petsc-3.13.6 2020-09-29
MatCompositeGetMatStructure
Returns the structure of matrices in the composite matrix.
Synopsis
#include "petscmat.h"
PetscErrorCode MatCompositeGetMatStructure(Mat mat,MatStructure *str)
Not Collective
Input Parameter
mat -the composite matrix
Output Parameter
str -structure of the matrices
See Also
MatCreateComposite(), MatCompositeSetMatStructure(), MATCOMPOSITE
Level
advanced
Location
src/mat/impls/composite/mcomposite.c
Implementations
MatCompositeGetMatStructure_Composite in src/mat/impls/composite/mcomposite.c
Index of all Mat routines
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Index of all manual pages