petsc-3.12.5 2020-03-29
MatPythonCreate
Create a Mat object implemented in Python.
Synopsis
#include "petscmat.h"
PetscErrorCode MatPythonCreate(MPI_Comm comm,PetscInt m,PetscInt n,PetscInt M,PetscInt N,const char pyname[],Mat *A)
Collective on Mat
Input Parameters
| comm | - MPI communicator
|
| m | - number of local rows (or PETSC_DECIDE to have calculated if M is given)
|
| n | - number of local columns (or PETSC_DECIDE to have calculated if N is given)
|
| M | - number of global rows (or PETSC_DECIDE to have calculated if m is given)
|
| N | - number of global columns (or PETSC_DECIDE to have calculated if n is given)
|
| pyname | - full dotted Python name [package].module[.{class|function}]
|
Output Parameter
A -the matrix
See Also
MATPYTHON, MatPythonSetType(), PetscPythonInitialize()
Level
intermediate
Location
src/mat/impls/python/pythonmat.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages