glample/Arnold

FileNotFoundError:

Throne-myworld opened this issue · 6 comments

Throne-myworld commented

when I download the code and run arnold.py using pycharm in Windows, things go like that:

FileNotFoundError: [Errno 2] No such file or directory: 'D:\PyCharmproject\Arnold-master\Arnold-master\dumped\default\vhzihaaocq\train.log'
Can this programm run successfully using Win10?

markcutajar commented

I think the package was designed for linux which allows automatic creation of folders vhzihaaocq for example. However, Windows doesn't allow that to get it to work, changes need to be done to pre-create the folder than use the log.

Checking it out, in src/utils.py all the

subprocess.Popen("mkdir %s" % main_dump_path, shell=True).wait()

lines or similar needs to be changed to

os.makedirs(_path_name)
  • 👍1
Throne-myworld commented

I think the package was designed for linux which allows automatic creation of folders vhzihaaocq for example. However, Windows doesn't allow that to get it to work, changes need to be done to pre-create the folder than use the log.

Checking it out, in src/utils.py all the

subprocess.Popen("mkdir %s" % main_dump_path, shell=True).wait()

lines or similar needs to be changed to

os.makedirs(_path_name)

good work, my friend!

Throne-myworld commented

@markcutajar ，but a new issue comes,:
File "D:\PyCharmproject\Arnold-master\Arnold-master\src\doom\game.py", line 133, in init
assert os.path.isfile(self.scenario_path)
AssertionError
when I try to print the self.scenario_path, it says:D:\PyCharmproject\Arnold-master\Arnold-master\resources\scenarios\ .wad, there is no filename before'.wad', it really confused me.
Also, the inti_py in the model folder is empty, so how should I do to run the code?
using arnold.py or init_py?

markcutajar commented

I don't think that error is related, to run the script make sure you run it as explained in the readme:

python arnold.py --scenario defend_the_center --action_combinations "turn_lr+attack" --frame_skip 2

I think the issue is that if you just run python.arnold.py the scenario is not given and it is not captured earlier in the processes. Better error handling is definitely needed here.

Throne-myworld commented

Better error handling is definitely needed here.

OK , I will try it as soon as possible.

Throne-myworld commented

@markcutajar I tried it , the new issue says
File "D:\PyCharmproject\Arnold-master\Arnold-master\src\model\dqn\base.py", line 81, in base_forward
output = torch.cat([conv_output] + embeddings, dim=1)
RuntimeError: torch.cat(): Tensors must have same number of dimensions: got 2 and 3