petsc-3.8.4 2018-03-24

MatDestroySubMatrices

Destroys a set of matrices obtained with MatCreateSubMatrices().

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

Collective on Mat

	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.