missing 'valid_mask'

[lixinzhan98]

Thanks for the excellent work!
I reported the following error in eval:

sh run/eval.sh # single GPU evaluation

Traceback (most recent call last):
File "/home/user/PycharmProjects/M3GS/m3-spatial-main/render_metrics.py", line 293, in
render_sets(
File "/home/user/PycharmProjects/M3GS/m3-spatial-main/render_metrics.py", line 232, in render_sets
render_set(
File "/home/user/PycharmProjects/M3GS/m3-spatial-main/render_metrics.py", line 163, in render_set
if torch.isnan(l2_loss(raw_feature, gt_feature)) or torch.isnan(cosine_loss(raw_feature, gt_feature, dim=-1)):
TypeError: cosine_loss() missing 1 required positional argument: 'valid_mask'

How is valid_mask obtained, looking forward to your reply!