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juliankosciessa
/
eegmp_preproc
DOI
10.12751/g-node.6nhr1y
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log_sub-004_ica1_17-Nov-2021.txt

log_sub-004_ica1_17-Nov-2021.txt 6.2 KB
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  1. 

  2. Input data size [72,887500] = 72 channels, 887500 frames
    3. 

  3. Finding 72 ICA components using extended ICA.
    4. 

  4. Kurtosis will be calculated initially every 1 blocks using 6000 data points.
    5. 

  5. Decomposing 171 frames per ICA weight ((5184)^2 = 887500 weights, Initial learning rate will be 0.001, block size 69.
    6. 

  6. Learning rate will be multiplied by 0.98 whenever angledelta >= 60 deg.
    7. 

  7. More than 32 channels: default stopping weight change 1E-7
    8. 

  8. Training will end when wchange < 1e-07 or after 512 steps.
    9. 

  9. Online bias adjustment will be used.
    10. 

  10. Removing mean of each channel ...
    11. 

  11. Final training data range: -43.3329 to 48.8666
    12. 

  12. Computing the sphering matrix...
    13. 

  13. Starting weights are the identity matrix ...
    14. 

  14. Sphering the data ...
    15. 

  15. Beginning ICA training ... first training step may be slow ...
    16. 

  16. Lowering learning rate to 0.0009 and starting again.
    17. 

  17. Lowering learning rate to 0.00081 and starting again.
    18. 

  18. Lowering learning rate to 0.000729 and starting again.
    19. 

  19. Lowering learning rate to 0.0006561 and starting again.
    20. 

  20. Lowering learning rate to 0.00059049 and starting again.
    21. 

  21. Lowering learning rate to 0.000531441 and starting again.
    22. 

  22. Lowering learning rate to 0.000478297 and starting again.
    23. 

  23. Lowering learning rate to 0.000430467 and starting again.
    24. 

  24. Lowering learning rate to 0.00038742 and starting again.
    25. 

  25. Lowering learning rate to 0.000348678 and starting again.
    26. 

  26. Lowering learning rate to 0.000313811 and starting again.
    27. 

  27. Lowering learning rate to 0.00028243 and starting again.
    28. 

  28. Lowering learning rate to 0.000254187 and starting again.
    29. 

  29. Lowering learning rate to 0.000228768 and starting again.
    30. 

  30. Lowering learning rate to 0.000205891 and starting again.
    31. 

  31. Lowering learning rate to 0.000185302 and starting again.
    32. 

  32. Lowering learning rate to 0.000166772 and starting again.
    33. 

  33. Lowering learning rate to 0.000150095 and starting again.
    34. 

  34. Lowering learning rate to 0.000135085 and starting again.
    35. 

  35. Lowering learning rate to 0.000121577 and starting again.
    36. 

  36. Lowering learning rate to 0.000109419 and starting again.
    37. 

  37. Lowering learning rate to 9.84771e-05 and starting again.
    38. 

  38. Lowering learning rate to 8.86294e-05 and starting again.
    39. 

  39. Lowering learning rate to 7.97664e-05 and starting again.
    40. 

  40. Lowering learning rate to 7.17898e-05 and starting again.
    41. 

  41. Lowering learning rate to 6.46108e-05 and starting again.
    42. 

  42. Lowering learning rate to 5.81497e-05 and starting again.
    43. 

  43. Lowering learning rate to 5.23348e-05 and starting again.
    44. 

  44. Lowering learning rate to 4.71013e-05 and starting again.
    45. 

  45. Lowering learning rate to 4.23912e-05 and starting again.
    46. 

  46. Lowering learning rate to 3.8152e-05 and starting again.
    47. 

  47. Lowering learning rate to 3.43368e-05 and starting again.
    48. 

  48. Lowering learning rate to 3.09032e-05 and starting again.
    49. 

  49. Lowering learning rate to 2.78128e-05 and starting again.
    50. 

  50. Lowering learning rate to 2.50316e-05 and starting again.
    51. 

  51. Lowering learning rate to 2.25284e-05 and starting again.
    52. 

  52. Lowering learning rate to 2.02756e-05 and starting again.
    53. 

  53. step 1 - lrate 0.000020, wchange 4108469305060544.50000000, angledelta  0.0 deg
    54. 

  54. Lowering learning rate to 1.45984e-05 and starting again.
    55. 

  55. step 1 - lrate 0.000015, wchange 176835359555.66217041, angledelta  0.0 deg
    56. 

  56. Lowering learning rate to 1.05109e-05 and starting again.
    57. 

  57. step 1 - lrate 0.000011, wchange 125693709.28996614, angledelta  0.0 deg
    58. 

