Import Error

[bowlofred]

Hmm. Don't know. That thing has a lot of dependencies, and it won't work at all on my normal 3.9, but on 3.8.6 I was able to get everything installed and I couldn't reproduce the error. I was able to run this script.

Try a fresh venv install?

import sys,os,time
import numpy as np
import torch
import gym
from ruamel.yaml import YAML

from firl.divs.f_div import f_div_loss, f_div_current_state_loss
from firl.divs.ipm import ipm_loss
from firl.models.reward import MLPReward
from firl.models.discrim import SMMIRLDisc as Disc
from firl.models.discrim import SMMIRLCritic as Critic
from common.sac import ReplayBuffer, SAC

import envs
from envs.tasks.grid_task import expert_density

from utils import system, collect, logger, eval
print(dir(system))

Output:
['__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__spec__', 'np', 'os', 'random', 'reproduce', 'torch']

Output:
$ pip list
Package           Version
----------------- -------
cloudpickle       1.6.0
cycler            0.10.0
future            0.18.2
gym               0.18.0
joblib            1.0.1
kiwisolver        1.3.1
matplotlib        3.4.1
numpy             1.20.2
Pillow            7.2.0
pip               20.2.1
pyglet            1.5.0
pyparsing         2.4.7
python-dateutil   2.8.1
ruamel.yaml       0.17.4
ruamel.yaml.clib  0.2.2
scikit-learn      0.24.1
scipy             1.6.2
setuptools        49.2.1
six               1.15.0
sklearn           0.0
threadpoolctl     2.1.0
torch             1.8.1
typing-extensions 3.7.4.3

Output:
$ ls
README.md	baselines	common		configs		envs		firl		importer.py	run.sh		utils