petsc-3.4.5 2014-06-29
MatISSetLocalMat
Set the local matrix stored inside a MATIS matrix.
Synopsis
#include "petscmat.h"
PetscErrorCode MatISSetLocalMat(Mat mat,Mat local)
Input Parameter
mat -the matrix
local -the local matrix usually MATSEQAIJ
Output Parameter
Notes
This can be called if you have precomputed the local matrix and
want to provide it to the matrix object MATIS.
See Also
MATIS
Level:advanced
Location:src/mat/impls/is/matis.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages