MatCompositeGetMat#
Returns the ith matrix from the composite matrix.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatCompositeGetMat(Mat mat, PetscInt i, Mat *Ai)
Logically Collective
Input Parameters#
mat - the composite matrix
i - the number of requested matrix
Output Parameter#
Ai - ith matrix in composite
See Also#
Matrices, Mat, MatCreateComposite(), MatCompositeGetNumberMat(), MatCompositeAddMat(), MATCOMPOSITE
Level#
advanced
Location#
Examples#
Implementations#
MatCompositeGetMat_Composite() in src/mat/impls/composite/mcomposite.c
Index of all Mat routines
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Index of all manual pages