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 Parameter#
A - the matrix
Output Parameters#
rmapping - row mapping
cmapping - column mapping
See Also#
Matrices, Mat, MatSetLocalToGlobalMapping(), MatSetValuesLocal()
Level#
advanced
Location#
Examples#
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages