Installation details

[SJTUGuofei]

Which Python version used? Could you please detail the installation dependencies and procedures? Thx.

[nsidn98]

Hi @SJTUGuofei! I used Python 3.10 and the library versions are given in the README. You can also refer to #1. Let me know if none of these work for you.

[nsidn98]

@SJTUGuofei were you able to install the necessary libraries? Let me know if you need help:)

[SJTUGuofei]

When I use pip install then return the follow issues: pip install requirement.txt ERROR: Could not find a version that satisfies the requirement requirement.txt (from versions: none) ERROR: No matching distribution found for requirement.txt

and I use python 3.10

Then I use pip install every dependencies, pip install numpy==1.19.4 then returns note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for numpy Failed to build numpy ERROR: Could not build wheels for numpy, which is required to install pyproject.toml-based projects

pip install protobuff==3.20.0 returns ERROR: Could not find a version that satisfies the requirement protobuff==3.20.0 (from versions: none) ERROR: No matching distribution found for protobuff==3.20.0

or even pip install protobuff ERROR: Could not find a version that satisfies the requirement protobuff (from versions: none) ERROR: No matching distribution found for protobuff

So could you help me, thank you so much.

[nsidn98]

I think the command to install from a requirement.txt file is pip install -r requirement.txt

I think the protobuf error shows up when using python<3.6. But since you are using python 3.10, I am not sure what is the exact issue here.

Could you please let me know what OS you are using and if you are using Conda?

[SJTUGuofei]

I use Ubuntu22.04, Anaconda3 and python3.8, I successfully install the dependencies one by one, the detail dependencies are , Package Version

---

absl-py 2.1.0 cachetools 4.2.4 certifi 2024.2.2 cffi 1.16.0 chardet 3.0.4 charset-normalizer 3.3.2 click 8.1.7 configparser 6.0.1 docker-pycreds 0.4.0 future 0.18.3 gitdb 4.0.11 GitPython 3.1.42 google-auth 1.35.0 google-auth-oauthlib 0.4.6 grpcio 1.62.1 gym 0.10.5 idna 2.8 importlib_metadata 7.0.2 Jinja2 3.1.3 joblib 1.3.2 Markdown 3.5.2 MarkupSafe 2.1.5 mkl-fft 1.3.1 mkl-random 1.2.2 mkl-service 2.4.0 numpy 1.24.3 oauthlib 3.2.2 pandas 2.0.3 pathtools 0.1.2 pillow 10.2.0 pip 23.3.1 promise 2.3 protobuf 3.20.1 psutil 5.9.8 pyasn1 0.5.1 pyasn1-modules 0.3.0 pycparser 2.21 pyglet 2.0.14 PyOpenGL 3.1.5 pyparsing 3.1.2 PyQt5 5.15.10 PyQt5-Qt5 5.15.2 PyQt5-sip 12.13.0 python-dateutil 2.9.0.post0 pytz 2024.1 PyYAML 6.0.1 requests 2.22.0 requests-oauthlib 1.4.0 rsa 4.9 scikit-learn 1.3.2 scipy 1.10.1 sentry-sdk 1.41.0 setproctitle 1.3.3 setuptools 68.2.2 shortuuid 1.0.13 six 1.16.0 smmap 5.0.1 subprocess32 3.5.4 tensorboard 2.4.0 tensorboard-plugin-wit 1.8.1 tensorboardX 2.1 threadpoolctl 3.3.0 torch 1.8.1 torch-cluster 1.6.3 torch-geometric 2.0.4 torch-scatter 2.1.0 torch-sparse 0.6.18 torch-spline-conv 1.2.2 torchvision 0.9.1 tqdm 4.44.1 typing 3.6.4 typing-extensions 3.7.4.3 tzdata 2024.1 urllib3 1.25.11 wandb 0.10.31 Werkzeug 3.0.1 wheel 0.41.2 zipp 3.18.0

When I tun the test example, python -u onpolicy/scripts/train_mpe.py --use_valuenorm --use_popart ... It retuns, Traceback (most recent call last): File "onpolicy/scripts/train_mpe.py", line 315, in main(sys.argv[1:]) File "onpolicy/scripts/train_mpe.py", line 208, in main with open(os.path.expanduser("~") + "/keys.json") as json_file: FileNotFoundError: [Errno 2] No such file or directory: '/home/guofei/keys.json'

[nsidn98]

Hi @SJTUGuofei, glad that you were able to install all the necessary libraries!

To fix the error above, you will need to create a keys.json file in your home folder. The json file should have the following content:

{"my_wandb_api_key": "put_your_wandb_api_key_here"}

You can find your wandb API key after you make an account.

[nsidn98]

Closing this due to inactivity. Please reopen if the issue still persists. Thanks!