Traceback有问题，前面都是正确的，但是python main.py data/ --workspace trial_obama/ -O --iters 100000运行错误

[xiaomaofei]

Traceback (most recent call last):
File "E:\Datemanwf\Test\ER-NeRF-main\main.py", line 248, in
trainer.train(train_loader, valid_loader, max_epochs)
File "E:\Datemanwf\Test\ER-NeRF-main\nerf_triplane\utils.py", line 983, in train
self.train_one_epoch(train_loader)
File "E:\Datemanwf\Test\ER-NeRF-main\nerf_triplane\utils.py", line 1241, in train_one_epoch
self.model.update_extra_state()
File "D:\anaconda\envs\py39\lib\site-packages\torch\utils_contextlib.py", line 115, in decorate_context
return func(*args, **kwargs)
File "E:\Datemanwf\Test\ER-NeRF-main\nerf_triplane\renderer.py", line 469, in update_extra_state
sigmas = self.density(cas_xyzs, enc_a, eye)['sigma'].reshape(-1).detach().to(tmp_grid.dtype)