MatGetLayouts#
Gets the PetscLayout objects for rows and columns
Synopsis#
#include "petscmat.h"
PetscErrorCode MatGetLayouts(Mat A, PetscLayout *rmap, PetscLayout *cmap)
Not Collective
Input Parameter#
A - the matrix
Output Parameters#
rmap - row layout
cmap - column layout
See Also#
Matrices, Mat, Matrix Layouts, PetscLayout, MatCreateVecs(), MatGetLocalToGlobalMapping(), MatSetLayouts()
Level#
advanced
Location#
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages