pymatsolver
A (sparse) matrix solver for python.
Solving Ax = b should be as easy as:
Ainv = Solver(A)
x = Ainv * bIn pymatsolver we provide a number of wrappers to existing numerical packages. Nothing fancy here.
Solvers Available
All solvers work with scipy.sparse matricies, and a single or multiple right hand sides using numpy:
L/U Triangular Solves
Wrapping of SciPy matrix solvers (direct and indirect)
Pardiso solvers
Mumps solvers
Installing Solvers
Often, there are faster solvers available for your system than the default scipy factorizations available. pymatsolver provides a consistent interface to both MKL’s Pardiso routines and the MUMPS solver package. To make use of these we use intermediate wrappers for the libraries that must be installed separately.
Pardiso
The Pardiso interface is recommended for Intel processor based systems. The interface is enabled by the pydiso python package, which can be installed through conda-forge as:
conda install -c conda-forge pydisoMumps
Mumps is available for all platforms. The mumps interface is enabled by installing the python-mumps wrapper package. This can easily be installed through conda-forge with:
conda install -c conda-forge python-mumpsCode: https://github.com/simpeg/pymatsolver
Tests: https://github.com/simpeg/pymatsolver/actions
Bugs & Issues: https://github.com/simpeg/pymatsolver/issues
License: MIT
4 maintainers
Metadata
4 maintainers
Release files for pymatsolver 0.5.0
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Source distribution (sdist)
| File | Size | Uploaded | |
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Release files / pymatsolver-0.5.0.tar.gz
| Download URL | pymatsolver-0.5.0.tar.gz |
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