petsc-3.14.6 2021-03-30

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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