MatDestroySubMatrices

Destroys a set of matrices obtained with MatCreateSubMatrices().

Synopsis

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

Collective

Input Parameters

• n - the number of local matrices

• mat - the matrices (this is a pointer to the array of matrices, just to match the calling sequence of MatCreateSubMatrices())

Note

Frees not only the matrices, but also the array that contains the matrices

Fortran Note

This does not free the array.

See Also

Matrices, Mat, MatCreateSubMatrices(), MatDestroyMatrices()

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

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