MatNestGetSize#
Returns the size of the MATNEST matrix.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatNestGetSize(Mat A, PetscInt *M, PetscInt *N)
Not Collective
Input Parameter#
A -
MATNESTmatrix
Output Parameters#
M - number of rows in the nested mat
N - number of cols in the nested mat
See Also#
Matrices, Mat, MATNEST, MatNestGetSubMat(), MatNestGetSubMats(), MATNEST, MatCreateNest(), MatNestGetLocalISs(),
MatNestGetISs()
Level#
developer
Location#
Implementations#
MatNestGetSize_Nest in src/mat/impls/nest/matnest.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages