petsc-3.10.2 2018-10-09
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MatDestroySubMatrices

Destroys a set of matrices obtained with MatCreateSubMatrices().

Synopsis

#include "petscmat.h" 
PetscErrorCode MatDestroySubMatrices(PetscInt n,Mat *mat[])
Collective on Mat

Input Parameters

n - the number of local matrices
mat - the matrices (note that this is a pointer to the array of matrices, just to match the calling sequence of MatCreateSubMatrices())

Notes

Frees not only the matrices, but also the array that contains the matrices In Fortran will not free the array.

See Also

MatCreateSubMatrices()

Level

advanced

Location

src/mat/interface/matrix.c

Implementations

MatDestroySubMatrices_SeqAIJ in src/mat/impls/aij/seq/aij.c
MatDestroySubMatrices_SeqBAIJ in src/mat/impls/baij/seq/baij2.c
MatDestroySubMatrices_Dummy in src/mat/impls/dummy/matdummy.c

Index of all Mat routines
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Index of all manual pages