Issue with MonteCarlo Search for initial model

[Akumarres]

Dear Liu,

I am also facing the issue while running the 01_3-layer-sandwitch-Multimodal.ipynb jypyter file.

please check the attached files.

I need your help to resolve the issue.
Thank you

[liufeng2317]

Hello
This error is due to inconsistent inversion of tensor. I forced all tensors to be float32. You can try to update the code and run it again.

[Akumarres]

hello,
After update I am getting new error while running inversion.

Thank you

[liufeng2317]

this means that you not have cuda to run the code, you can change the device to "cpu"
e.g. device = "cpu"

[Akumarres]

I have uses the command given below as it was recommended in README.md

$ conda install pytorch torchvision torchaudio pytorch-cuda=11.6 -c pytorch -c cpu

Also , all requirements are install. some of them are upgraded version.

I took time to recheck everything. I can share the list also if you needed.

Thank you.

[Akumarres]

One more Information I would like to share with you.
While installing the requirement given below.

torch==1.13.1+cu116
torchaudio==0.13.1+cu116
torchvision==0.14.1+cu116

Because of "+cu116" it was showing some error message.
ERROR: Could not find a version that satisfies the requirement torch==1.13.1+cu116
etc.

Thank you

[liufeng2317]

Dear Akumarres:
Apologies for the delayed response. Based on my local testing, I'm unsure if torch version 1.13.1 can support this library. If it does, you might want to consider trying it with a newer version of torch; torch 2.0.1 has been verified to work. Rest assured, I'll update the program to accommodate a wider range of torch versions.