petsc-3.5.1 2014-08-06
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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