Encounter the RuntimeError when running train.py

[Ianpengg]

Hello these days I've tried this code many times
But when I run the train.py it always crashed at the beginning
I follow the all instructions in your README.md
So I'm confused if there is anything I need to setting?

I run this command and use the original .yml file without modified
Hope you can help me~ Many thanks
python train.py -c configs/pgp_gatx2_lvm_traversal.yml -r /media/ee904/Data_stored/data/Nuscenes -d /media/ee904/Data_stored/data/Nuscenes/preprocess -o /media/ee904/Data_stored/PGP/results -n 100

[Ianpengg]

I tried to print out the predictions in the trainer.py
and I found there is something strange for the 'pi' value is it normal to display nan value?

[nachiket92]

@Ianpengg were you able to figure out what the issue was?

[Ianpengg]

Yes I think it's because the value of op_masks
I tried to print the output of pi but found nan, so I trace back and find if I print op_masks there would be some -inf value pop up so I tried to add one line of code to convert the inf to a big number
What's your opinion for these type of bug?

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this is the result if I print the op_masks