Runtime Error

[ghost]

Hi, thanks for your interesting work. When i run the anime to photography task: python translation.py --base configs/creativity/anime_photography_256.yaml -t --gpus0, i receive the following error:

Traceback (most recent call last):
File "translation.py", line 522, in
trainer . fit(model, data）
File " /home /projects /miniconda3/ envs/net2net/lib/python3.7/site- packages/pytorch lightning/ trainer /states.py", line 48, in wrapped_ fn
result = fn(self , *args, **kwargs
File " /home/projects/miniconda3/envs /net2net/lib/python3.7/site-packages/pytorch_ lightning/ trainer/trainer .py", line 1058, in fit
results = self . accelerator_ backend. spawn_ ddp_ children( model )
File "/home/projects/miniconda3/envs /net2net/lib/python3 .7/site - packages /pytorch_ lightning/ accelerators/ddp_ backend.py", line 123, in spawn_ ddp_ childrenresults = self .ddp_ train(local_ rank, mp_ queue=None, model=model, is_ master=True )
File " /home / projects /miniconda3/envs /net2net/ lib/ python3.7/site- packages / pytorch_ lightning/ accelerators/ddp_ backend.py", line 224, in ddp_ train
results = self . trainer .run_ pretrain_ routine( model )
File " /home/projects/miniconda3/ envs /ne t2net/ lib/py thon3.7/site - packages/py torch_ lightning/trainer/trainer .py", line 1224, in run_ pretrain_ routineself._ run_ sanity check(ref_ model,model)
File " /home/projects/miniconda3/envs /net2net/lib/python3.7/site - packages/pytorch_ lightning/trainer/trainer .py", line 1257, in run_ sanity check
eval_ results = self._ evaluate(model, self .val_ dataloaders, max_ batches, False )
File " /home / projects /miniconda3 /envs /net2net/lib/python3.7/site- packages/ pytorch_ lightning/trainer /evaluation_ loop.py", line 369, in_ evaluate
self . on_ validation_ batch_ end( batch, batch_ idx, dataloader_ idx
File " /home /projects/miniconda3/envs /net2net/lib/py thon3.7/site packages/pytorch lightning/trainer/callback_ hook.py", line 156, in on_ validation_ batch_ endcallback. on validation batch end(self, self . getdell0batch, batch_ idx, dataloader idx)
File " /home /projects/net2net/translation.py", line 297, in on_ validation_ batch_ end
self.log_ img(pl_ module, batch, batch_ idx, split="val"
File " /home /projects /net2net/ translation.py", line 265, in log_ img
images = pl_ module. log_ images(batch, split=split)
File " /home /projects/miniconda3/envs /net2net/lib/python3. 7/site- packages/ torch/ autograd/grad_ mode.py", line 28, in decorate_ context
return func(*args, **kwargs)
File " /home /projects/net2net/net2net/models/flows/flow.py", line 157, in log_ images
log[" conditioning"] = log_ txt_ as_ img((w,h), xc)
File " /home /projects/ net2net /net2net/modules/util.py", line 18, in log_ txt_ as_ img
lines = "In" . join(xc[bi][start:start+nc] for start in range(0, len(xc[bi]), nc))
File " /home /projects /miniconda3/envs /net2nelib/python3.7/site-ackages/torch/_ tensor.py", line 589, in_ len__
raise TypeError("len() of a 0-d tensor "
TypeError: len() of a 0-d tensor

I don't know what causes this error. I would greatly appreciate it if you could help me find out the problem. Thanks for your time.

[liting1018]

Hi, thanks for your interesting work. When i run the anime to photography task: python translation.py --base configs/creativity/anime_photography_256.yaml -t --gpus0, i receive the following error:

Traceback (most recent call last): File "translation.py", line 522, in trainer . fit(model, data） File " /home /projects /miniconda3/ envs/net2net/lib/python3.7/site- packages/pytorch lightning/ trainer /states.py", line 48, in wrapped_ fn result = fn(self , *args, **kwargs File " /home/projects/miniconda3/envs /net2net/lib/python3.7/site-packages/pytorch_ lightning/ trainer/trainer .py", line 1058, in fit results = self . accelerator_ backend. spawn_ ddp_ children( model ) File "/home/projects/miniconda3/envs /net2net/lib/python3 .7/site - packages /pytorch_ lightning/ accelerators/ddp_ backend.py", line 123, in spawn_ ddp_ childrenresults = self .ddp_ train(local_ rank, mp_ queue=None, model=model, is_ master=True ) File " /home / projects /miniconda3/envs /net2net/ lib/ python3.7/site- packages / pytorch_ lightning/ accelerators/ddp_ backend.py", line 224, in ddp_ train results = self . trainer .run_ pretrain_ routine( model ) File " /home/projects/miniconda3/ envs /ne t2net/ lib/py thon3.7/site - packages/py torch_ lightning/trainer/trainer .py", line 1224, in run_ pretrain_ routineself._ run_ sanity check(ref_ model,model) File " /home/projects/miniconda3/envs /net2net/lib/python3.7/site - packages/pytorch_ lightning/trainer/trainer .py", line 1257, in run_ sanity check eval_ results = self._ evaluate(model, self .val_ dataloaders, max_ batches, False ) File " /home / projects /miniconda3 /envs /net2net/lib/python3.7/site- packages/ pytorch_ lightning/trainer /evaluation_ loop.py", line 369, in_ evaluate self . on_ validation_ batch_ end( batch, batch_ idx, dataloader_ idx File " /home /projects/miniconda3/envs /net2net/lib/py thon3.7/site packages/pytorch lightning/trainer/callback_ hook.py", line 156, in on_ validation_ batch_ endcallback. on validation batch end(self, self . getdell0batch, batch_ idx, dataloader idx) File " /home /projects/net2net/translation.py", line 297, in on_ validation_ batch_ end self.log_ img(pl_ module, batch, batch_ idx, split="val" File " /home /projects /net2net/ translation.py", line 265, in log_ img images = pl_ module. log_ images(batch, split=split) File " /home /projects/miniconda3/envs /net2net/lib/python3. 7/site- packages/ torch/ autograd/grad_ mode.py", line 28, in decorate_ context return func(*args, **kwargs) File " /home /projects/net2net/net2net/models/flows/flow.py", line 157, in log_ images log[" conditioning"] = log_ txt_ as_ img((w,h), xc) File " /home /projects/ net2net /net2net/modules/util.py", line 18, in log_ txt_ as_ img lines = "In" . join(xc[bi][start:start+nc] for start in range(0, len(xc[bi]), nc)) File " /home /projects /miniconda3/envs /net2nelib/python3.7/site-ackages/torch/_ tensor.py", line 589, in_ len__ raise TypeError("len() of a 0-d tensor " TypeError: len() of a 0-d tensor

I don't know what causes this error. I would greatly appreciate it if you could help me find out the problem. Thanks for your time.

您好，请问这个问题解决了吗？