Segmentation fault during training 3D Match

[DiegoWangSys]

Dear Chris:
Thanks for your great job. I clone your FCGF code and run the train.py on my server. I run into a Segmentation Fault Error:

The checkpoint is set in /lib/data_loader.py which is :

The server could not exec line “226” “xyz0=data0[“pcd”]”
But when I exec the data loading code in python:

I have no problem like “Segmentation Error”.
And I am wondering what is wrong with this.

Best!

[DiegoWangSys]

I change the file type from ".npz" to ".npy" and solve this issue

[chrischoy]

It seems that it works perfectly fine if you use the provided download script.

[qsisi]

I also met this problem, I trained FCGF several months ago, but after couple of months, when I re-train the FCGF it come up with the same error 'segmentation fault' when loading the 'npz' file, it is strange to me and I couldn't find a way to solve it right now.