3D Magnetostatics Computer Code

This fork of Radia just adds modern packaging for the Python bindings. The core C++ code is unchanged.

The Python interface is packaged under cpp/py and builds with standard PEP 517 frontends such as pip and uv.

Install from Git:

python -m pip install \
  "radia @ git+https://github.com/kmnhan/Radia.git#subdirectory=cpp/py"

The same Git URL works with uv pip install. In conda, create or activate the environment first, then run the same python -m pip install ... command.

Add to a uv-managed project:

uv add "git+https://github.com/kmnhan/Radia.git#subdirectory=cpp/py"

For a reproducible lockfile, pin a commit:

uv add "git+https://github.com/kmnhan/Radia.git#subdirectory=cpp/py" --rev <commit>

MPI support is opt-in and requires a native MPI toolchain in addition to the Python mpi4py extra:

python -m pip install \
  -C cmake.define.RADIA_WITH_MPI=ON \
  "radia[mpi] @ git+https://github.com/kmnhan/Radia.git#subdirectory=cpp/py"

The legacy cpp/py/setup.py entrypoint is still present for existing workflows.