a problrm in nodule_net.py

[huangguoqing1111]

self.mask_probs = data_parallel(self.mask_head, (torch.from_numpy(self.crop_boxes).cuda(), features))

File "D:\anaconda\envs\Stest\lib\site-packages\torch\nn\parallel\data_parallel.py", line 231, in data_parallel
return module(*inputs[0], **module_kwargs[0])
File "D:\anaconda\envs\Stest\lib\site-packages\torch\nn\modules\module.py", line 1190, in _call_impl
return forward_call(*input, **kwargs)
File "D:\HGQ_DL\NoduleNet\net\nodule_net.py", line 238, in forward
up1 = f_4[b, :, z_start / 4:z_end / 4, y_start / 4:y_end / 4, x_start / 4:x_end / 4].unsqueeze(0)
TypeError: only integer tensors of a single element can be converted to an index

Hello, I want to ask when I run this net , I get a problrm about only integer tensors of a single element can be converted to an index
in the nodule_net.py ?
thank you for your answer

[huangguoqing1111]

@tanghaotommy can you help me to solve this problem

[huangguoqing1111]

I solve it , due to I use pytorc=1.13,so I need to change this code；up1 = f_4[b, :, z_start / 4:z_end / 4, y_start / 4:y_end / 4, x_start / 4:x_end / 4].unsqueeze(0)

[Tanwi995]

@huangguoqing1111 hi! I am also facing the same problem. I am using pytorch 1.7.1. Could you please describe how you changed this code "up1 = f_4[b, :, z_start / 4:z_end / 4, y_start / 4:y_end / 4, x_start / 4:x_end / 4].unsqueeze(0)" to solve the error?

[huangguoqing1111]

@Tanwi995 up1 = f_4[int(b), :, int(z_start / 4):int(z_end / 4), int(y_start / 4):int(y_end / 4), int(x_start / 4):int(x_end / 4)].unsqueeze(0) I change in this code

[Tanwi995]

@huangguoqing1111 Thank you very much.

[chovvvvvy]

@Tanwi995 up1 = f_4[int(b), :, int(z_start / 4):int(z_end / 4), int(y_start / 4):int(y_end / 4), int(x_start / 4):int(x_end / 4)].unsqueeze(0) I change in this code

@huangguoqing1111 Thank you very much for your reply, I have some questions I would like to ask you about training, thank you. How can I contact you?