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ngsPETSc\n[![ngsPETSc](https://github.com/NGSolve/ngsPETSc/actions/workflows/ngsPETSc.yml/badge.svg)](https://github.com/NGSolve/ngsPETSc/actions/workflows/ngsPETSc.yml)\n[![Documentation Status](https://readthedocs.org/projects/ngspetsc/badge/?version=latest)](https://ngspetsc.readthedocs.io/en/latest/?badge=latest)\n[![DOI](https://joss.theoj.org/papers/10.21105/joss.07359/status.svg)](https://doi.org/10.21105/joss.07359)\n\nngsPETSc is an interface between PETSc and NGSolve/NETGEN that enables the use of NETGEN meshes and geometries in PETSc-based solvers while providing NGSolve users access to the wide array of linear, nonlinear solvers, and time-steppers available in PETSc.\n\n## Installation\nngsPETSc is available on [PyPI](https://pypi.org/project/ngsPETSc/).\nIf you have PETSc installed be sure to set the `PETSC_DIR` and `PETSC_ARCH` environment variables to the required values.\nYou can install by running:\n```bash\npip install ngsPETSc\n```\n\n## Getting started\nTo get started with ngsPETSc, check out the [documentation](https://ngspetsc.readthedocs.io/en/latest/).\n\n## Development\nIf you already have NGSolve (with MPI support) and PETSc installed, you can install ngsPETSc via pip:\n```bash\ngit clone https://github.com/NGSolve/ngsPETSc.git\npip install ./ngsPETSc\n```\nAlternatively, you can also build PETSc, SLEPc, and NGSolve from source following the instructions in the [documentation](https://ngspetsc.readthedocs.io/en/latest/install.html).\n\n### Testing\nTo test the installation, you can run the tests in the `tests` folder, via the Makefile in the root directory of the repository:\n```bash\nmake test\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fngsolve%2Fngspetsc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fngsolve%2Fngspetsc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fngsolve%2Fngspetsc/lists"}