MatCompositeGetNumberMat#
Returns the number of matrices in the composite matrix.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatCompositeGetNumberMat(Mat mat, PetscInt *nmat)
Not Collective
Input Parameter#
mat - the composite matrix
Output Parameter#
nmat - number of matrices in the composite matrix
See Also#
Matrices, Mat
, MatCreateComposite()
, MatCompositeGetMat()
, MATCOMPOSITE
Level#
advanced
Location#
Examples#
Implementations#
MatCompositeGetNumberMat_Composite in src/mat/impls/composite/mcomposite.c
Index of all Mat routines
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Index of all manual pages