error while trying to run colab notebook: Nerfies Training v2.ipynb
corlangerak opened this issue · comments
HI
I was trying to run the colab notebook Nerfies Training v2.ipynb
after having run the Nerfies Capture Processing v2.ipynb on a video.
I got stuck on an error that I don't understand due to my lack of knowledge.
maybe someone can help.
This is the error the notebook produced
UnfilteredStackTrace Traceback (most recent call last)
in ()
34 use_warp_jacobian=train_config.use_elastic_loss,
---> 35 use_weights=train_config.use_elastic_loss)
36
26 frames
UnfilteredStackTrace: TypeError: broadcast_to requires ndarray or scalar arguments, got <class 'list'> at position 0.
The stack trace below excludes JAX-internal frames.
The preceding is the original exception that occurred, unmodified.
The above exception was the direct cause of the following exception:
TypeError Traceback (most recent call last)
/usr/local/lib/python3.7/dist-packages/jax/_src/numpy/util.py in _check_arraylike(fun_name, *args)
293 if not _arraylike(arg))
294 msg = "{} requires ndarray or scalar arguments, got {} at position {}."
--> 295 raise TypeError(msg.format(fun_name, type(arg), pos))
296
297
TypeError: broadcast_to requires ndarray or scalar arguments, got <class 'list'> at position 0.
Thanks in advanced
I met the same question. Maybe you should try
!pip install flax==0.3.4 immutabledict mediapy
!pip install jax==0.2.20
!pip install git+https://github.com/google/nerfies@v2
at the beginning to set the environment.
I met the same question. Maybe you should try
!pip install flax==0.3.4 immutabledict mediapy
!pip install jax==0.2.20
!pip install git+https://github.com/google/nerfies@v2
at the beginning to set the environment.
Not solved by this. Another issue was reported (import jax failed).
I met the same error
I have also the same error!!