec): 3 clusters Score: Raw -178472.131393 + Penalty 5676.842779 = -172795.288614 nChanged 13 SP:Iteration 53Q (27.529669 sec): 3 clusters Score: Raw -178489.334194 + Penalty 5676.842779 = -172812.491415 nChanged 8 SP:Iteration 54Q (27.574633 sec): 3 clusters Score: Raw -178501.459241 + Penalty 5676.842779 = -172824.616462 nChanged 6 SP:Iteration 55Q (27.612122 sec): 3 clusters Score: Raw -178507.848291 + Penalty 5676.842779 = -172831.005511 nChanged 8 SP:Iteration 56Q (27.649467 sec): 3 clusters Score: Raw -178521.145419 + Penalty 5676.842779 = -172844.302640 nChanged 7 SP:Iteration 57Q (27.686892 sec): 3 clusters Score: Raw -178530.480320 + Penalty 5676.842779 = -172853.637541 nChanged 10 SP:Iteration 58Q (27.724486 sec): 3 clusters Score: Raw -178548.083144 + Penalty 5676.842779 = -172871.240365 nChanged 7 SP:Iteration 59Q (27.762619 sec): 3 clusters Score: Raw -178556.171734 + Penalty 5676.842779 = -172879.328955 nChanged 1 SP:Iteration 60F (27.883759 sec): 3 clusters Score: Raw -178558.451138 + Penalty 5676.842779 = -172881.608359 nChanged 1 SP:Iteration 61Q (27.917459 sec): 3 clusters Score: Raw -178559.670883 + Penalty 5676.842779 = -172882.828103 nChanged 1 SP:Iteration 62Q (27.954632 sec): 3 clusters Score: Raw -178562.098637 + Penalty 5676.842779 = -172885.255858 nChanged 0 SP:Iteration 63F (27.992507 sec): 3 clusters Score: Raw -178562.098637 + Penalty 5676.842779 = -172885.255858 nChanged 0 Trying to split cluster 4 (818 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (28.026320 sec): 2 clusters Score: Raw -60303.297811 + Penalty 2484.892496 = -57818.405315 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (28.051681 sec): 3 clusters Score: Raw -60278.917047 + Penalty 4969.784991 = -55309.132056 nChanged 143 SP:Iteration 1F (28.076287 sec): 3 clusters Score: Raw -60539.346500 + Penalty 4969.784991 = -55569.561508 nChanged 49 SP:Iteration 2F (28.101320 sec): 3 clusters Score: Raw -60662.448886 + Penalty 4969.784991 = -55692.663894 nChanged 32 SP:Iteration 3Q (28.140821 sec): 3 clusters Score: Raw -60751.098626 + Penalty 4969.784991 = -55781.313634 nChanged 17 SP:Iteration 4Q (28.165860 sec): 3 clusters Score: Raw -60798.950273 + Penalty 4969.784991 = -55829.165281 nChanged 17 SP:Iteration 5Q (28.190642 sec): 3 clusters Score: Raw -60851.124227 + Penalty 4969.784991 = -55881.339235 nChanged 21 SP:Iteration 6Q (28.219727 sec): 3 clusters Score: Raw -60919.941205 + Penalty 4969.784991 = -55950.156214 nChanged 13 SP:Iteration 7Q (28.243743 sec): 3 clusters Score: Raw -60961.562796 + Penalty 4969.784991 = -55991.777805 nChanged 8 SP:Iteration 8Q (28.268317 sec): 3 clusters Score: Raw -60978.063431 + Penalty 4969.784991 = -56008.278439 nChanged 6 SP:Iteration 9Q (28.292462 sec): 3 clusters Score: Raw -60991.039079 + Penalty 4969.784991 = -56021.254088 nChanged 7 SP:Iteration 10Q (28.316860 sec): 3 clusters Score: Raw -61008.799647 + Penalty 4969.784991 = -56039.014655 nChanged 6 SP:Iteration 11Q (28.340537 sec): 3 clusters Score: Raw -61020.547041 + Penalty 4969.784991 = -56050.762050 nChanged 4 SP:Iteration 12Q (28.364369 sec): 3 clusters Score: Raw -61031.915435 + Penalty 4969.784991 = -56062.130444 nChanged 7 SP:Iteration 13Q (28.388245 sec): 3 clusters Score: Raw -61053.088415 + Penalty 4969.784991 = -56083.303423 nChanged 6 SP:Iteration 14Q (28.411922 sec): 3 clusters Score: Raw -61067.833255 + Penalty 4969.784991 = -56098.048263 nChanged 2 SP:Iteration 15Q (28.435490 sec): 3 clusters Score: Raw -61073.636314 + Penalty 4969.784991 = -56103.851323 nChanged 2 SP:Iteration 16Q (28.459162 sec): 3 clusters Score: Raw -61076.888010 + Penalty 4969.784991 = -56107.103019 nChanged 3 SP:Iteration 17Q (28.482875 sec): 3 clusters Score: Raw -61086.408250 + Penalty 4969.784991 = -56116.623259 nChanged 5 SP:Iteration 18Q (28.505987 sec): 3 clusters Score: Raw -61107.455003 + Penalty 4969.784991 = -56137.670011 nChanged 6 SP:Iteration 19Q (28.529434 sec): 3 clusters Score: Raw -61128.446027 + Penalty 4969.784991 = -56158.661036 nChanged 3 SP:Iteration 20F (28.553074 sec): 3 clusters Score: Raw -61141.653345 + Penalty 4969.784991 = -56171.868353 nChanged 6 SP:Iteration 21Q (28.576473 sec): 3 clusters Score: Raw -61171.293447 + Penalty 4969.784991 = -56201.508455 nChanged 9 SP:Iteration 22Q (28.599767 sec): 3 clusters Score: Raw -61223.438754 + Penalty 4969.784991 = -56253.653762 nChanged 9 SP:Iteration 23Q (28.622957 sec): 3 clusters Score: Raw -61249.140325 + Penalty 4969.784991 = -56279.355333 nChanged 8 SP:Iteration 24Q (28.646363 sec): 3 clusters Score: Raw -61277.801523 + Penalty 4969.784991 = -56308.016532 nChanged 6 SP:Iteration 25Q (28.669595 sec): 3 clusters Score: Raw -61294.018970 + Penalty 4969.784991 = -56324.233979 nChanged 5 SP:Iteration 26Q (28.692882 sec): 3 clusters Score: Raw -61306.532885 + Penalty 4969.784991 = -56336.747893 nChanged 3 SP:Iteration 27Q (28.716317 sec): 3 clusters Score: Raw -61312.475993 + Penalty 4969.784991 = -56342.691002 nChanged 2 SP:Iteration 28Q (28.739530 sec): 3 clusters Score: Raw -61317.829713 + Penalty 4969.784991 = -56348.044721 nChanged 3 SP:Iteration 29Q (28.762702 sec): 3 clusters Score: Raw -61326.911760 + Penalty 4969.784991 = -56357.126769 nChanged 1 SP:Iteration 30Q (28.786238 sec): 3 clusters Score: Raw -61329.011938 + Penalty 4969.784991 = -56359.226946 nChanged 1 SP:Iteration 31Q (28.809524 sec): 3 clusters Score: Raw -61331.328554 + Penalty 4969.784991 = -56361.543563 nChanged 0 SP:Iteration 32F (28.833196 sec): 3 clusters Score: Raw -61331.328554 + Penalty 4969.784991 = -56361.543563 nChanged 0 Iteration 20F (28.906585 sec): 5 clusters Score: Raw -470100.956900 + Penalty 12896.627597 = -457204.329303 nChanged 100 Iteration 21Q (28.963204 sec): 5 clusters Score: Raw -470273.239474 + Penalty 12896.627597 = -457376.611877 nChanged 70 Iteration 22Q (29.032159 sec): 5 clusters Score: Raw -470374.101312 + Penalty 12896.627597 = -457477.473715 nChanged 32 Iteration 23Q (29.120588 sec): 5 clusters Score: Raw -470409.185119 + Penalty 12896.627597 = -457512.557522 nChanged 22 Iteration 24Q (29.297412 sec): 5 clusters Score: Raw -470434.907388 + Penalty 12896.627597 = -457538.279791 nChanged 17 Iteration 25Q (29.363826 sec): 5 clusters Score: Raw -470468.403371 + Penalty 12896.627597 = -457571.775775 nChanged 11 Iteration 26Q (29.426824 sec): 5 clusters Score: Raw -470486.894358 + Penalty 12896.627597 = -457590.266761 nChanged 7 Iteration 27Q (29.486348 sec): 5 clusters Score: Raw -470496.806402 + Penalty 12896.627597 = -457600.178805 nChanged 6 Iteration 28Q (29.548854 sec): 5 clusters Score: Raw -470502.556068 + Penalty 12896.627597 = -457605.928471 nChanged 6 Iteration 29Q (29.615986 sec): 5 clusters Score: Raw -470508.238054 + Penalty 12896.627597 = -457611.610457 nChanged 3 Iteration 30Q (29.683390 sec): 5 clusters Score: Raw -470510.979289 + Penalty 12896.627597 = -457614.351692 nChanged 4 Iteration 31Q (29.750027 sec): 5 clusters Score: Raw -470516.135784 + Penalty 12896.627597 = -457619.508187 nChanged 3 Iteration 32Q (29.819880 sec): 5 clusters Score: Raw -470520.731137 + Penalty 12896.627597 = -457624.103540 nChanged 3 Iteration 33Q (29.889842 sec): 5 clusters Score: Raw -470523.872451 + Penalty 12896.627597 = -457627.244854 nChanged 6 Iteration 34Q (29.951354 sec): 5 clusters Score: Raw -470531.421304 + Penalty 12896.627597 = -457634.793707 nChanged 6 Iteration 35Q (30.013121 sec): 5 clusters Score: Raw -470549.248777 + Penalty 12896.627597 = -457652.621180 nChanged 10 Iteration 36Q (30.079679 sec): 5 clusters Score: Raw -470562.139516 + Penalty 12896.627597 = -457665.511920 nChanged 7 Iteration 37Q (30.146904 sec): 5 clusters Score: Raw -470570.721882 + Penalty 12896.627597 = -457674.094285 nChanged 5 Iteration 38Q (30.210776 sec): 5 clusters Score: Raw -470576.392886 + Penalty 12896.627597 = -457679.765289 nChanged 7 Iteration 39Q (30.273027 sec): 5 clusters Score: Raw -470583.590286 + Penalty 12896.627597 = -457686.962689 nChanged 4 Iteration 40F (30.357264 sec): 5 clusters Score: Raw -470588.887019 + Penalty 12896.627597 = -457692.259422 nChanged 6 Iteration 41Q (30.422168 sec): 5 clusters Score: Raw -470594.926686 + Penalty 12896.627597 = -457698.299089 nChanged 6 Iteration 42Q (30.554286 sec): 5 clusters Score: Raw -470602.261236 + Penalty 12896.627597 = -457705.633639 nChanged 7 Iteration 43Q (30.619380 sec): 5 clusters Score: Raw -470611.053920 + Penalty 12896.627597 = -457714.426323 nChanged 3 Iteration 44Q (30.682979 sec): 5 clusters Score: Raw -470615.815892 + Penalty 12896.627597 = -457719.188295 nChanged 5 Iteration 45Q (30.744359 sec): 5 clusters Score: Raw -470624.009563 + Penalty 12896.627597 = -457727.381966 nChanged 4 Iteration 46Q (30.807214 sec): 5 clusters Score: Raw -470629.744464 + Penalty 12896.627597 = -457733.116867 nChanged 3 Iteration 47Q (30.876016 sec): 5 clusters Score: Raw -470633.549696 + Penalty 12896.627597 = -457736.922099 nChanged 2 Iteration 48Q (30.954361 sec): 5 clusters Score: Raw -470635.465693 + Penalty 12896.627597 = -457738.838096 nChanged 0 Iteration 49F (31.048861 sec): 5 clusters Score: Raw -470635.465693 + Penalty 12896.627597 = -457738.838096 nChanged 0 Compute initial score before splitting: Score: Raw -470635.465693 + Penalty 12896.627597 = -457738.838096 Trying to split cluster 1 (2479 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (31.096257 sec): 2 clusters Score: Raw -202281.390590 + Penalty 2895.683702 = -199385.706888 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (31.140563 sec): 3 clusters Score: Raw -201462.096710 + Penalty 5791.367404 = -195670.729306 nChanged 743 SP:Iteration 1F (31.192161 sec): 3 clusters Score: Raw -202145.902927 + Penalty 5791.367404 = -196354.535522 nChanged 189 SP:Iteration 2F (31.240814 sec): 3 clusters Score: Raw -202371.092712 + Penalty 5791.367404 = -196579.725308 nChanged 135 SP:Iteration 3F (31.306525 sec): 3 clusters Score: Raw -202571.177440 + Penalty 5791.367404 = -196779.810035 nChanged 126 SP:Iteration 4F (31.344948 sec): 3 clusters Score: Raw -202745.718572 + Penalty 5791.367404 = -196954.351168 nChanged 107 SP:Iteration 5Q (31.389103 sec): 3 clusters Score: Raw -202893.783038 + Penalty 5791.367404 = -197102.415634 nChanged 93 SP:Iteration 6Q (31.435438 sec): 3 clusters Score: Raw -203014.958231 + Penalty 5791.367404 = -197223.590827 nChanged 85 SP:Iteration 7Q (31.481693 sec): 3 clusters Score: Raw -203157.389132 + Penalty 5791.367404 = -197366.021728 nChanged 100 SP:Iteration 8Q (31.528151 sec): 3 clusters Score: Raw -203408.767737 + Penalty 5791.367404 = -197617.400333 nChanged 120 SP:Iteration 9Q (31.569846 sec): 3 clusters Score: Raw -203700.034069 + Penalty 5791.367404 = -197908.666664 nChanged 108 SP:Iteration 10Q (31.608933 sec): 3 clusters Score: Raw -204017.492128 + Penalty 5791.367404 = -198226.124724 nChanged 127 SP:Iteration 11F (31.648738 sec): 3 clusters Score: Raw -204417.984308 + Penalty 5791.367404 = -198626.616904 nChanged 90 SP:Iteration 12Q (31.686941 sec): 3 clusters Score: Raw -204691.811642 + Penalty 5791.367404 = -198900.444238 nChanged 86 SP:Iteration 13Q (31.726063 sec): 3 clusters Score: Raw -205006.667797 + Penalty 5791.367404 = -199215.300393 nChanged 83 SP:Iteration 14Q (31.767438 sec): 3 clusters Score: Raw -205293.730622 + Penalty 5791.367404 = -199502.363218 nChanged 63 SP:Iteration 15Q (31.808659 sec): 3 clusters Score: Raw -205657.832028 + Penalty 5791.367404 = -199866.464624 nChanged 30 SP:Iteration 16Q (31.849654 sec): 3 clusters Score: Raw -205859.911836 + Penalty 5791.367404 = -200068.544432 nChanged 16 SP:Iteration 17Q (31.890378 sec): 3 clusters Score: Raw -205933.336603 + Penalty 5791.367404 = -200141.969199 nChanged 8 SP:Iteration 18Q (31.929407 sec): 3 clusters Score: Raw -205956.425488 + Penalty 5791.367404 = -200165.058084 nChanged 7 SP:Iteration 19Q (31.968702 sec): 3 clusters Score: Raw -205971.046287 + Penalty 5791.367404 = -200179.678883 nChanged 2 SP:Iteration 20F (32.010419 sec): 3 clusters Score: Raw -205973.262584 + Penalty 5791.367404 = -200181.895180 nChanged 0 Score: Raw -474327.337687 + Penalty 16120.784496 = -458206.553191 Splitting cluster 1 changes total score from -457738.838096 to -458206.553191 So it's getting split into cluster 5. Trying to split cluster 2 (471 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (32.138929 sec): 2 clusters Score: Raw -29366.527718 + Penalty 2280.374924 = -27086.152794 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (32.157614 sec): 3 clusters Score: Raw -29615.315186 + Penalty 4560.749848 = -25054.565338 nChanged 61 SP:Iteration 1F (32.176064 sec): 3 clusters Score: Raw -29785.179146 + Penalty 4560.749848 = -25224.429299 nChanged 19 SP:Iteration 2Q (32.194391 sec): 3 clusters Score: Raw -29856.290624 + Penalty 4560.749848 = -25295.540776 nChanged 4 SP:Iteration 3Q (32.212586 sec): 3 clusters Score: Raw -29875.805452 + Penalty 4560.749848 = -25315.055605 nChanged 3 SP:Iteration 4Q (32.230670 sec): 3 clusters Score: Raw -29890.982508 + Penalty 4560.749848 = -25330.232661 nChanged 0 SP:Iteration 5F (32.249230 sec): 3 clusters Score: Raw -29890.982508 + Penalty 4560.749848 = -25330.232661 nChanged 0 Trying to split cluster 3 (2373 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (32.300308 sec): 2 clusters Score: Raw -194963.631362 + Penalty 2879.492750 = -192084.138612 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (32.347854 sec): 3 clusters Score: Raw -194211.712093 + Penalty 5758.985500 = -188452.726593 nChanged 712 SP:Iteration 1F (32.394542 sec): 3 clusters Score: Raw -194865.041878 + Penalty 5758.985500 = -189106.056378 nChanged 190 SP:Iteration 2F (32.441170 sec): 3 clusters Score: Raw -195116.606380 + Penalty 5758.985500 = -189357.620880 nChanged 119 SP:Iteration 3F (32.491074 sec): 3 clusters Score: Raw -195276.648365 + Penalty 5758.985500 = -189517.662865 nChanged 101 SP:Iteration 4Q (32.537121 sec): 3 clusters Score: Raw -195429.032304 + Penalty 5758.985500 = -189670.046804 nChanged 76 SP:Iteration 5Q (32.579320 sec): 3 clusters Score: Raw -195541.994768 + Penalty 5758.985500 = -189783.009268 nChanged 77 SP:Iteration 6Q (32.620950 sec): 3 clusters Score: Raw -195654.992141 + Penalty 5758.985500 = -189896.006641 nChanged 74 SP:Iteration 7Q (32.662609 sec): 3 clusters Score: Raw -195735.904308 + Penalty 5758.985500 = -189976.918808 nChanged 57 SP:Iteration 8Q (32.703021 sec): 3 clusters Score: Raw -195798.054739 + Penalty 5758.985500 = -190039.069239 nChanged 41 SP:Iteration 9Q (32.742389 sec): 3 clusters Score: Raw -195835.207724 + Penalty 5758.985500 = -190076.222224 nChanged 24 SP:Iteration 10Q (32.783462 sec): 3 clusters Score: Raw -195858.167663 + Penalty 5758.985500 = -190099.182163 nChanged 22 SP:Iteration 11Q (32.822345 sec): 3 clusters Score: Raw -195875.685802 + Penalty 5758.985500 = -190116.700302 nChanged 23 SP:Iteration 12Q (32.861484 sec): 3 clusters Score: Raw -195895.589595 + Penalty 5758.985500 = -190136.604095 nChanged 18 SP:Iteration 13Q (32.903078 sec): 3 clusters Score: Raw -195916.336529 + Penalty 5758.985500 = -190157.351029 nChanged 24 SP:Iteration 14Q (32.946346 sec): 3 clusters Score: Raw -195938.677410 + Penalty 5758.985500 = -190179.691910 nChanged 18 SP:Iteration 15Q (32.990096 sec): 3 clusters Score: Raw -195954.542314 + Penalty 5758.985500 = -190195.556814 nChanged 19 SP:Iteration 16Q (33.032476 sec): 3 clusters Score: Raw -195970.710766 + Penalty 5758.985500 = -190211.725266 nChanged 15 SP:Iteration 17Q (33.075194 sec): 3 clusters Score: Raw -195981.016898 + Penalty 5758.985500 = -190222.031398 nChanged 16 SP:Iteration 18Q (33.117663 sec): 3 clusters Score: Raw -195992.952328 + Penalty 5758.985500 = -190233.966828 nChanged 10 SP:Iteration 19Q (33.159969 sec): 3 clusters Score: Raw -195998.287453 + Penalty 5758.985500 = -190239.301953 nChanged 12 SP:Iteration 20F (33.199960 sec): 3 clusters Score: Raw -196008.902249 + Penalty 5758.985500 = -190249.916749 nChanged 15 SP:Iteration 21Q (33.239621 sec): 3 clusters Score: Raw -196022.319408 + Penalty 5758.985500 = -190263.333908 nChanged 11 SP:Iteration 22Q (33.279032 sec): 3 clusters Score: Raw -196029.229257 + Penalty 5758.985500 = -190270.243757 nChanged 14 SP:Iteration 23Q (33.318844 sec): 3 clusters Score: Raw -196036.543610 + Penalty 5758.985500 = -190277.558110 nChanged 8 SP:Iteration 24Q (33.360505 sec): 3 clusters Score: Raw -196041.627657 + Penalty 5758.985500 = -190282.642157 nChanged 6 SP:Iteration 25Q (33.402735 sec): 3 clusters Score: Raw -196043.932392 + Penalty 5758.985500 = -190284.946892 nChanged 6 SP:Iteration 26Q (33.445217 sec): 3 clusters Score: Raw -196046.488059 + Penalty 5758.985500 = -190287.502559 nChanged 4 SP:Iteration 27Q (33.487173 sec): 3 clusters Score: Raw -196048.554800 + Penalty 5758.985500 = -190289.569300 nChanged 5 SP:Iteration 28Q (33.528173 sec): 3 clusters Score: Raw -196052.015335 + Penalty 5758.985500 = -190293.029835 nChanged 6 SP:Iteration 29Q (33.568141 sec): 3 clusters Score: Raw -196055.695423 + Penalty 5758.985500 = -190296.709923 nChanged 4 SP:Iteration 30Q (33.607943 sec): 3 clusters Score: Raw -196057.577655 + Penalty 5758.985500 = -190298.592155 nChanged 5 SP:Iteration 31Q (33.647732 sec): 3 clusters Score: Raw -196061.169936 + Penalty 5758.985500 = -190302.184436 nChanged 2 SP:Iteration 32Q (33.687878 sec): 3 clusters Score: Raw -196062.872837 + Penalty 5758.985500 = -190303.887337 nChanged 5 SP:Iteration 33Q (33.730288 sec): 3 clusters Score: Raw -196065.793937 + Penalty 5758.985500 = -190306.808437 nChanged 2 SP:Iteration 34Q (33.780473 sec): 3 clusters Score: Raw -196067.269778 + Penalty 5758.985500 = -190308.284278 nChanged 4 SP:Iteration 35Q (33.822395 sec): 3 clusters Score: Raw -196069.617795 + Penalty 5758.985500 = -190310.632295 nChanged 4 SP:Iteration 36Q (33.863781 sec): 3 clusters Score: Raw -196072.719856 + Penalty 5758.985500 = -190313.734356 nChanged 7 SP:Iteration 37Q (33.908068 sec): 3 clusters Score: Raw -196078.834755 + Penalty 5758.985500 = -190319.849255 nChanged 10 SP:Iteration 38Q (33.955781 sec): 3 clusters Score: Raw -196086.809218 + Penalty 5758.985500 = -190327.823718 nChanged 11 SP:Iteration 39Q (34.000205 sec): 3 clusters Score: Raw -196098.581594 + Penalty 5758.985500 = -190339.596094 nChanged 18 SP:Iteration 40F (34.038963 sec): 3 clusters Score: Raw -196115.488405 + Penalty 5758.985500 = -190356.502905 nChanged 11 SP:Iteration 41Q (34.077347 sec): 3 clusters Score: Raw -196121.888938 + Penalty 5758.985500 = -190362.903438 nChanged 7 SP:Iteration 42Q (34.115665 sec): 3 clusters Score: Raw -196127.533956 + Penalty 5758.985500 = -190368.548456 nChanged 1 SP:Iteration 43Q (34.154092 sec): 3 clusters Score: Raw -196128.314280 + Penalty 5758.985500 = -190369.328780 nChanged 2 SP:Iteration 44Q (34.196646 sec): 3 clusters Score: Raw -196129.164145 + Penalty 5758.985500 = -190370.178645 nChanged 4 SP:Iteration 45Q (34.239902 sec): 3 clusters Score: Raw -196131.753671 + Penalty 5758.985500 = -190372.768171 nChanged 3 SP:Iteration 46Q (34.283255 sec): 3 clusters Score: Raw -196134.142865 + Penalty 5758.985500 = -190375.157365 nChanged 4 SP:Iteration 47Q (34.338033 sec): 3 clusters Score: Raw -196136.234045 + Penalty 5758.985500 = -190377.248545 nChanged 1 SP:Iteration 48Q (34.377329 sec): 3 clusters Score: Raw -196136.569761 + Penalty 5758.985500 = -190377.584261 nChanged 0 SP:Iteration 49F (34.416631 sec): 3 clusters Score: Raw -196136.569761 + Penalty 5758.985500 = -190377.584261 nChanged 0 Trying to split cluster 4 (685 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (34.449791 sec): 2 clusters Score: Raw -51166.410769 + Penalty 2419.149680 = -48747.261090 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (34.471819 sec): 3 clusters Score: Raw -51257.246914 + Penalty 4838.299359 = -46418.947555 nChanged 111 SP:Iteration 1F (34.493701 sec): 3 clusters Score: Raw -51503.749690 + Penalty 4838.299359 = -46665.450331 nChanged 27 SP:Iteration 2Q (34.515406 sec): 3 clusters Score: Raw -51573.312555 + Penalty 4838.299359 = -46735.013196 nChanged 12 SP:Iteration 3Q (34.537034 sec): 3 clusters Score: Raw -51615.551112 + Penalty 4838.299359 = -46777.251753 nChanged 18 SP:Iteration 4Q (34.558643 sec): 3 clusters Score: Raw -51679.813169 + Penalty 4838.299359 = -46841.513810 nChanged 13 SP:Iteration 5Q (34.580208 sec): 3 clusters Score: Raw -51716.938028 + Penalty 4838.299359 = -46878.638669 nChanged 9 SP:Iteration 6Q (34.601665 sec): 3 clusters Score: Raw -51739.095249 + Penalty 4838.299359 = -46900.795890 nChanged 8 SP:Iteration 7Q (34.623259 sec): 3 clusters Score: Raw -51758.396946 + Penalty 4838.299359 = -46920.097587 nChanged 7 SP:Iteration 8Q (34.646683 sec): 3 clusters Score: Raw -51775.102241 + Penalty 4838.299359 = -46936.802882 nChanged 5 SP:Iteration 9Q (34.667840 sec): 3 clusters Score: Raw -51784.404213 + Penalty 4838.299359 = -46946.104854 nChanged 5 SP:Iteration 10Q (34.689064 sec): 3 clusters Score: Raw -51798.765580 + Penalty 4838.299359 = -46960.466221 nChanged 2 SP:Iteration 11Q (34.710218 sec): 3 clusters Score: Raw -51802.301035 + Penalty 4838.299359 = -46964.001676 nChanged 0 SP:Iteration 12F (34.731614 sec): 3 clusters Score: Raw -51802.301035 + Penalty 4838.299359 = -46964.001676 nChanged 0 Iteration 50F (34.815981 sec): 6 clusters Score: Raw -474360.102259 + Penalty 16120.784496 = -458239.317763 nChanged 34 Iteration 51Q (34.903391 sec): 6 clusters Score: Raw -474412.480852 + Penalty 16120.784496 = -458291.696356 nChanged 7 Iteration 52Q (34.970772 sec): 6 clusters Score: Raw -474422.037964 + Penalty 16120.784496 = -458301.253468 nChanged 3 Iteration 53Q (35.115005 sec): 6 clusters Score: Raw -474426.648663 + Penalty 16120.784496 = -458305.864167 nChanged 3 Iteration 54Q (35.185497 sec): 6 clusters Score: Raw -474429.262028 + Penalty 16120.784496 = -458308.477532 nChanged 0 Iteration 55F (35.283069 sec): 6 clusters Score: Raw -474429.262028 + Penalty 16120.784496 = -458308.477532 nChanged 0 Compute initial score before splitting: Score: Raw -474429.262028 + Penalty 16120.784496 = -458308.477532 Trying to split cluster 1 (1217 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (35.327275 sec): 2 clusters Score: Raw -103307.883764 + Penalty 2632.085386 = -100675.798377 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (35.361345 sec): 3 clusters Score: Raw -103126.275597 + Penalty 5264.170773 = -97862.104824 nChanged 278 SP:Iteration 1F (35.394053 sec): 3 clusters Score: Raw -103458.196547 + Penalty 5264.170773 = -98194.025774 nChanged 63 SP:Iteration 2F (35.427148 sec): 3 clusters Score: Raw -103550.835758 + Penalty 5264.170773 = -98286.664985 nChanged 26 SP:Iteration 3Q (35.460237 sec): 3 clusters Score: Raw -103591.377832 + Penalty 5264.170773 = -98327.207059 nChanged 14 SP:Iteration 4Q (35.491213 sec): 3 clusters Score: Raw -103606.742020 + Penalty 5264.170773 = -98342.571247 nChanged 9 SP:Iteration 5Q (35.521595 sec): 3 clusters Score: Raw -103617.190910 + Penalty 5264.170773 = -98353.020137 nChanged 5 SP:Iteration 6Q (35.551810 sec): 3 clusters Score: Raw -103626.894815 + Penalty 5264.170773 = -98362.724042 nChanged 5 SP:Iteration 7Q (35.581920 sec): 3 clusters Score: Raw -103637.533130 + Penalty 5264.170773 = -98373.362357 nChanged 4 SP:Iteration 8Q (35.624697 sec): 3 clusters Score: Raw -103640.603162 + Penalty 5264.170773 = -98376.432390 nChanged 2 SP:Iteration 9Q (35.654817 sec): 3 clusters Score: Raw -103643.614303 + Penalty 5264.170773 = -98379.443530 nChanged 1 SP:Iteration 10Q (35.685146 sec): 3 clusters Score: Raw -103644.817255 + Penalty 5264.170773 = -98380.646482 nChanged 0 SP:Iteration 11F (35.715173 sec): 3 clusters Score: Raw -103644.817255 + Penalty 5264.170773 = -98380.646482 nChanged 0 Trying to split cluster 2 (474 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (35.746772 sec): 2 clusters Score: Raw -29578.214874 + Penalty 2282.727313 = -27295.487561 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (35.765152 sec): 3 clusters Score: Raw -29842.882091 + Penalty 4565.454625 = -25277.427466 nChanged 68 SP:Iteration 1F (35.783275 sec): 3 clusters Score: Raw -30068.136845 + Penalty 4565.454625 = -25502.682220 nChanged 23 SP:Iteration 2Q (35.801101 sec): 3 clusters Score: Raw -30186.876505 + Penalty 4565.454625 = -25621.421880 nChanged 15 SP:Iteration 3Q (35.818860 sec): 3 clusters Score: Raw -30254.204918 + Penalty 4565.454625 = -25688.750293 nChanged 12 SP:Iteration 4Q (35.836664 sec): 3 clusters Score: Raw -30313.497454 + Penalty 4565.454625 = -25748.042829 nChanged 10 SP:Iteration 5Q (35.854451 sec): 3 clusters Score: Raw -30371.627725 + Penalty 4565.454625 = -25806.173100 nChanged 13 SP:Iteration 6Q (35.872183 sec): 3 clusters Score: Raw -30444.480488 + Penalty 4565.454625 = -25879.025863 nChanged 11 SP:Iteration 7Q (35.889895 sec): 3 clusters Score: Raw -30481.849540 + Penalty 4565.454625 = -25916.394914 nChanged 9 SP:Iteration 8Q (35.907165 sec): 3 clusters Score: Raw -30517.259539 + Penalty 4565.454625 = -25951.804914 nChanged 5 SP:Iteration 9Q (35.924830 sec): 3 clusters Score: Raw -30528.865506 + Penalty 4565.454625 = -25963.410881 nChanged 2 SP:Iteration 10Q (35.942398 sec): 3 clusters Score: Raw -30535.861794 + Penalty 4565.454625 = -25970.407168 nChanged 0 SP:Iteration 11F (35.960268 sec): 3 clusters Score: Raw -30535.861794 + Penalty 4565.454625 = -25970.407168 nChanged 0 Trying to split cluster 3 (2375 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (36.004056 sec): 2 clusters Score: Raw -195113.003056 + Penalty 2879.804881 = -192233.198174 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (36.050119 sec): 3 clusters Score: Raw -194311.658920 + Penalty 5759.609763 = -188552.049157 nChanged 701 SP:Iteration 1F (36.096261 sec): 3 clusters Score: Raw -194863.180254 + Penalty 5759.609763 = -189103.570491 nChanged 176 SP:Iteration 2F (36.142470 sec): 3 clusters Score: Raw -195051.321475 + Penalty 5759.609763 = -189291.711712 nChanged 120 SP:Iteration 3F (36.182101 sec): 3 clusters Score: Raw -195188.002120 + Penalty 5759.609763 = -189428.392357 nChanged 93 SP:Iteration 4Q (36.220744 sec): 3 clusters Score: Raw -195320.147161 + Penalty 5759.609763 = -189560.537398 nChanged 88 SP:Iteration 5Q (36.259282 sec): 3 clusters Score: Raw -195442.544446 + Penalty 5759.609763 = -189682.934683 nChanged 99 SP:Iteration 6Q (36.297547 sec): 3 clusters Score: Raw -195598.094840 + Penalty 5759.609763 = -189838.485077 nChanged 87 SP:Iteration 7Q (36.338895 sec): 3 clusters Score: Raw -195746.756144 + Penalty 5759.609763 = -189987.146382 nChanged 99 SP:Iteration 8Q (36.381537 sec): 3 clusters Score: Raw -195931.765732 + Penalty 5759.609763 = -190172.155969 nChanged 92 SP:Iteration 9Q (36.423997 sec): 3 clusters Score: Raw -196073.452135 + Penalty 5759.609763 = -190313.842372 nChanged 82 SP:Iteration 10Q (36.466615 sec): 3 clusters Score: Raw -196193.681252 + Penalty 5759.609763 = -190434.071489 nChanged 68 SP:Iteration 11Q (36.508522 sec): 3 clusters Score: Raw -196301.695508 + Penalty 5759.609763 = -190542.085745 nChanged 45 SP:Iteration 12Q (36.547363 sec): 3 clusters Score: Raw -196358.444218 + Penalty 5759.609763 = -190598.834455 nChanged 28 SP:Iteration 13Q (36.586267 sec): 3 clusters Score: Raw -196389.632667 + Penalty 5759.609763 = -190630.022904 nChanged 14 SP:Iteration 14Q (36.625329 sec): 3 clusters Score: Raw -196408.370549 + Penalty 5759.609763 = -190648.760787 nChanged 17 SP:Iteration 15Q (36.664712 sec): 3 clusters Score: Raw -196427.627251 + Penalty 5759.609763 = -190668.017488 nChanged 9 SP:Iteration 16Q (36.704024 sec): 3 clusters Score: Raw -196434.762211 + Penalty 5759.609763 = -190675.152448 nChanged 7 SP:Iteration 17Q (36.745148 sec): 3 clusters Score: Raw -196440.415784 + Penalty 5759.609763 = -190680.806021 nChanged 5 SP:Iteration 18Q (36.786979 sec): 3 clusters Score: Raw -196444.289349 + Penalty 5759.609763 = -190684.679586 nChanged 4 SP:Iteration 19Q (36.828916 sec): 3 clusters Score: Raw -196447.979845 + Penalty 5759.609763 = -190688.370082 nChanged 4 SP:Iteration 20F (36.868768 sec): 3 clusters Score: Raw -196450.617995 + Penalty 5759.609763 = -190691.008232 nChanged 4 SP:Iteration 21Q (36.908413 sec): 3 clusters Score: Raw -196452.352608 + Penalty 5759.609763 = -190692.742846 nChanged 3 SP:Iteration 22Q (36.947973 sec): 3 clusters Score: Raw -196456.136187 + Penalty 5759.609763 = -190696.526424 nChanged 0 SP:Iteration 23F (36.987756 sec): 3 clusters Score: Raw -196456.136187 + Penalty 5759.609763 = -190696.526424 nChanged 0 Trying to split cluster 4 (683 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (37.023238 sec): 2 clusters Score: Raw -51175.272500 + Penalty 2418.066345 = -48757.206155 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (37.069566 sec): 3 clusters Score: Raw -51240.743733 + Penalty 4836.132691 = -46404.611042 nChanged 103 SP:Iteration 1F (37.091300 sec): 3 clusters Score: Raw -51487.344530 + Penalty 4836.132691 = -46651.211839 nChanged 28 SP:Iteration 2Q (37.112810 sec): 3 clusters Score: Raw -51569.166386 + Penalty 4836.132691 = -46733.033695 nChanged 19 SP:Iteration 3Q (37.159944 sec): 3 clusters Score: Raw -51626.624781 + Penalty 4836.132691 = -46790.492090 nChanged 14 SP:Iteration 4Q (37.181666 sec): 3 clusters Score: Raw -51659.863507 + Penalty 4836.132691 = -46823.730816 nChanged 7 SP:Iteration 5Q (37.219790 sec): 3 clusters Score: Raw -51676.726511 + Penalty 4836.132691 = -46840.593820 nChanged 2 SP:Iteration 6Q (37.321623 sec): 3 clusters Score: Raw -51684.424552 + Penalty 4836.132691 = -46848.291861 nChanged 2 SP:Iteration 7Q (37.346097 sec): 3 clusters Score: Raw -51691.977639 + Penalty 4836.132691 = -46855.844948 nChanged 3 SP:Iteration 8Q (37.367374 sec): 3 clusters Score: Raw -51703.722706 + Penalty 4836.132691 = -46867.590015 nChanged 4 SP:Iteration 9Q (37.388804 sec): 3 clusters Score: Raw -51715.304128 + Penalty 4836.132691 = -46879.171437 nChanged 5 SP:Iteration 10Q (37.410150 sec): 3 clusters Score: Raw -51731.215286 + Penalty 4836.132691 = -46895.082595 nChanged 6 SP:Iteration 11Q (37.431366 sec): 3 clusters Score: Raw -51747.374538 + Penalty 4836.132691 = -46911.241847 nChanged 1 SP:Iteration 12Q (37.452784 sec): 3 clusters Score: Raw -51749.737257 + Penalty 4836.132691 = -46913.604566 nChanged 1 SP:Iteration 13Q (37.474040 sec): 3 clusters Score: Raw -51752.370473 + Penalty 4836.132691 = -46916.237782 nChanged 0 SP:Iteration 14F (37.495431 sec): 3 clusters Score: Raw -51752.370473 + Penalty 4836.132691 = -46916.237782 nChanged 0 Trying to split cluster 5 (1259 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (37.529813 sec): 2 clusters Score: Raw -104114.741524 + Penalty 2644.656059 = -101470.085465 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (37.561674 sec): 3 clusters Score: Raw -103869.657110 + Penalty 5289.312118 = -98580.344992 nChanged 301 SP:Iteration 1F (37.592330 sec): 3 clusters Score: Raw -104243.574787 + Penalty 5289.312118 = -98954.262669 nChanged 76 SP:Iteration 2F (37.623128 sec): 3 clusters Score: Raw -104366.307978 + Penalty 5289.312118 = -99076.995859 nChanged 49 SP:Iteration 3Q (37.653993 sec): 3 clusters Score: Raw -104442.359482 + Penalty 5289.312118 = -99153.047364 nChanged 31 SP:Iteration 4Q (37.685260 sec): 3 clusters Score: Raw -104495.170858 + Penalty 5289.312118 = -99205.858740 nChanged 21 SP:Iteration 5Q (37.716367 sec): 3 clusters Score: Raw -104537.692634 + Penalty 5289.312118 = -99248.380515 nChanged 18 SP:Iteration 6Q (37.749062 sec): 3 clusters Score: Raw -104563.951961 + Penalty 5289.312118 = -99274.639843 nChanged 16 SP:Iteration 7Q (37.780072 sec): 3 clusters Score: Raw -104588.348039 + Penalty 5289.312118 = -99299.035921 nChanged 13 SP:Iteration 8Q (37.811141 sec): 3 clusters Score: Raw -104610.585971 + Penalty 5289.312118 = -99321.273853 nChanged 8 SP:Iteration 9Q (37.842109 sec): 3 clusters Score: Raw -104621.912793 + Penalty 5289.312118 = -99332.600675 nChanged 9 SP:Iteration 10Q (37.873203 sec): 3 clusters Score: Raw -104635.521356 + Penalty 5289.312118 = -99346.209238 nChanged 4 SP:Iteration 11Q (37.903866 sec): 3 clusters Score: Raw -104647.515480 + Penalty 5289.312118 = -99358.203362 nChanged 4 SP:Iteration 12Q (37.934612 sec): 3 clusters Score: Raw -104654.684273 + Penalty 5289.312118 = -99365.372155 nChanged 2 SP:Iteration 13Q (37.965273 sec): 3 clusters Score: Raw -104657.768500 + Penalty 5289.312118 = -99368.456382 nChanged 3 SP:Iteration 14Q (37.995912 sec): 3 clusters Score: Raw -104663.971818 + Penalty 5289.312118 = -99374.659700 nChanged 3 SP:Iteration 15Q (38.026502 sec): 3 clusters Score: Raw -104669.380833 + Penalty 5289.312118 = -99380.068715 nChanged 4 SP:Iteration 16Q (38.057185 sec): 3 clusters Score: Raw -104673.672212 + Penalty 5289.312118 = -99384.360094 nChanged 2 SP:Iteration 17Q (38.087861 sec): 3 clusters Score: Raw -104677.039136 + Penalty 5289.312118 = -99387.727017 nChanged 1 SP:Iteration 18Q (38.121321 sec): 3 clusters Score: Raw -104677.740622 + Penalty 5289.312118 = -99388.428504 nChanged 1 SP:Iteration 19Q (38.152010 sec): 3 clusters Score: Raw -104678.797910 + Penalty 5289.312118 = -99389.485791 nChanged 0 SP:Iteration 20F (38.182807 sec): 3 clusters Score: Raw -104678.797910 + Penalty 5289.312118 = -99389.485791 nChanged 0 Time taken for this iteration:21.330948 seconds. 3->6 Clusters: Score -458308.477532, best is -458097.142510 THE BEST YET! Starting from 4 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 4 initial classes randomly. Deleting Class 3 (1748 points): Lose 1082.776140 but Gain 3224.156899 Iteration 0F (38.259211 sec): 3 clusters Score: Raw -437987.633138 + Penalty 6448.313798 = -431539.319340 nChanged 3497 Iteration 1F (38.330675 sec): 3 clusters Score: Raw -443742.622324 + Penalty 6448.313798 = -437294.308525 nChanged 995 Iteration 2F (38.414549 sec): 3 clusters Score: Raw -447507.593655 + Penalty 6448.313798 = -441059.279856 nChanged 898 Iteration 3F (38.480195 sec): 3 clusters Score: Raw -451770.253567 + Penalty 6448.313798 = -445321.939768 nChanged 552 Iteration 4F (38.547814 sec): 3 clusters Score: Raw -454038.333321 + Penalty 6448.313798 = -447590.019522 nChanged 216 Iteration 5Q (38.620785 sec): 3 clusters Score: Raw -454444.707304 + Penalty 6448.313798 = -447996.393506 nChanged 87 Iteration 6Q (38.720817 sec): 3 clusters Score: Raw -454524.582170 + Penalty 6448.313798 = -448076.268372 nChanged 58 Iteration 7Q (38.786584 sec): 3 clusters Score: Raw -454567.453218 + Penalty 6448.313798 = -448119.139419 nChanged 46 Iteration 8Q (38.840377 sec): 3 clusters Score: Raw -454594.466334 + Penalty 6448.313798 = -448146.152536 nChanged 36 Iteration 9Q (38.897730 sec): 3 clusters Score: Raw -454613.675048 + Penalty 6448.313798 = -448165.361249 nChanged 25 Iteration 10Q (38.966309 sec): 3 clusters Score: Raw -454626.572922 + Penalty 6448.313798 = -448178.259123 nChanged 15 Iteration 11Q (39.034151 sec): 3 clusters Score: Raw -454633.146680 + Penalty 6448.313798 = -448184.832881 nChanged 16 Iteration 12Q (39.099860 sec): 3 clusters Score: Raw -454638.827944 + Penalty 6448.313798 = -448190.514146 nChanged 5 Iteration 13Q (39.165345 sec): 3 clusters Score: Raw -454640.390501 + Penalty 6448.313798 = -448192.076702 nChanged 5 Iteration 14Q (39.228944 sec): 3 clusters Score: Raw -454641.892295 + Penalty 6448.313798 = -448193.578496 nChanged 1 Iteration 15Q (39.290892 sec): 3 clusters Score: Raw -454642.271124 + Penalty 6448.313798 = -448193.957326 nChanged 1 Iteration 16Q (39.352758 sec): 3 clusters Score: Raw -454642.696927 + Penalty 6448.313798 = -448194.383129 nChanged 0 Iteration 17F (39.418757 sec): 3 clusters Score: Raw -454656.685767 + Penalty 6448.313798 = -448208.371968 nChanged 2 Iteration 18Q (39.489503 sec): 3 clusters Score: Raw -454669.630279 + Penalty 6448.313798 = -448221.316481 nChanged 6 Iteration 19Q (39.560397 sec): 3 clusters Score: Raw -454676.118730 + Penalty 6448.313798 = -448227.804932 nChanged 3 Writing temp clu file Because OldScore, -448221.316481, is greater than current (better) Score,-448227.804932 Compute initial score before splitting: Score: Raw -454676.118730 + Penalty 6448.313798 = -448227.804932 Trying to split cluster 1 (4459 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (39.627995 sec): 2 clusters Score: Raw -354748.778324 + Penalty 3113.192868 = -351635.585456 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (39.682236 sec): 3 clusters Score: Raw -352895.611175 + Penalty 6226.385735 = -346669.225440 nChanged 1549 SP:Iteration 1F (39.743247 sec): 3 clusters Score: Raw -354201.074122 + Penalty 6226.385735 = -347974.688387 nChanged 463 SP:Iteration 2F (39.809630 sec): 3 clusters Score: Raw -354984.900933 + Penalty 6226.385735 = -348758.515197 nChanged 444 SP:Iteration 3F (39.868031 sec): 3 clusters Score: Raw -356244.208135 + Penalty 6226.385735 = -350017.822399 nChanged 531 SP:Iteration 4F (39.926046 sec): 3 clusters Score: Raw -358917.475759 + Penalty 6226.385735 = -352691.090024 nChanged 587 SP:Iteration 5F (39.978714 sec): 3 clusters Score: Raw -362797.734593 + Penalty 6226.385735 = -356571.348858 nChanged 249 SP:Iteration 6F (40.030907 sec): 3 clusters Score: Raw -365284.601485 + Penalty 6226.385735 = -359058.215750 nChanged 25 SP:Iteration 7Q (40.090754 sec): 3 clusters Score: Raw -365847.810919 + Penalty 6226.385735 = -359621.425183 nChanged 2 SP:Iteration 8Q (40.152507 sec): 3 clusters Score: Raw -365854.458182 + Penalty 6226.385735 = -359628.072446 nChanged 2 SP:Iteration 9Q (40.213574 sec): 3 clusters Score: Raw -365857.704638 + Penalty 6226.385735 = -359631.318903 nChanged 1 SP:Iteration 10Q (40.256387 sec): 3 clusters Score: Raw -365858.753580 + Penalty 6226.385735 = -359632.367845 nChanged 0 SP:Iteration 11F (40.303333 sec): 3 clusters Score: Raw -365858.753580 + Penalty 6226.385735 = -359632.367845 nChanged 0 Score: Raw -465786.925272 + Penalty 9672.470698 = -456114.454575 Splitting cluster 1 changes total score from -448227.804932 to -456114.454575 So it's getting split into cluster 3. Trying to split cluster 2 (1541 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (40.413979 sec): 2 clusters Score: Raw -103455.365507 + Penalty 2719.539222 = -100735.826285 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (40.454713 sec): 3 clusters Score: Raw -103262.673474 + Penalty 5439.078445 = -97823.595029 nChanged 409 SP:Iteration 1F (40.494502 sec): 3 clusters Score: Raw -104000.809436 + Penalty 5439.078445 = -98561.730991 nChanged 188 SP:Iteration 2F (40.534438 sec): 3 clusters Score: Raw -104660.506121 + Penalty 5439.078445 = -99221.427676 nChanged 171 SP:Iteration 3F (40.623755 sec): 3 clusters Score: Raw -105293.445141 + Penalty 5439.078445 = -99854.366696 nChanged 112 SP:Iteration 4F (40.685773 sec): 3 clusters Score: Raw -105710.390230 + Penalty 5439.078445 = -100271.311785 nChanged 62 SP:Iteration 5Q (40.721091 sec): 3 clusters Score: Raw -105915.629748 + Penalty 5439.078445 = -100476.551303 nChanged 25 SP:Iteration 6Q (40.754665 sec): 3 clusters Score: Raw -105987.620947 + Penalty 5439.078445 = -100548.542502 nChanged 16 SP:Iteration 7Q (40.789616 sec): 3 clusters Score: Raw -106070.677497 + Penalty 5439.078445 = -100631.599052 nChanged 15 SP:Iteration 8Q (40.824888 sec): 3 clusters Score: Raw -106098.786404 + Penalty 5439.078445 = -100659.707959 nChanged 3 SP:Iteration 9Q (40.888785 sec): 3 clusters Score: Raw -106104.542189 + Penalty 5439.078445 = -100665.463744 nChanged 3 SP:Iteration 10Q (41.013780 sec): 3 clusters Score: Raw -106109.046714 + Penalty 5439.078445 = -100669.968269 nChanged 0 SP:Iteration 11F (41.109434 sec): 3 clusters Score: Raw -106109.046714 + Penalty 5439.078445 = -100669.968269 nChanged 0 Iteration 20F (41.177701 sec): 4 clusters Score: Raw -466430.786902 + Penalty 9672.470698 = -456758.316205 nChanged 284 Iteration 21Q (41.228567 sec): 4 clusters Score: Raw -466893.643777 + Penalty 9672.470698 = -457221.173079 nChanged 114 Iteration 22Q (41.286403 sec): 4 clusters Score: Raw -467105.666754 + Penalty 9672.470698 = -457433.196056 nChanged 90 Iteration 23Q (41.356977 sec): 4 clusters Score: Raw -467253.199076 + Penalty 9672.470698 = -457580.728379 nChanged 60 Iteration 24Q (41.424290 sec): 4 clusters Score: Raw -467326.566703 + Penalty 9672.470698 = -457654.096005 nChanged 35 Iteration 25Q (41.487200 sec): 4 clusters Score: Raw -467370.877518 + Penalty 9672.470698 = -457698.406821 nChanged 16 Iteration 26Q (41.550024 sec): 4 clusters Score: Raw -467384.788751 + Penalty 9672.470698 = -457712.318053 nChanged 9 Iteration 27Q (41.612836 sec): 4 clusters Score: Raw -467392.829204 + Penalty 9672.470698 = -457720.358506 nChanged 6 Iteration 28Q (41.675651 sec): 4 clusters Score: Raw -467396.643601 + Penalty 9672.470698 = -457724.172904 nChanged 1 Iteration 29Q (41.738338 sec): 4 clusters Score: Raw -467397.345500 + Penalty 9672.470698 = -457724.874802 nChanged 0 Iteration 30F (41.815549 sec): 4 clusters Score: Raw -467455.760940 + Penalty 9672.470698 = -457783.290242 nChanged 24 Iteration 31Q (42.002444 sec): 4 clusters Score: Raw -467521.579840 + Penalty 9672.470698 = -457849.109143 nChanged 22 Iteration 32Q (42.069188 sec): 4 clusters Score: Raw -467549.916250 + Penalty 9672.470698 = -457877.445552 nChanged 19 Iteration 33Q (42.128577 sec): 4 clusters Score: Raw -467570.813875 + Penalty 9672.470698 = -457898.343177 nChanged 9 Iteration 34Q (42.184883 sec): 4 clusters Score: Raw -467577.628313 + Penalty 9672.470698 = -457905.157616 nChanged 6 Iteration 35Q (42.243434 sec): 4 clusters Score: Raw -467583.420038 + Penalty 9672.470698 = -457910.949341 nChanged 8 Iteration 36Q (42.310534 sec): 4 clusters Score: Raw -467589.874877 + Penalty 9672.470698 = -457917.404179 nChanged 4 Iteration 37Q (42.375940 sec): 4 clusters Score: Raw -467592.223313 + Penalty 9672.470698 = -457919.752615 nChanged 1 Iteration 38Q (42.438385 sec): 4 clusters Score: Raw -467592.676493 + Penalty 9672.470698 = -457920.205795 nChanged 0 Iteration 39F (42.512719 sec): 4 clusters Score: Raw -467592.676493 + Penalty 9672.470698 = -457920.205795 nChanged 0 Compute initial score before splitting: Score: Raw -467592.676493 + Penalty 9672.470698 = -457920.205795 Trying to split cluster 1 (2440 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (42.565205 sec): 2 clusters Score: Raw -199837.461815 + Penalty 2889.808604 = -196947.653210 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (42.617418 sec): 3 clusters Score: Raw -199013.713458 + Penalty 5779.617209 = -193234.096249 nChanged 753 SP:Iteration 1F (42.668701 sec): 3 clusters Score: Raw -199736.961533 + Penalty 5779.617209 = -193957.344324 nChanged 216 SP:Iteration 2F (42.713816 sec): 3 clusters Score: Raw -200009.145209 + Penalty 5779.617209 = -194229.528000 nChanged 142 SP:Iteration 3F (42.752126 sec): 3 clusters Score: Raw -200181.072592 + Penalty 5779.617209 = -194401.455383 nChanged 118 SP:Iteration 4Q (42.790752 sec): 3 clusters Score: Raw -200376.690880 + Penalty 5779.617209 = -194597.073671 nChanged 135 SP:Iteration 5F (42.829087 sec): 3 clusters Score: Raw -200601.339116 + Penalty 5779.617209 = -194821.721907 nChanged 117 SP:Iteration 6Q (42.867846 sec): 3 clusters Score: Raw -200792.588250 + Penalty 5779.617209 = -195012.971041 nChanged 111 SP:Iteration 7Q (42.906758 sec): 3 clusters Score: Raw -200979.181810 + Penalty 5779.617209 = -195199.564602 nChanged 103 SP:Iteration 8Q (42.949003 sec): 3 clusters Score: Raw -201140.003996 + Penalty 5779.617209 = -195360.386787 nChanged 91 SP:Iteration 9Q (42.991943 sec): 3 clusters Score: Raw -201265.720597 + Penalty 5779.617209 = -195486.103389 nChanged 66 SP:Iteration 10Q (43.035317 sec): 3 clusters Score: Raw -201349.632952 + Penalty 5779.617209 = -195570.015743 nChanged 49 SP:Iteration 11Q (43.078515 sec): 3 clusters Score: Raw -201421.921078 + Penalty 5779.617209 = -195642.303869 nChanged 43 SP:Iteration 12Q (43.119303 sec): 3 clusters Score: Raw -201479.831462 + Penalty 5779.617209 = -195700.214253 nChanged 27 SP:Iteration 13Q (43.158895 sec): 3 clusters Score: Raw -201514.008363 + Penalty 5779.617209 = -195734.391154 nChanged 22 SP:Iteration 14Q (43.198245 sec): 3 clusters Score: Raw -201542.301560 + Penalty 5779.617209 = -195762.684351 nChanged 14 SP:Iteration 15Q (43.240546 sec): 3 clusters Score: Raw -201557.920438 + Penalty 5779.617209 = -195778.303229 nChanged 9 SP:Iteration 16Q (43.282836 sec): 3 clusters Score: Raw -201563.808713 + Penalty 5779.617209 = -195784.191505 nChanged 3 SP:Iteration 17Q (43.324900 sec): 3 clusters Score: Raw -201566.381820 + Penalty 5779.617209 = -195786.764611 nChanged 4 SP:Iteration 18Q (43.366973 sec): 3 clusters Score: Raw -201569.103980 + Penalty 5779.617209 = -195789.486771 nChanged 9 SP:Iteration 19Q (43.407329 sec): 3 clusters Score: Raw -201578.342634 + Penalty 5779.617209 = -195798.725425 nChanged 8 SP:Iteration 20F (43.447425 sec): 3 clusters Score: Raw -201588.663104 + Penalty 5779.617209 = -195809.045895 nChanged 7 SP:Iteration 21Q (43.549836 sec): 3 clusters Score: Raw -201598.502341 + Penalty 5779.617209 = -195818.885133 nChanged 12 SP:Iteration 22Q (43.624258 sec): 3 clusters Score: Raw -201611.085448 + Penalty 5779.617209 = -195831.468239 nChanged 5 SP:Iteration 23Q (43.670635 sec): 3 clusters Score: Raw -201614.939982 + Penalty 5779.617209 = -195835.322773 nChanged 5 SP:Iteration 24Q (43.713236 sec): 3 clusters Score: Raw -201619.388001 + Penalty 5779.617209 = -195839.770792 nChanged 3 SP:Iteration 25Q (43.751738 sec): 3 clusters Score: Raw -201622.812244 + Penalty 5779.617209 = -195843.195036 nChanged 1 SP:Iteration 26Q (43.790201 sec): 3 clusters Score: Raw -201623.944904 + Penalty 5779.617209 = -195844.327695 nChanged 0 SP:Iteration 27F (43.828792 sec): 3 clusters Score: Raw -201623.944904 + Penalty 5779.617209 = -195844.327695 nChanged 0 Trying to split cluster 2 (951 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (43.864766 sec): 2 clusters Score: Raw -61714.536794 + Penalty 2540.708960 = -59173.827834 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (43.892050 sec): 3 clusters Score: Raw -61753.303204 + Penalty 5081.417920 = -56671.885284 nChanged 204 SP:Iteration 1F (43.918161 sec): 3 clusters Score: Raw -62183.270270 + Penalty 5081.417920 = -57101.852349 nChanged 93 SP:Iteration 2F (43.944533 sec): 3 clusters Score: Raw -62540.121296 + Penalty 5081.417920 = -57458.703376 nChanged 81 SP:Iteration 3F (43.970557 sec): 3 clusters Score: Raw -62948.638572 + Penalty 5081.417920 = -57867.220652 nChanged 54 SP:Iteration 4F (43.996627 sec): 3 clusters Score: Raw -63199.532266 + Penalty 5081.417920 = -58118.114345 nChanged 31 SP:Iteration 5Q (44.022525 sec): 3 clusters Score: Raw -63402.604913 + Penalty 5081.417920 = -58321.186993 nChanged 31 SP:Iteration 6Q (44.159095 sec): 3 clusters Score: Raw -63511.809181 + Penalty 5081.417920 = -58430.391261 nChanged 19 SP:Iteration 7Q (44.227091 sec): 3 clusters Score: Raw -63580.862317 + Penalty 5081.417920 = -58499.444397 nChanged 17 SP:Iteration 8Q (44.341420 sec): 3 clusters Score: Raw -63633.197848 + Penalty 5081.417920 = -58551.779928 nChanged 16 SP:Iteration 9Q (44.447535 sec): 3 clusters Score: Raw -63688.309720 + Penalty 5081.417920 = -58606.891800 nChanged 12 SP:Iteration 10Q (44.472132 sec): 3 clusters Score: Raw -63735.241711 + Penalty 5081.417920 = -58653.823791 nChanged 15 SP:Iteration 11Q (44.497299 sec): 3 clusters Score: Raw -63792.919977 + Penalty 5081.417920 = -58711.502057 nChanged 11 SP:Iteration 12Q (44.522908 sec): 3 clusters Score: Raw -63828.511577 + Penalty 5081.417920 = -58747.093657 nChanged 10 SP:Iteration 13Q (44.548235 sec): 3 clusters Score: Raw -63854.580606 + Penalty 5081.417920 = -58773.162686 nChanged 9 SP:Iteration 14Q (44.573351 sec): 3 clusters Score: Raw -63918.888662 + Penalty 5081.417920 = -58837.470742 nChanged 11 SP:Iteration 15Q (44.598590 sec): 3 clusters Score: Raw -63977.291609 + Penalty 5081.417920 = -58895.873688 nChanged 8 SP:Iteration 16Q (44.623637 sec): 3 clusters Score: Raw -64020.083324 + Penalty 5081.417920 = -58938.665404 nChanged 8 SP:Iteration 17Q (44.648650 sec): 3 clusters Score: Raw -64044.789293 + Penalty 5081.417920 = -58963.371373 nChanged 5 SP:Iteration 18Q (44.673125 sec): 3 clusters Score: Raw -64056.877302 + Penalty 5081.417920 = -58975.459382 nChanged 6 SP:Iteration 19Q (44.698376 sec): 3 clusters Score: Raw -64075.888904 + Penalty 5081.417920 = -58994.470983 nChanged 9 SP:Iteration 20F (44.724412 sec): 3 clusters Score: Raw -64120.250229 + Penalty 5081.417920 = -59038.832308 nChanged 10 SP:Iteration 21Q (44.749378 sec): 3 clusters Score: Raw -64180.755415 + Penalty 5081.417920 = -59099.337495 nChanged 9 SP:Iteration 22Q (44.774327 sec): 3 clusters Score: Raw -64213.832205 + Penalty 5081.417920 = -59132.414284 nChanged 5 SP:Iteration 23Q (44.799323 sec): 3 clusters Score: Raw -64240.111494 + Penalty 5081.417920 = -59158.693574 nChanged 4 SP:Iteration 24Q (44.901342 sec): 3 clusters Score: Raw -64258.398223 + Penalty 5081.417920 = -59176.980302 nChanged 6 SP:Iteration 25Q (44.989276 sec): 3 clusters Score: Raw -64279.791397 + Penalty 5081.417920 = -59198.373477 nChanged 2 SP:Iteration 26Q (45.015074 sec): 3 clusters Score: Raw -64284.282437 + Penalty 5081.417920 = -59202.864517 nChanged 1 SP:Iteration 27Q (45.041271 sec): 3 clusters Score: Raw -64286.905081 + Penalty 5081.417920 = -59205.487160 nChanged 0 SP:Iteration 28F (45.068349 sec): 3 clusters Score: Raw -64286.905081 + Penalty 5081.417920 = -59205.487160 nChanged 0 Score: Raw -470165.044780 + Penalty 12896.627597 = -457268.417183 Splitting cluster 2 changes total score from -457920.205795 to -457268.417183 So it's not getting split. Trying to split cluster 3 (2614 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (45.187916 sec): 2 clusters Score: Raw -212242.135976 + Penalty 2915.329969 = -209326.806007 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (45.242310 sec): 3 clusters Score: Raw -211477.258519 + Penalty 5830.659939 = -205646.598580 nChanged 838 SP:Iteration 1F (45.294862 sec): 3 clusters Score: Raw -212674.404457 + Penalty 5830.659939 = -206843.744518 nChanged 321 SP:Iteration 2F (45.343697 sec): 3 clusters Score: Raw -213499.128749 + Penalty 5830.659939 = -207668.468811 nChanged 256 SP:Iteration 3F (45.382978 sec): 3 clusters Score: Raw -214108.022776 + Penalty 5830.659939 = -208277.362838 nChanged 187 SP:Iteration 4F (45.422045 sec): 3 clusters Score: Raw -214419.076766 + Penalty 5830.659939 = -208588.416828 nChanged 93 SP:Iteration 5Q (45.460727 sec): 3 clusters Score: Raw -214560.135605 + Penalty 5830.659939 = -208729.475667 nChanged 62 SP:Iteration 6Q (45.500111 sec): 3 clusters Score: Raw -214657.486249 + Penalty 5830.659939 = -208826.826310 nChanged 40 SP:Iteration 7Q (45.543254 sec): 3 clusters Score: Raw -214701.530209 + Penalty 5830.659939 = -208870.870270 nChanged 23 SP:Iteration 8Q (45.585374 sec): 3 clusters Score: Raw -214726.508273 + Penalty 5830.659939 = -208895.848334 nChanged 8 SP:Iteration 9Q (45.628434 sec): 3 clusters Score: Raw -214733.117795 + Penalty 5830.659939 = -208902.457856 nChanged 6 SP:Iteration 10Q (45.671316 sec): 3 clusters Score: Raw -214737.651557 + Penalty 5830.659939 = -208906.991619 nChanged 6 SP:Iteration 11Q (45.713882 sec): 3 clusters Score: Raw -214743.658280 + Penalty 5830.659939 = -208912.998341 nChanged 6 SP:Iteration 12Q (45.756213 sec): 3 clusters Score: Raw -214749.180961 + Penalty 5830.659939 = -208918.521023 nChanged 4 SP:Iteration 13Q (45.798729 sec): 3 clusters Score: Raw -214753.382923 + Penalty 5830.659939 = -208922.722985 nChanged 3 SP:Iteration 14Q (45.894417 sec): 3 clusters Score: Raw -214755.236189 + Penalty 5830.659939 = -208924.576250 nChanged 1 SP:Iteration 15Q (45.936171 sec): 3 clusters Score: Raw -214755.627503 + Penalty 5830.659939 = -208924.967564 nChanged 2 SP:Iteration 16Q (45.977981 sec): 3 clusters Score: Raw -214756.289192 + Penalty 5830.659939 = -208925.629253 nChanged 2 SP:Iteration 17Q (46.019348 sec): 3 clusters Score: Raw -214758.071809 + Penalty 5830.659939 = -208927.411870 nChanged 4 SP:Iteration 18Q (46.059460 sec): 3 clusters Score: Raw -214761.438555 + Penalty 5830.659939 = -208930.778616 nChanged 0 SP:Iteration 19F (46.100522 sec): 3 clusters Score: Raw -214761.438555 + Penalty 5830.659939 = -208930.778616 nChanged 0 Time taken for this iteration:7.889778 seconds. 4->4 Clusters: Score -457920.205795, best is -458308.477532 Starting from 5 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 5 initial classes randomly. Deleting Class 4 (1039 points): Lose 792.029665 but Gain 3224.156899 Iteration 0F (46.178389 sec): 4 clusters Score: Raw -438570.256511 + Penalty 9672.470698 = -428897.785814 nChanged 3838 Iteration 1F (46.272247 sec): 4 clusters Score: Raw -450656.864505 + Penalty 9672.470698 = -440984.393808 nChanged 1337 Iteration 2F (46.372747 sec): 4 clusters Score: Raw -455995.375233 + Penalty 9672.470698 = -446322.904535 nChanged 786 Iteration 3F (46.473384 sec): 4 clusters Score: Raw -458220.549051 + Penalty 9672.470698 = -448548.078353 nChanged 480 Iteration 4F (46.546140 sec): 4 clusters Score: Raw -459394.096039 + Penalty 9672.470698 = -449721.625341 nChanged 313 Iteration 5F (46.609131 sec): 4 clusters Score: Raw -460406.877908 + Penalty 9672.470698 = -450734.407210 nChanged 184 Iteration 6Q (46.669763 sec): 4 clusters Score: Raw -460892.959051 + Penalty 9672.470698 = -451220.488353 nChanged 130 Iteration 7Q (46.736866 sec): 4 clusters Score: Raw -461121.433378 + Penalty 9672.470698 = -451448.962680 nChanged 99 Iteration 8Q (46.804217 sec): 4 clusters Score: Raw -461317.463325 + Penalty 9672.470698 = -451644.992628 nChanged 93 Iteration 9Q (46.870089 sec): 4 clusters Score: Raw -461529.894675 + Penalty 9672.470698 = -451857.423978 nChanged 90 Iteration 10Q (46.934863 sec): 4 clusters Score: Raw -461761.853139 + Penalty 9672.470698 = -452089.382442 nChanged 81 Iteration 11Q (46.996669 sec): 4 clusters Score: Raw -461977.135143 + Penalty 9672.470698 = -452304.664446 nChanged 58 Iteration 12Q (47.173264 sec): 4 clusters Score: Raw -462173.043810 + Penalty 9672.470698 = -452500.573112 nChanged 67 Iteration 13Q (47.225408 sec): 4 clusters Score: Raw -462533.796484 + Penalty 9672.470698 = -452861.325786 nChanged 54 Iteration 14Q (47.280749 sec): 4 clusters Score: Raw -462997.692782 + Penalty 9672.470698 = -453325.222084 nChanged 37 Iteration 15Q (47.353879 sec): 4 clusters Score: Raw -463144.355193 + Penalty 9672.470698 = -453471.884495 nChanged 23 Iteration 16Q (47.426368 sec): 4 clusters Score: Raw -463163.468950 + Penalty 9672.470698 = -453490.998253 nChanged 15 Iteration 17Q (47.483925 sec): 4 clusters Score: Raw -463176.966847 + Penalty 9672.470698 = -453504.496149 nChanged 13 Iteration 18Q (47.541861 sec): 4 clusters Score: Raw -463185.321962 + Penalty 9672.470698 = -453512.851264 nChanged 6 Iteration 19Q (47.604010 sec): 4 clusters Score: Raw -463189.282679 + Penalty 9672.470698 = -453516.811981 nChanged 7 Writing temp clu file Because OldScore, -453512.851264, is greater than current (better) Score,-453516.811981 Compute initial score before splitting: Score: Raw -463189.282679 + Penalty 9672.470698 = -453516.811981 Trying to split cluster 1 (3537 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (47.674862 sec): 2 clusters Score: Raw -282510.723832 + Penalty 3027.368167 = -279483.355665 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (47.830348 sec): 3 clusters Score: Raw -281162.233792 + Penalty 6054.736334 = -275107.497458 nChanged 1179 SP:Iteration 1F (47.873087 sec): 3 clusters Score: Raw -282109.692914 + Penalty 6054.736334 = -276054.956580 nChanged 310 SP:Iteration 2F (47.917285 sec): 3 clusters Score: Raw -282487.713032 + Penalty 6054.736334 = -276432.976697 nChanged 269 SP:Iteration 3F (47.962898 sec): 3 clusters Score: Raw -282948.176295 + Penalty 6054.736334 = -276893.439961 nChanged 293 SP:Iteration 4F (48.008458 sec): 3 clusters Score: Raw -283670.479500 + Penalty 6054.736334 = -277615.743166 nChanged 333 SP:Iteration 5F (48.053822 sec): 3 clusters Score: Raw -284804.472108 + Penalty 6054.736334 = -278749.735774 nChanged 317 SP:Iteration 6F (48.103322 sec): 3 clusters Score: Raw -286576.503841 + Penalty 6054.736334 = -280521.767507 nChanged 198 SP:Iteration 7F (48.186818 sec): 3 clusters Score: Raw -288581.817821 + Penalty 6054.736334 = -282527.081486 nChanged 120 SP:Iteration 8Q (48.247316 sec): 3 clusters Score: Raw -289237.303576 + Penalty 6054.736334 = -283182.567242 nChanged 45 SP:Iteration 9Q (48.301334 sec): 3 clusters Score: Raw -289688.867146 + Penalty 6054.736334 = -283634.130812 nChanged 8 SP:Iteration 10Q (48.366954 sec): 3 clusters Score: Raw -289748.502434 + Penalty 6054.736334 = -283693.766099 nChanged 4 SP:Iteration 11Q (48.498688 sec): 3 clusters Score: Raw -289762.809382 + Penalty 6054.736334 = -283708.073048 nChanged 2 SP:Iteration 12Q (48.553946 sec): 3 clusters Score: Raw -289766.637504 + Penalty 6054.736334 = -283711.901170 nChanged 1 SP:Iteration 13Q (48.608584 sec): 3 clusters Score: Raw -289768.353926 + Penalty 6054.736334 = -283713.617592 nChanged 0 SP:Iteration 14F (48.664722 sec): 3 clusters Score: Raw -289768.353926 + Penalty 6054.736334 = -283713.617592 nChanged 0 Score: Raw -470450.400319 + Penalty 12896.627597 = -457553.772722 Splitting cluster 1 changes total score from -453516.811981 to -457553.772722 So it's getting split into cluster 4. Trying to split cluster 2 (1393 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (48.801727 sec): 2 clusters Score: Raw -116243.109226 + Penalty 2682.129148 = -113560.980078 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (48.838955 sec): 3 clusters Score: Raw -115960.929739 + Penalty 5364.258296 = -110596.671444 nChanged 343 SP:Iteration 1F (48.876162 sec): 3 clusters Score: Raw -116426.968098 + Penalty 5364.258296 = -111062.709803 nChanged 98 SP:Iteration 2F (48.912691 sec): 3 clusters Score: Raw -116667.865830 + Penalty 5364.258296 = -111303.607534 nChanged 73 SP:Iteration 3F (48.949451 sec): 3 clusters Score: Raw -116812.573766 + Penalty 5364.258296 = -111448.315470 nChanged 74 SP:Iteration 4F (48.984299 sec): 3 clusters Score: Raw -116993.572819 + Penalty 5364.258296 = -111629.314523 nChanged 65 SP:Iteration 5Q (49.020357 sec): 3 clusters Score: Raw -117175.264994 + Penalty 5364.258296 = -111811.006699 nChanged 55 SP:Iteration 6Q (49.054974 sec): 3 clusters Score: Raw -117382.595838 + Penalty 5364.258296 = -112018.337542 nChanged 79 SP:Iteration 7F (49.089668 sec): 3 clusters Score: Raw -117722.235695 + Penalty 5364.258296 = -112357.977399 nChanged 78 SP:Iteration 8F (49.123551 sec): 3 clusters Score: Raw -117966.822006 + Penalty 5364.258296 = -112602.563710 nChanged 49 SP:Iteration 9Q (49.157460 sec): 3 clusters Score: Raw -118092.159159 + Penalty 5364.258296 = -112727.900863 nChanged 29 SP:Iteration 10Q (49.191368 sec): 3 clusters Score: Raw -118180.984389 + Penalty 5364.258296 = -112816.726094 nChanged 21 SP:Iteration 11Q (49.225086 sec): 3 clusters Score: Raw -118231.258858 + Penalty 5364.258296 = -112867.000562 nChanged 8 SP:Iteration 12Q (49.258490 sec): 3 clusters Score: Raw -118247.309282 + Penalty 5364.258296 = -112883.050986 nChanged 2 SP:Iteration 13Q (49.291538 sec): 3 clusters Score: Raw -118251.197657 + Penalty 5364.258296 = -112886.939361 nChanged 0 SP:Iteration 14F (49.325214 sec): 3 clusters Score: Raw -118251.197657 + Penalty 5364.258296 = -112886.939361 nChanged 0 Trying to split cluster 3 (1075 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (49.358782 sec): 2 clusters Score: Raw -70273.150092 + Penalty 2586.118136 = -67687.031956 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (49.387896 sec): 3 clusters Score: Raw -70350.720133 + Penalty 5172.236272 = -65178.483861 nChanged 278 SP:Iteration 1F (49.415995 sec): 3 clusters Score: Raw -71081.693473 + Penalty 5172.236272 = -65909.457201 nChanged 111 SP:Iteration 2F (49.444348 sec): 3 clusters Score: Raw -71581.409027 + Penalty 5172.236272 = -66409.172755 nChanged 77 SP:Iteration 3F (49.472668 sec): 3 clusters Score: Raw -72053.040725 + Penalty 5172.236272 = -66880.804453 nChanged 69 SP:Iteration 4F (49.500659 sec): 3 clusters Score: Raw -72382.881214 + Penalty 5172.236272 = -67210.644942 nChanged 35 SP:Iteration 5Q (49.527918 sec): 3 clusters Score: Raw -72599.497139 + Penalty 5172.236272 = -67427.260867 nChanged 31 SP:Iteration 6Q (49.555913 sec): 3 clusters Score: Raw -72744.536180 + Penalty 5172.236272 = -67572.299908 nChanged 17 SP:Iteration 7Q (49.609100 sec): 3 clusters Score: Raw -72804.831110 + Penalty 5172.236272 = -67632.594838 nChanged 11 SP:Iteration 8Q (49.636915 sec): 3 clusters Score: Raw -72849.291432 + Penalty 5172.236272 = -67677.055160 nChanged 8 SP:Iteration 9Q (49.664238 sec): 3 clusters Score: Raw -72867.735553 + Penalty 5172.236272 = -67695.499281 nChanged 5 SP:Iteration 10Q (49.691689 sec): 3 clusters Score: Raw -72881.953874 + Penalty 5172.236272 = -67709.717602 nChanged 4 SP:Iteration 11Q (49.718960 sec): 3 clusters Score: Raw -72889.384534 + Penalty 5172.236272 = -67717.148262 nChanged 3 SP:Iteration 12Q (49.746264 sec): 3 clusters Score: Raw -72894.738686 + Penalty 5172.236272 = -67722.502414 nChanged 0 SP:Iteration 13F (49.775552 sec): 3 clusters Score: Raw -72894.738686 + Penalty 5172.236272 = -67722.502414 nChanged 0 Score: Raw -473071.988913 + Penalty 16120.784496 = -456951.204417 Splitting cluster 3 changes total score from -453516.811981 to -456951.204417 So it's getting split into cluster 5. Iteration 20F (49.965990 sec): 6 clusters Score: Raw -473404.914117 + Penalty 16120.784496 = -457284.129621 nChanged 161 Iteration 21Q (50.044286 sec): 6 clusters Score: Raw -473798.249410 + Penalty 16120.784496 = -457677.464914 nChanged 59 Iteration 22Q (50.108769 sec): 6 clusters Score: Raw -473965.754341 + Penalty 16120.784496 = -457844.969845 nChanged 34 Iteration 23Q (50.180285 sec): 6 clusters Score: Raw -474034.452878 + Penalty 16120.784496 = -457913.668382 nChanged 21 Iteration 24Q (50.258554 sec): 6 clusters Score: Raw -474075.071551 + Penalty 16120.784496 = -457954.287054 nChanged 17 Iteration 25Q (50.328761 sec): 6 clusters Score: Raw -474117.117298 + Penalty 16120.784496 = -457996.332801 nChanged 19 Iteration 26Q (50.397410 sec): 6 clusters Score: Raw -474159.288703 + Penalty 16120.784496 = -458038.504207 nChanged 19 Iteration 27Q (50.468552 sec): 6 clusters Score: Raw -474200.741641 + Penalty 16120.784496 = -458079.957145 nChanged 18 Iteration 28Q (50.539348 sec): 6 clusters Score: Raw -474243.818166 + Penalty 16120.784496 = -458123.033670 nChanged 18 Iteration 29Q (50.615263 sec): 6 clusters Score: Raw -474283.969972 + Penalty 16120.784496 = -458163.185476 nChanged 17 Iteration 30Q (50.689672 sec): 6 clusters Score: Raw -474320.737213 + Penalty 16120.784496 = -458199.952717 nChanged 8 Iteration 31Q (50.755975 sec): 6 clusters Score: Raw -474337.377366 + Penalty 16120.784496 = -458216.592870 nChanged 7 Iteration 32Q (50.821705 sec): 6 clusters Score: Raw -474348.261423 + Penalty 16120.784496 = -458227.476927 nChanged 2 Iteration 33Q (50.894448 sec): 6 clusters Score: Raw -474350.810754 + Penalty 16120.784496 = -458230.026257 nChanged 1 Iteration 34Q (50.966808 sec): 6 clusters Score: Raw -474351.500757 + Penalty 16120.784496 = -458230.716261 nChanged 1 Iteration 35Q (51.036566 sec): 6 clusters Score: Raw -474352.302929 + Penalty 16120.784496 = -458231.518433 nChanged 0 Iteration 36F (51.299002 sec): 6 clusters Score: Raw -474352.447535 + Penalty 16120.784496 = -458231.663039 nChanged 1 Iteration 37Q (51.358869 sec): 6 clusters Score: Raw -474353.577157 + Penalty 16120.784496 = -458232.792661 nChanged 0 Iteration 38F (51.445032 sec): 6 clusters Score: Raw -474353.577157 + Penalty 16120.784496 = -458232.792661 nChanged 0 Compute initial score before splitting: Score: Raw -474353.577157 + Penalty 16120.784496 = -458232.792661 Trying to split cluster 1 (2383 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (51.499791 sec): 2 clusters Score: Raw -195597.171254 + Penalty 2881.050784 = -192716.120469 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (51.551299 sec): 3 clusters Score: Raw -194804.952890 + Penalty 5762.101569 = -189042.851322 nChanged 733 SP:Iteration 1F (51.596007 sec): 3 clusters Score: Raw -195442.535820 + Penalty 5762.101569 = -189680.434251 nChanged 209 SP:Iteration 2F (51.637003 sec): 3 clusters Score: Raw -195729.947471 + Penalty 5762.101569 = -189967.845902 nChanged 150 SP:Iteration 3F (51.696051 sec): 3 clusters Score: Raw -195968.949348 + Penalty 5762.101569 = -190206.847779 nChanged 130 SP:Iteration 4F (51.742658 sec): 3 clusters Score: Raw -196196.319675 + Penalty 5762.101569 = -190434.218106 nChanged 109 SP:Iteration 5Q (51.789684 sec): 3 clusters Score: Raw -196372.589872 + Penalty 5762.101569 = -190610.488304 nChanged 88 SP:Iteration 6Q (51.836581 sec): 3 clusters Score: Raw -196490.291559 + Penalty 5762.101569 = -190728.189991 nChanged 67 SP:Iteration 7Q (51.882735 sec): 3 clusters Score: Raw -196585.649324 + Penalty 5762.101569 = -190823.547755 nChanged 58 SP:Iteration 8Q (51.926144 sec): 3 clusters Score: Raw -196662.490609 + Penalty 5762.101569 = -190900.389041 nChanged 54 SP:Iteration 9Q (51.964333 sec): 3 clusters Score: Raw -196729.034094 + Penalty 5762.101569 = -190966.932525 nChanged 51 SP:Iteration 10Q (52.002706 sec): 3 clusters Score: Raw -196789.660594 + Penalty 5762.101569 = -191027.559026 nChanged 46 SP:Iteration 11Q (52.041306 sec): 3 clusters Score: Raw -196841.859054 + Penalty 5762.101569 = -191079.757486 nChanged 29 SP:Iteration 12Q (52.079987 sec): 3 clusters Score: Raw -196870.163115 + Penalty 5762.101569 = -191108.061546 nChanged 20 SP:Iteration 13Q (52.122136 sec): 3 clusters Score: Raw -196890.822220 + Penalty 5762.101569 = -191128.720652 nChanged 15 SP:Iteration 14Q (52.163958 sec): 3 clusters Score: Raw -196902.759277 + Penalty 5762.101569 = -191140.657709 nChanged 11 SP:Iteration 15Q (52.205985 sec): 3 clusters Score: Raw -196912.264082 + Penalty 5762.101569 = -191150.162514 nChanged 8 SP:Iteration 16Q (52.247862 sec): 3 clusters Score: Raw -196918.076289 + Penalty 5762.101569 = -191155.974721 nChanged 5 SP:Iteration 17Q (52.288185 sec): 3 clusters Score: Raw -196921.488616 + Penalty 5762.101569 = -191159.387047 nChanged 5 SP:Iteration 18Q (52.409524 sec): 3 clusters Score: Raw -196927.697087 + Penalty 5762.101569 = -191165.595518 nChanged 6 SP:Iteration 19Q (52.531295 sec): 3 clusters Score: Raw -196932.480479 + Penalty 5762.101569 = -191170.378910 nChanged 8 SP:Iteration 20F (52.652992 sec): 3 clusters Score: Raw -196939.847707 + Penalty 5762.101569 = -191177.746139 nChanged 8 SP:Iteration 21Q (52.698161 sec): 3 clusters Score: Raw -196946.950877 + Penalty 5762.101569 = -191184.849308 nChanged 6 SP:Iteration 22Q (52.741158 sec): 3 clusters Score: Raw -196954.958785 + Penalty 5762.101569 = -191192.857217 nChanged 9 SP:Iteration 23Q (52.779206 sec): 3 clusters Score: Raw -196963.005771 + Penalty 5762.101569 = -191200.904203 nChanged 11 SP:Iteration 24Q (52.817173 sec): 3 clusters Score: Raw -196972.207010 + Penalty 5762.101569 = -191210.105442 nChanged 5 SP:Iteration 25Q (52.855408 sec): 3 clusters Score: Raw -196976.079828 + Penalty 5762.101569 = -191213.978259 nChanged 3 SP:Iteration 26Q (52.893569 sec): 3 clusters Score: Raw -196978.811138 + Penalty 5762.101569 = -191216.709569 nChanged 3 SP:Iteration 27Q (52.931683 sec): 3 clusters Score: Raw -196980.869031 + Penalty 5762.101569 = -191218.767463 nChanged 3 SP:Iteration 28Q (52.973151 sec): 3 clusters Score: Raw -196983.451462 + Penalty 5762.101569 = -191221.349894 nChanged 0 SP:Iteration 29F (53.017085 sec): 3 clusters Score: Raw -196983.451462 + Penalty 5762.101569 = -191221.349894 nChanged 0 Trying to split cluster 2 (1243 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (53.056547 sec): 2 clusters Score: Raw -105115.594522 + Penalty 2639.917385 = -102475.677136 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (53.087629 sec): 3 clusters Score: Raw -104939.558781 + Penalty 5279.834771 = -99659.724011 nChanged 284 SP:Iteration 1F (53.118642 sec): 3 clusters Score: Raw -105347.979620 + Penalty 5279.834771 = -100068.144849 nChanged 89 SP:Iteration 2F (53.149775 sec): 3 clusters Score: Raw -105515.404900 + Penalty 5279.834771 = -100235.570129 nChanged 58 SP:Iteration 3Q (53.190647 sec): 3 clusters Score: Raw -105651.926851 + Penalty 5279.834771 = -100372.092081 nChanged 47 SP:Iteration 4Q (53.221623 sec): 3 clusters Score: Raw -105781.927795 + Penalty 5279.834771 = -100502.093024 nChanged 61 SP:Iteration 5Q (53.251706 sec): 3 clusters Score: Raw -105959.244987 + Penalty 5279.834771 = -100679.410216 nChanged 65 SP:Iteration 6F (53.283186 sec): 3 clusters Score: Raw -106154.678726 + Penalty 5279.834771 = -100874.843955 nChanged 65 SP:Iteration 7F (53.314417 sec): 3 clusters Score: Raw -106325.231325 + Penalty 5279.834771 = -101045.396554 nChanged 40 SP:Iteration 8Q (53.345366 sec): 3 clusters Score: Raw -106421.092774 + Penalty 5279.834771 = -101141.258003 nChanged 32 SP:Iteration 9Q (53.375727 sec): 3 clusters Score: Raw -106488.543996 + Penalty 5279.834771 = -101208.709226 nChanged 22 SP:Iteration 10Q (53.406171 sec): 3 clusters Score: Raw -106530.567674 + Penalty 5279.834771 = -101250.732903 nChanged 9 SP:Iteration 11Q (53.436387 sec): 3 clusters Score: Raw -106545.337538 + Penalty 5279.834771 = -101265.502767 nChanged 7 SP:Iteration 12Q (53.466695 sec): 3 clusters Score: Raw -106564.170316 + Penalty 5279.834771 = -101284.335545 nChanged 7 SP:Iteration 13Q (53.497073 sec): 3 clusters Score: Raw -106575.857029 + Penalty 5279.834771 = -101296.022258 nChanged 6 SP:Iteration 14Q (53.527386 sec): 3 clusters Score: Raw -106587.134796 + Penalty 5279.834771 = -101307.300025 nChanged 4 SP:Iteration 15Q (53.557886 sec): 3 clusters Score: Raw -106596.120407 + Penalty 5279.834771 = -101316.285636 nChanged 6 SP:Iteration 16Q (53.599901 sec): 3 clusters Score: Raw -106608.559864 + Penalty 5279.834771 = -101328.725093 nChanged 4 SP:Iteration 17Q (53.630549 sec): 3 clusters Score: Raw -106613.803528 + Penalty 5279.834771 = -101333.968758 nChanged 1 SP:Iteration 18Q (53.660632 sec): 3 clusters Score: Raw -106614.617730 + Penalty 5279.834771 = -101334.782960 nChanged 0 SP:Iteration 19F (53.691423 sec): 3 clusters Score: Raw -106614.617730 + Penalty 5279.834771 = -101334.782960 nChanged 0 Trying to split cluster 3 (639 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (53.723532 sec): 2 clusters Score: Raw -47844.525554 + Penalty 2393.394600 = -45451.130954 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (53.745129 sec): 3 clusters Score: Raw -47899.170720 + Penalty 4786.789201 = -43112.381519 nChanged 93 SP:Iteration 1F (53.766193 sec): 3 clusters Score: Raw -48127.330095 + Penalty 4786.789201 = -43340.540894 nChanged 27 SP:Iteration 2Q (53.787063 sec): 3 clusters Score: Raw -48199.013247 + Penalty 4786.789201 = -43412.224046 nChanged 13 SP:Iteration 3Q (53.807993 sec): 3 clusters Score: Raw -48226.809716 + Penalty 4786.789201 = -43440.020515 nChanged 6 SP:Iteration 4Q (53.828788 sec): 3 clusters Score: Raw -48239.796128 + Penalty 4786.789201 = -43453.006928 nChanged 8 SP:Iteration 5Q (53.849564 sec): 3 clusters Score: Raw -48256.249267 + Penalty 4786.789201 = -43469.460066 nChanged 5 SP:Iteration 6Q (53.870508 sec): 3 clusters Score: Raw -48280.119353 + Penalty 4786.789201 = -43493.330152 nChanged 5 SP:Iteration 7Q (53.891204 sec): 3 clusters Score: Raw -48294.660746 + Penalty 4786.789201 = -43507.871545 nChanged 4 SP:Iteration 8Q (53.911863 sec): 3 clusters Score: Raw -48305.162609 + Penalty 4786.789201 = -43518.373409 nChanged 1 SP:Iteration 9Q (53.932580 sec): 3 clusters Score: Raw -48306.639620 + Penalty 4786.789201 = -43519.850420 nChanged 1 SP:Iteration 10Q (53.953133 sec): 3 clusters Score: Raw -48309.166370 + Penalty 4786.789201 = -43522.377169 nChanged 1 SP:Iteration 11Q (53.973542 sec): 3 clusters Score: Raw -48311.981008 + Penalty 4786.789201 = -43525.191807 nChanged 0 SP:Iteration 12F (53.994198 sec): 3 clusters Score: Raw -48311.981008 + Penalty 4786.789201 = -43525.191807 nChanged 0 Trying to split cluster 4 (1300 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (54.055543 sec): 2 clusters Score: Raw -107055.349070 + Penalty 2656.529291 = -104398.819779 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (54.138227 sec): 3 clusters Score: Raw -106806.188706 + Penalty 5313.058582 = -101493.130124 nChanged 336 SP:Iteration 1F (54.170311 sec): 3 clusters Score: Raw -107215.124655 + Penalty 5313.058582 = -101902.066074 nChanged 78 SP:Iteration 2F (54.201928 sec): 3 clusters Score: Raw -107322.725892 + Penalty 5313.058582 = -102009.667310 nChanged 42 SP:Iteration 3Q (54.233825 sec): 3 clusters Score: Raw -107394.253140 + Penalty 5313.058582 = -102081.194558 nChanged 28 SP:Iteration 4Q (54.265836 sec): 3 clusters Score: Raw -107424.566249 + Penalty 5313.058582 = -102111.507667 nChanged 16 SP:Iteration 5Q (54.297303 sec): 3 clusters Score: Raw -107446.116248 + Penalty 5313.058582 = -102133.057666 nChanged 15 SP:Iteration 6Q (54.329895 sec): 3 clusters Score: Raw -107468.797118 + Penalty 5313.058582 = -102155.738536 nChanged 16 SP:Iteration 7Q (54.361326 sec): 3 clusters Score: Raw -107495.554394 + Penalty 5313.058582 = -102182.495812 nChanged 13 SP:Iteration 8Q (54.392736 sec): 3 clusters Score: Raw -107518.906475 + Penalty 5313.058582 = -102205.847893 nChanged 12 SP:Iteration 9Q (54.424107 sec): 3 clusters Score: Raw -107539.822156 + Penalty 5313.058582 = -102226.763575 nChanged 11 SP:Iteration 10Q (54.455510 sec): 3 clusters Score: Raw -107552.180612 + Penalty 5313.058582 = -102239.122030 nChanged 10 SP:Iteration 11Q (54.486732 sec): 3 clusters Score: Raw -107563.244502 + Penalty 5313.058582 = -102250.185920 nChanged 9 SP:Iteration 12Q (54.518104 sec): 3 clusters Score: Raw -107572.488605 + Penalty 5313.058582 = -102259.430023 nChanged 8 SP:Iteration 13Q (54.556674 sec): 3 clusters Score: Raw -107583.664017 + Penalty 5313.058582 = -102270.605435 nChanged 6 SP:Iteration 14Q (54.588793 sec): 3 clusters Score: Raw -107594.723131 + Penalty 5313.058582 = -102281.664550 nChanged 6 SP:Iteration 15Q (54.627910 sec): 3 clusters Score: Raw -107603.285666 + Penalty 5313.058582 = -102290.227084 nChanged 7 SP:Iteration 16Q (54.659572 sec): 3 clusters Score: Raw -107612.671475 + Penalty 5313.058582 = -102299.612893 nChanged 7 SP:Iteration 17Q (54.690949 sec): 3 clusters Score: Raw -107621.283912 + Penalty 5313.058582 = -102308.225330 nChanged 6 SP:Iteration 18Q (54.723716 sec): 3 clusters Score: Raw -107630.280484 + Penalty 5313.058582 = -102317.221902 nChanged 7 SP:Iteration 19Q (54.754966 sec): 3 clusters Score: Raw -107641.715491 + Penalty 5313.058582 = -102328.656909 nChanged 5 SP:Iteration 20F (54.786467 sec): 3 clusters Score: Raw -107648.479017 + Penalty 5313.058582 = -102335.420436 nChanged 6 SP:Iteration 21Q (54.817734 sec): 3 clusters Score: Raw -107656.371908 + Penalty 5313.058582 = -102343.313326 nChanged 5 SP:Iteration 22Q (54.849274 sec): 3 clusters Score: Raw -107663.718116 + Penalty 5313.058582 = -102350.659535 nChanged 5 SP:Iteration 23Q (54.880531 sec): 3 clusters Score: Raw -107677.497162 + Penalty 5313.058582 = -102364.438580 nChanged 8 SP:Iteration 24Q (54.911826 sec): 3 clusters Score: Raw -107687.540331 + Penalty 5313.058582 = -102374.481749 nChanged 7 SP:Iteration 25Q (54.943046 sec): 3 clusters Score: Raw -107695.213395 + Penalty 5313.058582 = -102382.154814 nChanged 5 SP:Iteration 26Q (54.974429 sec): 3 clusters Score: Raw -107701.649448 + Penalty 5313.058582 = -102388.590866 nChanged 5 SP:Iteration 27Q (55.005549 sec): 3 clusters Score: Raw -107708.806828 + Penalty 5313.058582 = -102395.748246 nChanged 7 SP:Iteration 28Q (55.037439 sec): 3 clusters Score: Raw -107721.308792 + Penalty 5313.058582 = -102408.250211 nChanged 4 SP:Iteration 29Q (55.068655 sec): 3 clusters Score: Raw -107728.667430 + Penalty 5313.058582 = -102415.608849 nChanged 7 SP:Iteration 30Q (55.099928 sec): 3 clusters Score: Raw -107739.613723 + Penalty 5313.058582 = -102426.555141 nChanged 3 SP:Iteration 31Q (55.149919 sec): 3 clusters Score: Raw -107748.463493 + Penalty 5313.058582 = -102435.404911 nChanged 1 SP:Iteration 32Q (55.182931 sec): 3 clusters Score: Raw -107750.264332 + Penalty 5313.058582 = -102437.205750 nChanged 2 SP:Iteration 33Q (55.217521 sec): 3 clusters Score: Raw -107751.814420 + Penalty 5313.058582 = -102438.755838 nChanged 1 SP:Iteration 34Q (55.254480 sec): 3 clusters Score: Raw -107753.080483 + Penalty 5313.058582 = -102440.021902 nChanged 1 SP:Iteration 35Q (55.289455 sec): 3 clusters Score: Raw -107754.733005 + Penalty 5313.058582 = -102441.674423 nChanged 1 SP:Iteration 36Q (55.325233 sec): 3 clusters Score: Raw -107755.891589 + Penalty 5313.058582 = -102442.833008 nChanged 0 SP:Iteration 37F (55.361225 sec): 3 clusters Score: Raw -107755.891589 + Penalty 5313.058582 = -102442.833008 nChanged 0 Trying to split cluster 5 (443 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (55.394050 sec): 2 clusters Score: Raw -27535.967995 + Penalty 2257.667600 = -25278.300395 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (55.412316 sec): 3 clusters Score: Raw -27804.253083 + Penalty 4515.335200 = -23288.917883 nChanged 69 SP:Iteration 1F (55.430007 sec): 3 clusters Score: Raw -28021.424957 + Penalty 4515.335200 = -23506.089758 nChanged 22 SP:Iteration 2Q (55.447548 sec): 3 clusters Score: Raw -28107.923577 + Penalty 4515.335200 = -23592.588377 nChanged 6 SP:Iteration 3Q (55.464909 sec): 3 clusters Score: Raw -28153.496460 + Penalty 4515.335200 = -23638.161260 nChanged 7 SP:Iteration 4Q (55.482554 sec): 3 clusters Score: Raw -28180.756214 + Penalty 4515.335200 = -23665.421015 nChanged 4 SP:Iteration 5Q (55.500104 sec): 3 clusters Score: Raw -28197.707679 + Penalty 4515.335200 = -23682.372480 nChanged 6 SP:Iteration 6Q (55.517602 sec): 3 clusters Score: Raw -28215.968708 + Penalty 4515.335200 = -23700.633508 nChanged 4 SP:Iteration 7Q (55.535361 sec): 3 clusters Score: Raw -28223.824748 + Penalty 4515.335200 = -23708.489549 nChanged 4 SP:Iteration 8Q (55.552944 sec): 3 clusters Score: Raw -28234.155012 + Penalty 4515.335200 = -23718.819812 nChanged 1 SP:Iteration 9Q (55.570413 sec): 3 clusters Score: Raw -28237.096656 + Penalty 4515.335200 = -23721.761457 nChanged 0 SP:Iteration 10F (55.587758 sec): 3 clusters Score: Raw -28237.096656 + Penalty 4515.335200 = -23721.761457 nChanged 0 Time taken for this iteration:9.486807 seconds. 5->6 Clusters: Score -458232.792661, best is -458308.477532 Starting from 6 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 6 initial classes randomly. Deleting Class 4 (1312 points): Lose 758.751631 but Gain 3224.156899 Iteration 0F (55.675187 sec): 5 clusters Score: Raw -437924.755459 + Penalty 12896.627597 = -425028.127862 nChanged 4032 Deleting Class 3 (1025 points): Lose 2190.146752 but Gain 3224.156899 Iteration 1F (55.750682 sec): 4 clusters Score: Raw -446373.728476 + Penalty 9672.470698 = -436701.257779 nChanged 2417 Iteration 2F (55.819841 sec): 4 clusters Score: Raw -454327.486370 + Penalty 9672.470698 = -444655.015673 nChanged 773 Iteration 3F (56.055293 sec): 4 clusters Score: Raw -456393.851191 + Penalty 9672.470698 = -446721.380493 nChanged 384 Iteration 4F (56.174289 sec): 4 clusters Score: Raw -457413.012089 + Penalty 9672.470698 = -447740.541391 nChanged 234 Iteration 5Q (56.238845 sec): 4 clusters Score: Raw -457936.380091 + Penalty 9672.470698 = -448263.909393 nChanged 200 Iteration 6Q (56.301003 sec): 4 clusters Score: Raw -458263.917264 + Penalty 9672.470698 = -448591.446566 nChanged 158 Iteration 7Q (56.359337 sec): 4 clusters Score: Raw -458499.323521 + Penalty 9672.470698 = -448826.852823 nChanged 177 Iteration 8Q (56.419088 sec): 4 clusters Score: Raw -458780.158924 + Penalty 9672.470698 = -449107.688227 nChanged 232 Iteration 9Q (56.484712 sec): 4 clusters Score: Raw -459280.528681 + Penalty 9672.470698 = -449608.057983 nChanged 272 Iteration 10Q (56.670464 sec): 4 clusters Score: Raw -459978.724675 + Penalty 9672.470698 = -450306.253978 nChanged 283 Iteration 11Q (56.736645 sec): 4 clusters Score: Raw -460722.557336 + Penalty 9672.470698 = -451050.086638 nChanged 235 Iteration 12Q (56.872908 sec): 4 clusters Score: Raw -461300.907486 + Penalty 9672.470698 = -451628.436788 nChanged 242 Iteration 13Q (57.052605 sec): 4 clusters Score: Raw -462138.124213 + Penalty 9672.470698 = -452465.653516 nChanged 289 Iteration 14Q (57.119842 sec): 4 clusters Score: Raw -464164.707812 + Penalty 9672.470698 = -454492.237115 nChanged 184 Iteration 15Q (57.171344 sec): 4 clusters Score: Raw -465596.154551 + Penalty 9672.470698 = -455923.683854 nChanged 110 Iteration 16Q (57.239996 sec): 4 clusters Score: Raw -467121.852107 + Penalty 9672.470698 = -457449.381410 nChanged 40 Iteration 17Q (57.313612 sec): 4 clusters Score: Raw -467467.972662 + Penalty 9672.470698 = -457795.501964 nChanged 24 Iteration 18Q (57.372776 sec): 4 clusters Score: Raw -467514.233546 + Penalty 9672.470698 = -457841.762849 nChanged 15 Iteration 19Q (57.430774 sec): 4 clusters Score: Raw -467531.457989 + Penalty 9672.470698 = -457858.987291 nChanged 8 Writing temp clu file Because OldScore, -457841.762849, is greater than current (better) Score,-457858.987291 Compute initial score before splitting: Score: Raw -467531.457989 + Penalty 9672.470698 = -457858.987291 Trying to split cluster 1 (842 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (57.511508 sec): 2 clusters Score: Raw -54290.688592 + Penalty 2495.606495 = -51795.082097 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (57.658092 sec): 3 clusters Score: Raw -54340.079192 + Penalty 4991.212991 = -49348.866201 nChanged 164 SP:Iteration 1F (57.749871 sec): 3 clusters Score: Raw -54654.198935 + Penalty 4991.212991 = -49662.985945 nChanged 66 SP:Iteration 2F (57.890163 sec): 3 clusters Score: Raw -54835.638167 + Penalty 4991.212991 = -49844.425176 nChanged 43 SP:Iteration 3F (57.913336 sec): 3 clusters Score: Raw -54954.927352 + Penalty 4991.212991 = -49963.714361 nChanged 25 SP:Iteration 4Q (57.938826 sec): 3 clusters Score: Raw -55050.510040 + Penalty 4991.212991 = -50059.297050 nChanged 21 SP:Iteration 5Q (57.964162 sec): 3 clusters Score: Raw -55107.725848 + Penalty 4991.212991 = -50116.512857 nChanged 21 SP:Iteration 6Q (57.989755 sec): 3 clusters Score: Raw -55153.447780 + Penalty 4991.212991 = -50162.234790 nChanged 17 SP:Iteration 7Q (58.015126 sec): 3 clusters Score: Raw -55189.166643 + Penalty 4991.212991 = -50197.953652 nChanged 13 SP:Iteration 8Q (58.040351 sec): 3 clusters Score: Raw -55221.085779 + Penalty 4991.212991 = -50229.872789 nChanged 10 SP:Iteration 9Q (58.065345 sec): 3 clusters Score: Raw -55246.591666 + Penalty 4991.212991 = -50255.378675 nChanged 13 SP:Iteration 10Q (58.090176 sec): 3 clusters Score: Raw -55286.024282 + Penalty 4991.212991 = -50294.811292 nChanged 14 SP:Iteration 11Q (58.114971 sec): 3 clusters Score: Raw -55333.464643 + Penalty 4991.212991 = -50342.251652 nChanged 18 SP:Iteration 12Q (58.139786 sec): 3 clusters Score: Raw -55418.262302 + Penalty 4991.212991 = -50427.049311 nChanged 27 SP:Iteration 13Q (58.164497 sec): 3 clusters Score: Raw -55584.664471 + Penalty 4991.212991 = -50593.451480 nChanged 21 SP:Iteration 14Q (58.189098 sec): 3 clusters Score: Raw -55678.308084 + Penalty 4991.212991 = -50687.095093 nChanged 24 SP:Iteration 15Q (58.213125 sec): 3 clusters Score: Raw -55818.740729 + Penalty 4991.212991 = -50827.527738 nChanged 27 SP:Iteration 16Q (58.237534 sec): 3 clusters Score: Raw -56013.863383 + Penalty 4991.212991 = -51022.650393 nChanged 29 SP:Iteration 17Q (58.261620 sec): 3 clusters Score: Raw -56228.826089 + Penalty 4991.212991 = -51237.613099 nChanged 26 SP:Iteration 18Q (58.285601 sec): 3 clusters Score: Raw -56410.602927 + Penalty 4991.212991 = -51419.389936 nChanged 24 SP:Iteration 19Q (58.399112 sec): 3 clusters Score: Raw -56583.208722 + Penalty 4991.212991 = -51591.995732 nChanged 13 SP:Iteration 20F (58.451726 sec): 3 clusters Score: Raw -56678.797320 + Penalty 4991.212991 = -51687.584329 nChanged 13 SP:Iteration 21Q (58.476031 sec): 3 clusters Score: Raw -56854.667086 + Penalty 4991.212991 = -51863.454095 nChanged 10 SP:Iteration 22Q (58.499970 sec): 3 clusters Score: Raw -56928.860417 + Penalty 4991.212991 = -51937.647426 nChanged 2 SP:Iteration 23Q (58.523930 sec): 3 clusters Score: Raw -56935.843966 + Penalty 4991.212991 = -51944.630975 nChanged 1 SP:Iteration 24Q (58.547808 sec): 3 clusters Score: Raw -56938.913893 + Penalty 4991.212991 = -51947.700902 nChanged 1 SP:Iteration 25Q (58.571660 sec): 3 clusters Score: Raw -56941.762347 + Penalty 4991.212991 = -51950.549357 nChanged 0 SP:Iteration 26F (58.596437 sec): 3 clusters Score: Raw -56941.762347 + Penalty 4991.212991 = -51950.549357 nChanged 0 Score: Raw -470190.710591 + Penalty 12896.627597 = -457294.082995 Splitting cluster 1 changes total score from -457858.987291 to -457294.082995 So it's not getting split. Trying to split cluster 2 (2646 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (58.719983 sec): 2 clusters Score: Raw -214304.378900 + Penalty 2919.838010 = -211384.540890 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (58.774020 sec): 3 clusters Score: Raw -213403.313567 + Penalty 5839.676019 = -207563.637548 nChanged 789 SP:Iteration 1F (58.828781 sec): 3 clusters Score: Raw -214133.946849 + Penalty 5839.676019 = -208294.270829 nChanged 262 SP:Iteration 2F (58.883280 sec): 3 clusters Score: Raw -214588.236774 + Penalty 5839.676019 = -208748.560754 nChanged 249 SP:Iteration 3F (58.930771 sec): 3 clusters Score: Raw -215130.881817 + Penalty 5839.676019 = -209291.205797 nChanged 231 SP:Iteration 4F (58.970324 sec): 3 clusters Score: Raw -215686.077566 + Penalty 5839.676019 = -209846.401546 nChanged 211 SP:Iteration 5F (59.009710 sec): 3 clusters Score: Raw -216116.906522 + Penalty 5839.676019 = -210277.230502 nChanged 130 SP:Iteration 6Q (59.048782 sec): 3 clusters Score: Raw -216318.269287 + Penalty 5839.676019 = -210478.593268 nChanged 73 SP:Iteration 7Q (59.088696 sec): 3 clusters Score: Raw -216424.493272 + Penalty 5839.676019 = -210584.817252 nChanged 45 SP:Iteration 8Q (59.132154 sec): 3 clusters Score: Raw -216482.473322 + Penalty 5839.676019 = -210642.797303 nChanged 31 SP:Iteration 9Q (59.224359 sec): 3 clusters Score: Raw -216523.102185 + Penalty 5839.676019 = -210683.426165 nChanged 28 SP:Iteration 10Q (59.297179 sec): 3 clusters Score: Raw -216556.361568 + Penalty 5839.676019 = -210716.685549 nChanged 18 SP:Iteration 11Q (59.347601 sec): 3 clusters Score: Raw -216573.465103 + Penalty 5839.676019 = -210733.789083 nChanged 14 SP:Iteration 12Q (59.401363 sec): 3 clusters Score: Raw -216585.678146 + Penalty 5839.676019 = -210746.002127 nChanged 9 SP:Iteration 13Q (59.454948 sec): 3 clusters Score: Raw -216596.576146 + Penalty 5839.676019 = -210756.900127 nChanged 8 SP:Iteration 14Q (59.507929 sec): 3 clusters Score: Raw -216603.179793 + Penalty 5839.676019 = -210763.503774 nChanged 5 SP:Iteration 15Q (59.549280 sec): 3 clusters Score: Raw -216607.800954 + Penalty 5839.676019 = -210768.124934 nChanged 4 SP:Iteration 16Q (59.589865 sec): 3 clusters Score: Raw -216609.373509 + Penalty 5839.676019 = -210769.697490 nChanged 3 SP:Iteration 17Q (59.630273 sec): 3 clusters Score: Raw -216611.574557 + Penalty 5839.676019 = -210771.898537 nChanged 0 SP:Iteration 18F (59.688783 sec): 3 clusters Score: Raw -216611.574557 + Penalty 5839.676019 = -210771.898537 nChanged 0 Trying to split cluster 5 (2518 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (59.727480 sec): 2 clusters Score: Raw -205027.745758 + Penalty 2901.467090 = -202126.278669 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (59.893018 sec): 3 clusters Score: Raw -204273.722843 + Penalty 5802.934179 = -198470.788664 nChanged 776 SP:Iteration 1F (60.001551 sec): 3 clusters Score: Raw -205398.492902 + Penalty 5802.934179 = -199595.558723 nChanged 297 SP:Iteration 2F (60.044016 sec): 3 clusters Score: Raw -206072.262440 + Penalty 5802.934179 = -200269.328261 nChanged 195 SP:Iteration 3F (60.106362 sec): 3 clusters Score: Raw -206418.637368 + Penalty 5802.934179 = -200615.703189 nChanged 144 SP:Iteration 4F (60.152470 sec): 3 clusters Score: Raw -206644.510897 + Penalty 5802.934179 = -200841.576718 nChanged 88 SP:Iteration 5Q (60.198041 sec): 3 clusters Score: Raw -206757.605680 + Penalty 5802.934179 = -200954.671501 nChanged 45 SP:Iteration 6Q (60.241855 sec): 3 clusters Score: Raw -206811.623888 + Penalty 5802.934179 = -201008.689709 nChanged 24 SP:Iteration 7Q (60.280763 sec): 3 clusters Score: Raw -206835.530996 + Penalty 5802.934179 = -201032.596817 nChanged 17 SP:Iteration 8Q (60.319851 sec): 3 clusters Score: Raw -206851.165819 + Penalty 5802.934179 = -201048.231640 nChanged 4 SP:Iteration 9Q (60.358607 sec): 3 clusters Score: Raw -206854.793042 + Penalty 5802.934179 = -201051.858863 nChanged 2 SP:Iteration 10Q (60.397116 sec): 3 clusters Score: Raw -206856.393021 + Penalty 5802.934179 = -201053.458842 nChanged 0 SP:Iteration 11F (60.436120 sec): 3 clusters Score: Raw -206856.393021 + Penalty 5802.934179 = -201053.458842 nChanged 0 Iteration 20F (60.507570 sec): 4 clusters Score: Raw -467564.811737 + Penalty 9672.470698 = -457892.341039 nChanged 10 Iteration 21Q (60.566681 sec): 4 clusters Score: Raw -467583.112856 + Penalty 9672.470698 = -457910.642158 nChanged 8 Iteration 22Q (60.628861 sec): 4 clusters Score: Raw -467593.228768 + Penalty 9672.470698 = -457920.758070 nChanged 7 Iteration 23Q (60.691650 sec): 4 clusters Score: Raw -467600.359849 + Penalty 9672.470698 = -457927.889151 nChanged 3 Iteration 24Q (60.755225 sec): 4 clusters Score: Raw -467603.590310 + Penalty 9672.470698 = -457931.119613 nChanged 1 Iteration 25Q (60.820383 sec): 4 clusters Score: Raw -467604.233210 + Penalty 9672.470698 = -457931.762512 nChanged 0 Iteration 26F (60.896571 sec): 4 clusters Score: Raw -467604.233210 + Penalty 9672.470698 = -457931.762512 nChanged 0 Compute initial score before splitting: Score: Raw -467604.233210 + Penalty 9672.470698 = -457931.762512 Trying to split cluster 1 (835 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (60.941524 sec): 2 clusters Score: Raw -53882.608223 + Penalty 2492.513454 = -51390.094769 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (60.968113 sec): 3 clusters Score: Raw -54058.945643 + Penalty 4985.026908 = -49073.918735 nChanged 193 SP:Iteration 1F (60.994006 sec): 3 clusters Score: Raw -54720.078329 + Penalty 4985.026908 = -49735.051421 nChanged 97 SP:Iteration 2F (61.017875 sec): 3 clusters Score: Raw -55183.692650 + Penalty 4985.026908 = -50198.665742 nChanged 49 SP:Iteration 3F (61.041702 sec): 3 clusters Score: Raw -55474.227829 + Penalty 4985.026908 = -50489.200921 nChanged 34 SP:Iteration 4Q (61.065144 sec): 3 clusters Score: Raw -55729.707362 + Penalty 4985.026908 = -50744.680454 nChanged 27 SP:Iteration 5Q (61.089091 sec): 3 clusters Score: Raw -55884.829705 + Penalty 4985.026908 = -50899.802797 nChanged 21 SP:Iteration 6Q (61.112384 sec): 3 clusters Score: Raw -56013.698667 + Penalty 4985.026908 = -51028.671759 nChanged 22 SP:Iteration 7Q (61.135662 sec): 3 clusters Score: Raw -56129.968002 + Penalty 4985.026908 = -51144.941094 nChanged 27 SP:Iteration 8Q (61.158893 sec): 3 clusters Score: Raw -56267.202904 + Penalty 4985.026908 = -51282.175996 nChanged 21 SP:Iteration 9Q (61.182099 sec): 3 clusters Score: Raw -56371.082521 + Penalty 4985.026908 = -51386.055613 nChanged 13 SP:Iteration 10Q (61.294480 sec): 3 clusters Score: Raw -56437.369127 + Penalty 4985.026908 = -51452.342219 nChanged 5 SP:Iteration 11Q (61.318334 sec): 3 clusters Score: Raw -56452.273675 + Penalty 4985.026908 = -51467.246767 nChanged 6 SP:Iteration 12Q (61.341570 sec): 3 clusters Score: Raw -56472.387086 + Penalty 4985.026908 = -51487.360178 nChanged 4 SP:Iteration 13Q (61.365246 sec): 3 clusters Score: Raw -56490.133297 + Penalty 4985.026908 = -51505.106389 nChanged 5 SP:Iteration 14Q (61.389055 sec): 3 clusters Score: Raw -56519.096987 + Penalty 4985.026908 = -51534.070079 nChanged 7 SP:Iteration 15Q (61.412800 sec): 3 clusters Score: Raw -56548.175252 + Penalty 4985.026908 = -51563.148344 nChanged 3 SP:Iteration 16Q (61.436679 sec): 3 clusters Score: Raw -56560.142912 + Penalty 4985.026908 = -51575.116004 nChanged 0 SP:Iteration 17F (61.461251 sec): 3 clusters Score: Raw -56560.249830 + Penalty 4985.026908 = -51575.222922 nChanged 1 SP:Iteration 18Q (61.485028 sec): 3 clusters Score: Raw -56564.891795 + Penalty 4985.026908 = -51579.864887 nChanged 0 SP:Iteration 19F (61.509644 sec): 3 clusters Score: Raw -56564.891795 + Penalty 4985.026908 = -51579.864887 nChanged 0 Score: Raw -470286.516782 + Penalty 12896.627597 = -457389.889185 Splitting cluster 1 changes total score from -457931.762512 to -457389.889185 So it's not getting split. Trying to split cluster 2 (2663 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (61.631473 sec): 2 clusters Score: Raw -215425.642554 + Penalty 2922.210781 = -212503.431773 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (61.676283 sec): 3 clusters Score: Raw -214535.749877 + Penalty 5844.421562 = -208691.328315 nChanged 846 SP:Iteration 1F (61.728382 sec): 3 clusters Score: Raw -215346.435607 + Penalty 5844.421562 = -209502.014045 nChanged 269 SP:Iteration 2F (61.780241 sec): 3 clusters Score: Raw -215781.856977 + Penalty 5844.421562 = -209937.435415 nChanged 193 SP:Iteration 3F (61.827963 sec): 3 clusters Score: Raw -216214.893549 + Penalty 5844.421562 = -210370.471987 nChanged 203 SP:Iteration 4F (61.867265 sec): 3 clusters Score: Raw -216769.928809 + Penalty 5844.421562 = -210925.507247 nChanged 195 SP:Iteration 5F (61.906687 sec): 3 clusters Score: Raw -217164.388301 + Penalty 5844.421562 = -211319.966739 nChanged 151 SP:Iteration 6F (61.946050 sec): 3 clusters Score: Raw -217423.787072 + Penalty 5844.421562 = -211579.365510 nChanged 93 SP:Iteration 7Q (61.985597 sec): 3 clusters Score: Raw -217551.768814 + Penalty 5844.421562 = -211707.347252 nChanged 59 SP:Iteration 8Q (62.028401 sec): 3 clusters Score: Raw -217641.130317 + Penalty 5844.421562 = -211796.708755 nChanged 50 SP:Iteration 9Q (62.071986 sec): 3 clusters Score: Raw -217705.328920 + Penalty 5844.421562 = -211860.907358 nChanged 41 SP:Iteration 10Q (62.115864 sec): 3 clusters Score: Raw -217746.887247 + Penalty 5844.421562 = -211902.465685 nChanged 21 SP:Iteration 11Q (62.159316 sec): 3 clusters Score: Raw -217771.062263 + Penalty 5844.421562 = -211926.640701 nChanged 19 SP:Iteration 12Q (62.201797 sec): 3 clusters Score: Raw -217790.796670 + Penalty 5844.421562 = -211946.375108 nChanged 16 SP:Iteration 13Q (62.244160 sec): 3 clusters Score: Raw -217804.599468 + Penalty 5844.421562 = -211960.177906 nChanged 5 SP:Iteration 14Q (62.286644 sec): 3 clusters Score: Raw -217808.876374 + Penalty 5844.421562 = -211964.454811 nChanged 6 SP:Iteration 15Q (62.329209 sec): 3 clusters Score: Raw -217813.490015 + Penalty 5844.421562 = -211969.068453 nChanged 4 SP:Iteration 16Q (62.371443 sec): 3 clusters Score: Raw -217816.817818 + Penalty 5844.421562 = -211972.396256 nChanged 3 SP:Iteration 17Q (62.413627 sec): 3 clusters Score: Raw -217818.960126 + Penalty 5844.421562 = -211974.538564 nChanged 2 SP:Iteration 18Q (62.455927 sec): 3 clusters Score: Raw -217820.350102 + Penalty 5844.421562 = -211975.928540 nChanged 3 SP:Iteration 19Q (62.512300 sec): 3 clusters Score: Raw -217822.876100 + Penalty 5844.421562 = -211978.454538 nChanged 2 SP:Iteration 20F (62.556447 sec): 3 clusters Score: Raw -217823.963684 + Penalty 5844.421562 = -211979.542122 nChanged 0 Trying to split cluster 5 (2508 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (62.598526 sec): 2 clusters Score: Raw -204370.544284 + Penalty 2899.992754 = -201470.551530 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (62.642199 sec): 3 clusters Score: Raw -203523.738554 + Penalty 5799.985508 = -197723.753046 nChanged 782 SP:Iteration 1F (62.685804 sec): 3 clusters Score: Raw -204163.424956 + Penalty 5799.985508 = -198363.439447 nChanged 185 SP:Iteration 2F (62.734243 sec): 3 clusters Score: Raw -204339.800757 + Penalty 5799.985508 = -198539.815249 nChanged 112 SP:Iteration 3Q (62.806518 sec): 3 clusters Score: Raw -204466.548419 + Penalty 5799.985508 = -198666.562911 nChanged 83 SP:Iteration 4Q (62.845663 sec): 3 clusters Score: Raw -204568.627131 + Penalty 5799.985508 = -198768.641623 nChanged 72 SP:Iteration 5Q (62.884362 sec): 3 clusters Score: Raw -204627.989797 + Penalty 5799.985508 = -198828.004289 nChanged 53 SP:Iteration 6Q (62.923465 sec): 3 clusters Score: Raw -204671.136716 + Penalty 5799.985508 = -198871.151208 nChanged 48 SP:Iteration 7Q (62.966717 sec): 3 clusters Score: Raw -204710.637188 + Penalty 5799.985508 = -198910.651680 nChanged 47 SP:Iteration 8Q (63.010145 sec): 3 clusters Score: Raw -204759.815837 + Penalty 5799.985508 = -198959.830329 nChanged 40 SP:Iteration 9Q (63.053128 sec): 3 clusters Score: Raw -204798.788967 + Penalty 5799.985508 = -198998.803459 nChanged 38 SP:Iteration 10Q (63.096056 sec): 3 clusters Score: Raw -204834.604069 + Penalty 5799.985508 = -199034.618561 nChanged 38 SP:Iteration 11Q (63.137324 sec): 3 clusters Score: Raw -204875.840529 + Penalty 5799.985508 = -199075.855021 nChanged 46 SP:Iteration 12Q (63.178156 sec): 3 clusters Score: Raw -204936.621487 + Penalty 5799.985508 = -199136.635979 nChanged 60 SP:Iteration 13Q (63.218805 sec): 3 clusters Score: Raw -205025.396243 + Penalty 5799.985508 = -199225.410735 nChanged 88 SP:Iteration 14Q (63.259398 sec): 3 clusters Score: Raw -205171.577026 + Penalty 5799.985508 = -199371.591518 nChanged 98 SP:Iteration 15Q (63.302300 sec): 3 clusters Score: Raw -205359.873686 + Penalty 5799.985508 = -199559.888178 nChanged 98 SP:Iteration 16Q (63.345127 sec): 3 clusters Score: Raw -205536.419421 + Penalty 5799.985508 = -199736.433913 nChanged 86 SP:Iteration 17Q (63.388218 sec): 3 clusters Score: Raw -205688.779365 + Penalty 5799.985508 = -199888.793857 nChanged 83 SP:Iteration 18Q (63.431008 sec): 3 clusters Score: Raw -205823.741313 + Penalty 5799.985508 = -200023.755804 nChanged 62 SP:Iteration 19Q (63.472271 sec): 3 clusters Score: Raw -205919.544619 + Penalty 5799.985508 = -200119.559111 nChanged 56 SP:Iteration 20F (63.512702 sec): 3 clusters Score: Raw -206003.493111 + Penalty 5799.985508 = -200203.507603 nChanged 38 SP:Iteration 21Q (63.552699 sec): 3 clusters Score: Raw -206052.851159 + Penalty 5799.985508 = -200252.865651 nChanged 34 SP:Iteration 22Q (63.592805 sec): 3 clusters Score: Raw -206095.140183 + Penalty 5799.985508 = -200295.154675 nChanged 22 SP:Iteration 23Q (63.634429 sec): 3 clusters Score: Raw -206129.607703 + Penalty 5799.985508 = -200329.622195 nChanged 19 SP:Iteration 24Q (63.677099 sec): 3 clusters Score: Raw -206148.406602 + Penalty 5799.985508 = -200348.421094 nChanged 15 SP:Iteration 25Q (63.719587 sec): 3 clusters Score: Raw -206166.278077 + Penalty 5799.985508 = -200366.292568 nChanged 12 SP:Iteration 26Q (63.762132 sec): 3 clusters Score: Raw -206177.788995 + Penalty 5799.985508 = -200377.803487 nChanged 8 SP:Iteration 27Q (63.804232 sec): 3 clusters Score: Raw -206184.312524 + Penalty 5799.985508 = -200384.327016 nChanged 9 SP:Iteration 28Q (63.845356 sec): 3 clusters Score: Raw -206196.051508 + Penalty 5799.985508 = -200396.066000 nChanged 12 SP:Iteration 29Q (63.980871 sec): 3 clusters Score: Raw -206208.743480 + Penalty 5799.985508 = -200408.757972 nChanged 7 SP:Iteration 30Q (64.031451 sec): 3 clusters Score: Raw -206217.238346 + Penalty 5799.985508 = -200417.252838 nChanged 5 SP:Iteration 31Q (64.084005 sec): 3 clusters Score: Raw -206222.181317 + Penalty 5799.985508 = -200422.195809 nChanged 3 SP:Iteration 32Q (64.124756 sec): 3 clusters Score: Raw -206224.563903 + Penalty 5799.985508 = -200424.578395 nChanged 1 SP:Iteration 33Q (64.163347 sec): 3 clusters Score: Raw -206225.698606 + Penalty 5799.985508 = -200425.713098 nChanged 0 SP:Iteration 34F (64.202249 sec): 3 clusters Score: Raw -206225.698606 + Penalty 5799.985508 = -200425.713098 nChanged 0 Time taken for this iteration:8.614444 seconds. 6->4 Clusters: Score -457931.762512, best is -458308.477532 Starting from 7 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 7 initial classes randomly. Deleting Class 3 (796 points): Lose 601.559972 but Gain 3224.156899 Iteration 0F (64.298596 sec): 6 clusters Score: Raw -438098.285386 + Penalty 16120.784496 = -421977.500890 nChanged 4135 Deleting Class 6 (1078 points): Lose 1669.749332 but Gain 3224.156899 Iteration 1F (64.401243 sec): 5 clusters Score: Raw -446549.941828 + Penalty 12896.627597 = -433653.314232 nChanged 2372 Deleting Class 2 (1074 points): Lose 2650.548406 but Gain 3224.156899 Iteration 2F (64.481555 sec): 4 clusters Score: Raw -452124.344754 + Penalty 9672.470698 = -442451.874056 nChanged 1719 Iteration 3F (64.551382 sec): 4 clusters Score: Raw -455972.094341 + Penalty 9672.470698 = -446299.623644 nChanged 390 Iteration 4F (64.621730 sec): 4 clusters Score: Raw -456666.503328 + Penalty 9672.470698 = -446994.032631 nChanged 208 Iteration 5Q (64.684664 sec): 4 clusters Score: Raw -457152.518092 + Penalty 9672.470698 = -447480.047394 nChanged 142 Iteration 6Q (64.749123 sec): 4 clusters Score: Raw -457530.857515 + Penalty 9672.470698 = -447858.386817 nChanged 119 Iteration 7Q (64.817465 sec): 4 clusters Score: Raw -457810.747581 + Penalty 9672.470698 = -448138.276884 nChanged 119 Iteration 8Q (64.978614 sec): 4 clusters Score: Raw -458132.446478 + Penalty 9672.470698 = -448459.975780 nChanged 133 Iteration 9Q (65.176806 sec): 4 clusters Score: Raw -458636.829951 + Penalty 9672.470698 = -448964.359253 nChanged 162 Iteration 10Q (65.369051 sec): 4 clusters Score: Raw -459195.573862 + Penalty 9672.470698 = -449523.103164 nChanged 191 Iteration 11Q (65.564969 sec): 4 clusters Score: Raw -459549.207087 + Penalty 9672.470698 = -449876.736389 nChanged 239 Iteration 12Q (65.709361 sec): 4 clusters Score: Raw -460060.098817 + Penalty 9672.470698 = -450387.628119 nChanged 278 Iteration 13Q (65.797807 sec): 4 clusters Score: Raw -460801.407364 + Penalty 9672.470698 = -451128.936666 nChanged 257 Iteration 14Q (65.992702 sec): 4 clusters Score: Raw -461456.759194 + Penalty 9672.470698 = -451784.288496 nChanged 190 Iteration 15Q (66.217904 sec): 4 clusters Score: Raw -461932.234876 + Penalty 9672.470698 = -452259.764179 nChanged 178 Iteration 16Q (66.354145 sec): 4 clusters Score: Raw -462680.951425 + Penalty 9672.470698 = -453008.480727 nChanged 165 Iteration 17Q (66.425398 sec): 4 clusters Score: Raw -464056.469178 + Penalty 9672.470698 = -454383.998480 nChanged 66 Iteration 18Q (66.487586 sec): 4 clusters Score: Raw -464305.879293 + Penalty 9672.470698 = -454633.408595 nChanged 38 Iteration 19Q (66.545716 sec): 4 clusters Score: Raw -464427.957110 + Penalty 9672.470698 = -454755.486413 nChanged 27 Writing temp clu file Because OldScore, -454633.408595, is greater than current (better) Score,-454755.486413 Compute initial score before splitting: Score: Raw -464427.957110 + Penalty 9672.470698 = -454755.486413 Trying to split cluster 1 (2320 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (66.630084 sec): 2 clusters Score: Raw -191270.155247 + Penalty 2871.123973 = -188399.031274 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (66.813160 sec): 3 clusters Score: Raw -190588.049100 + Penalty 5742.247946 = -184845.801154 nChanged 706 SP:Iteration 1F (66.831830 sec): 3 clusters Score: Raw -191426.587238 + Penalty 5742.247946 = -185684.339292 nChanged 217 SP:Iteration 2F (66.876798 sec): 3 clusters Score: Raw -191826.754296 + Penalty 5742.247946 = -186084.506349 nChanged 169 SP:Iteration 3F (66.921134 sec): 3 clusters Score: Raw -192137.464917 + Penalty 5742.247946 = -186395.216971 nChanged 127 SP:Iteration 4F (66.965649 sec): 3 clusters Score: Raw -192412.841666 + Penalty 5742.247946 = -186670.593720 nChanged 96 SP:Iteration 5Q (67.009628 sec): 3 clusters Score: Raw -192576.903937 + Penalty 5742.247946 = -186834.655990 nChanged 63 SP:Iteration 6Q (67.053816 sec): 3 clusters Score: Raw -192657.353929 + Penalty 5742.247946 = -186915.105983 nChanged 34 SP:Iteration 7Q (67.097166 sec): 3 clusters Score: Raw -192702.703192 + Penalty 5742.247946 = -186960.455246 nChanged 28 SP:Iteration 8Q (67.138771 sec): 3 clusters Score: Raw -192733.836961 + Penalty 5742.247946 = -186991.589015 nChanged 22 SP:Iteration 9Q (67.180349 sec): 3 clusters Score: Raw -192756.028951 + Penalty 5742.247946 = -187013.781005 nChanged 15 SP:Iteration 10Q (67.221875 sec): 3 clusters Score: Raw -192769.661412 + Penalty 5742.247946 = -187027.413465 nChanged 10 SP:Iteration 11Q (67.263186 sec): 3 clusters Score: Raw -192782.413632 + Penalty 5742.247946 = -187040.165685 nChanged 5 SP:Iteration 12Q (67.302644 sec): 3 clusters Score: Raw -192787.084633 + Penalty 5742.247946 = -187044.836687 nChanged 2 SP:Iteration 13Q (67.342073 sec): 3 clusters Score: Raw -192787.964657 + Penalty 5742.247946 = -187045.716710 nChanged 2 SP:Iteration 14Q (67.381786 sec): 3 clusters Score: Raw -192789.140558 + Penalty 5742.247946 = -187046.892612 nChanged 2 SP:Iteration 15Q (67.421214 sec): 3 clusters Score: Raw -192791.519418 + Penalty 5742.247946 = -187049.271472 nChanged 9 SP:Iteration 16Q (67.464256 sec): 3 clusters Score: Raw -192799.683155 + Penalty 5742.247946 = -187057.435209 nChanged 6 SP:Iteration 17Q (67.507196 sec): 3 clusters Score: Raw -192805.558923 + Penalty 5742.247946 = -187063.310977 nChanged 5 SP:Iteration 18Q (67.549769 sec): 3 clusters Score: Raw -192810.217643 + Penalty 5742.247946 = -187067.969696 nChanged 6 SP:Iteration 19Q (67.592202 sec): 3 clusters Score: Raw -192814.178163 + Penalty 5742.247946 = -187071.930217 nChanged 5 SP:Iteration 20F (67.655502 sec): 3 clusters Score: Raw -192818.578957 + Penalty 5742.247946 = -187076.331010 nChanged 5 SP:Iteration 21Q (67.693818 sec): 3 clusters Score: Raw -192822.706104 + Penalty 5742.247946 = -187080.458158 nChanged 5 SP:Iteration 22Q (67.732043 sec): 3 clusters Score: Raw -192825.790985 + Penalty 5742.247946 = -187083.543039 nChanged 3 SP:Iteration 23Q (67.778830 sec): 3 clusters Score: Raw -192828.228256 + Penalty 5742.247946 = -187085.980310 nChanged 6 SP:Iteration 24Q (67.817142 sec): 3 clusters Score: Raw -192834.711805 + Penalty 5742.247946 = -187092.463859 nChanged 13 SP:Iteration 25Q (67.857991 sec): 3 clusters Score: Raw -192850.248377 + Penalty 5742.247946 = -187108.000430 nChanged 14 SP:Iteration 26Q (67.898965 sec): 3 clusters Score: Raw -192863.989792 + Penalty 5742.247946 = -187121.741846 nChanged 14 SP:Iteration 27Q (67.939923 sec): 3 clusters Score: Raw -192879.328316 + Penalty 5742.247946 = -187137.080369 nChanged 19 SP:Iteration 28Q (67.979478 sec): 3 clusters Score: Raw -192906.424562 + Penalty 5742.247946 = -187164.176616 nChanged 17 SP:Iteration 29Q (68.019144 sec): 3 clusters Score: Raw -192935.709200 + Penalty 5742.247946 = -187193.461254 nChanged 22 SP:Iteration 30Q (68.058508 sec): 3 clusters Score: Raw -192975.803498 + Penalty 5742.247946 = -187233.555552 nChanged 18 SP:Iteration 31Q (68.121210 sec): 3 clusters Score: Raw -192999.492669 + Penalty 5742.247946 = -187257.244722 nChanged 9 SP:Iteration 32Q (68.165726 sec): 3 clusters Score: Raw -193006.940551 + Penalty 5742.247946 = -187264.692604 nChanged 3 SP:Iteration 33Q (68.210563 sec): 3 clusters Score: Raw -193008.333796 + Penalty 5742.247946 = -187266.085850 nChanged 2 SP:Iteration 34Q (68.254486 sec): 3 clusters Score: Raw -193010.300530 + Penalty 5742.247946 = -187268.052584 nChanged 2 SP:Iteration 35Q (68.291940 sec): 3 clusters Score: Raw -193012.396096 + Penalty 5742.247946 = -187270.148149 nChanged 2 SP:Iteration 36Q (68.409645 sec): 3 clusters Score: Raw -193015.123418 + Penalty 5742.247946 = -187272.875471 nChanged 0 SP:Iteration 37F (68.472755 sec): 3 clusters Score: Raw -193015.123418 + Penalty 5742.247946 = -187272.875471 nChanged 0 Trying to split cluster 4 (785 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (68.506569 sec): 2 clusters Score: Raw -55677.362009 + Penalty 2469.635817 = -53207.726192 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (68.617362 sec): 3 clusters Score: Raw -55831.058084 + Penalty 4939.271635 = -50891.786449 nChanged 160 SP:Iteration 1F (68.673997 sec): 3 clusters Score: Raw -56151.287883 + Penalty 4939.271635 = -51212.016248 nChanged 46 SP:Iteration 2F (68.697200 sec): 3 clusters Score: Raw -56264.056318 + Penalty 4939.271635 = -51324.784683 nChanged 34 SP:Iteration 3Q (68.720393 sec): 3 clusters Score: Raw -56363.995863 + Penalty 4939.271635 = -51424.724228 nChanged 17 SP:Iteration 4Q (68.743791 sec): 3 clusters Score: Raw -56442.606414 + Penalty 4939.271635 = -51503.334779 nChanged 17 SP:Iteration 5Q (68.766566 sec): 3 clusters Score: Raw -56490.786273 + Penalty 4939.271635 = -51551.514638 nChanged 12 SP:Iteration 6Q (68.789468 sec): 3 clusters Score: Raw -56518.679664 + Penalty 4939.271635 = -51579.408029 nChanged 8 SP:Iteration 7Q (68.812454 sec): 3 clusters Score: Raw -56538.425644 + Penalty 4939.271635 = -51599.154009 nChanged 8 SP:Iteration 8Q (68.835299 sec): 3 clusters Score: Raw -56550.832256 + Penalty 4939.271635 = -51611.560621 nChanged 7 SP:Iteration 9Q (68.858113 sec): 3 clusters Score: Raw -56565.283806 + Penalty 4939.271635 = -51626.012172 nChanged 4 SP:Iteration 10Q (68.880983 sec): 3 clusters Score: Raw -56578.451817 + Penalty 4939.271635 = -51639.180182 nChanged 6 SP:Iteration 11Q (68.903773 sec): 3 clusters Score: Raw -56606.374485 + Penalty 4939.271635 = -51667.102850 nChanged 1 SP:Iteration 12Q (68.926511 sec): 3 clusters Score: Raw -56612.377490 + Penalty 4939.271635 = -51673.105855 nChanged 0 SP:Iteration 13F (68.949539 sec): 3 clusters Score: Raw -56612.377490 + Penalty 4939.271635 = -51673.105855 nChanged 0 Trying to split cluster 5 (2874 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (68.990218 sec): 2 clusters Score: Raw -223643.902690 + Penalty 2950.461955 = -220693.440736 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (69.031120 sec): 3 clusters Score: Raw -222778.540870 + Penalty 5900.923909 = -216877.616961 nChanged 953 SP:Iteration 1F (69.086378 sec): 3 clusters Score: Raw -223774.537305 + Penalty 5900.923909 = -217873.613395 nChanged 353 SP:Iteration 2F (69.141358 sec): 3 clusters Score: Raw -224750.744589 + Penalty 5900.923909 = -218849.820680 nChanged 393 SP:Iteration 3F (69.196461 sec): 3 clusters Score: Raw -226526.103962 + Penalty 5900.923909 = -220625.180052 nChanged 361 SP:Iteration 4F (69.245066 sec): 3 clusters Score: Raw -227996.258846 + Penalty 5900.923909 = -222095.334937 nChanged 182 SP:Iteration 5F (69.328717 sec): 3 clusters Score: Raw -228303.503320 + Penalty 5900.923909 = -222402.579410 nChanged 52 SP:Iteration 6Q (69.367243 sec): 3 clusters Score: Raw -228349.613420 + Penalty 5900.923909 = -222448.689510 nChanged 17 SP:Iteration 7Q (69.409143 sec): 3 clusters Score: Raw -228364.158468 + Penalty 5900.923909 = -222463.234559 nChanged 10 SP:Iteration 8Q (69.478236 sec): 3 clusters Score: Raw -228371.449900 + Penalty 5900.923909 = -222470.525990 nChanged 6 SP:Iteration 9Q (69.521084 sec): 3 clusters Score: Raw -228375.104474 + Penalty 5900.923909 = -222474.180564 nChanged 3 SP:Iteration 10Q (69.564178 sec): 3 clusters Score: Raw -228377.581437 + Penalty 5900.923909 = -222476.657528 nChanged 4 SP:Iteration 11Q (69.612834 sec): 3 clusters Score: Raw -228381.585498 + Penalty 5900.923909 = -222480.661588 nChanged 2 SP:Iteration 12Q (69.662374 sec): 3 clusters Score: Raw -228382.762005 + Penalty 5900.923909 = -222481.838095 nChanged 1 SP:Iteration 13Q (69.707642 sec): 3 clusters Score: Raw -228383.220704 + Penalty 5900.923909 = -222482.296795 nChanged 0 SP:Iteration 14F (69.748010 sec): 3 clusters Score: Raw -228383.220704 + Penalty 5900.923909 = -222482.296795 nChanged 0 Score: Raw -469212.999738 + Penalty 12896.627597 = -456316.372141 Splitting cluster 5 changes total score from -454755.486413 to -456316.372141 So it's getting split into cluster 2. Iteration 20F (70.007587 sec): 5 clusters Score: Raw -469430.616687 + Penalty 12896.627597 = -456533.989090 nChanged 37 Iteration 21Q (70.068989 sec): 5 clusters Score: Raw -469625.720757 + Penalty 12896.627597 = -456729.093160 nChanged 32 Iteration 22Q (70.130835 sec): 5 clusters Score: Raw -469733.200149 + Penalty 12896.627597 = -456836.572552 nChanged 17 Iteration 23Q (70.271108 sec): 5 clusters Score: Raw -469785.938336 + Penalty 12896.627597 = -456889.310739 nChanged 19 Iteration 24Q (70.327779 sec): 5 clusters Score: Raw -469808.695951 + Penalty 12896.627597 = -456912.068354 nChanged 10 Iteration 25Q (70.398641 sec): 5 clusters Score: Raw -469817.706813 + Penalty 12896.627597 = -456921.079216 nChanged 3 Iteration 26Q (70.494475 sec): 5 clusters Score: Raw -469822.205140 + Penalty 12896.627597 = -456925.577543 nChanged 7 Iteration 27Q (70.552710 sec): 5 clusters Score: Raw -469830.691711 + Penalty 12896.627597 = -456934.064114 nChanged 6 Iteration 28Q (70.611245 sec): 5 clusters Score: Raw -469841.238746 + Penalty 12896.627597 = -456944.611149 nChanged 4 Iteration 29Q (70.683847 sec): 5 clusters Score: Raw -469845.289001 + Penalty 12896.627597 = -456948.661404 nChanged 3 Iteration 30Q (70.756656 sec): 5 clusters Score: Raw -469848.946153 + Penalty 12896.627597 = -456952.318556 nChanged 2 Iteration 31Q (70.820910 sec): 5 clusters Score: Raw -469851.229269 + Penalty 12896.627597 = -456954.601673 nChanged 2 Iteration 32Q (70.884514 sec): 5 clusters Score: Raw -469853.944418 + Penalty 12896.627597 = -456957.316822 nChanged 3 Iteration 33Q (70.954197 sec): 5 clusters Score: Raw -469856.104507 + Penalty 12896.627597 = -456959.476910 nChanged 0 Iteration 34F (71.043228 sec): 5 clusters Score: Raw -469869.367298 + Penalty 12896.627597 = -456972.739701 nChanged 5 Iteration 35Q (71.106609 sec): 5 clusters Score: Raw -469915.556851 + Penalty 12896.627597 = -457018.929254 nChanged 10 Iteration 36Q (71.170202 sec): 5 clusters Score: Raw -469930.383157 + Penalty 12896.627597 = -457033.755560 nChanged 1 Iteration 37Q (71.239661 sec): 5 clusters Score: Raw -469931.267207 + Penalty 12896.627597 = -457034.639610 nChanged 1 Iteration 38Q (71.309431 sec): 5 clusters Score: Raw -469931.917064 + Penalty 12896.627597 = -457035.289467 nChanged 1 Iteration 39Q (71.374647 sec): 5 clusters Score: Raw -469932.833203 + Penalty 12896.627597 = -457036.205606 nChanged 1 Iteration 40F (71.456664 sec): 5 clusters Score: Raw -469933.459994 + Penalty 12896.627597 = -457036.832397 nChanged 2 Iteration 41Q (71.524076 sec): 5 clusters Score: Raw -469934.701663 + Penalty 12896.627597 = -457038.074066 nChanged 1 Iteration 42Q (71.591947 sec): 5 clusters Score: Raw -469935.310729 + Penalty 12896.627597 = -457038.683132 nChanged 1 Iteration 43Q (71.658477 sec): 5 clusters Score: Raw -469936.033737 + Penalty 12896.627597 = -457039.406140 nChanged 0 Iteration 44F (71.779061 sec): 5 clusters Score: Raw -469936.033737 + Penalty 12896.627597 = -457039.406140 nChanged 0 Compute initial score before splitting: Score: Raw -469936.033737 + Penalty 12896.627597 = -457039.406140 Trying to split cluster 1 (2364 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (71.839384 sec): 2 clusters Score: Raw -194511.452271 + Penalty 2878.084895 = -191633.367375 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (71.891067 sec): 3 clusters Score: Raw -193804.165614 + Penalty 5756.169790 = -188047.995823 nChanged 696 SP:Iteration 1F (71.934888 sec): 3 clusters Score: Raw -194510.992243 + Penalty 5756.169790 = -188754.822453 nChanged 205 SP:Iteration 2F (71.972806 sec): 3 clusters Score: Raw -194835.194861 + Penalty 5756.169790 = -189079.025071 nChanged 143 SP:Iteration 3F (72.010771 sec): 3 clusters Score: Raw -195104.723568 + Penalty 5756.169790 = -189348.553777 nChanged 135 SP:Iteration 4F (72.049035 sec): 3 clusters Score: Raw -195353.083254 + Penalty 5756.169790 = -189596.913463 nChanged 116 SP:Iteration 5Q (72.088667 sec): 3 clusters Score: Raw -195549.318708 + Penalty 5756.169790 = -189793.148917 nChanged 82 SP:Iteration 6Q (72.130618 sec): 3 clusters Score: Raw -195681.421035 + Penalty 5756.169790 = -189925.251245 nChanged 66 SP:Iteration 7Q (72.171495 sec): 3 clusters Score: Raw -195775.094802 + Penalty 5756.169790 = -190018.925012 nChanged 58 SP:Iteration 8Q (72.212449 sec): 3 clusters Score: Raw -195844.552808 + Penalty 5756.169790 = -190088.383017 nChanged 37 SP:Iteration 9Q (72.253416 sec): 3 clusters Score: Raw -195889.163842 + Penalty 5756.169790 = -190132.994051 nChanged 30 SP:Iteration 10Q (72.294798 sec): 3 clusters Score: Raw -195924.966431 + Penalty 5756.169790 = -190168.796641 nChanged 27 SP:Iteration 11Q (72.335914 sec): 3 clusters Score: Raw -195956.680301 + Penalty 5756.169790 = -190200.510510 nChanged 15 SP:Iteration 12Q (72.377336 sec): 3 clusters Score: Raw -195973.883689 + Penalty 5756.169790 = -190217.713898 nChanged 23 SP:Iteration 13Q (72.418479 sec): 3 clusters Score: Raw -195992.728232 + Penalty 5756.169790 = -190236.558442 nChanged 17 SP:Iteration 14Q (72.459148 sec): 3 clusters Score: Raw -196005.434686 + Penalty 5756.169790 = -190249.264895 nChanged 11 SP:Iteration 15Q (72.499787 sec): 3 clusters Score: Raw -196015.074523 + Penalty 5756.169790 = -190258.904732 nChanged 12 SP:Iteration 16Q (72.589536 sec): 3 clusters Score: Raw -196024.756061 + Penalty 5756.169790 = -190268.586271 nChanged 8 SP:Iteration 17Q (72.628918 sec): 3 clusters Score: Raw -196031.621847 + Penalty 5756.169790 = -190275.452056 nChanged 6 SP:Iteration 18Q (72.668282 sec): 3 clusters Score: Raw -196038.664465 + Penalty 5756.169790 = -190282.494675 nChanged 8 SP:Iteration 19Q (72.707737 sec): 3 clusters Score: Raw -196046.614212 + Penalty 5756.169790 = -190290.444422 nChanged 5 SP:Iteration 20F (72.747482 sec): 3 clusters Score: Raw -196051.787452 + Penalty 5756.169790 = -190295.617661 nChanged 3 SP:Iteration 21Q (72.788304 sec): 3 clusters Score: Raw -196053.723273 + Penalty 5756.169790 = -190297.553482 nChanged 2 SP:Iteration 22Q (72.829246 sec): 3 clusters Score: Raw -196055.152033 + Penalty 5756.169790 = -190298.982242 nChanged 1 SP:Iteration 23Q (72.870221 sec): 3 clusters Score: Raw -196056.551068 + Penalty 5756.169790 = -190300.381278 nChanged 3 SP:Iteration 24Q (72.911237 sec): 3 clusters Score: Raw -196059.181487 + Penalty 5756.169790 = -190303.011696 nChanged 1 SP:Iteration 25Q (72.951814 sec): 3 clusters Score: Raw -196059.764556 + Penalty 5756.169790 = -190303.594766 nChanged 0 SP:Iteration 26F (72.992024 sec): 3 clusters Score: Raw -196059.764556 + Penalty 5756.169790 = -190303.594766 nChanged 0 Trying to split cluster 2 (796 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (73.026843 sec): 2 clusters Score: Raw -54898.089080 + Penalty 2474.791498 = -52423.297582 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (73.071441 sec): 3 clusters Score: Raw -55002.376814 + Penalty 4949.582997 = -50052.793818 nChanged 170 SP:Iteration 1F (73.097358 sec): 3 clusters Score: Raw -55338.122613 + Penalty 4949.582997 = -50388.539616 nChanged 46 SP:Iteration 2F (73.125206 sec): 3 clusters Score: Raw -55468.376041 + Penalty 4949.582997 = -50518.793045 nChanged 32 SP:Iteration 3Q (73.153028 sec): 3 clusters Score: Raw -55552.057157 + Penalty 4949.582997 = -50602.474160 nChanged 20 SP:Iteration 4Q (73.180826 sec): 3 clusters Score: Raw -55613.943249 + Penalty 4949.582997 = -50664.360253 nChanged 24 SP:Iteration 5Q (73.210749 sec): 3 clusters Score: Raw -55690.827695 + Penalty 4949.582997 = -50741.244698 nChanged 15 SP:Iteration 6Q (73.238436 sec): 3 clusters Score: Raw -55733.537771 + Penalty 4949.582997 = -50783.954774 nChanged 8 SP:Iteration 7Q (73.261491 sec): 3 clusters Score: Raw -55749.099691 + Penalty 4949.582997 = -50799.516694 nChanged 5 SP:Iteration 8Q (73.284421 sec): 3 clusters Score: Raw -55763.347542 + Penalty 4949.582997 = -50813.764546 nChanged 2 SP:Iteration 9Q (73.307455 sec): 3 clusters Score: Raw -55776.369275 + Penalty 4949.582997 = -50826.786278 nChanged 2 SP:Iteration 10Q (73.330373 sec): 3 clusters Score: Raw -55787.142251 + Penalty 4949.582997 = -50837.559254 nChanged 0 SP:Iteration 11F (73.353500 sec): 3 clusters Score: Raw -55787.142251 + Penalty 4949.582997 = -50837.559254 nChanged 0 Trying to split cluster 4 (720 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (73.385481 sec): 2 clusters Score: Raw -51307.177561 + Penalty 2437.612574 = -48869.564987 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (73.408056 sec): 3 clusters Score: Raw -51432.536028 + Penalty 4875.225148 = -46557.310880 nChanged 153 SP:Iteration 1F (73.430211 sec): 3 clusters Score: Raw -51739.220931 + Penalty 4875.225148 = -46863.995783 nChanged 38 SP:Iteration 2F (73.454263 sec): 3 clusters Score: Raw -51845.707542 + Penalty 4875.225148 = -46970.482394 nChanged 19 SP:Iteration 3Q (73.476286 sec): 3 clusters Score: Raw -51890.707801 + Penalty 4875.225148 = -47015.482653 nChanged 6 SP:Iteration 4Q (73.498253 sec): 3 clusters Score: Raw -51901.880138 + Penalty 4875.225148 = -47026.654990 nChanged 7 SP:Iteration 5Q (73.520195 sec): 3 clusters Score: Raw -51915.611203 + Penalty 4875.225148 = -47040.386055 nChanged 4 SP:Iteration 6Q (73.542168 sec): 3 clusters Score: Raw -51928.048233 + Penalty 4875.225148 = -47052.823085 nChanged 5 SP:Iteration 7Q (73.564133 sec): 3 clusters Score: Raw -51943.552082 + Penalty 4875.225148 = -47068.326933 nChanged 5 SP:Iteration 8Q (73.586059 sec): 3 clusters Score: Raw -51954.047169 + Penalty 4875.225148 = -47078.822021 nChanged 5 SP:Iteration 9Q (73.608009 sec): 3 clusters Score: Raw -51963.416620 + Penalty 4875.225148 = -47088.191472 nChanged 3 SP:Iteration 10Q (73.629883 sec): 3 clusters Score: Raw -51970.781408 + Penalty 4875.225148 = -47095.556260 nChanged 4 SP:Iteration 11Q (73.651663 sec): 3 clusters Score: Raw -52003.628608 + Penalty 4875.225148 = -47128.403460 nChanged 10 SP:Iteration 12Q (73.673634 sec): 3 clusters Score: Raw -52027.131263 + Penalty 4875.225148 = -47151.906115 nChanged 12 SP:Iteration 13Q (73.695434 sec): 3 clusters Score: Raw -52057.420411 + Penalty 4875.225148 = -47182.195263 nChanged 13 SP:Iteration 14Q (73.717176 sec): 3 clusters Score: Raw -52101.224097 + Penalty 4875.225148 = -47225.998949 nChanged 8 SP:Iteration 15Q (73.738957 sec): 3 clusters Score: Raw -52128.477107 + Penalty 4875.225148 = -47253.251959 nChanged 5 SP:Iteration 16Q (73.760700 sec): 3 clusters Score: Raw -52138.523664 + Penalty 4875.225148 = -47263.298516 nChanged 4 SP:Iteration 17Q (73.782438 sec): 3 clusters Score: Raw -52146.993580 + Penalty 4875.225148 = -47271.768432 nChanged 1 SP:Iteration 18Q (73.855963 sec): 3 clusters Score: Raw -52148.877957 + Penalty 4875.225148 = -47273.652809 nChanged 6 SP:Iteration 19Q (73.878012 sec): 3 clusters Score: Raw -52164.164310 + Penalty 4875.225148 = -47288.939162 nChanged 3 SP:Iteration 20F (73.900000 sec): 3 clusters Score: Raw -52191.109106 + Penalty 4875.225148 = -47315.883957 nChanged 6 SP:Iteration 21Q (73.921789 sec): 3 clusters Score: Raw -52276.475373 + Penalty 4875.225148 = -47401.250225 nChanged 18 SP:Iteration 22Q (73.945198 sec): 3 clusters Score: Raw -52391.899706 + Penalty 4875.225148 = -47516.674558 nChanged 13 SP:Iteration 23Q (73.966991 sec): 3 clusters Score: Raw -52421.030781 + Penalty 4875.225148 = -47545.805633 nChanged 12 SP:Iteration 24Q (73.988819 sec): 3 clusters Score: Raw -52448.210433 + Penalty 4875.225148 = -47572.985285 nChanged 12 SP:Iteration 25Q (74.010666 sec): 3 clusters Score: Raw -52512.584421 + Penalty 4875.225148 = -47637.359273 nChanged 15 SP:Iteration 26Q (74.032449 sec): 3 clusters Score: Raw -52565.504337 + Penalty 4875.225148 = -47690.279189 nChanged 12 SP:Iteration 27Q (74.054203 sec): 3 clusters Score: Raw -52607.933445 + Penalty 4875.225148 = -47732.708297 nChanged 8 SP:Iteration 28Q (74.097031 sec): 3 clusters Score: Raw -52631.650669 + Penalty 4875.225148 = -47756.425521 nChanged 9 SP:Iteration 29Q (74.119658 sec): 3 clusters Score: Raw -52664.129965 + Penalty 4875.225148 = -47788.904817 nChanged 8 SP:Iteration 30Q (74.141325 sec): 3 clusters Score: Raw -52698.485550 + Penalty 4875.225148 = -47823.260402 nChanged 7 SP:Iteration 31Q (74.170393 sec): 3 clusters Score: Raw -52772.975203 + Penalty 4875.225148 = -47897.750055 nChanged 7 SP:Iteration 32Q (74.191955 sec): 3 clusters Score: Raw -52786.809439 + Penalty 4875.225148 = -47911.584291 nChanged 4 SP:Iteration 33Q (74.213493 sec): 3 clusters Score: Raw -52797.869929 + Penalty 4875.225148 = -47922.644781 nChanged 3 SP:Iteration 34Q (74.234933 sec): 3 clusters Score: Raw -52804.876034 + Penalty 4875.225148 = -47929.650886 nChanged 1 SP:Iteration 35Q (74.256358 sec): 3 clusters Score: Raw -52805.848969 + Penalty 4875.225148 = -47930.623820 nChanged 0 SP:Iteration 36F (74.278237 sec): 3 clusters Score: Raw -52813.934060 + Penalty 4875.225148 = -47938.708912 nChanged 2 SP:Iteration 37Q (74.299725 sec): 3 clusters Score: Raw -52859.626308 + Penalty 4875.225148 = -47984.401160 nChanged 3 SP:Iteration 38Q (74.321256 sec): 3 clusters Score: Raw -52866.433507 + Penalty 4875.225148 = -47991.208359 nChanged 0 SP:Iteration 39F (74.343210 sec): 3 clusters Score: Raw -52866.433507 + Penalty 4875.225148 = -47991.208359 nChanged 0 Trying to split cluster 5 (2119 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (74.382371 sec): 2 clusters Score: Raw -176872.863105 + Penalty 2837.548186 = -174035.314918 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (74.420733 sec): 3 clusters Score: Raw -176217.468951 + Penalty 5675.096373 = -170542.372578 nChanged 598 SP:Iteration 1F (74.458372 sec): 3 clusters Score: Raw -176744.781867 + Penalty 5675.096373 = -171069.685494 nChanged 159 SP:Iteration 2F (74.503166 sec): 3 clusters Score: Raw -176947.674510 + Penalty 5675.096373 = -171272.578138 nChanged 94 SP:Iteration 3Q (74.548146 sec): 3 clusters Score: Raw -177091.030490 + Penalty 5675.096373 = -171415.934117 nChanged 83 SP:Iteration 4Q (74.592886 sec): 3 clusters Score: Raw -177220.488432 + Penalty 5675.096373 = -171545.392060 nChanged 74 SP:Iteration 5Q (74.637681 sec): 3 clusters Score: Raw -177323.914343 + Penalty 5675.096373 = -171648.817970 nChanged 73 SP:Iteration 6Q (74.680587 sec): 3 clusters Score: Raw -177431.195813 + Penalty 5675.096373 = -171756.099441 nChanged 70 SP:Iteration 7Q (74.718504 sec): 3 clusters Score: Raw -177527.241453 + Penalty 5675.096373 = -171852.145080 nChanged 64 SP:Iteration 8Q (74.756617 sec): 3 clusters Score: Raw -177622.185263 + Penalty 5675.096373 = -171947.088890 nChanged 56 SP:Iteration 9Q (74.832586 sec): 3 clusters Score: Raw -177700.172974 + Penalty 5675.096373 = -172025.076602 nChanged 49 SP:Iteration 10Q (74.876622 sec): 3 clusters Score: Raw -177769.789120 + Penalty 5675.096373 = -172094.692747 nChanged 39 SP:Iteration 11Q (74.920213 sec): 3 clusters Score: Raw -177823.639328 + Penalty 5675.096373 = -172148.542956 nChanged 41 SP:Iteration 12Q (74.963874 sec): 3 clusters Score: Raw -177871.875945 + Penalty 5675.096373 = -172196.779573 nChanged 21 SP:Iteration 13Q (75.006454 sec): 3 clusters Score: Raw -177893.777744 + Penalty 5675.096373 = -172218.681371 nChanged 18 SP:Iteration 14Q (75.044018 sec): 3 clusters Score: Raw -177918.243315 + Penalty 5675.096373 = -172243.146943 nChanged 13 SP:Iteration 15Q (75.081781 sec): 3 clusters Score: Raw -177934.945564 + Penalty 5675.096373 = -172259.849191 nChanged 10 SP:Iteration 16Q (75.119470 sec): 3 clusters Score: Raw -177944.760077 + Penalty 5675.096373 = -172269.663704 nChanged 10 SP:Iteration 17Q (75.157021 sec): 3 clusters Score: Raw -177957.410644 + Penalty 5675.096373 = -172282.314272 nChanged 16 SP:Iteration 18Q (75.197177 sec): 3 clusters Score: Raw -177972.155928 + Penalty 5675.096373 = -172297.059556 nChanged 10 SP:Iteration 19Q (75.237823 sec): 3 clusters Score: Raw -177980.149534 + Penalty 5675.096373 = -172305.053161 nChanged 5 SP:Iteration 20F (75.278902 sec): 3 clusters Score: Raw -177986.243128 + Penalty 5675.096373 = -172311.146755 nChanged 4 SP:Iteration 21Q (75.319716 sec): 3 clusters Score: Raw -177990.306907 + Penalty 5675.096373 = -172315.210535 nChanged 4 SP:Iteration 22Q (75.359993 sec): 3 clusters Score: Raw -177993.132762 + Penalty 5675.096373 = -172318.036389 nChanged 3 SP:Iteration 23Q (75.398731 sec): 3 clusters Score: Raw -177995.861744 + Penalty 5675.096373 = -172320.765372 nChanged 4 SP:Iteration 24Q (75.544927 sec): 3 clusters Score: Raw -178000.111244 + Penalty 5675.096373 = -172325.014871 nChanged 2 SP:Iteration 25Q (75.637988 sec): 3 clusters Score: Raw -178001.474599 + Penalty 5675.096373 = -172326.378226 nChanged 3 SP:Iteration 26Q (75.677272 sec): 3 clusters Score: Raw -178003.414258 + Penalty 5675.096373 = -172328.317886 nChanged 0 SP:Iteration 27F (75.716367 sec): 3 clusters Score: Raw -178003.414258 + Penalty 5675.096373 = -172328.317886 nChanged 0 Time taken for this iteration:11.513853 seconds. 7->5 Clusters: Score -457039.406140, best is -458308.477532 Starting from 8 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 8 initial classes randomly. Deleting Class 4 (678 points): Lose 464.776998 but Gain 3224.156899 Iteration 0F (75.834030 sec): 7 clusters Score: Raw -437837.935227 + Penalty 19344.941395 = -418492.993831 nChanged 4209 Deleting Class 3 (818 points): Lose 1888.075484 but Gain 3224.156899 Iteration 1F (75.943169 sec): 6 clusters Score: Raw -447123.819596 + Penalty 16120.784496 = -431003.035099 nChanged 2205 Deleting Class 5 (913 points): Lose 2844.276240 but Gain 3224.156899 Iteration 2F (76.041571 sec): 5 clusters Score: Raw -452645.862198 + Penalty 12896.627597 = -439749.234601 nChanged 1801 Iteration 3F (76.122644 sec): 5 clusters Score: Raw -458734.644141 + Penalty 12896.627597 = -445838.016545 nChanged 716 Iteration 4F (76.233239 sec): 5 clusters Score: Raw -461423.832437 + Penalty 12896.627597 = -448527.204841 nChanged 604 Iteration 5F (76.320391 sec): 5 clusters Score: Raw -464062.795375 + Penalty 12896.627597 = -451166.167778 nChanged 504 Iteration 6F (76.393579 sec): 5 clusters Score: Raw -467634.393332 + Penalty 12896.627597 = -454737.765735 nChanged 250 Iteration 7Q (76.456701 sec): 5 clusters Score: Raw -470184.288122 + Penalty 12896.627597 = -457287.660525 nChanged 130 Iteration 8Q (76.524793 sec): 5 clusters Score: Raw -470606.334279 + Penalty 12896.627597 = -457709.706682 nChanged 55 Iteration 9Q (76.593769 sec): 5 clusters Score: Raw -470856.512386 + Penalty 12896.627597 = -457959.884789 nChanged 35 Iteration 10Q (76.685583 sec): 5 clusters Score: Raw -470988.663408 + Penalty 12896.627597 = -458092.035811 nChanged 32 Iteration 11Q (76.769000 sec): 5 clusters Score: Raw -471066.991549 + Penalty 12896.627597 = -458170.363952 nChanged 21 Iteration 12Q (76.856357 sec): 5 clusters Score: Raw -471097.995081 + Penalty 12896.627597 = -458201.367484 nChanged 16 Iteration 13Q (76.919978 sec): 5 clusters Score: Raw -471117.555123 + Penalty 12896.627597 = -458220.927526 nChanged 11 Iteration 14Q (76.988572 sec): 5 clusters Score: Raw -471134.508934 + Penalty 12896.627597 = -458237.881337 nChanged 9 Iteration 15Q (77.057355 sec): 5 clusters Score: Raw -471144.319240 + Penalty 12896.627597 = -458247.691643 nChanged 4 Iteration 16Q (77.122895 sec): 5 clusters Score: Raw -471147.723813 + Penalty 12896.627597 = -458251.096216 nChanged 3 Iteration 17Q (77.187159 sec): 5 clusters Score: Raw -471151.082418 + Penalty 12896.627597 = -458254.454821 nChanged 4 Iteration 18Q (77.254201 sec): 5 clusters Score: Raw -471155.845338 + Penalty 12896.627597 = -458259.217741 nChanged 5 Iteration 19Q (77.460688 sec): 5 clusters Score: Raw -471162.465869 + Penalty 12896.627597 = -458265.838272 nChanged 4 Writing temp clu file Because OldScore, -458259.217741, is greater than current (better) Score,-458265.838272 Compute initial score before splitting: Score: Raw -471162.465869 + Penalty 12896.627597 = -458265.838272 Trying to split cluster 1 (2463 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (77.547317 sec): 2 clusters Score: Raw -201428.584579 + Penalty 2893.284665 = -198535.299914 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (77.653627 sec): 3 clusters Score: Raw -200634.850896 + Penalty 5786.569330 = -194848.281566 nChanged 751 SP:Iteration 1F (77.711382 sec): 3 clusters Score: Raw -201332.625817 + Penalty 5786.569330 = -195546.056487 nChanged 181 SP:Iteration 2F (77.751151 sec): 3 clusters Score: Raw -201587.084905 + Penalty 5786.569330 = -195800.515575 nChanged 143 SP:Iteration 3F (77.791750 sec): 3 clusters Score: Raw -201809.898220 + Penalty 5786.569330 = -196023.328890 nChanged 127 SP:Iteration 4F (77.832924 sec): 3 clusters Score: Raw -202044.829449 + Penalty 5786.569330 = -196258.260119 nChanged 128 SP:Iteration 5F (77.873977 sec): 3 clusters Score: Raw -202322.367617 + Penalty 5786.569330 = -196535.798287 nChanged 122 SP:Iteration 6Q (77.915182 sec): 3 clusters Score: Raw -202572.647324 + Penalty 5786.569330 = -196786.077994 nChanged 102 SP:Iteration 7Q (77.958746 sec): 3 clusters Score: Raw -202721.557900 + Penalty 5786.569330 = -196934.988570 nChanged 68 SP:Iteration 8Q (78.006083 sec): 3 clusters Score: Raw -202813.966761 + Penalty 5786.569330 = -197027.397431 nChanged 55 SP:Iteration 9Q (78.050034 sec): 3 clusters Score: Raw -202883.332734 + Penalty 5786.569330 = -197096.763404 nChanged 42 SP:Iteration 10Q (78.093840 sec): 3 clusters Score: Raw -202926.919469 + Penalty 5786.569330 = -197140.350139 nChanged 26 SP:Iteration 11Q (78.135888 sec): 3 clusters Score: Raw -202952.170629 + Penalty 5786.569330 = -197165.601299 nChanged 11 SP:Iteration 12Q (78.176203 sec): 3 clusters Score: Raw -202967.202227 + Penalty 5786.569330 = -197180.632897 nChanged 11 SP:Iteration 13Q (78.216693 sec): 3 clusters Score: Raw -202979.112563 + Penalty 5786.569330 = -197192.543233 nChanged 13 SP:Iteration 14Q (78.257003 sec): 3 clusters Score: Raw -202992.878099 + Penalty 5786.569330 = -197206.308769 nChanged 8 SP:Iteration 15Q (78.298647 sec): 3 clusters Score: Raw -202999.964460 + Penalty 5786.569330 = -197213.395130 nChanged 7 SP:Iteration 16Q (78.341231 sec): 3 clusters Score: Raw -203005.904382 + Penalty 5786.569330 = -197219.335052 nChanged 6 SP:Iteration 17Q (78.383842 sec): 3 clusters Score: Raw -203009.790601 + Penalty 5786.569330 = -197223.221271 nChanged 7 SP:Iteration 18Q (78.426555 sec): 3 clusters Score: Raw -203014.749712 + Penalty 5786.569330 = -197228.180382 nChanged 5 SP:Iteration 19Q (78.492844 sec): 3 clusters Score: Raw -203018.390172 + Penalty 5786.569330 = -197231.820842 nChanged 8 SP:Iteration 20F (78.532734 sec): 3 clusters Score: Raw -203024.733620 + Penalty 5786.569330 = -197238.164290 nChanged 5 SP:Iteration 21Q (78.592517 sec): 3 clusters Score: Raw -203028.452159 + Penalty 5786.569330 = -197241.882829 nChanged 3 SP:Iteration 22Q (78.654954 sec): 3 clusters Score: Raw -203031.417634 + Penalty 5786.569330 = -197244.848304 nChanged 1 SP:Iteration 23Q (78.716115 sec): 3 clusters Score: Raw -203031.907474 + Penalty 5786.569330 = -197245.338144 nChanged 1 SP:Iteration 24Q (78.766416 sec): 3 clusters Score: Raw -203032.451436 + Penalty 5786.569330 = -197245.882106 nChanged 0 SP:Iteration 25F (78.805037 sec): 3 clusters Score: Raw -203032.451436 + Penalty 5786.569330 = -197245.882106 nChanged 0 Trying to split cluster 2 (780 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (78.838503 sec): 2 clusters Score: Raw -59825.694931 + Penalty 2467.268397 = -57358.426534 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (78.862667 sec): 3 clusters Score: Raw -59836.491799 + Penalty 4934.536794 = -54901.955005 nChanged 155 SP:Iteration 1F (78.886594 sec): 3 clusters Score: Raw -60125.677536 + Penalty 4934.536794 = -55191.140742 nChanged 41 SP:Iteration 2F (78.910388 sec): 3 clusters Score: Raw -60254.300783 + Penalty 4934.536794 = -55319.763988 nChanged 23 SP:Iteration 3Q (78.933928 sec): 3 clusters Score: Raw -60313.757561 + Penalty 4934.536794 = -55379.220766 nChanged 11 SP:Iteration 4Q (78.957608 sec): 3 clusters Score: Raw -60345.916190 + Penalty 4934.536794 = -55411.379396 nChanged 8 SP:Iteration 5Q (78.981109 sec): 3 clusters Score: Raw -60363.049081 + Penalty 4934.536794 = -55428.512287 nChanged 6 SP:Iteration 6Q (79.004689 sec): 3 clusters Score: Raw -60384.769423 + Penalty 4934.536794 = -55450.232629 nChanged 10 SP:Iteration 7Q (79.028385 sec): 3 clusters Score: Raw -60407.027158 + Penalty 4934.536794 = -55472.490363 nChanged 9 SP:Iteration 8Q (79.051542 sec): 3 clusters Score: Raw -60436.533180 + Penalty 4934.536794 = -55501.996385 nChanged 9 SP:Iteration 9Q (79.074379 sec): 3 clusters Score: Raw -60459.436444 + Penalty 4934.536794 = -55524.899650 nChanged 5 SP:Iteration 10Q (79.097379 sec): 3 clusters Score: Raw -60470.541929 + Penalty 4934.536794 = -55536.005134 nChanged 1 SP:Iteration 11Q (79.120138 sec): 3 clusters Score: Raw -60473.893564 + Penalty 4934.536794 = -55539.356769 nChanged 2 SP:Iteration 12Q (79.142914 sec): 3 clusters Score: Raw -60485.500095 + Penalty 4934.536794 = -55550.963300 nChanged 4 SP:Iteration 13Q (79.165646 sec): 3 clusters Score: Raw -60496.607384 + Penalty 4934.536794 = -55562.070590 nChanged 1 SP:Iteration 14Q (79.188427 sec): 3 clusters Score: Raw -60498.569245 + Penalty 4934.536794 = -55564.032450 nChanged 0 SP:Iteration 15F (79.211347 sec): 3 clusters Score: Raw -60498.569245 + Penalty 4934.536794 = -55564.032450 nChanged 0 Trying to split cluster 6 (2183 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (79.248916 sec): 2 clusters Score: Raw -180734.617150 + Penalty 2848.572710 = -177886.044441 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (79.346979 sec): 3 clusters Score: Raw -180063.092533 + Penalty 5697.145419 = -174365.947113 nChanged 608 SP:Iteration 1F (79.421841 sec): 3 clusters Score: Raw -180610.087242 + Penalty 5697.145419 = -174912.941823 nChanged 160 SP:Iteration 2F (79.464970 sec): 3 clusters Score: Raw -180772.639706 + Penalty 5697.145419 = -175075.494286 nChanged 89 SP:Iteration 3Q (79.591839 sec): 3 clusters Score: Raw -180884.501888 + Penalty 5697.145419 = -175187.356469 nChanged 83 SP:Iteration 4Q (79.629768 sec): 3 clusters Score: Raw -181003.087143 + Penalty 5697.145419 = -175305.941724 nChanged 83 SP:Iteration 5Q (79.726650 sec): 3 clusters Score: Raw -181114.548667 + Penalty 5697.145419 = -175417.403248 nChanged 68 SP:Iteration 6Q (79.790947 sec): 3 clusters Score: Raw -181205.722016 + Penalty 5697.145419 = -175508.576597 nChanged 43 SP:Iteration 7Q (79.844430 sec): 3 clusters Score: Raw -181276.515008 + Penalty 5697.145419 = -175579.369588 nChanged 56 SP:Iteration 8Q (79.956242 sec): 3 clusters Score: Raw -181359.938168 + Penalty 5697.145419 = -175662.792748 nChanged 59 SP:Iteration 9Q (80.012204 sec): 3 clusters Score: Raw -181443.789907 + Penalty 5697.145419 = -175746.644487 nChanged 53 SP:Iteration 10Q (80.052405 sec): 3 clusters Score: Raw -181511.271737 + Penalty 5697.145419 = -175814.126317 nChanged 46 SP:Iteration 11Q (80.092888 sec): 3 clusters Score: Raw -181567.112043 + Penalty 5697.145419 = -175869.966624 nChanged 44 SP:Iteration 12Q (80.133158 sec): 3 clusters Score: Raw -181633.972747 + Penalty 5697.145419 = -175936.827328 nChanged 49 SP:Iteration 13Q (80.173388 sec): 3 clusters Score: Raw -181703.420463 + Penalty 5697.145419 = -176006.275044 nChanged 52 SP:Iteration 14Q (80.212992 sec): 3 clusters Score: Raw -181778.156832 + Penalty 5697.145419 = -176081.011413 nChanged 47 SP:Iteration 15Q (80.251388 sec): 3 clusters Score: Raw -181852.807258 + Penalty 5697.145419 = -176155.661839 nChanged 54 SP:Iteration 16Q (80.289577 sec): 3 clusters Score: Raw -181952.782218 + Penalty 5697.145419 = -176255.636798 nChanged 56 SP:Iteration 17Q (80.327705 sec): 3 clusters Score: Raw -182086.754033 + Penalty 5697.145419 = -176389.608614 nChanged 59 SP:Iteration 18Q (80.365859 sec): 3 clusters Score: Raw -182215.429535 + Penalty 5697.145419 = -176518.284116 nChanged 52 SP:Iteration 19Q (80.403717 sec): 3 clusters Score: Raw -182299.504378 + Penalty 5697.145419 = -176602.358959 nChanged 40 SP:Iteration 20F (80.443953 sec): 3 clusters Score: Raw -182365.146069 + Penalty 5697.145419 = -176668.000650 nChanged 43 SP:Iteration 21Q (80.483561 sec): 3 clusters Score: Raw -182446.073807 + Penalty 5697.145419 = -176748.928387 nChanged 43 SP:Iteration 22Q (80.523136 sec): 3 clusters Score: Raw -182541.090151 + Penalty 5697.145419 = -176843.944732 nChanged 51 SP:Iteration 23Q (80.561648 sec): 3 clusters Score: Raw -182657.914374 + Penalty 5697.145419 = -176960.768955 nChanged 56 SP:Iteration 24Q (80.598872 sec): 3 clusters Score: Raw -182815.145700 + Penalty 5697.145419 = -177118.000281 nChanged 60 SP:Iteration 25Q (80.636047 sec): 3 clusters Score: Raw -183024.562945 + Penalty 5697.145419 = -177327.417526 nChanged 79 SP:Iteration 26Q (80.673070 sec): 3 clusters Score: Raw -183434.570391 + Penalty 5697.145419 = -177737.424972 nChanged 59 SP:Iteration 27Q (80.709834 sec): 3 clusters Score: Raw -183919.244297 + Penalty 5697.145419 = -178222.098878 nChanged 22 SP:Iteration 28Q (80.746223 sec): 3 clusters Score: Raw -184026.721927 + Penalty 5697.145419 = -178329.576508 nChanged 5 SP:Iteration 29Q (80.783638 sec): 3 clusters Score: Raw -184055.784669 + Penalty 5697.145419 = -178358.639250 nChanged 0 SP:Iteration 30F (80.824237 sec): 3 clusters Score: Raw -184069.345287 + Penalty 5697.145419 = -178372.199867 nChanged 2 SP:Iteration 31Q (80.862496 sec): 3 clusters Score: Raw -184073.944385 + Penalty 5697.145419 = -178376.798965 nChanged 0 SP:Iteration 32F (80.902749 sec): 3 clusters Score: Raw -184073.944385 + Penalty 5697.145419 = -178376.798965 nChanged 0 Score: Raw -474506.147311 + Penalty 16120.784496 = -458385.362815 Splitting cluster 6 changes total score from -458265.838272 to -458385.362815 So it's getting split into cluster 3. Trying to split cluster 7 (580 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (81.023801 sec): 2 clusters Score: Raw -36600.644265 + Penalty 2357.501912 = -34243.142353 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (81.044078 sec): 3 clusters Score: Raw -36770.086706 + Penalty 4715.003825 = -32055.082881 nChanged 103 SP:Iteration 1F (81.195757 sec): 3 clusters Score: Raw -37013.398518 + Penalty 4715.003825 = -32298.394693 nChanged 31 SP:Iteration 2F (81.217277 sec): 3 clusters Score: Raw -37108.230892 + Penalty 4715.003825 = -32393.227067 nChanged 16 SP:Iteration 3Q (81.237106 sec): 3 clusters Score: Raw -37176.900111 + Penalty 4715.003825 = -32461.896287 nChanged 8 SP:Iteration 4Q (81.256757 sec): 3 clusters Score: Raw -37193.501581 + Penalty 4715.003825 = -32478.497756 nChanged 5 SP:Iteration 5Q (81.276378 sec): 3 clusters Score: Raw -37207.726725 + Penalty 4715.003825 = -32492.722901 nChanged 4 SP:Iteration 6Q (81.298166 sec): 3 clusters Score: Raw -37217.613464 + Penalty 4715.003825 = -32502.609640 nChanged 1 SP:Iteration 7Q (81.321182 sec): 3 clusters Score: Raw -37219.019258 + Penalty 4715.003825 = -32504.015433 nChanged 0 SP:Iteration 8F (81.344387 sec): 3 clusters Score: Raw -37219.019258 + Penalty 4715.003825 = -32504.015433 nChanged 0 Iteration 20F (81.430578 sec): 6 clusters Score: Raw -474586.194844 + Penalty 16120.784496 = -458465.410348 nChanged 53 Iteration 21Q (81.494832 sec): 6 clusters Score: Raw -474701.219976 + Penalty 16120.784496 = -458580.435480 nChanged 17 Iteration 22Q (81.579029 sec): 6 clusters Score: Raw -474743.624213 + Penalty 16120.784496 = -458622.839717 nChanged 14 Iteration 23Q (81.683461 sec): 6 clusters Score: Raw -474798.386897 + Penalty 16120.784496 = -458677.602401 nChanged 12 Iteration 24Q (81.847856 sec): 6 clusters Score: Raw -474834.389932 + Penalty 16120.784496 = -458713.605436 nChanged 9 Iteration 25Q (81.909145 sec): 6 clusters Score: Raw -474845.864659 + Penalty 16120.784496 = -458725.080163 nChanged 1 Iteration 26Q (81.972555 sec): 6 clusters Score: Raw -474846.703357 + Penalty 16120.784496 = -458725.918861 nChanged 1 Iteration 27Q (82.039007 sec): 6 clusters Score: Raw -474847.165547 + Penalty 16120.784496 = -458726.381050 nChanged 0 Iteration 28F (82.139524 sec): 6 clusters Score: Raw -474847.165547 + Penalty 16120.784496 = -458726.381050 nChanged 0 Compute initial score before splitting: Score: Raw -474847.165547 + Penalty 16120.784496 = -458726.381050 Trying to split cluster 1 (2465 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (82.191549 sec): 2 clusters Score: Raw -201567.582211 + Penalty 2893.585396 = -198673.996815 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (82.365828 sec): 3 clusters Score: Raw -200756.990958 + Penalty 5787.170791 = -194969.820167 nChanged 743 SP:Iteration 1F (82.485248 sec): 3 clusters Score: Raw -201399.996009 + Penalty 5787.170791 = -195612.825218 nChanged 188 SP:Iteration 2F (82.544560 sec): 3 clusters Score: Raw -201659.675238 + Penalty 5787.170791 = -195872.504447 nChanged 145 SP:Iteration 3F (82.587380 sec): 3 clusters Score: Raw -201909.627421 + Penalty 5787.170791 = -196122.456630 nChanged 155 SP:Iteration 4F (82.630108 sec): 3 clusters Score: Raw -202177.984856 + Penalty 5787.170791 = -196390.814065 nChanged 136 SP:Iteration 5F (82.672420 sec): 3 clusters Score: Raw -202401.260974 + Penalty 5787.170791 = -196614.090183 nChanged 118 SP:Iteration 6Q (82.712908 sec): 3 clusters Score: Raw -202603.133242 + Penalty 5787.170791 = -196815.962451 nChanged 108 SP:Iteration 7Q (82.753344 sec): 3 clusters Score: Raw -202770.657363 + Penalty 5787.170791 = -196983.486572 nChanged 98 SP:Iteration 8Q (82.793974 sec): 3 clusters Score: Raw -202909.589873 + Penalty 5787.170791 = -197122.419082 nChanged 57 SP:Iteration 9Q (82.834176 sec): 3 clusters Score: Raw -202982.946191 + Penalty 5787.170791 = -197195.775400 nChanged 46 SP:Iteration 10Q (82.874395 sec): 3 clusters Score: Raw -203027.890087 + Penalty 5787.170791 = -197240.719296 nChanged 30 SP:Iteration 11Q (82.916704 sec): 3 clusters Score: Raw -203059.959340 + Penalty 5787.170791 = -197272.788549 nChanged 20 SP:Iteration 12Q (82.959996 sec): 3 clusters Score: Raw -203082.219821 + Penalty 5787.170791 = -197295.049030 nChanged 17 SP:Iteration 13Q (83.094187 sec): 3 clusters Score: Raw -203097.622661 + Penalty 5787.170791 = -197310.451870 nChanged 8 SP:Iteration 14Q (83.170210 sec): 3 clusters Score: Raw -203104.407945 + Penalty 5787.170791 = -197317.237154 nChanged 6 SP:Iteration 15Q (83.208661 sec): 3 clusters Score: Raw -203109.869831 + Penalty 5787.170791 = -197322.699040 nChanged 5 SP:Iteration 16Q (83.248335 sec): 3 clusters Score: Raw -203115.866235 + Penalty 5787.170791 = -197328.695444 nChanged 5 SP:Iteration 17Q (83.290602 sec): 3 clusters Score: Raw -203119.257008 + Penalty 5787.170791 = -197332.086217 nChanged 2 SP:Iteration 18Q (83.331642 sec): 3 clusters Score: Raw -203120.844005 + Penalty 5787.170791 = -197333.673214 nChanged 1 SP:Iteration 19Q (83.373741 sec): 3 clusters Score: Raw -203121.281724 + Penalty 5787.170791 = -197334.110933 nChanged 1 SP:Iteration 20F (83.416447 sec): 3 clusters Score: Raw -203122.035680 + Penalty 5787.170791 = -197334.864889 nChanged 1 SP:Iteration 21Q (83.458756 sec): 3 clusters Score: Raw -203122.808643 + Penalty 5787.170791 = -197335.637852 nChanged 0 SP:Iteration 22F (83.500331 sec): 3 clusters Score: Raw -203122.808643 + Penalty 5787.170791 = -197335.637852 nChanged 0 Trying to split cluster 2 (774 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (83.534998 sec): 2 clusters Score: Raw -59407.498840 + Penalty 2464.407379 = -56943.091461 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (83.558361 sec): 3 clusters Score: Raw -59427.426277 + Penalty 4928.814758 = -54498.611519 nChanged 161 SP:Iteration 1F (83.581390 sec): 3 clusters Score: Raw -59717.485757 + Penalty 4928.814758 = -54788.670999 nChanged 33 SP:Iteration 2Q (83.604320 sec): 3 clusters Score: Raw -59795.506009 + Penalty 4928.814758 = -54866.691251 nChanged 17 SP:Iteration 3Q (83.627469 sec): 3 clusters Score: Raw -59838.260775 + Penalty 4928.814758 = -54909.446017 nChanged 12 SP:Iteration 4Q (83.650514 sec): 3 clusters Score: Raw -59872.462398 + Penalty 4928.814758 = -54943.647640 nChanged 12 SP:Iteration 5Q (83.673493 sec): 3 clusters Score: Raw -59900.773312 + Penalty 4928.814758 = -54971.958554 nChanged 6 SP:Iteration 6Q (83.696745 sec): 3 clusters Score: Raw -59914.165507 + Penalty 4928.814758 = -54985.350748 nChanged 7 SP:Iteration 7Q (83.719750 sec): 3 clusters Score: Raw -59934.318052 + Penalty 4928.814758 = -55005.503294 nChanged 8 SP:Iteration 8Q (83.742659 sec): 3 clusters Score: Raw -59952.635172 + Penalty 4928.814758 = -55023.820414 nChanged 5 SP:Iteration 9Q (83.765692 sec): 3 clusters Score: Raw -59960.946342 + Penalty 4928.814758 = -55032.131584 nChanged 2 SP:Iteration 10Q (83.788596 sec): 3 clusters Score: Raw -59967.352234 + Penalty 4928.814758 = -55038.537475 nChanged 0 SP:Iteration 11F (83.811713 sec): 3 clusters Score: Raw -59967.352234 + Penalty 4928.814758 = -55038.537475 nChanged 0 Trying to split cluster 3 (1158 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (83.850368 sec): 2 clusters Score: Raw -96367.843302 + Penalty 2613.673598 = -93754.169703 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (83.880693 sec): 3 clusters Score: Raw -96210.316029 + Penalty 5227.347197 = -90982.968832 nChanged 259 SP:Iteration 1F (83.909842 sec): 3 clusters Score: Raw -96560.249462 + Penalty 5227.347197 = -91332.902265 nChanged 58 SP:Iteration 2F (83.939034 sec): 3 clusters Score: Raw -96654.047054 + Penalty 5227.347197 = -91426.699857 nChanged 35 SP:Iteration 3Q (83.968244 sec): 3 clusters Score: Raw -96705.080421 + Penalty 5227.347197 = -91477.733225 nChanged 24 SP:Iteration 4Q (83.997720 sec): 3 clusters Score: Raw -96756.830454 + Penalty 5227.347197 = -91529.483257 nChanged 11 SP:Iteration 5Q (84.027015 sec): 3 clusters Score: Raw -96779.317364 + Penalty 5227.347197 = -91551.970167 nChanged 8 SP:Iteration 6Q (84.121294 sec): 3 clusters Score: Raw -96791.933156 + Penalty 5227.347197 = -91564.585959 nChanged 8 SP:Iteration 7Q (84.150955 sec): 3 clusters Score: Raw -96802.183867 + Penalty 5227.347197 = -91574.836670 nChanged 3 SP:Iteration 8Q (84.180371 sec): 3 clusters Score: Raw -96805.794595 + Penalty 5227.347197 = -91578.447399 nChanged 0 SP:Iteration 9F (84.209800 sec): 3 clusters Score: Raw -96805.794595 + Penalty 5227.347197 = -91578.447399 nChanged 0 Trying to split cluster 6 (1071 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (84.246043 sec): 2 clusters Score: Raw -92420.338754 + Penalty 2584.736960 = -89835.601794 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (84.274941 sec): 3 clusters Score: Raw -92273.089520 + Penalty 5169.473920 = -87103.615600 nChanged 226 SP:Iteration 1F (84.302739 sec): 3 clusters Score: Raw -92620.287266 + Penalty 5169.473920 = -87450.813346 nChanged 58 SP:Iteration 2F (84.330801 sec): 3 clusters Score: Raw -92719.336199 + Penalty 5169.473920 = -87549.862279 nChanged 26 SP:Iteration 3Q (84.358869 sec): 3 clusters Score: Raw -92765.170967 + Penalty 5169.473920 = -87595.697047 nChanged 17 SP:Iteration 4Q (84.386718 sec): 3 clusters Score: Raw -92793.706948 + Penalty 5169.473920 = -87624.233028 nChanged 18 SP:Iteration 5Q (84.414680 sec): 3 clusters Score: Raw -92824.646624 + Penalty 5169.473920 = -87655.172703 nChanged 17 SP:Iteration 6Q (84.442491 sec): 3 clusters Score: Raw -92852.934902 + Penalty 5169.473920 = -87683.460981 nChanged 15 SP:Iteration 7Q (84.470344 sec): 3 clusters Score: Raw -92884.038094 + Penalty 5169.473920 = -87714.564174 nChanged 7 SP:Iteration 8Q (84.498070 sec): 3 clusters Score: Raw -92898.300918 + Penalty 5169.473920 = -87728.826998 nChanged 7 SP:Iteration 9Q (84.526046 sec): 3 clusters Score: Raw -92913.885310 + Penalty 5169.473920 = -87744.411390 nChanged 8 SP:Iteration 10Q (84.554504 sec): 3 clusters Score: Raw -92929.842459 + Penalty 5169.473920 = -87760.368539 nChanged 4 SP:Iteration 11Q (84.582058 sec): 3 clusters Score: Raw -92935.280475 + Penalty 5169.473920 = -87765.806555 nChanged 2 SP:Iteration 12Q (84.609785 sec): 3 clusters Score: Raw -92937.840160 + Penalty 5169.473920 = -87768.366240 nChanged 0 SP:Iteration 13F (84.637475 sec): 3 clusters Score: Raw -92937.840160 + Penalty 5169.473920 = -87768.366240 nChanged 0 Trying to split cluster 7 (539 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (84.669010 sec): 2 clusters Score: Raw -33980.769423 + Penalty 2330.339619 = -31650.429804 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (84.688556 sec): 3 clusters Score: Raw -34189.520588 + Penalty 4660.679238 = -29528.841350 nChanged 97 SP:Iteration 1F (84.707697 sec): 3 clusters Score: Raw -34495.820054 + Penalty 4660.679238 = -29835.140816 nChanged 30 SP:Iteration 2F (84.726811 sec): 3 clusters Score: Raw -34584.739035 + Penalty 4660.679238 = -29924.059797 nChanged 12 SP:Iteration 3Q (84.745698 sec): 3 clusters Score: Raw -34621.578759 + Penalty 4660.679238 = -29960.899521 nChanged 10 SP:Iteration 4Q (84.764612 sec): 3 clusters Score: Raw -34652.345546 + Penalty 4660.679238 = -29991.666308 nChanged 7 SP:Iteration 5Q (84.783478 sec): 3 clusters Score: Raw -34669.322450 + Penalty 4660.679238 = -30008.643211 nChanged 4 SP:Iteration 6Q (84.802301 sec): 3 clusters Score: Raw -34678.459010 + Penalty 4660.679238 = -30017.779772 nChanged 3 SP:Iteration 7Q (84.820813 sec): 3 clusters Score: Raw -34687.513893 + Penalty 4660.679238 = -30026.834655 nChanged 3 SP:Iteration 8Q (84.839694 sec): 3 clusters Score: Raw -34692.976625 + Penalty 4660.679238 = -30032.297387 nChanged 1 SP:Iteration 9Q (84.858455 sec): 3 clusters Score: Raw -34695.767767 + Penalty 4660.679238 = -30035.088529 nChanged 2 SP:Iteration 10Q (84.877172 sec): 3 clusters Score: Raw -34707.252530 + Penalty 4660.679238 = -30046.573292 nChanged 3 SP:Iteration 11Q (84.967899 sec): 3 clusters Score: Raw -34716.639923 + Penalty 4660.679238 = -30055.960685 nChanged 4 SP:Iteration 12Q (85.079659 sec): 3 clusters Score: Raw -34741.263906 + Penalty 4660.679238 = -30080.584668 nChanged 6 SP:Iteration 13Q (85.194753 sec): 3 clusters Score: Raw -34773.532808 + Penalty 4660.679238 = -30112.853570 nChanged 6 SP:Iteration 14Q (85.307603 sec): 3 clusters Score: Raw -34806.280342 + Penalty 4660.679238 = -30145.601104 nChanged 4 SP:Iteration 15Q (85.404895 sec): 3 clusters Score: Raw -34816.473521 + Penalty 4660.679238 = -30155.794283 nChanged 2 SP:Iteration 16Q (85.517707 sec): 3 clusters Score: Raw -34822.614660 + Penalty 4660.679238 = -30161.935422 nChanged 0 SP:Iteration 17F (85.609128 sec): 3 clusters Score: Raw -34822.614660 + Penalty 4660.679238 = -30161.935422 nChanged 0 Time taken for this iteration:9.892517 seconds. 8->6 Clusters: Score -458726.381050, best is -458308.477532 THE BEST YET! Starting from 9 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 9 initial classes randomly. Deleting Class 2 (579 points): Lose 499.191048 but Gain 3224.156899 Iteration 0F (85.837703 sec): 8 clusters Score: Raw -437804.737914 + Penalty 22569.098295 = -415235.639619 nChanged 4216 Deleting Class 8 (590 points): Lose 1281.077205 but Gain 3224.156899 Iteration 1F (85.943995 sec): 7 clusters Score: Raw -447174.495359 + Penalty 19344.941395 = -427829.553963 nChanged 2144 Deleting Class 3 (877 points): Lose 1994.914747 but Gain 3224.156899 Iteration 2F (86.047846 sec): 6 clusters Score: Raw -453573.297290 + Penalty 16120.784496 = -437452.512794 nChanged 1961 Deleting Class 1 (695 points): Lose 2797.092252 but Gain 3224.156899 Iteration 3F (86.142135 sec): 5 clusters Score: Raw -457905.387651 + Penalty 12896.627597 = -445008.760055 nChanged 1552 Iteration 4F (86.229255 sec): 5 clusters Score: Raw -465761.419446 + Penalty 12896.627597 = -452864.791849 nChanged 551 Iteration 5F (86.313024 sec): 5 clusters Score: Raw -469017.379024 + Penalty 12896.627597 = -456120.751427 nChanged 155 Iteration 6Q (86.377992 sec): 5 clusters Score: Raw -469465.738827 + Penalty 12896.627597 = -456569.111230 nChanged 91 Iteration 7Q (86.449046 sec): 5 clusters Score: Raw -469634.990326 + Penalty 12896.627597 = -456738.362729 nChanged 48 Iteration 8Q (86.519682 sec): 5 clusters Score: Raw -469739.814302 + Penalty 12896.627597 = -456843.186705 nChanged 35 Iteration 9Q (86.584991 sec): 5 clusters Score: Raw -469816.057177 + Penalty 12896.627597 = -456919.429580 nChanged 20 Iteration 10Q (86.648977 sec): 5 clusters Score: Raw -469849.392162 + Penalty 12896.627597 = -456952.764565 nChanged 21 Iteration 11Q (86.717659 sec): 5 clusters Score: Raw -469893.675656 + Penalty 12896.627597 = -456997.048059 nChanged 16 Iteration 12Q (86.787689 sec): 5 clusters Score: Raw -469932.916741 + Penalty 12896.627597 = -457036.289144 nChanged 14 Iteration 13Q (86.855910 sec): 5 clusters Score: Raw -469957.323980 + Penalty 12896.627597 = -457060.696383 nChanged 10 Iteration 14Q (86.923053 sec): 5 clusters Score: Raw -469966.865172 + Penalty 12896.627597 = -457070.237576 nChanged 5 Iteration 15Q (86.990771 sec): 5 clusters Score: Raw -469973.384141 + Penalty 12896.627597 = -457076.756544 nChanged 4 Iteration 16Q (87.058542 sec): 5 clusters Score: Raw -469978.450602 + Penalty 12896.627597 = -457081.823005 nChanged 1 Iteration 17Q (87.126337 sec): 5 clusters Score: Raw -469979.236420 + Penalty 12896.627597 = -457082.608823 nChanged 0 Iteration 18F (87.216540 sec): 5 clusters Score: Raw -469984.350356 + Penalty 12896.627597 = -457087.722759 nChanged 3 Iteration 19Q (87.284103 sec): 5 clusters Score: Raw -469992.806881 + Penalty 12896.627597 = -457096.179284 nChanged 3 Writing temp clu file Because OldScore, -457087.722759, is greater than current (better) Score,-457096.179284 Compute initial score before splitting: Score: Raw -469992.806881 + Penalty 12896.627597 = -457096.179284 Trying to split cluster 4 (2333 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (87.376804 sec): 2 clusters Score: Raw -191421.018593 + Penalty 2873.194256 = -188547.824337 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (87.528872 sec): 3 clusters Score: Raw -190654.054785 + Penalty 5746.388512 = -184907.666273 nChanged 713 SP:Iteration 1F (87.577166 sec): 3 clusters Score: Raw -191268.082171 + Penalty 5746.388512 = -185521.693659 nChanged 181 SP:Iteration 2F (87.615514 sec): 3 clusters Score: Raw -191457.338190 + Penalty 5746.388512 = -185710.949678 nChanged 127 SP:Iteration 3F (87.654831 sec): 3 clusters Score: Raw -191583.675497 + Penalty 5746.388512 = -185837.286985 nChanged 83 SP:Iteration 4Q (87.694729 sec): 3 clusters Score: Raw -191671.333850 + Penalty 5746.388512 = -185924.945338 nChanged 60 SP:Iteration 5Q (87.735043 sec): 3 clusters Score: Raw -191734.086364 + Penalty 5746.388512 = -185987.697852 nChanged 50 SP:Iteration 6Q (87.776589 sec): 3 clusters Score: Raw -191783.192289 + Penalty 5746.388512 = -186036.803777 nChanged 51 SP:Iteration 7Q (87.818122 sec): 3 clusters Score: Raw -191836.104579 + Penalty 5746.388512 = -186089.716067 nChanged 47 SP:Iteration 8Q (87.859847 sec): 3 clusters Score: Raw -191914.313572 + Penalty 5746.388512 = -186167.925060 nChanged 64 SP:Iteration 9Q (87.901301 sec): 3 clusters Score: Raw -192033.649267 + Penalty 5746.388512 = -186287.260756 nChanged 89 SP:Iteration 10Q (87.942833 sec): 3 clusters Score: Raw -192243.919313 + Penalty 5746.388512 = -186497.530802 nChanged 117 SP:Iteration 11F (87.984570 sec): 3 clusters Score: Raw -192536.319015 + Penalty 5746.388512 = -186789.930503 nChanged 146 SP:Iteration 12F (88.026150 sec): 3 clusters Score: Raw -192852.067021 + Penalty 5746.388512 = -187105.678509 nChanged 125 SP:Iteration 13F (88.067799 sec): 3 clusters Score: Raw -193087.769160 + Penalty 5746.388512 = -187341.380648 nChanged 101 SP:Iteration 14Q (88.108234 sec): 3 clusters Score: Raw -193254.069601 + Penalty 5746.388512 = -187507.681089 nChanged 72 SP:Iteration 15Q (88.148725 sec): 3 clusters Score: Raw -193368.664517 + Penalty 5746.388512 = -187622.276006 nChanged 47 SP:Iteration 16Q (88.189037 sec): 3 clusters Score: Raw -193438.777815 + Penalty 5746.388512 = -187692.389303 nChanged 31 SP:Iteration 17Q (88.229344 sec): 3 clusters Score: Raw -193481.815255 + Penalty 5746.388512 = -187735.426744 nChanged 22 SP:Iteration 18Q (88.269352 sec): 3 clusters Score: Raw -193511.568810 + Penalty 5746.388512 = -187765.180298 nChanged 17 SP:Iteration 19Q (88.309066 sec): 3 clusters Score: Raw -193538.609795 + Penalty 5746.388512 = -187792.221283 nChanged 11 SP:Iteration 20F (88.348833 sec): 3 clusters Score: Raw -193562.201489 + Penalty 5746.388512 = -187815.812978 nChanged 20 SP:Iteration 21Q (88.388397 sec): 3 clusters Score: Raw -193618.029222 + Penalty 5746.388512 = -187871.640711 nChanged 23 SP:Iteration 22Q (88.428393 sec): 3 clusters Score: Raw -193675.044276 + Penalty 5746.388512 = -187928.655764 nChanged 22 SP:Iteration 23Q (88.469011 sec): 3 clusters Score: Raw -193705.160889 + Penalty 5746.388512 = -187958.772377 nChanged 14 SP:Iteration 24Q (88.509361 sec): 3 clusters Score: Raw -193716.940471 + Penalty 5746.388512 = -187970.551959 nChanged 8 SP:Iteration 25Q (88.550397 sec): 3 clusters Score: Raw -193722.902750 + Penalty 5746.388512 = -187976.514239 nChanged 7 SP:Iteration 26Q (88.591012 sec): 3 clusters Score: Raw -193727.154094 + Penalty 5746.388512 = -187980.765583 nChanged 2 SP:Iteration 27Q (88.630209 sec): 3 clusters Score: Raw -193728.581913 + Penalty 5746.388512 = -187982.193401 nChanged 3 SP:Iteration 28Q (88.669857 sec): 3 clusters Score: Raw -193729.930142 + Penalty 5746.388512 = -187983.541630 nChanged 1 SP:Iteration 29Q (88.709648 sec): 3 clusters Score: Raw -193730.258898 + Penalty 5746.388512 = -187983.870387 nChanged 0 SP:Iteration 30F (88.759640 sec): 3 clusters Score: Raw -193730.258898 + Penalty 5746.388512 = -187983.870387 nChanged 0 Trying to split cluster 5 (524 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (88.805056 sec): 2 clusters Score: Raw -40671.418577 + Penalty 2319.882669 = -38351.535908 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (88.824962 sec): 3 clusters Score: Raw -40783.892972 + Penalty 4639.765338 = -36144.127634 nChanged 61 SP:Iteration 1F (88.844189 sec): 3 clusters Score: Raw -40964.586713 + Penalty 4639.765338 = -36324.821375 nChanged 20 SP:Iteration 2Q (88.863433 sec): 3 clusters Score: Raw -41033.095641 + Penalty 4639.765338 = -36393.330303 nChanged 13 SP:Iteration 3Q (88.882467 sec): 3 clusters Score: Raw -41076.067533 + Penalty 4639.765338 = -36436.302195 nChanged 7 SP:Iteration 4Q (89.013033 sec): 3 clusters Score: Raw -41101.654693 + Penalty 4639.765338 = -36461.889355 nChanged 3 SP:Iteration 5Q (89.038485 sec): 3 clusters Score: Raw -41111.559301 + Penalty 4639.765338 = -36471.793963 nChanged 0 SP:Iteration 6F (89.057332 sec): 3 clusters Score: Raw -41111.559301 + Penalty 4639.765338 = -36471.793963 nChanged 0 Trying to split cluster 6 (644 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (89.089935 sec): 2 clusters Score: Raw -40793.628041 + Penalty 2396.282378 = -38397.345663 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (89.111375 sec): 3 clusters Score: Raw -41010.530057 + Penalty 4792.564756 = -36217.965301 nChanged 125 SP:Iteration 1F (89.132248 sec): 3 clusters Score: Raw -41328.012864 + Penalty 4792.564756 = -36535.448108 nChanged 35 SP:Iteration 2F (89.153118 sec): 3 clusters Score: Raw -41433.615365 + Penalty 4792.564756 = -36641.050609 nChanged 21 SP:Iteration 3Q (89.174048 sec): 3 clusters Score: Raw -41504.070732 + Penalty 4792.564756 = -36711.505976 nChanged 14 SP:Iteration 4Q (89.194781 sec): 3 clusters Score: Raw -41597.679424 + Penalty 4792.564756 = -36805.114668 nChanged 10 SP:Iteration 5Q (89.215406 sec): 3 clusters Score: Raw -41625.596800 + Penalty 4792.564756 = -36833.032044 nChanged 9 SP:Iteration 6Q (89.236070 sec): 3 clusters Score: Raw -41649.108101 + Penalty 4792.564756 = -36856.543345 nChanged 6 SP:Iteration 7Q (89.256692 sec): 3 clusters Score: Raw -41668.082494 + Penalty 4792.564756 = -36875.517738 nChanged 6 SP:Iteration 8Q (89.277226 sec): 3 clusters Score: Raw -41682.103457 + Penalty 4792.564756 = -36889.538701 nChanged 2 SP:Iteration 9Q (89.297814 sec): 3 clusters Score: Raw -41685.638348 + Penalty 4792.564756 = -36893.073592 nChanged 3 SP:Iteration 10Q (89.318185 sec): 3 clusters Score: Raw -41693.508010 + Penalty 4792.564756 = -36900.943254 nChanged 1 SP:Iteration 11Q (89.338710 sec): 3 clusters Score: Raw -41695.560407 + Penalty 4792.564756 = -36902.995651 nChanged 1 SP:Iteration 12Q (89.359432 sec): 3 clusters Score: Raw -41697.164974 + Penalty 4792.564756 = -36904.600218 nChanged 1 SP:Iteration 13Q (89.379970 sec): 3 clusters Score: Raw -41698.890921 + Penalty 4792.564756 = -36906.326165 nChanged 0 SP:Iteration 14F (89.400754 sec): 3 clusters Score: Raw -41698.890921 + Penalty 4792.564756 = -36906.326165 nChanged 0 Trying to split cluster 7 (2506 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (89.440439 sec): 2 clusters Score: Raw -204288.166260 + Penalty 2899.697182 = -201388.469078 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (89.479476 sec): 3 clusters Score: Raw -203475.868718 + Penalty 5799.394363 = -197676.474355 nChanged 738 SP:Iteration 1F (89.518055 sec): 3 clusters Score: Raw -204114.641001 + Penalty 5799.394363 = -198315.246638 nChanged 197 SP:Iteration 2F (89.567503 sec): 3 clusters Score: Raw -204364.438254 + Penalty 5799.394363 = -198565.043890 nChanged 150 SP:Iteration 3F (89.617187 sec): 3 clusters Score: Raw -204644.913890 + Penalty 5799.394363 = -198845.519526 nChanged 150 SP:Iteration 4F (89.750296 sec): 3 clusters Score: Raw -204994.024371 + Penalty 5799.394363 = -199194.630007 nChanged 170 SP:Iteration 5F (89.812038 sec): 3 clusters Score: Raw -205391.711512 + Penalty 5799.394363 = -199592.317148 nChanged 161 SP:Iteration 6F (89.852096 sec): 3 clusters Score: Raw -205688.957703 + Penalty 5799.394363 = -199889.563339 nChanged 115 SP:Iteration 7Q (89.891893 sec): 3 clusters Score: Raw -205844.977305 + Penalty 5799.394363 = -200045.582941 nChanged 71 SP:Iteration 8Q (89.931469 sec): 3 clusters Score: Raw -205933.861715 + Penalty 5799.394363 = -200134.467352 nChanged 49 SP:Iteration 9Q (89.971066 sec): 3 clusters Score: Raw -205992.285860 + Penalty 5799.394363 = -200192.891497 nChanged 30 SP:Iteration 10Q (90.010462 sec): 3 clusters Score: Raw -206019.382286 + Penalty 5799.394363 = -200219.987922 nChanged 26 SP:Iteration 11Q (90.055008 sec): 3 clusters Score: Raw -206047.802764 + Penalty 5799.394363 = -200248.408401 nChanged 27 SP:Iteration 12Q (90.100278 sec): 3 clusters Score: Raw -206079.299499 + Penalty 5799.394363 = -200279.905136 nChanged 13 SP:Iteration 13Q (90.145394 sec): 3 clusters Score: Raw -206096.534657 + Penalty 5799.394363 = -200297.140293 nChanged 11 SP:Iteration 14Q (90.190509 sec): 3 clusters Score: Raw -206106.625496 + Penalty 5799.394363 = -200307.231132 nChanged 9 SP:Iteration 15Q (90.231410 sec): 3 clusters Score: Raw -206115.703783 + Penalty 5799.394363 = -200316.309420 nChanged 11 SP:Iteration 16Q (90.270277 sec): 3 clusters Score: Raw -206124.182271 + Penalty 5799.394363 = -200324.787908 nChanged 3 SP:Iteration 17Q (90.310298 sec): 3 clusters Score: Raw -206125.522874 + Penalty 5799.394363 = -200326.128511 nChanged 1 SP:Iteration 18Q (90.349387 sec): 3 clusters Score: Raw -206126.137471 + Penalty 5799.394363 = -200326.743108 nChanged 0 SP:Iteration 19F (90.401412 sec): 3 clusters Score: Raw -206126.137471 + Penalty 5799.394363 = -200326.743108 nChanged 0 Iteration 20F (90.482351 sec): 5 clusters Score: Raw -469997.766562 + Penalty 12896.627597 = -457101.138966 nChanged 3 Iteration 21Q (90.563809 sec): 5 clusters Score: Raw -470003.528427 + Penalty 12896.627597 = -457106.900830 nChanged 5 Iteration 22Q (90.715856 sec): 5 clusters Score: Raw -470018.633821 + Penalty 12896.627597 = -457122.006224 nChanged 9 Iteration 23Q (90.778984 sec): 5 clusters Score: Raw -470033.967903 + Penalty 12896.627597 = -457137.340306 nChanged 12 Iteration 24Q (90.842876 sec): 5 clusters Score: Raw -470053.587542 + Penalty 12896.627597 = -457156.959945 nChanged 6 Iteration 25Q (90.907223 sec): 5 clusters Score: Raw -470067.873012 + Penalty 12896.627597 = -457171.245415 nChanged 6 Iteration 26Q (90.974344 sec): 5 clusters Score: Raw -470083.701682 + Penalty 12896.627597 = -457187.074085 nChanged 7 Iteration 27Q (91.044483 sec): 5 clusters Score: Raw -470100.173188 + Penalty 12896.627597 = -457203.545591 nChanged 8 Iteration 28Q (91.113756 sec): 5 clusters Score: Raw -470113.165614 + Penalty 12896.627597 = -457216.538018 nChanged 8 Iteration 29Q (91.181000 sec): 5 clusters Score: Raw -470122.429534 + Penalty 12896.627597 = -457225.801937 nChanged 2 Iteration 30Q (91.248179 sec): 5 clusters Score: Raw -470123.752030 + Penalty 12896.627597 = -457227.124433 nChanged 0 Iteration 31F (91.333787 sec): 5 clusters Score: Raw -470123.752030 + Penalty 12896.627597 = -457227.124433 nChanged 0 Compute initial score before splitting: Score: Raw -470123.752030 + Penalty 12896.627597 = -457227.124433 Trying to split cluster 4 (2335 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (91.384919 sec): 2 clusters Score: Raw -191421.816690 + Penalty 2873.511737 = -188548.304954 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (91.435900 sec): 3 clusters Score: Raw -190686.460597 + Penalty 5747.023473 = -184939.437124 nChanged 704 SP:Iteration 1F (91.485956 sec): 3 clusters Score: Raw -191546.920036 + Penalty 5747.023473 = -185799.896563 nChanged 258 SP:Iteration 2F (91.634478 sec): 3 clusters Score: Raw -192148.432591 + Penalty 5747.023473 = -186401.409118 nChanged 224 SP:Iteration 3F (91.694860 sec): 3 clusters Score: Raw -192752.530864 + Penalty 5747.023473 = -187005.507391 nChanged 193 SP:Iteration 4F (91.733269 sec): 3 clusters Score: Raw -193188.202645 + Penalty 5747.023473 = -187441.179172 nChanged 123 SP:Iteration 5F (91.772380 sec): 3 clusters Score: Raw -193417.801421 + Penalty 5747.023473 = -187670.777948 nChanged 66 SP:Iteration 6Q (91.811604 sec): 3 clusters Score: Raw -193533.592326 + Penalty 5747.023473 = -187786.568853 nChanged 42 SP:Iteration 7Q (91.850892 sec): 3 clusters Score: Raw -193586.939697 + Penalty 5747.023473 = -187839.916224 nChanged 17 SP:Iteration 8Q (91.890105 sec): 3 clusters Score: Raw -193610.503850 + Penalty 5747.023473 = -187863.480377 nChanged 9 SP:Iteration 9Q (91.929681 sec): 3 clusters Score: Raw -193625.477406 + Penalty 5747.023473 = -187878.453933 nChanged 14 SP:Iteration 10Q (91.971128 sec): 3 clusters Score: Raw -193645.178594 + Penalty 5747.023473 = -187898.155121 nChanged 10 SP:Iteration 11Q (92.095017 sec): 3 clusters Score: Raw -193657.989385 + Penalty 5747.023473 = -187910.965912 nChanged 8 SP:Iteration 12Q (92.211319 sec): 3 clusters Score: Raw -193678.536275 + Penalty 5747.023473 = -187931.512802 nChanged 14 SP:Iteration 13Q (92.249567 sec): 3 clusters Score: Raw -193711.817646 + Penalty 5747.023473 = -187964.794173 nChanged 19 SP:Iteration 14Q (92.299734 sec): 3 clusters Score: Raw -193753.487241 + Penalty 5747.023473 = -188006.463768 nChanged 17 SP:Iteration 15Q (92.348469 sec): 3 clusters Score: Raw -193794.354034 + Penalty 5747.023473 = -188047.330561 nChanged 20 SP:Iteration 16Q (92.396900 sec): 3 clusters Score: Raw -193828.754330 + Penalty 5747.023473 = -188081.730857 nChanged 16 SP:Iteration 17Q (92.444816 sec): 3 clusters Score: Raw -193849.936842 + Penalty 5747.023473 = -188102.913369 nChanged 12 SP:Iteration 18Q (92.493123 sec): 3 clusters Score: Raw -193861.341274 + Penalty 5747.023473 = -188114.317801 nChanged 8 SP:Iteration 19Q (92.544225 sec): 3 clusters Score: Raw -193867.865779 + Penalty 5747.023473 = -188120.842306 nChanged 4 SP:Iteration 20F (92.583480 sec): 3 clusters Score: Raw -193869.835933 + Penalty 5747.023473 = -188122.812460 nChanged 1 SP:Iteration 21Q (92.622127 sec): 3 clusters Score: Raw -193870.647937 + Penalty 5747.023473 = -188123.624464 nChanged 1 SP:Iteration 22Q (92.660625 sec): 3 clusters Score: Raw -193872.142426 + Penalty 5747.023473 = -188125.118953 nChanged 1 SP:Iteration 23Q (92.699624 sec): 3 clusters Score: Raw -193872.541188 + Penalty 5747.023473 = -188125.517715 nChanged 0 SP:Iteration 24F (92.741619 sec): 3 clusters Score: Raw -193872.541188 + Penalty 5747.023473 = -188125.517715 nChanged 0 Trying to split cluster 5 (547 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (92.777604 sec): 2 clusters Score: Raw -42247.722035 + Penalty 2335.798281 = -39911.923754 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (92.797946 sec): 3 clusters Score: Raw -42380.936683 + Penalty 4671.596563 = -37709.340121 nChanged 65 SP:Iteration 1F (92.817716 sec): 3 clusters Score: Raw -42549.701662 + Penalty 4671.596563 = -37878.105099 nChanged 25 SP:Iteration 2Q (92.837662 sec): 3 clusters Score: Raw -42632.083763 + Penalty 4671.596563 = -37960.487201 nChanged 12 SP:Iteration 3Q (92.871004 sec): 3 clusters Score: Raw -42694.382324 + Penalty 4671.596563 = -38022.785761 nChanged 7 SP:Iteration 4Q (92.890175 sec): 3 clusters Score: Raw -42716.600140 + Penalty 4671.596563 = -38045.003577 nChanged 5 SP:Iteration 5Q (92.909609 sec): 3 clusters Score: Raw -42737.493149 + Penalty 4671.596563 = -38065.896587 nChanged 5 SP:Iteration 6Q (92.928870 sec): 3 clusters Score: Raw -42763.492416 + Penalty 4671.596563 = -38091.895854 nChanged 8 SP:Iteration 7Q (93.060084 sec): 3 clusters Score: Raw -42809.310758 + Penalty 4671.596563 = -38137.714196 nChanged 1 SP:Iteration 8Q (93.126002 sec): 3 clusters Score: Raw -42818.955572 + Penalty 4671.596563 = -38147.359009 nChanged 2 SP:Iteration 9Q (93.145364 sec): 3 clusters Score: Raw -42825.823938 + Penalty 4671.596563 = -38154.227376 nChanged 0 SP:Iteration 10F (93.164773 sec): 3 clusters Score: Raw -42825.823938 + Penalty 4671.596563 = -38154.227376 nChanged 0 Trying to split cluster 6 (621 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (93.197496 sec): 2 clusters Score: Raw -39477.796787 + Penalty 2382.808166 = -37094.988621 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (93.219053 sec): 3 clusters Score: Raw -39616.474565 + Penalty 4765.616332 = -34850.858234 nChanged 106 SP:Iteration 1F (93.239889 sec): 3 clusters Score: Raw -39857.384249 + Penalty 4765.616332 = -35091.767918 nChanged 26 SP:Iteration 2Q (93.260845 sec): 3 clusters Score: Raw -39960.767702 + Penalty 4765.616332 = -35195.151370 nChanged 17 SP:Iteration 3Q (93.281745 sec): 3 clusters Score: Raw -40007.722251 + Penalty 4765.616332 = -35242.105919 nChanged 14 SP:Iteration 4Q (93.302574 sec): 3 clusters Score: Raw -40045.345762 + Penalty 4765.616332 = -35279.729430 nChanged 8 SP:Iteration 5Q (93.323397 sec): 3 clusters Score: Raw -40063.327048 + Penalty 4765.616332 = -35297.710717 nChanged 9 SP:Iteration 6Q (93.344158 sec): 3 clusters Score: Raw -40089.101203 + Penalty 4765.616332 = -35323.484871 nChanged 12 SP:Iteration 7Q (93.364879 sec): 3 clusters Score: Raw -40131.135990 + Penalty 4765.616332 = -35365.519658 nChanged 15 SP:Iteration 8Q (93.385571 sec): 3 clusters Score: Raw -40206.784688 + Penalty 4765.616332 = -35441.168356 nChanged 17 SP:Iteration 9Q (93.405838 sec): 3 clusters Score: Raw -40274.138288 + Penalty 4765.616332 = -35508.521957 nChanged 11 SP:Iteration 10Q (93.425974 sec): 3 clusters Score: Raw -40330.771636 + Penalty 4765.616332 = -35565.155304 nChanged 7 SP:Iteration 11Q (93.446180 sec): 3 clusters Score: Raw -40350.391996 + Penalty 4765.616332 = -35584.775664 nChanged 3 SP:Iteration 12Q (93.466336 sec): 3 clusters Score: Raw -40361.223982 + Penalty 4765.616332 = -35595.607650 nChanged 1 SP:Iteration 13Q (93.486438 sec): 3 clusters Score: Raw -40365.913234 + Penalty 4765.616332 = -35600.296903 nChanged 0 SP:Iteration 14F (93.506975 sec): 3 clusters Score: Raw -40365.913234 + Penalty 4765.616332 = -35600.296903 nChanged 0 Trying to split cluster 7 (2504 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (93.546755 sec): 2 clusters Score: Raw -204157.476489 + Penalty 2899.401373 = -201258.075115 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (93.590846 sec): 3 clusters Score: Raw -203369.956600 + Penalty 5798.802747 = -197571.153853 nChanged 728 SP:Iteration 1F (93.638370 sec): 3 clusters Score: Raw -204058.723483 + Penalty 5798.802747 = -198259.920737 nChanged 201 SP:Iteration 2F (93.685819 sec): 3 clusters Score: Raw -204310.925785 + Penalty 5798.802747 = -198512.123039 nChanged 111 SP:Iteration 3Q (93.726353 sec): 3 clusters Score: Raw -204454.210289 + Penalty 5798.802747 = -198655.407543 nChanged 100 SP:Iteration 4Q (93.765596 sec): 3 clusters Score: Raw -204579.949629 + Penalty 5798.802747 = -198781.146883 nChanged 88 SP:Iteration 5Q (93.804667 sec): 3 clusters Score: Raw -204683.100242 + Penalty 5798.802747 = -198884.297496 nChanged 80 SP:Iteration 6Q (93.843683 sec): 3 clusters Score: Raw -204806.020176 + Penalty 5798.802747 = -199007.217429 nChanged 79 SP:Iteration 7Q (93.886774 sec): 3 clusters Score: Raw -204914.200799 + Penalty 5798.802747 = -199115.398053 nChanged 71 SP:Iteration 8Q (93.930963 sec): 3 clusters Score: Raw -205026.974407 + Penalty 5798.802747 = -199228.171661 nChanged 78 SP:Iteration 9Q (93.974770 sec): 3 clusters Score: Raw -205157.007218 + Penalty 5798.802747 = -199358.204471 nChanged 68 SP:Iteration 10Q (94.028399 sec): 3 clusters Score: Raw -205281.798440 + Penalty 5798.802747 = -199482.995693 nChanged 66 SP:Iteration 11Q (94.073798 sec): 3 clusters Score: Raw -205375.965472 + Penalty 5798.802747 = -199577.162725 nChanged 60 SP:Iteration 12Q (94.119952 sec): 3 clusters Score: Raw -205467.582774 + Penalty 5798.802747 = -199668.780028 nChanged 63 SP:Iteration 13Q (94.164671 sec): 3 clusters Score: Raw -205573.140880 + Penalty 5798.802747 = -199774.338134 nChanged 54 SP:Iteration 14Q (94.203647 sec): 3 clusters Score: Raw -205676.303554 + Penalty 5798.802747 = -199877.500807 nChanged 59 SP:Iteration 15Q (94.243168 sec): 3 clusters Score: Raw -205790.621956 + Penalty 5798.802747 = -199991.819209 nChanged 55 SP:Iteration 16Q (94.282817 sec): 3 clusters Score: Raw -205885.119314 + Penalty 5798.802747 = -200086.316568 nChanged 35 SP:Iteration 17Q (94.403691 sec): 3 clusters Score: Raw -205941.676598 + Penalty 5798.802747 = -200142.873851 nChanged 32 SP:Iteration 18Q (94.521602 sec): 3 clusters Score: Raw -205984.954186 + Penalty 5798.802747 = -200186.151440 nChanged 20 SP:Iteration 19Q (94.592050 sec): 3 clusters Score: Raw -206006.389500 + Penalty 5798.802747 = -200207.586753 nChanged 14 SP:Iteration 20F (94.636971 sec): 3 clusters Score: Raw -206023.580132 + Penalty 5798.802747 = -200224.777386 nChanged 9 SP:Iteration 21Q (94.676142 sec): 3 clusters Score: Raw -206037.423570 + Penalty 5798.802747 = -200238.620823 nChanged 7 SP:Iteration 22Q (94.715236 sec): 3 clusters Score: Raw -206048.313235 + Penalty 5798.802747 = -200249.510488 nChanged 8 SP:Iteration 23Q (94.753906 sec): 3 clusters Score: Raw -206060.269653 + Penalty 5798.802747 = -200261.466906 nChanged 7 SP:Iteration 24Q (94.792702 sec): 3 clusters Score: Raw -206066.049628 + Penalty 5798.802747 = -200267.246882 nChanged 4 SP:Iteration 25Q (94.833387 sec): 3 clusters Score: Raw -206068.751461 + Penalty 5798.802747 = -200269.948714 nChanged 2 SP:Iteration 26Q (94.875198 sec): 3 clusters Score: Raw -206071.794635 + Penalty 5798.802747 = -200272.991889 nChanged 1 SP:Iteration 27Q (94.917212 sec): 3 clusters Score: Raw -206075.935290 + Penalty 5798.802747 = -200277.132543 nChanged 4 SP:Iteration 28Q (94.958955 sec): 3 clusters Score: Raw -206081.776572 + Penalty 5798.802747 = -200282.973825 nChanged 2 SP:Iteration 29Q (94.999523 sec): 3 clusters Score: Raw -206083.624372 + Penalty 5798.802747 = -200284.821625 nChanged 0 SP:Iteration 30F (95.039483 sec): 3 clusters Score: Raw -206083.624372 + Penalty 5798.802747 = -200284.821625 nChanged 0 Time taken for this iteration:9.402394 seconds. 9->5 Clusters: Score -457227.124433, best is -458726.381050 Starting from 10 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 10 initial classes randomly. Deleting Class 1 (382 points): Lose 460.787235 but Gain 3224.156899 Iteration 0F (95.172562 sec): 9 clusters Score: Raw -438157.823548 + Penalty 25793.255194 = -412364.568354 nChanged 4280 Deleting Class 7 (452 points): Lose 1310.303225 but Gain 3224.156899 Iteration 1F (95.299858 sec): 8 clusters Score: Raw -448243.631711 + Penalty 22569.098295 = -425674.533416 nChanged 1961 Deleting Class 9 (575 points): Lose 1810.840840 but Gain 3224.156899 Iteration 2F (95.407469 sec): 7 clusters Score: Raw -453655.346657 + Penalty 19344.941395 = -434310.405261 nChanged 1567 Deleting Class 8 (942 points): Lose 2212.044850 but Gain 3224.156899 Iteration 3F (95.506471 sec): 6 clusters Score: Raw -457342.523922 + Penalty 16120.784496 = -441221.739426 nChanged 1649 Iteration 4F (95.600946 sec): 6 clusters Score: Raw -463580.068197 + Penalty 16120.784496 = -447459.283701 nChanged 764 Deleting Class 5 (1008 points): Lose 3214.318461 but Gain 3224.156899 Iteration 5F (95.693277 sec): 5 clusters Score: Raw -464469.313920 + Penalty 12896.627597 = -451572.686323 nChanged 1542 Iteration 6F (95.859664 sec): 5 clusters Score: Raw -468896.044408 + Penalty 12896.627597 = -455999.416811 nChanged 154 Iteration 7Q (95.915510 sec): 5 clusters Score: Raw -469176.181363 + Penalty 12896.627597 = -456279.553767 nChanged 60 Iteration 8Q (95.975031 sec): 5 clusters Score: Raw -469308.413868 + Penalty 12896.627597 = -456411.786271 nChanged 37 Iteration 9Q (96.053877 sec): 5 clusters Score: Raw -469395.068702 + Penalty 12896.627597 = -456498.441106 nChanged 27 Iteration 10Q (96.143730 sec): 5 clusters Score: Raw -469467.503244 + Penalty 12896.627597 = -456570.875647 nChanged 29 Iteration 11Q (96.205309 sec): 5 clusters Score: Raw -469521.566725 + Penalty 12896.627597 = -456624.939128 nChanged 16 Iteration 12Q (96.268320 sec): 5 clusters Score: Raw -469548.046317 + Penalty 12896.627597 = -456651.418720 nChanged 12 Iteration 13Q (96.424045 sec): 5 clusters Score: Raw -469562.362790 + Penalty 12896.627597 = -456665.735193 nChanged 6 Iteration 14Q (96.482651 sec): 5 clusters Score: Raw -469566.678413 + Penalty 12896.627597 = -456670.050816 nChanged 2 Iteration 15Q (96.545794 sec): 5 clusters Score: Raw -469568.422872 + Penalty 12896.627597 = -456671.795275 nChanged 0 Iteration 16F (96.646962 sec): 5 clusters Score: Raw -469569.760212 + Penalty 12896.627597 = -456673.132615 nChanged 1 Iteration 17Q (96.723892 sec): 5 clusters Score: Raw -469571.304391 + Penalty 12896.627597 = -456674.676794 nChanged 2 Iteration 18Q (96.788719 sec): 5 clusters Score: Raw -469574.134543 + Penalty 12896.627597 = -456677.506946 nChanged 1 Iteration 19Q (96.847064 sec): 5 clusters Score: Raw -469575.041406 + Penalty 12896.627597 = -456678.413809 nChanged 1 Writing temp clu file Because OldScore, -456677.506946, is greater than current (better) Score,-456678.413809 Compute initial score before splitting: Score: Raw -469575.041406 + Penalty 12896.627597 = -456678.413809 Trying to split cluster 2 (2343 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (96.927120 sec): 2 clusters Score: Raw -192998.838495 + Penalty 2874.778946 = -190124.059549 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (97.098527 sec): 3 clusters Score: Raw -192234.139908 + Penalty 5749.557892 = -186484.582016 nChanged 684 SP:Iteration 1F (97.147919 sec): 3 clusters Score: Raw -192844.569725 + Penalty 5749.557892 = -187095.011833 nChanged 163 SP:Iteration 2F (97.188557 sec): 3 clusters Score: Raw -193056.398017 + Penalty 5749.557892 = -187306.840125 nChanged 117 SP:Iteration 3Q (97.229378 sec): 3 clusters Score: Raw -193231.513094 + Penalty 5749.557892 = -187481.955202 nChanged 116 SP:Iteration 4Q (97.270339 sec): 3 clusters Score: Raw -193461.537516 + Penalty 5749.557892 = -187711.979624 nChanged 116 SP:Iteration 5Q (97.309783 sec): 3 clusters Score: Raw -193694.268234 + Penalty 5749.557892 = -187944.710342 nChanged 115 SP:Iteration 6Q (97.354368 sec): 3 clusters Score: Raw -193932.661346 + Penalty 5749.557892 = -188183.103454 nChanged 103 SP:Iteration 7Q (97.400413 sec): 3 clusters Score: Raw -194141.942923 + Penalty 5749.557892 = -188392.385031 nChanged 96 SP:Iteration 8Q (97.446601 sec): 3 clusters Score: Raw -194277.899857 + Penalty 5749.557892 = -188528.341965 nChanged 72 SP:Iteration 9Q (97.485058 sec): 3 clusters Score: Raw -194375.879371 + Penalty 5749.557892 = -188626.321479 nChanged 48 SP:Iteration 10Q (97.523357 sec): 3 clusters Score: Raw -194451.268115 + Penalty 5749.557892 = -188701.710223 nChanged 41 SP:Iteration 11Q (97.561835 sec): 3 clusters Score: Raw -194504.988405 + Penalty 5749.557892 = -188755.430513 nChanged 27 SP:Iteration 12Q (97.599953 sec): 3 clusters Score: Raw -194536.569118 + Penalty 5749.557892 = -188787.011226 nChanged 20 SP:Iteration 13Q (97.643196 sec): 3 clusters Score: Raw -194560.254358 + Penalty 5749.557892 = -188810.696466 nChanged 19 SP:Iteration 14Q (97.686406 sec): 3 clusters Score: Raw -194580.473156 + Penalty 5749.557892 = -188830.915264 nChanged 12 SP:Iteration 15Q (97.806680 sec): 3 clusters Score: Raw -194588.296155 + Penalty 5749.557892 = -188838.738263 nChanged 8 SP:Iteration 16Q (97.851015 sec): 3 clusters Score: Raw -194596.596379 + Penalty 5749.557892 = -188847.038487 nChanged 7 SP:Iteration 17Q (97.895904 sec): 3 clusters Score: Raw -194602.412691 + Penalty 5749.557892 = -188852.854799 nChanged 4 SP:Iteration 18Q (97.940276 sec): 3 clusters Score: Raw -194605.916798 + Penalty 5749.557892 = -188856.358906 nChanged 2 SP:Iteration 19Q (97.977982 sec): 3 clusters Score: Raw -194606.824570 + Penalty 5749.557892 = -188857.266678 nChanged 1 SP:Iteration 20F (98.016185 sec): 3 clusters Score: Raw -194607.409778 + Penalty 5749.557892 = -188857.851886 nChanged 2 SP:Iteration 21Q (98.054623 sec): 3 clusters Score: Raw -194610.448151 + Penalty 5749.557892 = -188860.890260 nChanged 2 SP:Iteration 22Q (98.092513 sec): 3 clusters Score: Raw -194612.204420 + Penalty 5749.557892 = -188862.646528 nChanged 2 SP:Iteration 23Q (98.134078 sec): 3 clusters Score: Raw -194613.406277 + Penalty 5749.557892 = -188863.848385 nChanged 3 SP:Iteration 24Q (98.176574 sec): 3 clusters Score: Raw -194616.145335 + Penalty 5749.557892 = -188866.587443 nChanged 1 SP:Iteration 25Q (98.218774 sec): 3 clusters Score: Raw -194616.674909 + Penalty 5749.557892 = -188867.117017 nChanged 0 SP:Iteration 26F (98.261646 sec): 3 clusters Score: Raw -194616.674909 + Penalty 5749.557892 = -188867.117017 nChanged 0 Trying to split cluster 3 (2442 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (98.301601 sec): 2 clusters Score: Raw -200478.652204 + Penalty 2890.112169 = -197588.540036 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (98.431205 sec): 3 clusters Score: Raw -199674.728070 + Penalty 5780.224337 = -193894.503733 nChanged 756 SP:Iteration 1F (98.453316 sec): 3 clusters Score: Raw -200268.693849 + Penalty 5780.224337 = -194488.469512 nChanged 176 SP:Iteration 2F (98.500175 sec): 3 clusters Score: Raw -200451.684481 + Penalty 5780.224337 = -194671.460144 nChanged 130 SP:Iteration 3F (98.547264 sec): 3 clusters Score: Raw -200608.376774 + Penalty 5780.224337 = -194828.152437 nChanged 105 SP:Iteration 4Q (98.593191 sec): 3 clusters Score: Raw -200750.973981 + Penalty 5780.224337 = -194970.749644 nChanged 95 SP:Iteration 5Q (98.634000 sec): 3 clusters Score: Raw -200898.105048 + Penalty 5780.224337 = -195117.880711 nChanged 84 SP:Iteration 6Q (98.674070 sec): 3 clusters Score: Raw -201025.450677 + Penalty 5780.224337 = -195245.226340 nChanged 96 SP:Iteration 7Q (98.714314 sec): 3 clusters Score: Raw -201217.848209 + Penalty 5780.224337 = -195437.623872 nChanged 110 SP:Iteration 8Q (98.754150 sec): 3 clusters Score: Raw -201455.455981 + Penalty 5780.224337 = -195675.231644 nChanged 128 SP:Iteration 9F (98.793506 sec): 3 clusters Score: Raw -201791.483839 + Penalty 5780.224337 = -196011.259502 nChanged 133 SP:Iteration 10F (98.835608 sec): 3 clusters Score: Raw -202200.921686 + Penalty 5780.224337 = -196420.697349 nChanged 135 SP:Iteration 11F (98.878277 sec): 3 clusters Score: Raw -202689.001475 + Penalty 5780.224337 = -196908.777137 nChanged 119 SP:Iteration 12Q (98.919765 sec): 3 clusters Score: Raw -203199.108754 + Penalty 5780.224337 = -197418.884417 nChanged 74 SP:Iteration 13Q (98.960503 sec): 3 clusters Score: Raw -203530.744695 + Penalty 5780.224337 = -197750.520358 nChanged 45 SP:Iteration 14Q (98.999977 sec): 3 clusters Score: Raw -203745.123577 + Penalty 5780.224337 = -197964.899240 nChanged 28 SP:Iteration 15Q (99.038047 sec): 3 clusters Score: Raw -203875.259628 + Penalty 5780.224337 = -198095.035291 nChanged 7 SP:Iteration 16Q (99.076211 sec): 3 clusters Score: Raw -203896.982754 + Penalty 5780.224337 = -198116.758417 nChanged 2 SP:Iteration 17Q (99.116135 sec): 3 clusters Score: Raw -203902.176426 + Penalty 5780.224337 = -198121.952089 nChanged 1 SP:Iteration 18Q (99.220960 sec): 3 clusters Score: Raw -203906.916390 + Penalty 5780.224337 = -198126.692053 nChanged 2 SP:Iteration 19Q (99.280734 sec): 3 clusters Score: Raw -203910.144378 + Penalty 5780.224337 = -198129.920041 nChanged 1 SP:Iteration 20F (99.344999 sec): 3 clusters Score: Raw -203912.876604 + Penalty 5780.224337 = -198132.652267 nChanged 0 Score: Raw -473009.811963 + Penalty 16120.784496 = -456889.027467 Splitting cluster 3 changes total score from -456678.413809 to -456889.027467 So it's getting split into cluster 1. Trying to split cluster 4 (784 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (99.477110 sec): 2 clusters Score: Raw -53304.204091 + Penalty 2469.163542 = -50835.040549 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (99.501192 sec): 3 clusters Score: Raw -53362.767651 + Penalty 4938.327084 = -48424.440567 nChanged 143 SP:Iteration 1F (99.524490 sec): 3 clusters Score: Raw -53609.901634 + Penalty 4938.327084 = -48671.574550 nChanged 37 SP:Iteration 2Q (99.548080 sec): 3 clusters Score: Raw -53717.665569 + Penalty 4938.327084 = -48779.338485 nChanged 30 SP:Iteration 3Q (99.571858 sec): 3 clusters Score: Raw -53788.447376 + Penalty 4938.327084 = -48850.120292 nChanged 16 SP:Iteration 4Q (99.595507 sec): 3 clusters Score: Raw -53844.235693 + Penalty 4938.327084 = -48905.908609 nChanged 14 SP:Iteration 5Q (99.619103 sec): 3 clusters Score: Raw -53880.496598 + Penalty 4938.327084 = -48942.169514 nChanged 14 SP:Iteration 6Q (99.642615 sec): 3 clusters Score: Raw -53908.970138 + Penalty 4938.327084 = -48970.643054 nChanged 7 SP:Iteration 7Q (99.666150 sec): 3 clusters Score: Raw -53929.991060 + Penalty 4938.327084 = -48991.663976 nChanged 9 SP:Iteration 8Q (99.689094 sec): 3 clusters Score: Raw -53949.399606 + Penalty 4938.327084 = -49011.072522 nChanged 7 SP:Iteration 9Q (99.711938 sec): 3 clusters Score: Raw -53965.195004 + Penalty 4938.327084 = -49026.867920 nChanged 5 SP:Iteration 10Q (99.734608 sec): 3 clusters Score: Raw -53976.225843 + Penalty 4938.327084 = -49037.898758 nChanged 4 SP:Iteration 11Q (99.757554 sec): 3 clusters Score: Raw -53990.492058 + Penalty 4938.327084 = -49052.164974 nChanged 4 SP:Iteration 12Q (99.780430 sec): 3 clusters Score: Raw -54011.634420 + Penalty 4938.327084 = -49073.307336 nChanged 4 SP:Iteration 13Q (99.803360 sec): 3 clusters Score: Raw -54019.532773 + Penalty 4938.327084 = -49081.205689 nChanged 1 SP:Iteration 14Q (99.826234 sec): 3 clusters Score: Raw -54021.318109 + Penalty 4938.327084 = -49082.991025 nChanged 1 SP:Iteration 15Q (99.848993 sec): 3 clusters Score: Raw -54024.394392 + Penalty 4938.327084 = -49086.067307 nChanged 1 SP:Iteration 16Q (99.871936 sec): 3 clusters Score: Raw -54027.155712 + Penalty 4938.327084 = -49088.828628 nChanged 1 SP:Iteration 17Q (99.894738 sec): 3 clusters Score: Raw -54028.609142 + Penalty 4938.327084 = -49090.282057 nChanged 1 SP:Iteration 18Q (99.917667 sec): 3 clusters Score: Raw -54029.934684 + Penalty 4938.327084 = -49091.607600 nChanged 1 SP:Iteration 19Q (99.940678 sec): 3 clusters Score: Raw -54030.481986 + Penalty 4938.327084 = -49092.154902 nChanged 1 SP:Iteration 20F (99.963702 sec): 3 clusters Score: Raw -54032.722442 + Penalty 4938.327084 = -49094.395358 nChanged 1 SP:Iteration 21Q (99.986477 sec): 3 clusters Score: Raw -54033.805716 + Penalty 4938.327084 = -49095.478632 nChanged 0 SP:Iteration 22F (100.009434 sec): 3 clusters Score: Raw -54033.805716 + Penalty 4938.327084 = -49095.478632 nChanged 0 Trying to split cluster 6 (436 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (100.040621 sec): 2 clusters Score: Raw -30012.339674 + Penalty 2251.766451 = -27760.573222 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (100.058537 sec): 3 clusters Score: Raw -30294.696330 + Penalty 4503.532902 = -25791.163428 nChanged 70 SP:Iteration 1F (100.172160 sec): 3 clusters Score: Raw -30486.570907 + Penalty 4503.532902 = -25983.038005 nChanged 20 SP:Iteration 2Q (100.250081 sec): 3 clusters Score: Raw -30537.045080 + Penalty 4503.532902 = -26033.512178 nChanged 4 SP:Iteration 3Q (100.268208 sec): 3 clusters Score: Raw -30543.635252 + Penalty 4503.532902 = -26040.102350 nChanged 0 SP:Iteration 4F (100.285755 sec): 3 clusters Score: Raw -30543.635252 + Penalty 4503.532902 = -26040.102350 nChanged 0 Iteration 20F (100.381309 sec): 6 clusters Score: Raw -473050.377819 + Penalty 16120.784496 = -456929.593323 nChanged 41 Iteration 21Q (100.446865 sec): 6 clusters Score: Raw -473112.751207 + Penalty 16120.784496 = -456991.966711 nChanged 24 Iteration 22Q (100.511338 sec): 6 clusters Score: Raw -473142.725970 + Penalty 16120.784496 = -457021.941474 nChanged 18 Iteration 23Q (100.577729 sec): 6 clusters Score: Raw -473169.585585 + Penalty 16120.784496 = -457048.801089 nChanged 9 Iteration 24Q (100.643555 sec): 6 clusters Score: Raw -473187.558401 + Penalty 16120.784496 = -457066.773905 nChanged 5 Iteration 25Q (100.713058 sec): 6 clusters Score: Raw -473194.663353 + Penalty 16120.784496 = -457073.878857 nChanged 4 Iteration 26Q (100.785797 sec): 6 clusters Score: Raw -473199.151400 + Penalty 16120.784496 = -457078.366904 nChanged 3 Iteration 27Q (100.859065 sec): 6 clusters Score: Raw -473202.290720 + Penalty 16120.784496 = -457081.506224 nChanged 2 Iteration 28Q (100.938014 sec): 6 clusters Score: Raw -473204.406251 + Penalty 16120.784496 = -457083.621755 nChanged 0 Iteration 29F (101.033874 sec): 6 clusters Score: Raw -473204.406251 + Penalty 16120.784496 = -457083.621755 nChanged 0 Compute initial score before splitting: Score: Raw -473204.406251 + Penalty 16120.784496 = -457083.621755 Trying to split cluster 1 (1271 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (101.092816 sec): 2 clusters Score: Raw -105621.097403 + Penalty 2648.170710 = -102972.926693 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (101.128654 sec): 3 clusters Score: Raw -105384.829922 + Penalty 5296.341420 = -100088.488502 nChanged 284 SP:Iteration 1F (101.163039 sec): 3 clusters Score: Raw -105735.946941 + Penalty 5296.341420 = -100439.605521 nChanged 75 SP:Iteration 2F (101.197713 sec): 3 clusters Score: Raw -105893.865765 + Penalty 5296.341420 = -100597.524345 nChanged 52 SP:Iteration 3Q (101.231929 sec): 3 clusters Score: Raw -106009.253133 + Penalty 5296.341420 = -100712.911713 nChanged 43 SP:Iteration 4Q (101.266089 sec): 3 clusters Score: Raw -106088.746857 + Penalty 5296.341420 = -100792.405437 nChanged 38 SP:Iteration 5Q (101.300225 sec): 3 clusters Score: Raw -106158.424765 + Penalty 5296.341420 = -100862.083345 nChanged 29 SP:Iteration 6Q (101.331160 sec): 3 clusters Score: Raw -106212.696669 + Penalty 5296.341420 = -100916.355249 nChanged 43 SP:Iteration 7Q (101.362253 sec): 3 clusters Score: Raw -106302.033522 + Penalty 5296.341420 = -101005.692102 nChanged 27 SP:Iteration 8Q (101.393151 sec): 3 clusters Score: Raw -106361.264523 + Penalty 5296.341420 = -101064.923103 nChanged 31 SP:Iteration 9Q (101.424025 sec): 3 clusters Score: Raw -106434.199158 + Penalty 5296.341420 = -101137.857738 nChanged 29 SP:Iteration 10Q (101.455493 sec): 3 clusters Score: Raw -106489.831982 + Penalty 5296.341420 = -101193.490562 nChanged 22 SP:Iteration 11Q (101.486306 sec): 3 clusters Score: Raw -106529.198096 + Penalty 5296.341420 = -101232.856676 nChanged 13 SP:Iteration 12Q (101.517511 sec): 3 clusters Score: Raw -106554.809300 + Penalty 5296.341420 = -101258.467880 nChanged 14 SP:Iteration 13Q (101.548282 sec): 3 clusters Score: Raw -106590.404154 + Penalty 5296.341420 = -101294.062734 nChanged 17 SP:Iteration 14Q (101.579239 sec): 3 clusters Score: Raw -106623.172706 + Penalty 5296.341420 = -101326.831286 nChanged 17 SP:Iteration 15Q (101.609909 sec): 3 clusters Score: Raw -106660.716648 + Penalty 5296.341420 = -101364.375228 nChanged 14 SP:Iteration 16Q (101.720579 sec): 3 clusters Score: Raw -106688.683805 + Penalty 5296.341420 = -101392.342385 nChanged 11 SP:Iteration 17Q (101.752872 sec): 3 clusters Score: Raw -106709.649771 + Penalty 5296.341420 = -101413.308351 nChanged 7 SP:Iteration 18Q (101.783989 sec): 3 clusters Score: Raw -106721.074407 + Penalty 5296.341420 = -101424.732987 nChanged 6 SP:Iteration 19Q (101.816147 sec): 3 clusters Score: Raw -106729.658456 + Penalty 5296.341420 = -101433.317036 nChanged 5 SP:Iteration 20F (101.847536 sec): 3 clusters Score: Raw -106742.445145 + Penalty 5296.341420 = -101446.103725 nChanged 6 SP:Iteration 21Q (101.878251 sec): 3 clusters Score: Raw -106757.307306 + Penalty 5296.341420 = -101460.965886 nChanged 4 SP:Iteration 22Q (101.909271 sec): 3 clusters Score: Raw -106770.040056 + Penalty 5296.341420 = -101473.698636 nChanged 6 SP:Iteration 23Q (101.940298 sec): 3 clusters Score: Raw -106783.447843 + Penalty 5296.341420 = -101487.106423 nChanged 3 SP:Iteration 24Q (101.971076 sec): 3 clusters Score: Raw -106790.842605 + Penalty 5296.341420 = -101494.501185 nChanged 4 SP:Iteration 25Q (102.015339 sec): 3 clusters Score: Raw -106796.844253 + Penalty 5296.341420 = -101500.502833 nChanged 1 SP:Iteration 26Q (102.046605 sec): 3 clusters Score: Raw -106800.374798 + Penalty 5296.341420 = -101504.033378 nChanged 1 SP:Iteration 27Q (102.077832 sec): 3 clusters Score: Raw -106800.968624 + Penalty 5296.341420 = -101504.627204 nChanged 1 SP:Iteration 28Q (102.108205 sec): 3 clusters Score: Raw -106802.607524 + Penalty 5296.341420 = -101506.266104 nChanged 1 SP:Iteration 29Q (102.221451 sec): 3 clusters Score: Raw -106803.716601 + Penalty 5296.341420 = -101507.375181 nChanged 0 SP:Iteration 30F (102.333695 sec): 3 clusters Score: Raw -106803.716601 + Penalty 5296.341420 = -101507.375181 nChanged 0 Trying to split cluster 2 (2347 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (102.392735 sec): 2 clusters Score: Raw -193306.731058 + Penalty 2875.410929 = -190431.320129 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (102.434756 sec): 3 clusters Score: Raw -192539.814012 + Penalty 5750.821858 = -186788.992154 nChanged 693 SP:Iteration 1F (102.480247 sec): 3 clusters Score: Raw -193133.554000 + Penalty 5750.821858 = -187382.732142 nChanged 200 SP:Iteration 2F (102.525337 sec): 3 clusters Score: Raw -193391.226575 + Penalty 5750.821858 = -187640.404716 nChanged 120 SP:Iteration 3F (102.565474 sec): 3 clusters Score: Raw -193602.482275 + Penalty 5750.821858 = -187851.660417 nChanged 129 SP:Iteration 4F (102.604713 sec): 3 clusters Score: Raw -193870.486274 + Penalty 5750.821858 = -188119.664415 nChanged 149 SP:Iteration 5F (102.643734 sec): 3 clusters Score: Raw -194179.497746 + Penalty 5750.821858 = -188428.675888 nChanged 128 SP:Iteration 6F (102.682752 sec): 3 clusters Score: Raw -194395.968692 + Penalty 5750.821858 = -188645.146834 nChanged 115 SP:Iteration 7Q (102.722912 sec): 3 clusters Score: Raw -194576.799429 + Penalty 5750.821858 = -188825.977571 nChanged 82 SP:Iteration 8Q (102.764836 sec): 3 clusters Score: Raw -194697.712983 + Penalty 5750.821858 = -188946.891125 nChanged 59 SP:Iteration 9Q (102.806448 sec): 3 clusters Score: Raw -194765.913114 + Penalty 5750.821858 = -189015.091256 nChanged 30 SP:Iteration 10Q (102.848087 sec): 3 clusters Score: Raw -194800.968809 + Penalty 5750.821858 = -189050.146950 nChanged 21 SP:Iteration 11Q (102.889441 sec): 3 clusters Score: Raw -194822.096212 + Penalty 5750.821858 = -189071.274354 nChanged 20 SP:Iteration 12Q (102.928636 sec): 3 clusters Score: Raw -194845.785452 + Penalty 5750.821858 = -189094.963594 nChanged 20 SP:Iteration 13Q (102.972641 sec): 3 clusters Score: Raw -194865.254666 + Penalty 5750.821858 = -189114.432808 nChanged 14 SP:Iteration 14Q (103.012105 sec): 3 clusters Score: Raw -194877.185635 + Penalty 5750.821858 = -189126.363777 nChanged 16 SP:Iteration 15Q (103.139706 sec): 3 clusters Score: Raw -194891.405066 + Penalty 5750.821858 = -189140.583208 nChanged 12 SP:Iteration 16Q (103.184111 sec): 3 clusters Score: Raw -194902.363593 + Penalty 5750.821858 = -189151.541735 nChanged 7 SP:Iteration 17Q (103.225016 sec): 3 clusters Score: Raw -194908.970929 + Penalty 5750.821858 = -189158.149071 nChanged 4 SP:Iteration 18Q (103.265887 sec): 3 clusters Score: Raw -194911.917512 + Penalty 5750.821858 = -189161.095654 nChanged 1 SP:Iteration 19Q (103.305616 sec): 3 clusters Score: Raw -194912.620013 + Penalty 5750.821858 = -189161.798155 nChanged 0 SP:Iteration 20F (103.345863 sec): 3 clusters Score: Raw -194912.620013 + Penalty 5750.821858 = -189161.798155 nChanged 0 Trying to split cluster 3 (1249 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (103.382891 sec): 2 clusters Score: Raw -105605.082078 + Penalty 2641.701498 = -102963.380580 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (103.414746 sec): 3 clusters Score: Raw -105406.179965 + Penalty 5283.402996 = -100122.776969 nChanged 302 SP:Iteration 1F (103.445664 sec): 3 clusters Score: Raw -105763.030600 + Penalty 5283.402996 = -100479.627604 nChanged 65 SP:Iteration 2F (103.476678 sec): 3 clusters Score: Raw -105855.198157 + Penalty 5283.402996 = -100571.795161 nChanged 35 SP:Iteration 3Q (103.507436 sec): 3 clusters Score: Raw -105905.625109 + Penalty 5283.402996 = -100622.222113 nChanged 25 SP:Iteration 4Q (103.538653 sec): 3 clusters Score: Raw -105954.349974 + Penalty 5283.402996 = -100670.946978 nChanged 37 SP:Iteration 5Q (103.569808 sec): 3 clusters Score: Raw -106034.449423 + Penalty 5283.402996 = -100751.046427 nChanged 29 SP:Iteration 6Q (103.601005 sec): 3 clusters Score: Raw -106114.039724 + Penalty 5283.402996 = -100830.636728 nChanged 36 SP:Iteration 7Q (103.632058 sec): 3 clusters Score: Raw -106210.183510 + Penalty 5283.402996 = -100926.780514 nChanged 46 SP:Iteration 8Q (103.663192 sec): 3 clusters Score: Raw -106337.692935 + Penalty 5283.402996 = -101054.289939 nChanged 59 SP:Iteration 9Q (103.694177 sec): 3 clusters Score: Raw -106503.839950 + Penalty 5283.402996 = -101220.436954 nChanged 50 SP:Iteration 10Q (103.724666 sec): 3 clusters Score: Raw -106645.494091 + Penalty 5283.402996 = -101362.091095 nChanged 52 SP:Iteration 11Q (103.755017 sec): 3 clusters Score: Raw -106773.264450 + Penalty 5283.402996 = -101489.861454 nChanged 42 SP:Iteration 12Q (103.785499 sec): 3 clusters Score: Raw -106871.649950 + Penalty 5283.402996 = -101588.246954 nChanged 31 SP:Iteration 13Q (103.815706 sec): 3 clusters Score: Raw -106946.325923 + Penalty 5283.402996 = -101662.922927 nChanged 27 SP:Iteration 14Q (103.846025 sec): 3 clusters Score: Raw -107021.527844 + Penalty 5283.402996 = -101738.124848 nChanged 20 SP:Iteration 15Q (103.876117 sec): 3 clusters Score: Raw -107075.267108 + Penalty 5283.402996 = -101791.864112 nChanged 20 SP:Iteration 16Q (103.909751 sec): 3 clusters Score: Raw -107125.738908 + Penalty 5283.402996 = -101842.335912 nChanged 18 SP:Iteration 17Q (103.943739 sec): 3 clusters Score: Raw -107163.718431 + Penalty 5283.402996 = -101880.315435 nChanged 5 SP:Iteration 18Q (103.978104 sec): 3 clusters Score: Raw -107173.434987 + Penalty 5283.402996 = -101890.031991 nChanged 2 SP:Iteration 19Q (104.012289 sec): 3 clusters Score: Raw -107176.881686 + Penalty 5283.402996 = -101893.478690 nChanged 0 SP:Iteration 20F (104.047551 sec): 3 clusters Score: Raw -107177.517025 + Penalty 5283.402996 = -101894.114029 nChanged 1 SP:Iteration 21Q (104.082001 sec): 3 clusters Score: Raw -107180.928654 + Penalty 5283.402996 = -101897.525658 nChanged 0 SP:Iteration 22F (104.117055 sec): 3 clusters Score: Raw -107180.928654 + Penalty 5283.402996 = -101897.525658 nChanged 0 Trying to split cluster 4 (711 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (104.216973 sec): 2 clusters Score: Raw -48156.367308 + Penalty 2432.952135 = -45723.415173 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (104.271574 sec): 3 clusters Score: Raw -48245.453642 + Penalty 4865.904270 = -43379.549371 nChanged 127 SP:Iteration 1F (104.295127 sec): 3 clusters Score: Raw -48469.220627 + Penalty 4865.904270 = -43603.316356 nChanged 19 SP:Iteration 2Q (104.318103 sec): 3 clusters Score: Raw -48514.547470 + Penalty 4865.904270 = -43648.643200 nChanged 12 SP:Iteration 3Q (104.340920 sec): 3 clusters Score: Raw -48542.672124 + Penalty 4865.904270 = -43676.767853 nChanged 8 SP:Iteration 4Q (104.363681 sec): 3 clusters Score: Raw -48561.526018 + Penalty 4865.904270 = -43695.621747 nChanged 4 SP:Iteration 5Q (104.386332 sec): 3 clusters Score: Raw -48572.779267 + Penalty 4865.904270 = -43706.874997 nChanged 3 SP:Iteration 6Q (104.409139 sec): 3 clusters Score: Raw -48577.401811 + Penalty 4865.904270 = -43711.497541 nChanged 0 SP:Iteration 7F (104.431575 sec): 3 clusters Score: Raw -48577.401811 + Penalty 4865.904270 = -43711.497541 nChanged 0 Trying to split cluster 6 (427 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (104.477212 sec): 2 clusters Score: Raw -29376.091187 + Penalty 2244.038477 = -27132.052711 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (104.495343 sec): 3 clusters Score: Raw -29725.578849 + Penalty 4488.076954 = -25237.501895 nChanged 69 SP:Iteration 1F (104.512918 sec): 3 clusters Score: Raw -29917.751984 + Penalty 4488.076954 = -25429.675031 nChanged 23 SP:Iteration 2F (104.530562 sec): 3 clusters Score: Raw -30006.450762 + Penalty 4488.076954 = -25518.373808 nChanged 11 SP:Iteration 3Q (104.547940 sec): 3 clusters Score: Raw -30061.126899 + Penalty 4488.076954 = -25573.049945 nChanged 6 SP:Iteration 4Q (104.565297 sec): 3 clusters Score: Raw -30086.128970 + Penalty 4488.076954 = -25598.052017 nChanged 9 SP:Iteration 5Q (104.582823 sec): 3 clusters Score: Raw -30121.943396 + Penalty 4488.076954 = -25633.866442 nChanged 13 SP:Iteration 6Q (104.599981 sec): 3 clusters Score: Raw -30199.104251 + Penalty 4488.076954 = -25711.027297 nChanged 13 SP:Iteration 7Q (104.617051 sec): 3 clusters Score: Raw -30280.705747 + Penalty 4488.076954 = -25792.628793 nChanged 4 SP:Iteration 8Q (104.634090 sec): 3 clusters Score: Raw -30294.516793 + Penalty 4488.076954 = -25806.439839 nChanged 4 SP:Iteration 9Q (104.650998 sec): 3 clusters Score: Raw -30319.553740 + Penalty 4488.076954 = -25831.476786 nChanged 1 SP:Iteration 10Q (104.668114 sec): 3 clusters Score: Raw -30326.461478 + Penalty 4488.076954 = -25838.384524 nChanged 0 SP:Iteration 11F (104.685444 sec): 3 clusters Score: Raw -30326.461478 + Penalty 4488.076954 = -25838.384524 nChanged 0 Time taken for this iteration:9.645557 seconds. 10->6 Clusters: Score -457083.621755, best is -458726.381050 Starting from 11 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 11 initial classes randomly. Deleting Class 1 (438 points): Lose 364.237678 but Gain 3224.156899 Iteration 0F (104.822148 sec): 10 clusters Score: Raw -438376.573330 + Penalty 29017.412093 = -409359.161237 nChanged 4236 Deleting Class 3 (517 points): Lose 1021.684261 but Gain 3224.156899 Iteration 1F (104.955762 sec): 9 clusters Score: Raw -449250.477408 + Penalty 25793.255194 = -423457.222214 nChanged 1955 Deleting Class 4 (423 points): Lose 1388.752720 but Gain 3224.156899 Iteration 2F (105.077613 sec): 8 clusters Score: Raw -455321.450376 + Penalty 22569.098295 = -432752.352082 nChanged 1382 Deleting Class 5 (587 points): Lose 1908.321332 but Gain 3224.156899 Iteration 3F (105.189499 sec): 7 clusters Score: Raw -458362.793577 + Penalty 19344.941395 = -439017.852182 nChanged 1246 Deleting Class 6 (956 points): Lose 2848.413860 but Gain 3224.156899 Iteration 4F (105.294770 sec): 6 clusters Score: Raw -459651.838637 + Penalty 16120.784496 = -443531.054141 nChanged 1587 Iteration 5F (105.416985 sec): 6 clusters Score: Raw -464611.343003 + Penalty 16120.784496 = -448490.558507 nChanged 549 Iteration 6F (105.539662 sec): 6 clusters Score: Raw -466062.809199 + Penalty 16120.784496 = -449942.024703 nChanged 410 Iteration 7F (105.624137 sec): 6 clusters Score: Raw -467128.538795 + Penalty 16120.784496 = -451007.754298 nChanged 308 Iteration 8F (105.713783 sec): 6 clusters Score: Raw -468105.576010 + Penalty 16120.784496 = -451984.791514 nChanged 264 Iteration 9Q (105.809254 sec): 6 clusters Score: Raw -469080.690565 + Penalty 16120.784496 = -452959.906069 nChanged 235 Iteration 10Q (105.881064 sec): 6 clusters Score: Raw -470741.456327 + Penalty 16120.784496 = -454620.671831 nChanged 216 Iteration 11Q (105.945915 sec): 6 clusters Score: Raw -471905.750011 + Penalty 16120.784496 = -455784.965515 nChanged 199 Iteration 12Q (106.016348 sec): 6 clusters Score: Raw -472552.982663 + Penalty 16120.784496 = -456432.198167 nChanged 142 Iteration 13Q (106.092825 sec): 6 clusters Score: Raw -473662.595916 + Penalty 16120.784496 = -457541.811419 nChanged 69 Iteration 14Q (106.164666 sec): 6 clusters Score: Raw -474074.946754 + Penalty 16120.784496 = -457954.162258 nChanged 56 Iteration 15Q (106.236544 sec): 6 clusters Score: Raw -474311.538626 + Penalty 16120.784496 = -458190.754130 nChanged 49 Iteration 16Q (106.307109 sec): 6 clusters Score: Raw -474568.093864 + Penalty 16120.784496 = -458447.309368 nChanged 29 Iteration 17Q (106.378795 sec): 6 clusters Score: Raw -474708.659764 + Penalty 16120.784496 = -458587.875268 nChanged 20 Iteration 18Q (106.448521 sec): 6 clusters Score: Raw -474767.705185 + Penalty 16120.784496 = -458646.920689 nChanged 11 Iteration 19Q (106.519995 sec): 6 clusters Score: Raw -474813.534300 + Penalty 16120.784496 = -458692.749804 nChanged 11 Writing temp clu file Because OldScore, -458646.920689, is greater than current (better) Score,-458692.749804 Compute initial score before splitting: Score: Raw -474813.534300 + Penalty 16120.784496 = -458692.749804 Trying to split cluster 2 (535 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (106.594280 sec): 2 clusters Score: Raw -33548.398636 + Penalty 2327.579830 = -31220.818807 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (106.735860 sec): 3 clusters Score: Raw -33761.766730 + Penalty 4655.159659 = -29106.607070 nChanged 97 SP:Iteration 1F (106.848893 sec): 3 clusters Score: Raw -33991.748843 + Penalty 4655.159659 = -29336.589184 nChanged 16 SP:Iteration 2Q (106.900881 sec): 3 clusters Score: Raw -34029.001382 + Penalty 4655.159659 = -29373.841723 nChanged 9 SP:Iteration 3Q (106.921764 sec): 3 clusters Score: Raw -34053.256435 + Penalty 4655.159659 = -29398.096776 nChanged 9 SP:Iteration 4Q (106.942530 sec): 3 clusters Score: Raw -34076.222156 + Penalty 4655.159659 = -29421.062496 nChanged 6 SP:Iteration 5Q (106.963364 sec): 3 clusters Score: Raw -34096.369170 + Penalty 4655.159659 = -29441.209511 nChanged 4 SP:Iteration 6Q (106.984150 sec): 3 clusters Score: Raw -34112.709928 + Penalty 4655.159659 = -29457.550269 nChanged 3 SP:Iteration 7Q (107.064769 sec): 3 clusters Score: Raw -34140.190433 + Penalty 4655.159659 = -29485.030774 nChanged 3 SP:Iteration 8Q (107.088983 sec): 3 clusters Score: Raw -34148.526941 + Penalty 4655.159659 = -29493.367282 nChanged 4 SP:Iteration 9Q (107.109649 sec): 3 clusters Score: Raw -34161.538955 + Penalty 4655.159659 = -29506.379295 nChanged 5 SP:Iteration 10Q (107.130058 sec): 3 clusters Score: Raw -34172.425965 + Penalty 4655.159659 = -29517.266305 nChanged 3 SP:Iteration 11Q (107.150137 sec): 3 clusters Score: Raw -34179.445343 + Penalty 4655.159659 = -29524.285683 nChanged 2 SP:Iteration 12Q (107.169929 sec): 3 clusters Score: Raw -34182.602180 + Penalty 4655.159659 = -29527.442521 nChanged 1 SP:Iteration 13Q (107.189706 sec): 3 clusters Score: Raw -34184.131953 + Penalty 4655.159659 = -29528.972294 nChanged 0 SP:Iteration 14F (107.264333 sec): 3 clusters Score: Raw -34184.131953 + Penalty 4655.159659 = -29528.972294 nChanged 0 Trying to split cluster 7 (1074 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (107.298800 sec): 2 clusters Score: Raw -92688.571365 + Penalty 2585.773324 = -90102.798040 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (107.332634 sec): 3 clusters Score: Raw -92545.192962 + Penalty 5171.546649 = -87373.646313 nChanged 233 SP:Iteration 1F (107.366226 sec): 3 clusters Score: Raw -92822.790704 + Penalty 5171.546649 = -87651.244055 nChanged 46 SP:Iteration 2Q (107.399842 sec): 3 clusters Score: Raw -92887.525106 + Penalty 5171.546649 = -87715.978458 nChanged 27 SP:Iteration 3Q (107.433428 sec): 3 clusters Score: Raw -92932.201897 + Penalty 5171.546649 = -87760.655248 nChanged 16 SP:Iteration 4Q (107.466870 sec): 3 clusters Score: Raw -92960.815033 + Penalty 5171.546649 = -87789.268384 nChanged 13 SP:Iteration 5Q (107.500111 sec): 3 clusters Score: Raw -92991.797884 + Penalty 5171.546649 = -87820.251236 nChanged 15 SP:Iteration 6Q (107.529238 sec): 3 clusters Score: Raw -93014.623761 + Penalty 5171.546649 = -87843.077112 nChanged 12 SP:Iteration 7Q (107.558382 sec): 3 clusters Score: Raw -93033.368531 + Penalty 5171.546649 = -87861.821882 nChanged 4 SP:Iteration 8Q (107.587289 sec): 3 clusters Score: Raw -93041.835478 + Penalty 5171.546649 = -87870.288829 nChanged 7 SP:Iteration 9Q (107.616125 sec): 3 clusters Score: Raw -93057.005548 + Penalty 5171.546649 = -87885.458899 nChanged 8 SP:Iteration 10Q (107.645100 sec): 3 clusters Score: Raw -93065.883632 + Penalty 5171.546649 = -87894.336983 nChanged 4 SP:Iteration 11Q (107.674256 sec): 3 clusters Score: Raw -93076.341355 + Penalty 5171.546649 = -87904.794706 nChanged 4 SP:Iteration 12Q (107.702805 sec): 3 clusters Score: Raw -93083.697107 + Penalty 5171.546649 = -87912.150458 nChanged 3 SP:Iteration 13Q (107.731358 sec): 3 clusters Score: Raw -93088.395805 + Penalty 5171.546649 = -87916.849157 nChanged 4 SP:Iteration 14Q (107.759846 sec): 3 clusters Score: Raw -93093.696238 + Penalty 5171.546649 = -87922.149589 nChanged 2 SP:Iteration 15Q (107.788383 sec): 3 clusters Score: Raw -93094.782463 + Penalty 5171.546649 = -87923.235814 nChanged 1 SP:Iteration 16Q (107.817166 sec): 3 clusters Score: Raw -93097.804892 + Penalty 5171.546649 = -87926.258243 nChanged 3 SP:Iteration 17Q (107.845280 sec): 3 clusters Score: Raw -93102.429473 + Penalty 5171.546649 = -87930.882824 nChanged 2 SP:Iteration 18Q (107.873348 sec): 3 clusters Score: Raw -93103.863160 + Penalty 5171.546649 = -87932.316512 nChanged 1 SP:Iteration 19Q (107.901665 sec): 3 clusters Score: Raw -93105.906801 + Penalty 5171.546649 = -87934.360152 nChanged 2 SP:Iteration 20F (107.929725 sec): 3 clusters Score: Raw -93108.185443 + Penalty 5171.546649 = -87936.638795 nChanged 1 SP:Iteration 21Q (107.957583 sec): 3 clusters Score: Raw -93108.865281 + Penalty 5171.546649 = -87937.318632 nChanged 1 SP:Iteration 22Q (107.985936 sec): 3 clusters Score: Raw -93109.359238 + Penalty 5171.546649 = -87937.812590 nChanged 0 SP:Iteration 23F (108.013760 sec): 3 clusters Score: Raw -93109.359238 + Penalty 5171.546649 = -87937.812590 nChanged 0 Trying to split cluster 8 (804 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (108.045757 sec): 2 clusters Score: Raw -61610.777423 + Penalty 2478.496529 = -59132.280894 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (108.069796 sec): 3 clusters Score: Raw -61670.392046 + Penalty 4956.993058 = -56713.398987 nChanged 128 SP:Iteration 1F (108.093364 sec): 3 clusters Score: Raw -61937.924874 + Penalty 4956.993058 = -56980.931815 nChanged 35 SP:Iteration 2Q (108.116776 sec): 3 clusters Score: Raw -62012.223892 + Penalty 4956.993058 = -57055.230833 nChanged 16 SP:Iteration 3Q (108.225049 sec): 3 clusters Score: Raw -62042.856027 + Penalty 4956.993058 = -57085.862969 nChanged 8 SP:Iteration 4Q (108.254060 sec): 3 clusters Score: Raw -62060.892276 + Penalty 4956.993058 = -57103.899218 nChanged 6 SP:Iteration 5Q (108.283868 sec): 3 clusters Score: Raw -62069.949031 + Penalty 4956.993058 = -57112.955973 nChanged 4 SP:Iteration 6Q (108.313534 sec): 3 clusters Score: Raw -62079.936562 + Penalty 4956.993058 = -57122.943504 nChanged 3 SP:Iteration 7Q (108.343303 sec): 3 clusters Score: Raw -62084.894357 + Penalty 4956.993058 = -57127.901298 nChanged 0 SP:Iteration 8F (108.373197 sec): 3 clusters Score: Raw -62084.894357 + Penalty 4956.993058 = -57127.901298 nChanged 0 Trying to split cluster 9 (2473 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (108.440447 sec): 2 clusters Score: Raw -202090.861616 + Penalty 2894.785883 = -199196.075734 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (108.501704 sec): 3 clusters Score: Raw -201275.549130 + Penalty 5789.571765 = -195485.977364 nChanged 748 SP:Iteration 1F (108.548456 sec): 3 clusters Score: Raw -201946.465474 + Penalty 5789.571765 = -196156.893709 nChanged 202 SP:Iteration 2F (108.596909 sec): 3 clusters Score: Raw -202184.604069 + Penalty 5789.571765 = -196395.032304 nChanged 119 SP:Iteration 3Q (108.653132 sec): 3 clusters Score: Raw -202361.032214 + Penalty 5789.571765 = -196571.460449 nChanged 125 SP:Iteration 4F (108.698582 sec): 3 clusters Score: Raw -202543.276598 + Penalty 5789.571765 = -196753.704833 nChanged 109 SP:Iteration 5Q (108.737502 sec): 3 clusters Score: Raw -202694.917717 + Penalty 5789.571765 = -196905.345951 nChanged 107 SP:Iteration 6Q (108.776081 sec): 3 clusters Score: Raw -202823.758568 + Penalty 5789.571765 = -197034.186803 nChanged 83 SP:Iteration 7Q (108.814779 sec): 3 clusters Score: Raw -202945.682053 + Penalty 5789.571765 = -197156.110288 nChanged 87 SP:Iteration 8Q (108.853645 sec): 3 clusters Score: Raw -203072.831647 + Penalty 5789.571765 = -197283.259882 nChanged 98 SP:Iteration 9Q (108.973117 sec): 3 clusters Score: Raw -203242.148357 + Penalty 5789.571765 = -197452.576592 nChanged 108 SP:Iteration 10Q (109.016980 sec): 3 clusters Score: Raw -203433.870436 + Penalty 5789.571765 = -197644.298670 nChanged 101 SP:Iteration 11Q (109.056398 sec): 3 clusters Score: Raw -203607.696347 + Penalty 5789.571765 = -197818.124582 nChanged 84 SP:Iteration 12Q (109.095537 sec): 3 clusters Score: Raw -203735.469004 + Penalty 5789.571765 = -197945.897238 nChanged 57 SP:Iteration 13Q (109.136569 sec): 3 clusters Score: Raw -203805.675270 + Penalty 5789.571765 = -198016.103505 nChanged 34 SP:Iteration 14Q (109.175574 sec): 3 clusters Score: Raw -203848.496178 + Penalty 5789.571765 = -198058.924413 nChanged 16 SP:Iteration 15Q (109.218626 sec): 3 clusters Score: Raw -203863.481796 + Penalty 5789.571765 = -198073.910031 nChanged 13 SP:Iteration 16Q (109.261885 sec): 3 clusters Score: Raw -203878.296708 + Penalty 5789.571765 = -198088.724943 nChanged 7 SP:Iteration 17Q (109.307759 sec): 3 clusters Score: Raw -203887.715855 + Penalty 5789.571765 = -198098.144090 nChanged 8 SP:Iteration 18Q (109.350605 sec): 3 clusters Score: Raw -203893.305759 + Penalty 5789.571765 = -198103.733994 nChanged 2 SP:Iteration 19Q (109.390750 sec): 3 clusters Score: Raw -203894.706171 + Penalty 5789.571765 = -198105.134406 nChanged 2 SP:Iteration 20F (109.430863 sec): 3 clusters Score: Raw -203896.455477 + Penalty 5789.571765 = -198106.883711 nChanged 0 Trying to split cluster 10 (1123 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (109.467333 sec): 2 clusters Score: Raw -93784.532253 + Penalty 2602.302693 = -91182.229560 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (109.498422 sec): 3 clusters Score: Raw -93688.090902 + Penalty 5204.605385 = -88483.485516 nChanged 257 SP:Iteration 1F (109.660757 sec): 3 clusters Score: Raw -94033.117012 + Penalty 5204.605385 = -88828.511627 nChanged 64 SP:Iteration 2F (109.679515 sec): 3 clusters Score: Raw -94133.203834 + Penalty 5204.605385 = -88928.598449 nChanged 32 SP:Iteration 3Q (109.709833 sec): 3 clusters Score: Raw -94179.374322 + Penalty 5204.605385 = -88974.768936 nChanged 8 SP:Iteration 4Q (109.739958 sec): 3 clusters Score: Raw -94188.453825 + Penalty 5204.605385 = -88983.848440 nChanged 6 SP:Iteration 5Q (109.770297 sec): 3 clusters Score: Raw -94197.505405 + Penalty 5204.605385 = -88992.900020 nChanged 4 SP:Iteration 6Q (109.800652 sec): 3 clusters Score: Raw -94201.331171 + Penalty 5204.605385 = -88996.725786 nChanged 3 SP:Iteration 7Q (109.830450 sec): 3 clusters Score: Raw -94205.591964 + Penalty 5204.605385 = -89000.986578 nChanged 3 SP:Iteration 8Q (109.860092 sec): 3 clusters Score: Raw -94211.171367 + Penalty 5204.605385 = -89006.565982 nChanged 3 SP:Iteration 9Q (109.889505 sec): 3 clusters Score: Raw -94214.229529 + Penalty 5204.605385 = -89009.624144 nChanged 1 SP:Iteration 10Q (109.918859 sec): 3 clusters Score: Raw -94215.700163 + Penalty 5204.605385 = -89011.094778 nChanged 2 SP:Iteration 11Q (109.948335 sec): 3 clusters Score: Raw -94218.494044 + Penalty 5204.605385 = -89013.888658 nChanged 4 SP:Iteration 12Q (109.994949 sec): 3 clusters Score: Raw -94226.839783 + Penalty 5204.605385 = -89022.234398 nChanged 4 SP:Iteration 13Q (110.025507 sec): 3 clusters Score: Raw -94236.136506 + Penalty 5204.605385 = -89031.531120 nChanged 3 SP:Iteration 14Q (110.057842 sec): 3 clusters Score: Raw -94240.381645 + Penalty 5204.605385 = -89035.776259 nChanged 1 SP:Iteration 15Q (110.089595 sec): 3 clusters Score: Raw -94242.529176 + Penalty 5204.605385 = -89037.923791 nChanged 0 SP:Iteration 16F (110.118754 sec): 3 clusters Score: Raw -94242.529176 + Penalty 5204.605385 = -89037.923791 nChanged 0 Iteration 20F (110.204081 sec): 6 clusters Score: Raw -474837.645673 + Penalty 16120.784496 = -458716.861177 nChanged 8 Iteration 21Q (110.263326 sec): 6 clusters Score: Raw -474844.308292 + Penalty 16120.784496 = -458723.523796 nChanged 4 Iteration 22Q (110.326447 sec): 6 clusters Score: Raw -474847.343693 + Penalty 16120.784496 = -458726.559197 nChanged 1 Iteration 23Q (110.396079 sec): 6 clusters Score: Raw -474848.311509 + Penalty 16120.784496 = -458727.527013 nChanged 0 Iteration 24F (110.498545 sec): 6 clusters Score: Raw -474848.311509 + Penalty 16120.784496 = -458727.527013 nChanged 0 Compute initial score before splitting: Score: Raw -474848.311509 + Penalty 16120.784496 = -458727.527013 Trying to split cluster 2 (528 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (110.542722 sec): 2 clusters Score: Raw -33062.862076 + Penalty 2322.700173 = -30740.161903 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (110.563486 sec): 3 clusters Score: Raw -33232.390670 + Penalty 4645.400346 = -28586.990324 nChanged 79 SP:Iteration 1F (110.583322 sec): 3 clusters Score: Raw -33462.111911 + Penalty 4645.400346 = -28816.711565 nChanged 31 SP:Iteration 2F (110.603427 sec): 3 clusters Score: Raw -33535.685789 + Penalty 4645.400346 = -28890.285443 nChanged 14 SP:Iteration 3Q (110.623435 sec): 3 clusters Score: Raw -33624.448681 + Penalty 4645.400346 = -28979.048335 nChanged 14 SP:Iteration 4Q (110.643338 sec): 3 clusters Score: Raw -33672.985195 + Penalty 4645.400346 = -29027.584849 nChanged 12 SP:Iteration 5Q (110.663059 sec): 3 clusters Score: Raw -33714.034567 + Penalty 4645.400346 = -29068.634221 nChanged 12 SP:Iteration 6Q (110.683096 sec): 3 clusters Score: Raw -33747.092266 + Penalty 4645.400346 = -29101.691920 nChanged 6 SP:Iteration 7Q (110.701860 sec): 3 clusters Score: Raw -33800.793873 + Penalty 4645.400346 = -29155.393527 nChanged 7 SP:Iteration 8Q (110.720533 sec): 3 clusters Score: Raw -33843.830366 + Penalty 4645.400346 = -29198.430020 nChanged 9 SP:Iteration 9Q (110.834884 sec): 3 clusters Score: Raw -33870.290226 + Penalty 4645.400346 = -29224.889880 nChanged 3 SP:Iteration 10Q (110.905242 sec): 3 clusters Score: Raw -33895.672594 + Penalty 4645.400346 = -29250.272248 nChanged 4 SP:Iteration 11Q (110.924244 sec): 3 clusters Score: Raw -33915.463729 + Penalty 4645.400346 = -29270.063382 nChanged 5 SP:Iteration 12Q (110.942903 sec): 3 clusters Score: Raw -33946.417212 + Penalty 4645.400346 = -29301.016866 nChanged 7 SP:Iteration 13Q (110.961486 sec): 3 clusters Score: Raw -33991.901938 + Penalty 4645.400346 = -29346.501592 nChanged 7 SP:Iteration 14Q (110.980168 sec): 3 clusters Score: Raw -34022.378668 + Penalty 4645.400346 = -29376.978322 nChanged 6 SP:Iteration 15Q (110.998789 sec): 3 clusters Score: Raw -34078.605501 + Penalty 4645.400346 = -29433.205155 nChanged 10 SP:Iteration 16Q (111.017362 sec): 3 clusters Score: Raw -34116.769440 + Penalty 4645.400346 = -29471.369094 nChanged 6 SP:Iteration 17Q (111.036240 sec): 3 clusters Score: Raw -34146.186253 + Penalty 4645.400346 = -29500.785907 nChanged 6 SP:Iteration 18Q (111.055220 sec): 3 clusters Score: Raw -34164.947059 + Penalty 4645.400346 = -29519.546713 nChanged 3 SP:Iteration 19Q (111.073988 sec): 3 clusters Score: Raw -34171.912482 + Penalty 4645.400346 = -29526.512136 nChanged 3 SP:Iteration 20F (111.093298 sec): 3 clusters Score: Raw -34209.448970 + Penalty 4645.400346 = -29564.048624 nChanged 3 SP:Iteration 21Q (111.112289 sec): 3 clusters Score: Raw -34312.450548 + Penalty 4645.400346 = -29667.050202 nChanged 3 SP:Iteration 22Q (111.131248 sec): 3 clusters Score: Raw -34321.475254 + Penalty 4645.400346 = -29676.074908 nChanged 0 SP:Iteration 23F (111.150484 sec): 3 clusters Score: Raw -34321.475254 + Penalty 4645.400346 = -29676.074908 nChanged 0 Trying to split cluster 7 (1074 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (111.183993 sec): 2 clusters Score: Raw -92688.571365 + Penalty 2585.773324 = -90102.798040 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (111.214233 sec): 3 clusters Score: Raw -92560.390970 + Penalty 5171.546649 = -87388.844321 nChanged 254 SP:Iteration 1F (111.242552 sec): 3 clusters Score: Raw -92906.704463 + Penalty 5171.546649 = -87735.157814 nChanged 49 SP:Iteration 2Q (111.270790 sec): 3 clusters Score: Raw -92992.853792 + Penalty 5171.546649 = -87821.307143 nChanged 25 SP:Iteration 3Q (111.298958 sec): 3 clusters Score: Raw -93037.406035 + Penalty 5171.546649 = -87865.859386 nChanged 15 SP:Iteration 4Q (111.326766 sec): 3 clusters Score: Raw -93062.338920 + Penalty 5171.546649 = -87890.792271 nChanged 15 SP:Iteration 5Q (111.354905 sec): 3 clusters Score: Raw -93081.593771 + Penalty 5171.546649 = -87910.047122 nChanged 10 SP:Iteration 6Q (111.382919 sec): 3 clusters Score: Raw -93097.628624 + Penalty 5171.546649 = -87926.081975 nChanged 7 SP:Iteration 7Q (111.410735 sec): 3 clusters Score: Raw -93111.365683 + Penalty 5171.546649 = -87939.819034 nChanged 5 SP:Iteration 8Q (111.438508 sec): 3 clusters Score: Raw -93122.121348 + Penalty 5171.546649 = -87950.574699 nChanged 6 SP:Iteration 9Q (111.466321 sec): 3 clusters Score: Raw -93129.314895 + Penalty 5171.546649 = -87957.768246 nChanged 4 SP:Iteration 10Q (111.494128 sec): 3 clusters Score: Raw -93133.948409 + Penalty 5171.546649 = -87962.401760 nChanged 3 SP:Iteration 11Q (111.521970 sec): 3 clusters Score: Raw -93139.834902 + Penalty 5171.546649 = -87968.288253 nChanged 2 SP:Iteration 12Q (111.549692 sec): 3 clusters Score: Raw -93144.306433 + Penalty 5171.546649 = -87972.759784 nChanged 1 SP:Iteration 13Q (111.577381 sec): 3 clusters Score: Raw -93146.862648 + Penalty 5171.546649 = -87975.315999 nChanged 1 SP:Iteration 14Q (111.605170 sec): 3 clusters Score: Raw -93149.822848 + Penalty 5171.546649 = -87978.276199 nChanged 2 SP:Iteration 15Q (111.632940 sec): 3 clusters Score: Raw -93152.052527 + Penalty 5171.546649 = -87980.505878 nChanged 0 SP:Iteration 16F (111.766660 sec): 3 clusters Score: Raw -93152.052527 + Penalty 5171.546649 = -87980.505878 nChanged 0 Trying to split cluster 8 (802 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (111.801247 sec): 2 clusters Score: Raw -61451.085135 + Penalty 2477.573739 = -58973.511396 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (111.825686 sec): 3 clusters Score: Raw -61468.412112 + Penalty 4955.147478 = -56513.264633 nChanged 135 SP:Iteration 1F (111.849472 sec): 3 clusters Score: Raw -61760.224204 + Penalty 4955.147478 = -56805.076726 nChanged 60 SP:Iteration 2F (111.873033 sec): 3 clusters Score: Raw -61955.742778 + Penalty 4955.147478 = -57000.595300 nChanged 36 SP:Iteration 3Q (111.896389 sec): 3 clusters Score: Raw -62113.690838 + Penalty 4955.147478 = -57158.543359 nChanged 30 SP:Iteration 4Q (111.920075 sec): 3 clusters Score: Raw -62265.962750 + Penalty 4955.147478 = -57310.815271 nChanged 28 SP:Iteration 5Q (111.943417 sec): 3 clusters Score: Raw -62406.990404 + Penalty 4955.147478 = -57451.842926 nChanged 22 SP:Iteration 6Q (111.966777 sec): 3 clusters Score: Raw -62497.514365 + Penalty 4955.147478 = -57542.366887 nChanged 26 SP:Iteration 7Q (111.991187 sec): 3 clusters Score: Raw -62594.475046 + Penalty 4955.147478 = -57639.327568 nChanged 17 SP:Iteration 8Q (112.014329 sec): 3 clusters Score: Raw -62659.623436 + Penalty 4955.147478 = -57704.475958 nChanged 16 SP:Iteration 9Q (112.037363 sec): 3 clusters Score: Raw -62732.225714 + Penalty 4955.147478 = -57777.078235 nChanged 16 SP:Iteration 10Q (112.060446 sec): 3 clusters Score: Raw -62789.097296 + Penalty 4955.147478 = -57833.949818 nChanged 10 SP:Iteration 11Q (112.084931 sec): 3 clusters Score: Raw -62821.470810 + Penalty 4955.147478 = -57866.323332 nChanged 6 SP:Iteration 12Q (112.107925 sec): 3 clusters Score: Raw -62833.682854 + Penalty 4955.147478 = -57878.535376 nChanged 6 SP:Iteration 13Q (112.130822 sec): 3 clusters Score: Raw -62859.398611 + Penalty 4955.147478 = -57904.251132 nChanged 6 SP:Iteration 14Q (112.153695 sec): 3 clusters Score: Raw -62883.260671 + Penalty 4955.147478 = -57928.113192 nChanged 6 SP:Iteration 15Q (112.176521 sec): 3 clusters Score: Raw -62903.723659 + Penalty 4955.147478 = -57948.576181 nChanged 3 SP:Iteration 16Q (112.199300 sec): 3 clusters Score: Raw -62916.796842 + Penalty 4955.147478 = -57961.649364 nChanged 3 SP:Iteration 17Q (112.222350 sec): 3 clusters Score: Raw -62929.191347 + Penalty 4955.147478 = -57974.043868 nChanged 4 SP:Iteration 18Q (112.245166 sec): 3 clusters Score: Raw -62939.905704 + Penalty 4955.147478 = -57984.758225 nChanged 3 SP:Iteration 19Q (112.267935 sec): 3 clusters Score: Raw -62951.251944 + Penalty 4955.147478 = -57996.104465 nChanged 3 SP:Iteration 20F (112.291305 sec): 3 clusters Score: Raw -62966.297841 + Penalty 4955.147478 = -58011.150363 nChanged 3 SP:Iteration 21Q (112.314004 sec): 3 clusters Score: Raw -62986.698244 + Penalty 4955.147478 = -58031.550766 nChanged 6 SP:Iteration 22Q (112.336757 sec): 3 clusters Score: Raw -63008.688501 + Penalty 4955.147478 = -58053.541022 nChanged 3 SP:Iteration 23Q (112.359566 sec): 3 clusters Score: Raw -63015.595085 + Penalty 4955.147478 = -58060.447606 nChanged 0 SP:Iteration 24F (112.382861 sec): 3 clusters Score: Raw -63015.595085 + Penalty 4955.147478 = -58060.447606 nChanged 0 Trying to split cluster 9 (2479 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (112.421997 sec): 2 clusters Score: Raw -202504.113754 + Penalty 2895.683702 = -199608.430052 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (112.461302 sec): 3 clusters Score: Raw -201710.568091 + Penalty 5791.367404 = -195919.200686 nChanged 718 SP:Iteration 1F (112.509097 sec): 3 clusters Score: Raw -202358.897983 + Penalty 5791.367404 = -196567.530579 nChanged 208 SP:Iteration 2F (112.626170 sec): 3 clusters Score: Raw -202626.580567 + Penalty 5791.367404 = -196835.213163 nChanged 144 SP:Iteration 3F (112.672113 sec): 3 clusters Score: Raw -202893.872108 + Penalty 5791.367404 = -197102.504704 nChanged 163 SP:Iteration 4F (112.718411 sec): 3 clusters Score: Raw -203246.835271 + Penalty 5791.367404 = -197455.467867 nChanged 143 SP:Iteration 5F (112.762413 sec): 3 clusters Score: Raw -203547.422455 + Penalty 5791.367404 = -197756.055050 nChanged 148 SP:Iteration 6F (112.801364 sec): 3 clusters Score: Raw -203788.500330 + Penalty 5791.367404 = -197997.132926 nChanged 118 SP:Iteration 7Q (112.839962 sec): 3 clusters Score: Raw -203995.915884 + Penalty 5791.367404 = -198204.548479 nChanged 86 SP:Iteration 8Q (112.878847 sec): 3 clusters Score: Raw -204132.423982 + Penalty 5791.367404 = -198341.056578 nChanged 53 SP:Iteration 9Q (112.917923 sec): 3 clusters Score: Raw -204215.263710 + Penalty 5791.367404 = -198423.896306 nChanged 43 SP:Iteration 10Q (112.962645 sec): 3 clusters Score: Raw -204269.012178 + Penalty 5791.367404 = -198477.644774 nChanged 21 SP:Iteration 11Q (113.005444 sec): 3 clusters Score: Raw -204292.051570 + Penalty 5791.367404 = -198500.684165 nChanged 14 SP:Iteration 12Q (113.048508 sec): 3 clusters Score: Raw -204309.430454 + Penalty 5791.367404 = -198518.063050 nChanged 12 SP:Iteration 13Q (113.091354 sec): 3 clusters Score: Raw -204323.718323 + Penalty 5791.367404 = -198532.350919 nChanged 6 SP:Iteration 14Q (113.132993 sec): 3 clusters Score: Raw -204328.836078 + Penalty 5791.367404 = -198537.468673 nChanged 4 SP:Iteration 15Q (113.174695 sec): 3 clusters Score: Raw -204332.265107 + Penalty 5791.367404 = -198540.897703 nChanged 1 SP:Iteration 16Q (113.216294 sec): 3 clusters Score: Raw -204332.932527 + Penalty 5791.367404 = -198541.565122 nChanged 1 SP:Iteration 17Q (113.257750 sec): 3 clusters Score: Raw -204333.955101 + Penalty 5791.367404 = -198542.587697 nChanged 1 SP:Iteration 18Q (113.299365 sec): 3 clusters Score: Raw -204334.568412 + Penalty 5791.367404 = -198543.201007 nChanged 0 SP:Iteration 19F (113.341636 sec): 3 clusters Score: Raw -204334.568412 + Penalty 5791.367404 = -198543.201007 nChanged 0 Trying to split cluster 10 (1126 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (113.378641 sec): 2 clusters Score: Raw -94020.026661 + Penalty 2603.291133 = -91416.735528 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (113.411292 sec): 3 clusters Score: Raw -93832.672127 + Penalty 5206.582265 = -88626.089862 nChanged 264 SP:Iteration 1F (113.441627 sec): 3 clusters Score: Raw -94199.035688 + Penalty 5206.582265 = -88992.453423 nChanged 71 SP:Iteration 2F (113.471875 sec): 3 clusters Score: Raw -94329.369557 + Penalty 5206.582265 = -89122.787291 nChanged 40 SP:Iteration 3Q (113.502027 sec): 3 clusters Score: Raw -94388.808360 + Penalty 5206.582265 = -89182.226095 nChanged 18 SP:Iteration 4Q (113.532145 sec): 3 clusters Score: Raw -94415.499890 + Penalty 5206.582265 = -89208.917625 nChanged 15 SP:Iteration 5Q (113.565841 sec): 3 clusters Score: Raw -94438.742023 + Penalty 5206.582265 = -89232.159758 nChanged 14 SP:Iteration 6Q (113.595118 sec): 3 clusters Score: Raw -94459.897360 + Penalty 5206.582265 = -89253.315094 nChanged 5 SP:Iteration 7Q (113.625544 sec): 3 clusters Score: Raw -94466.437605 + Penalty 5206.582265 = -89259.855339 nChanged 4 SP:Iteration 8Q (113.654852 sec): 3 clusters Score: Raw -94473.755215 + Penalty 5206.582265 = -89267.172950 nChanged 5 SP:Iteration 9Q (113.683903 sec): 3 clusters Score: Raw -94478.954299 + Penalty 5206.582265 = -89272.372033 nChanged 2 SP:Iteration 10Q (113.713040 sec): 3 clusters Score: Raw -94480.894137 + Penalty 5206.582265 = -89274.311872 nChanged 1 SP:Iteration 11Q (113.743356 sec): 3 clusters Score: Raw -94481.328229 + Penalty 5206.582265 = -89274.745964 nChanged 0 SP:Iteration 12F (113.839637 sec): 3 clusters Score: Raw -94481.328229 + Penalty 5206.582265 = -89274.745964 nChanged 0 Time taken for this iteration:9.154159 seconds. 11->6 Clusters: Score -458727.527013, best is -458726.381050 THE BEST YET! Starting from 12 clusters... ------ Clustering full data set of 6016 points ------ SP: Assigned 12 initial classes randomly. Deleting Class 8 (353 points): Lose 387.643325 but Gain 3224.156899 Iteration 0F (114.163811 sec): 11 clusters Score: Raw -438170.156796 + Penalty 32241.568992 = -405928.587804 nChanged 4341 Deleting Class 7 (457 points): Lose 1117.612077 but Gain 3224.156899 Iteration 1F (114.298719 sec): 10 clusters Score: Raw -448630.237190 + Penalty 29017.412093 = -419612.825097 nChanged 1995 Deleting Class 1 (278 points): Lose 1178.216408 but Gain 3224.156899 Iteration 2F (114.438586 sec): 9 clusters Score: Raw -455072.560948 + Penalty 25793.255194 = -429279.305754 nChanged 1451 Deleting Class 6 (401 points): Lose 1665.225445 but Gain 3224.156899 Iteration 3F (114.562822 sec): 8 clusters Score: Raw -458920.145645 + Penalty 22569.098295 = -436351.047350 nChanged 1201 Deleting Class 11 (875 points): Lose 2208.695930 but Gain 3224.156899 Iteration 4F (114.709354 sec): 7 clusters Score: Raw -461367.862733 + Penalty 19344.941395 = -442022.921338 nChanged 1502 Deleting Class 3 (280 points): Lose 2723.496374 but Gain 3224.156899 Iteration 5F (114.883697 sec): 6 clusters Score: Raw -463428.800273 + Penalty 16120.784496 = -447308.015777 nChanged 748 Iteration 6F (114.968144 sec): 6 clusters Score: Raw -466796.379712 + Penalty 16120.784496 = -450675.595215 nChanged 372 Iteration 7F (115.051288 sec): 6 clusters Score: Raw -468208.444503 + Penalty 16120.784496 = -452087.660007 nChanged 331 Iteration 8F (115.132022 sec): 6 clusters Score: Raw -470130.787205 + Penalty 16120.784496 = -454010.002709 nChanged 271 Iteration 9Q (115.205915 sec): 6 clusters Score: Raw -471298.939842 + Penalty 16120.784496 = -455178.155346 nChanged 176 Iteration 10Q (115.281253 sec): 6 clusters Score: Raw -471920.395506 + Penalty 16120.784496 = -455799.611010 nChanged 159 Iteration 11Q (115.358064 sec): 6 clusters Score: Raw -472259.150024 + Penalty 16120.784496 = -456138.365528 nChanged 128 Iteration 12Q (115.431444 sec): 6 clusters Score: Raw -472491.181087 + Penalty 16120.784496 = -456370.396591 nChanged 91 Iteration 13Q (115.506375 sec): 6 clusters Score: Raw -472641.183310 + Penalty 16120.784496 = -456520.398814 nChanged 55 Iteration 14Q (115.579699 sec): 6 clusters Score: Raw -472731.868972 + Penalty 16120.784496 = -456611.084476 nChanged 42 Iteration 15Q (115.652075 sec): 6 clusters Score: Raw -472796.167088 + Penalty 16120.784496 = -456675.382592 nChanged 25 Iteration 16Q (115.723981 sec): 6 clusters Score: Raw -472826.121766 + Penalty 16120.784496 = -456705.337270 nChanged 10 Iteration 17Q (115.795758 sec): 6 clusters Score: Raw -472837.886912 + Penalty 16120.784496 = -456717.102416 nChanged 7 Iteration 18Q (115.867911 sec): 6 clusters Score: Raw -472845.617608 + Penalty 16120.784496 = -456724.833111 nChanged 5 Iteration 19Q (115.940350 sec): 6 clusters Score: Raw -472849.151430 + Penalty 16120.784496 = -456728.366934 nChanged 1 Writing temp clu file Because OldScore, -456724.833111, is greater than current (better) Score,-456728.366934 Compute initial score before splitting: Score: Raw -472849.151430 + Penalty 16120.784496 = -456728.366934 Trying to split cluster 2 (1242 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (115.992107 sec): 2 clusters Score: Raw -105669.077753 + Penalty 2639.619196 = -103029.458557 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (116.030367 sec): 3 clusters Score: Raw -105390.743795 + Penalty 5279.238393 = -100111.505402 nChanged 299 SP:Iteration 1F (116.067825 sec): 3 clusters Score: Raw -105744.416836 + Penalty 5279.238393 = -100465.178443 nChanged 73 SP:Iteration 2F (116.101702 sec): 3 clusters Score: Raw -105846.829357 + Penalty 5279.238393 = -100567.590964 nChanged 36 SP:Iteration 3Q (116.218835 sec): 3 clusters Score: Raw -105903.988503 + Penalty 5279.238393 = -100624.750111 nChanged 22 SP:Iteration 4Q (116.288042 sec): 3 clusters Score: Raw -105942.685595 + Penalty 5279.238393 = -100663.447202 nChanged 13 SP:Iteration 5Q (116.323989 sec): 3 clusters Score: Raw -105961.811748 + Penalty 5279.238393 = -100682.573356 nChanged 7 SP:Iteration 6Q (116.359844 sec): 3 clusters Score: Raw -105972.963854 + Penalty 5279.238393 = -100693.725461 nChanged 4 SP:Iteration 7Q (116.396599 sec): 3 clusters Score: Raw -105978.904185 + Penalty 5279.238393 = -100699.665792 nChanged 4 SP:Iteration 8Q (116.430726 sec): 3 clusters Score: Raw -105983.945888 + Penalty 5279.238393 = -100704.707496 nChanged 1 SP:Iteration 9Q (116.463862 sec): 3 clusters Score: Raw -105984.321659 + Penalty 5279.238393 = -100705.083266 nChanged 2 SP:Iteration 10Q (116.496739 sec): 3 clusters Score: Raw -105987.469912 + Penalty 5279.238393 = -100708.231519 nChanged 1 SP:Iteration 11Q (116.528992 sec): 3 clusters Score: Raw -105988.609403 + Penalty 5279.238393 = -100709.371010 nChanged 1 SP:Iteration 12Q (116.560992 sec): 3 clusters Score: Raw -105989.139362 + Penalty 5279.238393 = -100709.900970 nChanged 0 SP:Iteration 13F (116.595640 sec): 3 clusters Score: Raw -105989.139362 + Penalty 5279.238393 = -100709.900970 nChanged 0 Trying to split cluster 4 (578 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (116.628061 sec): 2 clusters Score: Raw -44386.970429 + Penalty 2356.222118 = -42030.748310 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (116.649424 sec): 3 clusters Score: Raw -44483.749532 + Penalty 4712.444237 = -39771.305296 nChanged 73 SP:Iteration 1F (116.669788 sec): 3 clusters Score: Raw -44661.699062 + Penalty 4712.444237 = -39949.254825 nChanged 29 SP:Iteration 2F (116.690121 sec): 3 clusters Score: Raw -44736.532143 + Penalty 4712.444237 = -40024.087906 nChanged 12 SP:Iteration 3Q (116.710534 sec): 3 clusters Score: Raw -44771.400791 + Penalty 4712.444237 = -40058.956555 nChanged 6 SP:Iteration 4Q (116.730848 sec): 3 clusters Score: Raw -44791.594692 + Penalty 4712.444237 = -40079.150456 nChanged 2 SP:Iteration 5Q (116.751048 sec): 3 clusters Score: Raw -44803.022687 + Penalty 4712.444237 = -40090.578450 nChanged 3 SP:Iteration 6Q (116.771393 sec): 3 clusters Score: Raw -44816.014618 + Penalty 4712.444237 = -40103.570381 nChanged 4 SP:Iteration 7Q (116.792057 sec): 3 clusters Score: Raw -44823.802689 + Penalty 4712.444237 = -40111.358453 nChanged 1 SP:Iteration 8Q (116.812004 sec): 3 clusters Score: Raw -44826.205492 + Penalty 4712.444237 = -40113.761256 nChanged 0 SP:Iteration 9F (116.832051 sec): 3 clusters Score: Raw -44826.205492 + Penalty 4712.444237 = -40113.761256 nChanged 0 Trying to split cluster 5 (2429 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (116.874078 sec): 2 clusters Score: Raw -198410.638658 + Penalty 2888.134541 = -195522.504117 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (116.918720 sec): 3 clusters Score: Raw -197646.683339 + Penalty 5776.269082 = -191870.414257 nChanged 741 SP:Iteration 1F (116.965768 sec): 3 clusters Score: Raw -198366.278591 + Penalty 5776.269082 = -192590.009509 nChanged 224 SP:Iteration 2F (117.012792 sec): 3 clusters Score: Raw -198750.911629 + Penalty 5776.269082 = -192974.642547 nChanged 195 SP:Iteration 3F (117.060041 sec): 3 clusters Score: Raw -199137.848753 + Penalty 5776.269082 = -193361.579671 nChanged 170 SP:Iteration 4F (117.104870 sec): 3 clusters Score: Raw -199502.809424 + Penalty 5776.269082 = -193726.540341 nChanged 129 SP:Iteration 5F (117.142962 sec): 3 clusters Score: Raw -199764.573284 + Penalty 5776.269082 = -193988.304201 nChanged 84 SP:Iteration 6Q (117.181192 sec): 3 clusters Score: Raw -199939.738642 + Penalty 5776.269082 = -194163.469559 nChanged 72 SP:Iteration 7Q (117.310062 sec): 3 clusters Score: Raw -200058.564117 + Penalty 5776.269082 = -194282.295035 nChanged 52 SP:Iteration 8Q (117.391099 sec): 3 clusters Score: Raw -200138.470546 + Penalty 5776.269082 = -194362.201464 nChanged 40 SP:Iteration 9Q (117.430311 sec): 3 clusters Score: Raw -200192.768766 + Penalty 5776.269082 = -194416.499684 nChanged 34 SP:Iteration 10Q (117.469827 sec): 3 clusters Score: Raw -200235.536050 + Penalty 5776.269082 = -194459.266968 nChanged 28 SP:Iteration 11Q (117.509744 sec): 3 clusters Score: Raw -200280.040334 + Penalty 5776.269082 = -194503.771252 nChanged 28 SP:Iteration 12Q (117.549549 sec): 3 clusters Score: Raw -200319.026427 + Penalty 5776.269082 = -194542.757345 nChanged 25 SP:Iteration 13Q (117.588290 sec): 3 clusters Score: Raw -200353.065187 + Penalty 5776.269082 = -194576.796105 nChanged 13 SP:Iteration 14Q (117.631543 sec): 3 clusters Score: Raw -200367.523253 + Penalty 5776.269082 = -194591.254171 nChanged 10 SP:Iteration 15Q (117.676644 sec): 3 clusters Score: Raw -200376.701514 + Penalty 5776.269082 = -194600.432432 nChanged 3 SP:Iteration 16Q (117.721358 sec): 3 clusters Score: Raw -200378.984939 + Penalty 5776.269082 = -194602.715857 nChanged 3 SP:Iteration 17Q (117.765947 sec): 3 clusters Score: Raw -200381.205586 + Penalty 5776.269082 = -194604.936503 nChanged 0 SP:Iteration 18F (117.808297 sec): 3 clusters Score: Raw -200381.205586 + Penalty 5776.269082 = -194604.936503 nChanged 0 Trying to split cluster 9 (503 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (117.841672 sec): 2 clusters Score: Raw -31563.680409 + Penalty 2304.728658 = -29258.951751 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (117.860657 sec): 3 clusters Score: Raw -31775.943330 + Penalty 4609.457316 = -27166.486014 nChanged 62 SP:Iteration 1F (117.879716 sec): 3 clusters Score: Raw -31958.659291 + Penalty 4609.457316 = -27349.201975 nChanged 19 SP:Iteration 2Q (117.898460 sec): 3 clusters Score: Raw -32015.266295 + Penalty 4609.457316 = -27405.808979 nChanged 8 SP:Iteration 3Q (117.917155 sec): 3 clusters Score: Raw -32042.961380 + Penalty 4609.457316 = -27433.504064 nChanged 8 SP:Iteration 4Q (117.935896 sec): 3 clusters Score: Raw -32075.459270 + Penalty 4609.457316 = -27466.001954 nChanged 6 SP:Iteration 5Q (117.954478 sec): 3 clusters Score: Raw -32088.845885 + Penalty 4609.457316 = -27479.388569 nChanged 7 SP:Iteration 6Q (117.972848 sec): 3 clusters Score: Raw -32107.326865 + Penalty 4609.457316 = -27497.869549 nChanged 5 SP:Iteration 7Q (117.991597 sec): 3 clusters Score: Raw -32117.741819 + Penalty 4609.457316 = -27508.284503 nChanged 2 SP:Iteration 8Q (118.010288 sec): 3 clusters Score: Raw -32122.400547 + Penalty 4609.457316 = -27512.943231 nChanged 0 SP:Iteration 9F (118.029002 sec): 3 clusters Score: Raw -32122.400547 + Penalty 4609.457316 = -27512.943231 nChanged 0 Trying to split cluster 10 (1255 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (118.071601 sec): 2 clusters Score: Raw -101605.131175 + Penalty 2643.477061 = -98961.654114 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (118.103779 sec): 3 clusters Score: Raw -101385.811067 + Penalty 5286.954121 = -96098.856946 nChanged 291 SP:Iteration 1F (118.151972 sec): 3 clusters Score: Raw -101762.445242 + Penalty 5286.954121 = -96475.491121 nChanged 71 SP:Iteration 2F (118.183992 sec): 3 clusters Score: Raw -101872.032475 + Penalty 5286.954121 = -96585.078354 nChanged 42 SP:Iteration 3Q (118.219290 sec): 3 clusters Score: Raw -101952.156221 + Penalty 5286.954121 = -96665.202100 nChanged 38 SP:Iteration 4Q (118.251138 sec): 3 clusters Score: Raw -102035.462725 + Penalty 5286.954121 = -96748.508604 nChanged 33 SP:Iteration 5Q (118.282404 sec): 3 clusters Score: Raw -102095.939142 + Penalty 5286.954121 = -96808.985021 nChanged 24 SP:Iteration 6Q (118.391715 sec): 3 clusters Score: Raw -102137.748248 + Penalty 5286.954121 = -96850.794127 nChanged 15 SP:Iteration 7Q (118.495941 sec): 3 clusters Score: Raw -102161.640358 + Penalty 5286.954121 = -96874.686237 nChanged 9 SP:Iteration 8Q (118.536703 sec): 3 clusters Score: Raw -102179.718661 + Penalty 5286.954121 = -96892.764540 nChanged 12 SP:Iteration 9Q (118.568507 sec): 3 clusters Score: Raw -102197.467945 + Penalty 5286.954121 = -96910.513824 nChanged 11 SP:Iteration 10Q (118.599780 sec): 3 clusters Score: Raw -102210.837226 + Penalty 5286.954121 = -96923.883105 nChanged 8 SP:Iteration 11Q (118.630945 sec): 3 clusters Score: Raw -102221.548285 + Penalty 5286.954121 = -96934.594164 nChanged 8 SP:Iteration 12Q (118.663266 sec): 3 clusters Score: Raw -102230.853396 + Penalty 5286.954121 = -96943.899275 nChanged 3 SP:Iteration 13Q (118.694373 sec): 3 clusters Score: Raw -102234.000880 + Penalty 5286.954121 = -96947.046759 nChanged 1 SP:Iteration 14Q (118.725634 sec): 3 clusters Score: Raw -102234.985210 + Penalty 5286.954121 = -96948.031089 nChanged 2 SP:Iteration 15Q (118.756607 sec): 3 clusters Score: Raw -102238.083478 + Penalty 5286.954121 = -96951.129357 nChanged 2 SP:Iteration 16Q (118.787406 sec): 3 clusters Score: Raw -102242.720477 + Penalty 5286.954121 = -96955.766356 nChanged 5 SP:Iteration 17Q (118.818199 sec): 3 clusters Score: Raw -102248.349518 + Penalty 5286.954121 = -96961.395397 nChanged 2 SP:Iteration 18Q (118.848894 sec): 3 clusters Score: Raw -102256.104837 + Penalty 5286.954121 = -96969.150716 nChanged 4 SP:Iteration 19Q (118.879731 sec): 3 clusters Score: Raw -102264.466253 + Penalty 5286.954121 = -96977.512132 nChanged 2 SP:Iteration 20F (118.910755 sec): 3 clusters Score: Raw -102267.409477 + Penalty 5286.954121 = -96980.455356 nChanged 2 SP:Iteration 21Q (118.941263 sec): 3 clusters Score: Raw -102273.007727 + Penalty 5286.954121 = -96986.053606 nChanged 7 SP:Iteration 22Q (118.972051 sec): 3 clusters Score: Raw -102285.371066 + Penalty 5286.954121 = -96998.416945 nChanged 7 SP:Iteration 23Q (119.001898 sec): 3 clusters Score: Raw -102296.556458 + Penalty 5286.954121 = -97009.602337 nChanged 5 SP:Iteration 24Q (119.032752 sec): 3 clusters Score: Raw -102306.614583 + Penalty 5286.954121 = -97019.660462 nChanged 8 SP:Iteration 25Q (119.063570 sec): 3 clusters Score: Raw -102318.668154 + Penalty 5286.954121 = -97031.714033 nChanged 3 SP:Iteration 26Q (119.094335 sec): 3 clusters Score: Raw -102322.148924 + Penalty 5286.954121 = -97035.194803 nChanged 1 SP:Iteration 27Q (119.125372 sec): 3 clusters Score: Raw -102323.328079 + Penalty 5286.954121 = -97036.373958 nChanged 1 SP:Iteration 28Q (119.156142 sec): 3 clusters Score: Raw -102324.630922 + Penalty 5286.954121 = -97037.676801 nChanged 1 SP:Iteration 29Q (119.186981 sec): 3 clusters Score: Raw -102325.503846 + Penalty 5286.954121 = -97038.549725 nChanged 2 SP:Iteration 30Q (119.217541 sec): 3 clusters Score: Raw -102326.756536 + Penalty 5286.954121 = -97039.802415 nChanged 0 SP:Iteration 31F (119.248774 sec): 3 clusters Score: Raw -102326.756536 + Penalty 5286.954121 = -97039.802415 nChanged 0 Iteration 20F (119.332528 sec): 6 clusters Score: Raw -472852.197143 + Penalty 16120.784496 = -456731.412647 nChanged 4 Iteration 21Q (119.424113 sec): 6 clusters Score: Raw -472856.591700 + Penalty 16120.784496 = -456735.807204 nChanged 1 Iteration 22Q (119.493656 sec): 6 clusters Score: Raw -472857.101341 + Penalty 16120.784496 = -456736.316845 nChanged 0 Iteration 23F (119.588622 sec): 6 clusters Score: Raw -472857.101341 + Penalty 16120.784496 = -456736.316845 nChanged 0 Compute initial score before splitting: Score: Raw -472857.101341 + Penalty 16120.784496 = -456736.316845 Trying to split cluster 2 (1244 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (119.636813 sec): 2 clusters Score: Raw -105834.855869 + Penalty 2640.215335 = -103194.640534 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (119.797685 sec): 3 clusters Score: Raw -105620.329683 + Penalty 5280.430670 = -100339.899014 nChanged 296 SP:Iteration 1F (119.911923 sec): 3 clusters Score: Raw -105959.668343 + Penalty 5280.430670 = -100679.237673 nChanged 67 SP:Iteration 2F (119.948531 sec): 3 clusters Score: Raw -106045.710102 + Penalty 5280.430670 = -100765.279433 nChanged 25 SP:Iteration 3Q (119.979077 sec): 3 clusters Score: Raw -106084.740666 + Penalty 5280.430670 = -100804.309997 nChanged 22 SP:Iteration 4Q (120.009883 sec): 3 clusters Score: Raw -106114.838373 + Penalty 5280.430670 = -100834.407704 nChanged 14 SP:Iteration 5Q (120.040505 sec): 3 clusters Score: Raw -106139.444017 + Penalty 5280.430670 = -100859.013348 nChanged 9 SP:Iteration 6Q (120.071061 sec): 3 clusters Score: Raw -106152.604369 + Penalty 5280.430670 = -100872.173700 nChanged 7 SP:Iteration 7Q (120.101748 sec): 3 clusters Score: Raw -106161.630371 + Penalty 5280.430670 = -100881.199701 nChanged 3 SP:Iteration 8Q (120.138005 sec): 3 clusters Score: Raw -106164.841933 + Penalty 5280.430670 = -100884.411264 nChanged 2 SP:Iteration 9Q (120.168667 sec): 3 clusters Score: Raw -106166.926280 + Penalty 5280.430670 = -100886.495610 nChanged 0 SP:Iteration 10F (120.199124 sec): 3 clusters Score: Raw -106166.926280 + Penalty 5280.430670 = -100886.495610 nChanged 0 Trying to split cluster 4 (578 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (120.231217 sec): 2 clusters Score: Raw -44386.970429 + Penalty 2356.222118 = -42030.748310 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (120.252073 sec): 3 clusters Score: Raw -44482.981249 + Penalty 4712.444237 = -39770.537012 nChanged 84 SP:Iteration 1F (120.272207 sec): 3 clusters Score: Raw -44702.469518 + Penalty 4712.444237 = -39990.025282 nChanged 26 SP:Iteration 2Q (120.292110 sec): 3 clusters Score: Raw -44791.327487 + Penalty 4712.444237 = -40078.883250 nChanged 11 SP:Iteration 3Q (120.312024 sec): 3 clusters Score: Raw -44830.561838 + Penalty 4712.444237 = -40118.117601 nChanged 6 SP:Iteration 4Q (120.331879 sec): 3 clusters Score: Raw -44850.847442 + Penalty 4712.444237 = -40138.403205 nChanged 4 SP:Iteration 5Q (120.371476 sec): 3 clusters Score: Raw -44866.360884 + Penalty 4712.444237 = -40153.916647 nChanged 2 SP:Iteration 6Q (120.391379 sec): 3 clusters Score: Raw -44871.585971 + Penalty 4712.444237 = -40159.141734 nChanged 2 SP:Iteration 7Q (120.411233 sec): 3 clusters Score: Raw -44876.620834 + Penalty 4712.444237 = -40164.176597 nChanged 0 SP:Iteration 8F (120.431227 sec): 3 clusters Score: Raw -44876.620834 + Penalty 4712.444237 = -40164.176597 nChanged 0 Trying to split cluster 5 (2429 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (120.472295 sec): 2 clusters Score: Raw -198410.638658 + Penalty 2888.134541 = -195522.504117 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (120.515733 sec): 3 clusters Score: Raw -197659.419105 + Penalty 5776.269082 = -191883.150023 nChanged 748 SP:Iteration 1F (120.562558 sec): 3 clusters Score: Raw -198566.216317 + Penalty 5776.269082 = -192789.947234 nChanged 278 SP:Iteration 2F (120.609204 sec): 3 clusters Score: Raw -199246.698199 + Penalty 5776.269082 = -193470.429117 nChanged 248 SP:Iteration 3F (120.652648 sec): 3 clusters Score: Raw -199784.643495 + Penalty 5776.269082 = -194008.374412 nChanged 147 SP:Iteration 4F (120.691109 sec): 3 clusters Score: Raw -200011.266099 + Penalty 5776.269082 = -194234.997016 nChanged 75 SP:Iteration 5Q (120.729233 sec): 3 clusters Score: Raw -200114.124949 + Penalty 5776.269082 = -194337.855867 nChanged 47 SP:Iteration 6Q (120.767706 sec): 3 clusters Score: Raw -200176.786721 + Penalty 5776.269082 = -194400.517639 nChanged 27 SP:Iteration 7Q (120.807266 sec): 3 clusters Score: Raw -200213.625594 + Penalty 5776.269082 = -194437.356512 nChanged 25 SP:Iteration 8Q (120.924529 sec): 3 clusters Score: Raw -200241.861613 + Penalty 5776.269082 = -194465.592530 nChanged 25 SP:Iteration 9Q (120.984546 sec): 3 clusters Score: Raw -200271.749650 + Penalty 5776.269082 = -194495.480568 nChanged 18 SP:Iteration 10Q (121.041777 sec): 3 clusters Score: Raw -200290.206189 + Penalty 5776.269082 = -194513.937106 nChanged 16 SP:Iteration 11Q (121.087082 sec): 3 clusters Score: Raw -200306.479071 + Penalty 5776.269082 = -194530.209989 nChanged 12 SP:Iteration 12Q (121.129539 sec): 3 clusters Score: Raw -200318.380300 + Penalty 5776.269082 = -194542.111218 nChanged 9 SP:Iteration 13Q (121.168348 sec): 3 clusters Score: Raw -200328.490073 + Penalty 5776.269082 = -194552.220991 nChanged 12 SP:Iteration 14Q (121.207229 sec): 3 clusters Score: Raw -200339.411336 + Penalty 5776.269082 = -194563.142254 nChanged 3 SP:Iteration 15Q (121.246345 sec): 3 clusters Score: Raw -200341.657450 + Penalty 5776.269082 = -194565.388368 nChanged 4 SP:Iteration 16Q (121.286451 sec): 3 clusters Score: Raw -200346.193206 + Penalty 5776.269082 = -194569.924124 nChanged 4 SP:Iteration 17Q (121.392983 sec): 3 clusters Score: Raw -200350.653779 + Penalty 5776.269082 = -194574.384696 nChanged 5 SP:Iteration 18Q (121.492137 sec): 3 clusters Score: Raw -200357.639853 + Penalty 5776.269082 = -194581.370771 nChanged 4 SP:Iteration 19Q (121.533200 sec): 3 clusters Score: Raw -200360.675667 + Penalty 5776.269082 = -194584.406585 nChanged 4 SP:Iteration 20F (121.574725 sec): 3 clusters Score: Raw -200363.904725 + Penalty 5776.269082 = -194587.635642 nChanged 3 SP:Iteration 21Q (121.616160 sec): 3 clusters Score: Raw -200367.123764 + Penalty 5776.269082 = -194590.854682 nChanged 4 SP:Iteration 22Q (121.656911 sec): 3 clusters Score: Raw -200371.130241 + Penalty 5776.269082 = -194594.861159 nChanged 4 SP:Iteration 23Q (121.696721 sec): 3 clusters Score: Raw -200376.662331 + Penalty 5776.269082 = -194600.393249 nChanged 4 SP:Iteration 24Q (121.736154 sec): 3 clusters Score: Raw -200380.230460 + Penalty 5776.269082 = -194603.961378 nChanged 2 SP:Iteration 25Q (121.775413 sec): 3 clusters Score: Raw -200382.348002 + Penalty 5776.269082 = -194606.078919 nChanged 2 SP:Iteration 26Q (121.817641 sec): 3 clusters Score: Raw -200383.770748 + Penalty 5776.269082 = -194607.501666 nChanged 1 SP:Iteration 27Q (121.860868 sec): 3 clusters Score: Raw -200384.251577 + Penalty 5776.269082 = -194607.982495 nChanged 0 SP:Iteration 28F (121.904387 sec): 3 clusters Score: Raw -200384.251577 + Penalty 5776.269082 = -194607.982495 nChanged 0 Trying to split cluster 9 (500 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (121.941509 sec): 2 clusters Score: Raw -31359.426500 + Penalty 2302.512300 = -29056.914200 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (121.960575 sec): 3 clusters Score: Raw -31590.920446 + Penalty 4605.024601 = -26985.895846 nChanged 73 SP:Iteration 1F (121.979118 sec): 3 clusters Score: Raw -31790.836397 + Penalty 4605.024601 = -27185.811797 nChanged 24 SP:Iteration 2Q (121.997563 sec): 3 clusters Score: Raw -31857.378835 + Penalty 4605.024601 = -27252.354235 nChanged 11 SP:Iteration 3Q (122.016019 sec): 3 clusters Score: Raw -31886.562399 + Penalty 4605.024601 = -27281.537798 nChanged 3 SP:Iteration 4Q (122.034768 sec): 3 clusters Score: Raw -31895.890938 + Penalty 4605.024601 = -27290.866337 nChanged 2 SP:Iteration 5Q (122.053563 sec): 3 clusters Score: Raw -31904.987662 + Penalty 4605.024601 = -27299.963062 nChanged 4 SP:Iteration 6Q (122.071919 sec): 3 clusters Score: Raw -31931.769607 + Penalty 4605.024601 = -27326.745006 nChanged 1 SP:Iteration 7Q (122.090296 sec): 3 clusters Score: Raw -31933.890085 + Penalty 4605.024601 = -27328.865484 nChanged 0 SP:Iteration 8F (122.108748 sec): 3 clusters Score: Raw -31933.890085 + Penalty 4605.024601 = -27328.865484 nChanged 0 Trying to split cluster 10 (1256 points) SP: Assigned 2 initial classes randomly. SP:Iteration 0F (122.144834 sec): 2 clusters Score: Raw -101647.752179 + Penalty 2643.772162 = -99003.980017 nChanged 0 SP: Assigned 3 initial classes randomly. SP:Iteration 0F (122.177304 sec): 3 clusters Score: Raw -101413.596935 + Penalty 5287.544324 = -96126.052611 nChanged 301 SP:Iteration 1F (122.208163 sec): 3 clusters Score: Raw -101779.443171 + Penalty 5287.544324 = -96491.898847 nChanged 78 SP:Iteration 2F (122.246246 sec): 3 clusters Score: Raw -101905.455732 + Penalty 5287.544324 = -96617.911407 nChanged 46 SP:Iteration 3Q (122.284768 sec): 3 clusters Score: Raw -101984.820931 + Penalty 5287.544324 = -96697.276607 nChanged 36 SP:Iteration 4Q (122.323171 sec): 3 clusters Score: Raw -102055.921793 + Penalty 5287.544324 = -96768.377469 nChanged 33 SP:Iteration 5Q (122.361490 sec): 3 clusters Score: Raw -102124.624744 + Penalty 5287.544324 = -96837.080420 nChanged 32 SP:Iteration 6Q (122.400147 sec): 3 clusters Score: Raw -102194.814729 + Penalty 5287.544324 = -96907.270405 nChanged 27 SP:Iteration 7Q (122.431814 sec): 3 clusters Score: Raw -102247.741674 + Penalty 5287.544324 = -96960.197349 nChanged 30 SP:Iteration 8Q (122.462842 sec): 3 clusters Score: Raw -102313.512138 + Penalty 5287.544324 = -97025.967814 nChanged 26 SP:Iteration 9Q (122.494055 sec): 3 clusters Score: Raw -102367.568521 + Penalty 5287.544324 = -97080.024197 nChanged 23 SP:Iteration 10Q (122.525162 sec): 3 clusters Score: Raw -102401.091308 + Penalty 5287.544324 = -97113.546984 nChanged 19 SP:Iteration 11Q (122.556316 sec): 3 clusters Score: Raw -102430.572312 + Penalty 5287.544324 = -97143.027988 nChanged 18 SP:Iteration 12Q (122.587358 sec): 3 clusters Score: Raw -102474.562227 + Penalty 5287.544324 = -97187.017903 nChanged 17 SP:Iteration 13Q (122.618332 sec): 3 clusters Score: Raw -102506.223032 + Penalty 5287.544324 = -97218.678708 nChanged 12 SP:Iteration 14Q (122.648899 sec): 3 clusters Score: Raw -102529.483612 + Penalty 5287.544324 = -97241.939288 nChanged 15 SP:Iteration 15Q (122.679630 sec): 3 clusters Score: Raw -102560.131827 + Penalty 5287.544324 = -97272.587502 nChanged 16 SP:Iteration 16Q (122.710182 sec): 3 clusters Score: Raw -102587.200751 + Penalty 5287.544324 = -97299.656427 nChanged 6 SP:Iteration 17Q (122.740681 sec): 3 clusters Score: Raw -102604.473936 + Penalty 5287.544324 = -97316.929612 nChanged 7 SP:Iteration 18Q (122.771208 sec): 3 clusters Score: Raw -102611.404433 + Penalty 5287.544324 = -97323.860109 nChanged 5 SP:Iteration 19Q (122.801869 sec): 3 clusters Score: Raw -102621.348088 + Penalty 5287.544324 = -97333.803764 nChanged 4 SP:Iteration 20F (122.832832 sec): 3 clusters Score: Raw -102627.692170 + Penalty 5287.544324 = -97340.147846 nChanged 8 SP:Iteration 21Q (122.863527 sec): 3 clusters Score: Raw -102643.755125 + Penalty 5287.544324 = -97356.210801 nChanged 13 SP:Iteration 22Q (122.894017 sec): 3 clusters Score: Raw -102677.547166 + Penalty 5287.544324 = -97390.002842 nChanged 10 SP:Iteration 23Q (122.924671 sec): 3 clusters Score: Raw -102709.004188 + Penalty 5287.544324 = -97421.459863 nChanged 11 SP:Iteration 24Q (122.955114 sec): 3 clusters Score: Raw -102736.290314 + Penalty 5287.544324 = -97448.745990 nChanged 10 SP:Iteration 25Q (122.986722 sec): 3 clusters Score: Raw -102757.627802 + Penalty 5287.544324 = -97470.083478 nChanged 6 SP:Iteration 26Q (123.017529 sec): 3 clusters Score: Raw -102769.638402 + Penalty 5287.544324 = -97482.094077 nChanged 5 SP:Iteration 27Q (123.048168 sec): 3 clusters Score: Raw -102783.246090 + Penalty 5287.544324 = -97495.701766 nChanged 5 SP:Iteration 28Q (123.078571 sec): 3 clusters Score: Raw -102793.803600 + Penalty 5287.544324 = -97506.259276 nChanged 1 SP:Iteration 29Q (123.109131 sec): 3 clusters Score: Raw -102795.569273 + Penalty 5287.544324 = -97508.024949 nChanged 2 SP:Iteration 30Q (123.210878 sec): 3 clusters Score: Raw -102797.930555 + Penalty 5287.544324 = -97510.386231 nChanged 0 SP:Iteration 31F (123.243423 sec): 3 clusters Score: Raw -102797.930555 + Penalty 5287.544324 = -97510.386231 nChanged 0 Time taken for this iteration:9.374043 seconds. 12->6 Clusters: Score -456736.316845, best is -458727.527013 Main iterations: 381 (time per iteration =30.139467 ms) Total iterations: 2584 (time per iteration =4.443938 ms) Def. Iteration metric 2: Iteration_metric2 += (scalar)(nDims*nDims)*(scalar)(nPoints) Iterations metric 2: 8687152411.000000 (time per metric unit =1.321853ns) Def. Iteration metric 3: Iteration_metric3 += (scalar)(nDims*nDims)*(scalar)(nDims*nPoints) Iterations metric 3: 321424639207.000000 (time per metric unit=35.725752ps) That took 11.483137 seconds.