petsc-3.7.5 2017-01-01

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MatGetOwnershipIS

Get row and column ownership as index sets

Synopsis

#include "petscmat.h" 
PetscErrorCode MatGetOwnershipIS(Mat A,IS *rows,IS *cols)

Not Collective

Input Arguments

A -matrix of type Elemental

Output Arguments

See Also

MatGetOwnershipRange(), MatGetOwnershipRangeColumn(), MatSetValues(), MATELEMENTAL, MatSetValues()

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

	rows	- rows in which this process owns elements
	cols	- columns in which this process owns elements