log_sub-031_ica1_16-Dec-2021.txt 17 KB

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  1. Input data size [72,1041500] = 72 channels, 1041500 frames
  2. Finding 72 ICA components using extended ICA.
  3. Kurtosis will be calculated initially every 1 blocks using 6000 data points.
  4. Decomposing 200 frames per ICA weight ((5184)^2 = 1041500 weights, Initial learning rate will be 0.001, block size 70.
  5. Learning rate will be multiplied by 0.98 whenever angledelta >= 60 deg.
  6. More than 32 channels: default stopping weight change 1E-7
  7. Training will end when wchange < 1e-07 or after 512 steps.
  8. Online bias adjustment will be used.
  9. Removing mean of each channel ...
  10. Final training data range: -4.73468 to 7.71204
  11. Computing the sphering matrix...
  12. Starting weights are the identity matrix ...
  13. Sphering the data ...
  14. Beginning ICA training ... first training step may be slow ...
  15. Lowering learning rate to 0.0009 and starting again.
  16. Lowering learning rate to 0.00081 and starting again.
  17. Lowering learning rate to 0.000729 and starting again.
  18. Lowering learning rate to 0.0006561 and starting again.
  19. Lowering learning rate to 0.00059049 and starting again.
  20. Lowering learning rate to 0.000531441 and starting again.
  21. Lowering learning rate to 0.000478297 and starting again.
  22. Lowering learning rate to 0.000430467 and starting again.
  23. Lowering learning rate to 0.00038742 and starting again.
  24. Lowering learning rate to 0.000348678 and starting again.
  25. Lowering learning rate to 0.000313811 and starting again.
  26. Lowering learning rate to 0.00028243 and starting again.
  27. Lowering learning rate to 0.000254187 and starting again.
  28. Lowering learning rate to 0.000228768 and starting again.
  29. Lowering learning rate to 0.000205891 and starting again.
  30. Lowering learning rate to 0.000185302 and starting again.
  31. Lowering learning rate to 0.000166772 and starting again.
  32. Lowering learning rate to 0.000150095 and starting again.
  33. Lowering learning rate to 0.000135085 and starting again.
  34. Lowering learning rate to 0.000121577 and starting again.
  35. Lowering learning rate to 0.000109419 and starting again.
  36. Lowering learning rate to 9.84771e-05 and starting again.
  37. Lowering learning rate to 8.86294e-05 and starting again.
  38. Lowering learning rate to 7.97664e-05 and starting again.
  39. Lowering learning rate to 7.17898e-05 and starting again.
  40. Lowering learning rate to 6.46108e-05 and starting again.
  41. Lowering learning rate to 5.81497e-05 and starting again.
  42. Lowering learning rate to 5.23348e-05 and starting again.
  43. Lowering learning rate to 4.71013e-05 and starting again.
  44. Lowering learning rate to 4.23912e-05 and starting again.
  45. Lowering learning rate to 3.8152e-05 and starting again.
  46. Lowering learning rate to 3.43368e-05 and starting again.
  47. Lowering learning rate to 3.09032e-05 and starting again.
  48. Lowering learning rate to 2.78128e-05 and starting again.
  49. Lowering learning rate to 2.50316e-05 and starting again.
  50. Lowering learning rate to 2.25284e-05 and starting again.
  51. Lowering learning rate to 2.02756e-05 and starting again.
  52. Lowering learning rate to 1.8248e-05 and starting again.
  53. step 1 - lrate 0.000018, wchange 30619034292868184.00000000, angledelta 0.0 deg
  54. Lowering learning rate to 1.31386e-05 and starting again.
  55. step 1 - lrate 0.000013, wchange 758036244865.67138672, angledelta 0.0 deg
  56. Lowering learning rate to 9.45977e-06 and starting again.
  57. step 1 - lrate 0.000009, wchange 358452893.46038747, angledelta 0.0 deg
  58. Lowering learning rate to 8.51379e-06 and starting again.
  59. step 1 - lrate 0.000009, wchange 50022122.14679015, angledelta 0.0 deg
  60. step 2 - lrate 0.000009, wchange 2497861672350006.00000000, angledelta 0.0 deg
  61. Lowering learning rate to 6.12993e-06 and starting again.
  62. step 1 - lrate 0.000006, wchange 348747.15945761, angledelta 0.0 deg
  63. step 2 - lrate 0.000006, wchange 122018383660.00930786, angledelta 0.0 deg
  64. step 3 - lrate 0.000005, wchange 3286950325875724.00000000, angledelta 0.7 deg
  65. Lowering learning rate to 3.53084e-06 and starting again.
  66. step 1 - lrate 0.000004, wchange 1510.03761970, angledelta 0.0 deg
  67. step 2 - lrate 0.000004, wchange 2317107.81878895, angledelta 0.0 deg
  68. step 3 - lrate 0.000004, wchange 3618681798.76627350, angledelta 7.6 deg
  69. step 4 - lrate 0.000003, wchange 1226461597163.49658203, angledelta 7.6 deg
  70. step 5 - lrate 0.000002, wchange 123862006130400.90625000, angledelta 7.6 deg
  71. step 6 - lrate 0.000002, wchange 4665780223476464.00000000, angledelta 7.6 deg
  72. Lowering learning rate to 1.30161e-06 and starting again.
  73. step 1 - lrate 0.000001, wchange 33.14739245, angledelta 0.0 deg
  74. step 2 - lrate 0.000001, wchange 124.69716415, angledelta 0.0 deg
  75. step 3 - lrate 0.000001, wchange 1875.73187038, angledelta 60.0 deg
  76. step 4 - lrate 0.000001, wchange 28219.69192589, angledelta 60.0 deg
  77. step 5 - lrate 0.000001, wchange 424555.31905159, angledelta 60.0 deg
  78. step 6 - lrate 0.000001, wchange 6387285.85727473, angledelta 60.0 deg
  79. step 7 - lrate 0.000001, wchange 96094480.03383443, angledelta 60.0 deg
  80. step 8 - lrate 0.000001, wchange 1445707919.10684371, angledelta 60.0 deg
  81. step 9 - lrate 0.000001, wchange 10059077845.64714432, angledelta 60.0 deg
  82. step 10 - lrate 0.000001, wchange 43791483662.81645966, angledelta 60.0 deg
  83. step 11 - lrate 0.000001, wchange 130633100402.97038269, angledelta 60.0 deg
  84. step 12 - lrate 0.000001, wchange 287443635718.32922363, angledelta 60.0 deg
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