petsc-3.9.4 2018-09-11
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MatISGetMPIXAIJ

 Converts MATIS matrix into a parallel AIJ format

Synopsis

#include "petscmat.h" 
PetscErrorCode MatISGetMPIXAIJ(Mat mat, MatReuse reuse, Mat *newmat)

Input Parameter

mat -the matrix (should be of type MATIS)
reuse -either MAT_INITIAL_MATRIX or MAT_REUSE_MATRIX

Output Parameter

newmat -the matrix in AIJ format

Notes: mat and *newmat cannot be the same object when MAT_REUSE_MATRIX is requested.

See Also

MATIS

Level

developer

Location

src/mat/impls/is/matis.c

Implementations

MatISGetMPIXAIJ_IS in src/mat/impls/is/matis.c

Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages