petsc-3.7.7 2017-09-25

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MatGetLocalToGlobalMapping

Gets the local-to-global numbering set by MatSetLocalToGlobalMapping()

Synopsis

#include "petscmat.h" 
PetscErrorCode MatGetLocalToGlobalMapping(Mat A,ISLocalToGlobalMapping *rmapping,ISLocalToGlobalMapping *cmapping)

Not Collective

Input Parameters

A -the matrix

Output Parameters

	rmapping	- row mapping
	cmapping	- column mapping

See Also

MatSetValuesLocal()

Level:advanced
Location:src/mat/interface/matrix.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages