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05:08:07 [I] klustakwik KlustaKwik2 version 0.2.5
05:08:26 [I] klustakwik Number of spikes in data set: 123487
05:08:26 [I] klustakwik Number of unique masks in data set: 1971
05:08:26 [I] klustakwik Using mask starts with 500 clusters, data has 1971 unique masks
05:08:27 [I] klustakwik Clustering data set of 123487 points, 61 features
05:08:27 [I] klustakwik Starting iteration 0 with 500 clusters
05:08:40 [I] klustakwik Deleting cluster 181 (5 points): improves score by 11078.4199177
05:08:40 [I] klustakwik Iteration 1F: 451 clusters, 114936 changed, score=-20969317.809521
05:08:44 [I] klustakwik Deleting cluster 44 (2 points): improves score by 9185.51997323
05:08:44 [I] klustakwik Iteration 2F: 107 clusters, 52370 changed, score=-22245067.722106 (decreased by 1275749.912585)
05:08:48 [I] klustakwik Deleting cluster 40 (1 points): improves score by 9858.05973338
05:08:48 [I] klustakwik Iteration 3F: 78 clusters, 16417 changed, score=-22678511.568877 (decreased by 433443.846771)
05:08:51 [I] klustakwik Deleting cluster 52 (3 points): improves score by 7604.68873362
05:08:51 [I] klustakwik Iteration 4F: 64 clusters, 10777 changed, score=-22828634.217616 (decreased by 150122.648739)
05:08:54 [I] klustakwik Deleting cluster 56 (3 points): improves score by 9270.82713212
05:08:54 [I] klustakwik Iteration 5F: 60 clusters, 5235 changed, score=-22894209.755995 (decreased by 65575.538379)
05:08:58 [I] klustakwik Deleting cluster 26 (4 points): improves score by 5365.57874747
05:08:58 [I] klustakwik Iteration 6F: 59 clusters, 3774 changed, score=-22919426.784020 (decreased by 25217.028025)
05:09:01 [I] klustakwik Deleting cluster 55 (120 points): improves score by 3729.6151287
05:09:01 [I] klustakwik Iteration 7F: 58 clusters, 2795 changed, score=-22931345.918725 (decreased by 11919.134704)
05:09:04 [I] klustakwik Deleting cluster 37 (4 points): improves score by 2872.3749809
05:09:04 [I] klustakwik Iteration 8F: 57 clusters, 2304 changed, score=-22940576.782643 (decreased by 9230.863918)
05:09:08 [I] klustakwik Deleting cluster 49 (5 points): improves score by 2427.86860957
05:09:08 [I] klustakwik Iteration 9F: 56 clusters, 1986 changed, score=-22948188.751183 (decreased by 7611.968540)
05:09:11 [I] klustakwik Deleting cluster 52 (3 points): improves score by 2288.26577569
05:09:11 [I] klustakwik Iteration 10F: 55 clusters, 1593 changed, score=-22955060.772564 (decreased by 6872.021381)
05:09:14 [I] klustakwik Deleting cluster 46 (4 points): improves score by 2339.91343043
05:09:15 [I] klustakwik Iteration 11F: 54 clusters, 1468 changed, score=-22960186.851507 (decreased by 5126.078943)
05:09:18 [I] klustakwik Deleting cluster 50 (9 points): improves score by 1278.27407899
05:09:18 [I] klustakwik Iteration 12F: 53 clusters, 1233 changed, score=-22964147.501181 (decreased by 3960.649674)
05:09:21 [I] klustakwik Deleting cluster 42 (4 points): improves score by 1141.47361642
05:09:21 [I] klustakwik Iteration 13F: 52 clusters, 1064 changed, score=-22967483.674542 (decreased by 3336.173362)
05:09:24 [I] klustakwik Deleting cluster 47 (4 points): improves score by 2965.37547708
05:09:24 [I] klustakwik Iteration 14F: 51 clusters, 885 changed, score=-22972549.338817 (decreased by 5065.664274)
05:09:28 [I] klustakwik Deleting cluster 49 (4 points): improves score by 971.883512877
05:09:28 [I] klustakwik Iteration 15F: 49 clusters, 738 changed, score=-22975213.161718 (decreased by 2663.822901)
05:09:31 [I] klustakwik Deleting cluster 31 (10 points): improves score by 921.293114595
05:09:31 [I] klustakwik Iteration 16F: 49 clusters, 665 changed, score=-22977268.540212 (decreased by 2055.378494)
05:09:34 [I] klustakwik Deleting cluster 18 (11 points): improves score by 703.723491684
05:09:34 [I] klustakwik Iteration 17F: 48 clusters, 607 changed, score=-22979057.735265 (decreased by 1789.195053)
05:09:37 [I] klustakwik Deleting cluster 28 (21 points): improves score by 515.993055113
05:09:37 [I] klustakwik Iteration 18F: 47 clusters, 547 changed, score=-22980775.947637 (decreased by 1718.212371)
05:09:40 [I] klustakwik Deleting cluster 41 (44 points): improves score by 359.491888609
05:09:40 [I] klustakwik Iteration 19F: 46 clusters, 502 changed, score=-22982233.554943 (decreased by 1457.607306)
05:09:44 [I] klustakwik Deleting cluster 22 (4 points): improves score by 350.444221251
05:09:44 [I] klustakwik Iteration 20F: 45 clusters, 406 changed, score=-22983620.025184 (decreased by 1386.470241)
05:09:44 [I] klustakwik Trying to split clusters
05:10:45 [I] klustakwik Split into 51 clusters
05:10:49 [I] klustakwik Deleting cluster 8 (15 points): improves score by 235.623920932
