Installing PySR on cluster

[nortonsky269]

Hi Miles,

Thanks for the active support.

I am trying to install PySR on a cluster. After building my Apptainer.def, when I load the .sif and import the PySR package (apptainer run my_container.sif /opt/venv/bin/python -c "import pysr; print(pysr.version)"), I get this error "OSError: [Errno 30] Read-only file system: '/opt/venv/julia_env'"

Below is my Apptainer.def:

"Bootstrap: docker
From: quay.io/condaforge/miniforge3:latest

%post
/opt/conda/bin/conda install -y pip numpy scipy sympy matplotlib pandas
scikit-learn tqdm julia--channel conda-forge

# Create a virtual environment inside the container
/opt/conda/bin/python -m venv /opt/venv

. /opt/venv/bin/activate

pip install pysr

"

I wonder how I can solve this issue. Do you have any tips?

Appreciate your help!

[MilesCranmer]

There is a working Apptainer.def here you could use: https://github.com/MilesCranmer/PySR/blob/master/Apptainer.def