Input data size [72,968500] = 72 channels, 968500 frames
Finding 72 ICA components using extended ICA.
Kurtosis will be calculated initially every 1 blocks using 6000 data points.
Decomposing 186 frames per ICA weight ((5184)^2 = 968500 weights, Initial learning rate will be 0.001, block size 69.
Learning rate will be multiplied by 0.98 whenever angledelta >= 60 deg.
More than 32 channels: default stopping weight change 1E-7
Training will end when wchange < 1e-07 or after 512 steps.
Online bias adjustment will be used.
Removing mean of each channel ...
Final training data range: -3.48207 to 3.5789
Computing the sphering matrix...
Starting weights are the identity matrix ...
Sphering the data ...
Beginning ICA training ... first training step may be slow ...
Lowering learning rate to 0.0009 and starting again.
Lowering learning rate to 0.00081 and starting again.
Lowering learning rate to 0.000729 and starting again.
Lowering learning rate to 0.0006561 and starting again.
Lowering learning rate to 0.00059049 and starting again.
Lowering learning rate to 0.000531441 and starting again.
Lowering learning rate to 0.000478297 and starting again.
Lowering learning rate to 0.000430467 and starting again.
Lowering learning rate to 0.00038742 and starting again.
Lowering learning rate to 0.000348678 and starting again.
Lowering learning rate to 0.000313811 and starting again.
Lowering learning rate to 0.00028243 and starting again.
Lowering learning rate to 0.000254187 and starting again.
Lowering learning rate to 0.000228768 and starting again.
Lowering learning rate to 0.000205891 and starting again.
Lowering learning rate to 0.000185302 and starting again.
Lowering learning rate to 0.000166772 and starting again.
Lowering learning rate to 0.000150095 and starting again.
Lowering learning rate to 0.000135085 and starting again.
Lowering learning rate to 0.000121577 and starting again.
Lowering learning rate to 0.000109419 and starting again.
Lowering learning rate to 9.84771e-05 and starting again.
Lowering learning rate to 8.86294e-05 and starting again.
Lowering learning rate to 7.97664e-05 and starting again.
Lowering learning rate to 7.17898e-05 and starting again.
Lowering learning rate to 6.46108e-05 and starting again.
Lowering learning rate to 5.81497e-05 and starting again.
Lowering learning rate to 5.23348e-05 and starting again.
Lowering learning rate to 4.71013e-05 and starting again.
Lowering learning rate to 4.23912e-05 and starting again.
Lowering learning rate to 3.8152e-05 and starting again.
Lowering learning rate to 3.43368e-05 and starting again.
Lowering learning rate to 3.09032e-05 and starting again.
Lowering learning rate to 2.78128e-05 and starting again.
Lowering learning rate to 2.50316e-05 and starting again.
Lowering learning rate to 2.25284e-05 and starting again.
Lowering learning rate to 2.02756e-05 and starting again.
Lowering learning rate to 1.8248e-05 and starting again.
step 1 - lrate 0.000018, wchange 2174248297074385.50000000, angledelta  0.0 deg
Lowering learning rate to 1.31386e-05 and starting again.
step 1 - lrate 0.000013, wchange 111516720514.16535950, angledelta  0.0 deg
Lowering learning rate to 9.45977e-06 and starting again.
step 1 - lrate 0.000009, wchange 90158026.60372677, angledelta  0.0 deg
step 2 - lrate 0.000009, wchange 7897066890218903.00000000, angledelta  0.0 deg
Lowering learning rate to 6.81103e-06 and starting again.
step 1 - lrate 0.000007, wchange 533366.12235356, angledelta  0.0 deg
step 2 - lrate 0.000007, wchange 285230011712.03851318, angledelta  0.0 deg
step 3 - lrate 0.000005, wchange 10429936886525050.00000000, angledelta  2.0 deg
Lowering learning rate to 3.92315e-06 and starting again.
step 1 - lrate 0.000004, wchange 1932.58489735, angledelta  0.0 deg
step 2 - lrate 0.000004, wchange 3800695.13556309, angledelta  0.0 deg
step 3 - lrate 0.000004, wchange 7579320933.47188091, angledelta  6.8 deg
step 4 - lrate 0.000003, wchange 3137431935520.59619141, angledelta  6.8 deg
step 5 - lrate 0.000003, wchange 371886610923128.43750000, angledelta  6.8 deg
step 6 - lrate 0.000002, wchange 15267820212114396.00000000, angledelta  7.4 deg
Lowering learning rate to 1.44623e-06 and starting again.
step 1 - lrate 0.000001, wchange 34.73168272, angledelta  0.0 deg
step 2 - lrate 0.000001, wchange 153.93051919, angledelta  0.0 deg
step 3 - lrate 0.000001, wchange 2534.02562590, angledelta 58.7 deg
step 4 - lrate 0.000001, wchange 41719.66645738, angledelta 58.7 deg
step 5 - lrate 0.000001, wchange 686864.30231485, angledelta 58.7 deg
step 6 - lrate 0.000001, wchange 11308397.97007602, angledelta 58.7 deg
step 7 - lrate 0.000001, wchange 186179227.99493638, angledelta 58.7 deg
step 8 - lrate 0.000001, wchange 3065217942.98047543, angledelta 58.7 deg
step 9 - lrate 0.000001, wchange 23048071322.39527130, angledelta 58.7 deg
step 10 - lrate 0.000001, wchange 106819712607.35333252, angledelta 58.7 deg
step 11 - lrate 0.000001, wchange 335130998669.70587158, angledelta 58.7 deg
step 12 - lrate 0.000001, wchange 767942771944.11926270, angledelta 58.7 deg
step 13 - lrate 0.000000, wchange 1366778013967.88159180, angledelta 58.7 deg
step 14 - lrate 0.000000, wchange 1985568341914.28759766, angledelta 58.7 deg
step 15 - lrate 0.000000, wchange 2450601155294.06396484, angledelta 58.7 deg
step 16 - lrate 0.000000, wchange 2653726372244.97753906, angledelta 58.7 deg
step 17 - lrate 0.000000, wchange 2587576150523.40332031, angledelta 58.7 deg
step 18 - lrate 0.000000, wchange 2319679582492.53662109, angledelta 58.7 deg
step 19 - lrate 0.000000, wchange 1944129482274.40942383, angledelta 58.7 deg
step 20 - lrate 0.000000, wchange 1543877420199.93823242, angledelta 58.7 deg
step 21 - lrate 0.000000, wchange 1174251890561.00634766, angledelta 58.7 deg
step 22 - lrate 0.000000, wchange 862809657802.93603516, angledelta 58.7 deg
step 23 - lrate 0.000000, wchange 616695298032.07482910, angledelta 58.7 deg
step 24 - lrate 0.000000, wchange 431148727563.89581299, angledelta 58.7 deg
step 25 - lrate 0.000000, wchange 296147218237.16571045, angledelta 58.7 deg