05:10:49 [I] klustakwik Iteration 21F: 51 clusters, 2289 changed, score=-23027016.087463 (decreased by 43396.062279)
05:10:52 [I] klustakwik Iteration 22F: 50 clusters, 951 changed, score=-23030840.349067 (decreased by 3824.261604)
05:10:55 [I] klustakwik Iteration 23F: 50 clusters, 655 changed, score=-23031752.636515 (decreased by 912.287448)
05:10:59 [I] klustakwik Iteration 24F: 50 clusters, 500 changed, score=-23032324.714277 (decreased by 572.077762)
05:11:02 [I] klustakwik Iteration 25F: 50 clusters, 405 changed, score=-23032476.896282 (decreased by 152.182005)
05:11:05 [I] klustakwik Iteration 26F: 50 clusters, 329 changed, score=-23032596.870542 (decreased by 119.974260)
05:11:09 [I] klustakwik Iteration 27F: 50 clusters, 270 changed, score=-23032610.846758 (decreased by 13.976216)
05:11:12 [I] klustakwik Iteration 28F: 50 clusters, 244 changed, score=-23032666.108522 (decreased by 55.261763)
05:11:15 [I] klustakwik Iteration 29F: 50 clusters, 249 changed, score=-23032716.032120 (decreased by 49.923599)
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05:12:03 [I] klustakwik Iteration 43F: 50 clusters, 22 changed, score=-23033080.404030 (decreased by -28.492078)
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05:12:16 [I] klustakwik Iteration 47F: 50 clusters, 2 changed, score=-23033083.269683 (decreased by -1.864220)
05:12:19 [I] klustakwik Iteration 48F: 50 clusters, 2 changed, score=-23033083.625150 (decreased by 0.355466)
05:12:23 [I] klustakwik Iteration 49F: 50 clusters, 2 changed, score=-23033082.590070 (decreased by -1.035080)
05:12:26 [I] klustakwik Iteration 50F: 50 clusters, 1 changed, score=-23033081.993164 (decreased by -0.596906)
05:12:29 [I] klustakwik Iteration 51F: 50 clusters, 1 changed, score=-23033081.830214 (decreased by -0.162950)
05:12:32 [I] klustakwik Iteration 52F: 50 clusters, 0 changed, score=-23033082.537745 (decreased by 0.707531)
05:12:32 [I] klustakwik No points changed and last step was full, so trying to split.
05:12:32 [I] klustakwik Trying to split clusters
05:13:21 [I] klustakwik Split into 54 clusters
05:13:24 [I] klustakwik Iteration 53F: 54 clusters, 2743 changed, score=-23049255.664979 (decreased by 16173.127234)
05:13:28 [I] klustakwik Iteration 54F: 54 clusters, 1659 changed, score=-23058060.852242 (decreased by 8805.187263)
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05:13:56 [I] klustakwik Iteration 62F: 54 clusters, 70 changed, score=-23062888.236044 (decreased by -30.425030)
05:13:59 [I] klustakwik Iteration 63F: 54 clusters, 66 changed, score=-23062884.156508 (decreased by -4.079536)
05:14:03 [I] klustakwik Iteration 64F: 54 clusters, 66 changed, score=-23062884.400480 (decreased by 0.243973)
05:14:06 [I] klustakwik Iteration 65F: 54 clusters, 61 changed, score=-23062900.393421 (decreased by 15.992941)
05:14:10 [I] klustakwik Iteration 66F: 54 clusters, 54 changed, score=-23062894.647597 (decreased by -5.745825)
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05:15:43 [I] klustakwik Iteration 92F: 54 clusters, 9 changed, score=-23082457.838533 (decreased by -8.396231)
05:15:43 [I] klustakwik Trying to split clusters
05:16:39 [I] klustakwik Split into 58 clusters
05:16:43 [I] klustakwik Iteration 93F: 58 clusters, 1468 changed, score=-23100673.452176 (decreased by 18215.613643)
05:16:47 [I] klustakwik Iteration 94F: 58 clusters, 821 changed, score=-23101488.916139 (decreased by 815.463963)
05:16:50 [I] klustakwik Iteration 95F: 58 clusters, 649 changed, score=-23101796.392371 (decreased by 307.476233)
05:16:54 [I] klustakwik Deleting cluster 9 (1147 points): improves score by 242.724360775
05:16:54 [I] klustakwik Iteration 96F: 58 clusters, 1640 changed, score=-23101969.601409 (decreased by 173.209038)
05:16:58 [I] klustakwik Iteration 97F: 57 clusters, 666 changed, score=-23103394.399775 (decreased by 1424.798366)
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05:17:32 [I] klustakwik Deleting cluster 9 (20 points): improves score by 29.1644475274
05:17:32 [I] klustakwik Iteration 106F: 57 clusters, 714 changed, score=-23123793.004218 (decreased by 5156.257366)
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05:19:11 [I] klustakwik Trying to split clusters
05:20:05 [I] klustakwik Split into 57 clusters
05:20:09 [I] klustakwik Iteration 133F: 57 clusters, 480 changed, score=-23127167.607773 (decreased by 840.501496)
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05:21:29 [I] klustakwik Iteration 154F: 57 clusters, 0 changed, score=-23127036.891409 (decreased by 0.004699)
05:21:29 [I] klustakwik No points changed and last step was full, so trying to split.
05:21:29 [I] klustakwik Trying to split clusters
05:22:33 [I] klustakwik No points changed, previous step was full and did not split, so finishing.