  58. step 2 - lrate 0.000011, wchange 15330897181095746.00000000, angledelta  0.0 deg
    59. 

  59. Lowering learning rate to 7.56781e-06 and starting again.
    60. 

  60. step 1 - lrate 0.000008, wchange 677822.69826469, angledelta  0.0 deg
    61. 

  61. step 2 - lrate 0.000008, wchange 460527535210.89520264, angledelta  0.0 deg
    62. 

  62. step 3 - lrate 0.000006, wchange 20448903996513596.00000000, angledelta  4.8 deg
    63. 

  63. Lowering learning rate to 4.35906e-06 and starting again.
    64. 

  64. step 1 - lrate 0.000004, wchange 2221.11047337, angledelta  0.0 deg
    65. 

  65. step 2 - lrate 0.000004, wchange 5023871.55843521, angledelta  0.0 deg
    66. 

  66. step 3 - lrate 0.000004, wchange 11500929065.43404007, angledelta  6.3 deg
    67. 

  67. step 4 - lrate 0.000003, wchange 5329037177015.48339844, angledelta  6.4 deg
    68. 

  68. step 5 - lrate 0.000003, wchange 691641052469219.50000000, angledelta  6.7 deg
    69. 

  69. Lowering learning rate to 2.00865e-06 and starting again.
    70. 

  70. step 1 - lrate 0.000002, wchange 50.39063519, angledelta  0.0 deg
    71. 

  71. step 2 - lrate 0.000002, wchange 864.11177874, angledelta  0.0 deg
    72. 

  72. step 3 - lrate 0.000002, wchange 30537.80873483, angledelta 45.8 deg
    73. 

  73. step 4 - lrate 0.000002, wchange 1079219.58212569, angledelta 45.8 deg
    74. 

  74. step 5 - lrate 0.000002, wchange 38140137.84374724, angledelta 45.8 deg
    75. 

  75. step 6 - lrate 0.000002, wchange 1347892884.30729723, angledelta 45.9 deg
    76. 

  76. step 7 - lrate 0.000002, wchange 19480459291.75012970, angledelta 45.9 deg
    77. 

  77. step 8 - lrate 0.000001, wchange 153031965429.00231934, angledelta 45.9 deg
    78. 

  78. step 9 - lrate 0.000001, wchange 734747511776.73608398, angledelta 45.9 deg
    79. 

  79. step 10 - lrate 0.000001, wchange 2371665732260.84277344, angledelta 45.9 deg
    80. 

  80. step 11 - lrate 0.000001, wchange 5560103310845.23535156, angledelta 45.9 deg
    81. 

  81. step 12 - lrate 0.000001, wchange 10077752482261.24804688, angledelta 45.9 deg
    82. 

  82. step 13 - lrate 0.000000, wchange 14852576863047.86132812, angledelta 45.9 deg
    83. 

  83. step 14 - lrate 0.000000, wchange 18537448376670.12109375, angledelta 45.9 deg
    84. 

  84. step 15 - lrate 0.000000, wchange 20246262910434.61328125, angledelta 45.9 deg
    85. 

  85. step 16 - lrate 0.000000, wchange 19867893105511.19140625, angledelta 45.9 deg
    86. 

  86. step 17 - lrate 0.000000, wchange 17893970613529.50000000, angledelta 45.9 deg
    87. 

  87. step 18 - lrate 0.000000, wchange 15046447385219.84375000, angledelta 45.9 deg
    88. 

  88. step 19 - lrate 0.000000, wchange 11976181077551.42773438, angledelta 45.9 deg
    89. 

  89. step 20 - lrate 0.000000, wchange 9123068391499.99804688, angledelta 45.9 deg
    90. 

  90. step 21 - lrate 0.000000, wchange 6710543738832.97949219, angledelta 45.9 deg
    91. 

  91. step 22 - lrate 0.000000, wchange 4799471824714.68554688, angledelta 45.9 deg
    92. 

  92. step 23 - lrate 0.000000, wchange 3356960772796.27539062, angledelta 45.9 deg
    93. 

  93. step 24 - lrate 0.000000, wchange 2306543088884.18115234, angledelta 45.9 deg
    94. 

  94. step 25 - lrate 0.000000, wchange 1562220837138.85742188, angledelta 45.9 deg
    95. 

  95. step 26 - lrate 0.000000, wchange 1046230094737.17956543, angledelta 45.9 deg
    96. 

  96. step 27 - lrate 0.000000, wchange 694345182025.35485840, angledelta 45.9 deg
    97. 

  97. step 28 - lrate 0.000000, wchange 457470152516.33679199, angledelta 45.9 deg
    98. 

  98. step 29 - lrate 0.000000, wchange 299623029381.95043945, angledelta 45.9 deg
    99.