PETSc: Portable, Extensible Toolkit for Scientific Computation
Project description
The Portable, Extensible Toolkit for Scientific Computation (PETSc), is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations. It employs the Message Passing Interface (MPI) standard for all message-passing communication.
Note
To install PETSc and petsc4py (mpi4py is optional but highly recommended) use:
$ pip install numpy mpi4py $ pip install petsc petsc4py
Tip
You can also install the in-development versions with:
$ pip install Cython numpy mpi4py $ pip install --no-deps https://gitlab.com/petsc/petsc/-/archive/master/petsc-master.tar.gz $ pip install --no-deps https://bitbucket.org/petsc/petsc4py/get/master.tar.gz
To set the MPI compilers use the environmental variables MPICC, MPICXX, MPIF90.
Provide any PETSc ./configure options using the environmental variable PETSC_CONFIGURE_OPTIONS.
Do not use the PETSc ./configure options --with-cc, --with-cxx, --with-fc, or --with-mpi-dir.
If mpi4py is installed the compilers will obtained from that installation and MPICC, MPICXX, MPIF90 will be ignored.
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| Filename, size | File type | Python version | Upload date | Hashes |
|---|---|---|---|---|
| Filename, size petsc-3.12.0.tar.gz (14.2 MB) | File type Source | Python version None | Upload date | Hashes View hashes |
