one of the variables needed for gradient computation has been modified by an inplace operation [torch.cuda.FloatTensor [1, 64, 3, 3, 3]]

Question

Im currently working on 3D-GAN with FMRI Datasets.I referred the codes from github , https://github.com/cyclomon/3dbraingen/blob/master/VAEGAN_ADNI_train.ipynb

And the error that I have never seen before keeps occur..

Can anyone help me solve this problem?

The error is like :

RuntimeError: one of the variables needed for gradient computation has been modified by an inplace operation: [torch.cuda.FloatTensor [1, 64, 3, 3, 3]] is at version 2; expected version 1 instead.

And the training GAN code looks like:

Measles

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