Unable to install ocp-models library

[Suryanarayanan-Balaji]

I am following the steps to install the ocpmodels library in my linux machine. However, I am not able to install mamba or access any of the env.yml files needed for installation. Can I ask how to obtain those files and to install mamba?

[abhshkdz]

Could you share the output of conda info please so we can try reproducing at our end?

And could you also try updating conda (conda update conda) before trying the mamba install command (conda install mamba -n base -c conda-forge)?

The env files are here: [1, 2, 3].

[26stanleyc]

I am also having a similar issue ... this is the output of my conda info: First I tried updating conda, this is what I got for conda info (python --version returns 3.9): active environment : py39 active env location : /Users/stanleychen/anaconda3/envs/py39 shell level : 4 user config file : /Users/stanleychen/.condarc populated config files : /Users/stanleychen/.condarc conda version : 23.9.0 conda-build version : 3.27.0 python version : 3.10.12.final.0 virtual packages : __archspec=1=m2 __osx=13.5=0 __unix=0=0 base environment : /Users/stanleychen/anaconda3 (writable) conda av data dir : /Users/stanleychen/anaconda3/etc/conda conda av metadata url : None channel URLs : https://repo.anaconda.com/pkgs/main/osx-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/osx-64 https://repo.anaconda.com/pkgs/r/noarch package cache : /Users/stanleychen/anaconda3/pkgs /Users/stanleychen/.conda/pkgs envs directories : /Users/stanleychen/anaconda3/envs /Users/stanleychen/.conda/envs platform : osx-64 user-agent : conda/23.9.0 requests/2.31.0 CPython/3.10.12 Darwin/22.6.0 OSX/13.5 solver/libmamba conda-libmamba-solver/23.9.1 libmambapy/1.5.1 aau/0.4.2 c/ecu2_VfwsNOjsdrGhDz31g s/VPdzhDtSg2-xYx56Q7-qng e/d24dHQxqkFOm7U50ckayqA UID:GID : 501:20 netrc file : None offline mode : False Following the ocp installation instructions for a cpu-based computer, these are the lines that I ran: conda install mamba -n base -c conda-forge conda install conda-merge -n base -c conda-forge conda-merge env.common.yml env.cpu.yml > env.yml mamba env create -f env.yml

When I ran the mamba env create line, this is what i got: Traceback (most recent call last): File "/Users/stanleychen/anaconda3/condabin/mamba", line 7, in <module> from mamba.mamba import main File "/Users/stanleychen/anaconda3/lib/python3.10/site-packages/mamba/mamba.py", line 16, in <module> from conda.cli.common import ( ImportError: cannot import name 'ensure_name_or_prefix' from 'conda.cli.common' (/Users/stanleychen/anaconda3/lib/python3.10/site-packages/conda/cli/common.py) (py39) stanleychen@macbook-pro-6 ocp % mamba info Traceback (most recent call last): File "/Users/stanleychen/anaconda3/condabin/mamba", line 7, in <module> from mamba.mamba import main File "/Users/stanleychen/anaconda3/lib/python3.10/site-packages/mamba/mamba.py", line 16, in <module> from conda.cli.common import ( ImportError: cannot import name 'ensure_name_or_prefix' from 'conda.cli.common' (/Users/stanleychen/anaconda3/lib/python3.10/site-packages/conda/cli/common.py) Could this problem be a problem with the mamba version? Or is it something else?

[26stanleyc]

Update: I managed to create the environment with mamba but even though I am in the virtual env, the code cannot access the ocpmodels folder for some reason:

is this a problem with where my test file is located?

[mshuaibii]

While your environment is active, can you try navigating to the ocp directory you cloned and run pip install -e . within that.

[Suryanarayanan-Balaji]

Could you share the output of conda info please so we can try reproducing at our end?

And could you also try updating conda (conda update conda) before trying the mamba install command (conda install mamba -n base -c conda-forge)?

The env files are here: [1, 2, 3].

I tried updating the conda but mamba is still not installing.

active environment : base active env location : /home/surya/anaconda3 shell level : 1 user config file : /home/surya/.condarc populated config files : /home/surya/.condarc conda version : 23.9.0 conda-build version : 3.27.0 python version : 3.11.5.final.0 virtual packages : __archspec=1=x86_64 cuda=12.2=0 glibc=2.35=0 linux=6.2.0=0 unix=0=0 base environment : /home/surya/anaconda3 (writable) conda av data dir : /home/surya/anaconda3/etc/conda conda av metadata url : None channel URLs : https://repo.anaconda.com/pkgs/main/linux-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/linux-64 https://repo.anaconda.com/pkgs/r/noarch package cache : /home/surya/anaconda3/pkgs /home/surya/.conda/pkgs envs directories : /home/surya/anaconda3/envs /home/surya/.conda/envs platform : linux-64 user-agent : conda/23.9.0 requests/2.31.0 CPython/3.11.5 Linux/6.2.0-36-generic ubuntu/22.04.3 glibc/2.35 aau/0.4.2 c/a4RajGFht6j-x_ZVQuDGTg s/P-4zu23rBNfMf3dwE_hFLQ e/kIWBzrKaaL8zdvgqGupI2w UID:GID : 1002:1002 netrc file : None offline mode : False Also this is the output from my conda info.

[26stanleyc]

While your environment is active, can you try navigating to the ocp directory you cloned and run pip install -e . within that.

I managed to fix this issue by moving the file into the ocp cloned repository directory. Thanks so much for your help!

[Suryanarayanan-Balaji]

Could you share the output of conda info please so we can try reproducing at our end? And could you also try updating conda (conda update conda) before trying the mamba install command (conda install mamba -n base -c conda-forge)? The env files are here: [1, 2, 3].

I tried updating the conda but mamba is still not installing.

active environment : base active env location : /home/surya/anaconda3 shell level : 1 user config file : /home/surya/.condarc populated config files : /home/surya/.condarc conda version : 23.9.0 conda-build version : 3.27.0 python version : 3.11.5.final.0 virtual packages : __archspec=1=x86_64 cuda=12.2=0 glibc=2.35=0 linux=6.2.0=0 unix=0=0 base environment : /home/surya/anaconda3 (writable) conda av data dir : /home/surya/anaconda3/etc/conda conda av metadata url : None channel URLs : https://repo.anaconda.com/pkgs/main/linux-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/linux-64 https://repo.anaconda.com/pkgs/r/noarch package cache : /home/surya/anaconda3/pkgs /home/surya/.conda/pkgs envs directories : /home/surya/anaconda3/envs /home/surya/.conda/envs platform : linux-64 user-agent : conda/23.9.0 requests/2.31.0 CPython/3.11.5 Linux/6.2.0-36-generic ubuntu/22.04.3 glibc/2.35 aau/0.4.2 c/a4RajGFht6j-x_ZVQuDGTg s/P-4zu23rBNfMf3dwE_hFLQ e/kIWBzrKaaL8zdvgqGupI2w UID:GID : 1002:1002 netrc file : None offline mode : False Also this is the output from my conda info.

I also ended up with segmentation dump afterwards as the memory required was too much.

[github-actions[bot]]

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