test_model.py IndexError: list index out of range

[immaping]

Hi anyone met this error? Anyone know how to solve this?

I have got the file of"ucf101_bninception__rgb_checkpoint.pth" successfully when i run main.py. Then i run test_model.py,but it not work and have some issues:

Traceback (most recent call last):
File "/home/map/PycharmProjects/tsn-pytorch/test_models.py", line 128, in
rst = eval_video((i, data, label))
File "/home/map/PycharmProjects/tsn-pytorch/test_models.py", line 116, in eval_video
rst = net(input_var).data.cpu().numpy().copy()
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/modules/module.py", line 357, in call
result = self.forward(*input, **kwargs)
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/data_parallel.py", line 69, in forward
inputs, kwargs = self.scatter(inputs, kwargs, self.device_ids)
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/data_parallel.py", line 80, in scatter
return scatter_kwargs(inputs, kwargs, device_ids, dim=self.dim)
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/scatter_gather.py", line 38, in scatter_kwargs
inputs = scatter(inputs, target_gpus, dim) if inputs else []
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/scatter_gather.py", line 31, in scatter
return scatter_map(inputs)
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/scatter_gather.py", line 18, in scatter_map
return list(zip(*map(scatter_map, obj)))
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/scatter_gather.py", line 15, in scatter_map
return Scatter.apply(target_gpus, None, dim, obj)
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/_functions.py", line 73, in forward
streams = [_get_stream(device) for device in ctx.target_gpus]
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/_functions.py", line 73, in
streams = [_get_stream(device) for device in ctx.target_gpus]
File "/home/map/PycharmProjects/tsn-pytorch/venv/lib/python3.6/site-packages/torch/nn/parallel/_functions.py", line 100, in _get_stream
if _streams[device] is None:
IndexError: list index out of range

Can anyone help me, thank you very much !

[immaping]

I have solved this question. Because i have only 1 gpu,i changed workers from "- j 4" to "- j 1",and this issue is removed.