PETSc version 3.15.5
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
Output Parameters
|  | rmapping | - row mapping | 
|  | cmapping | - column mapping | 
See Also
  MatSetValuesLocal()
Level
advanced
Location
src/mat/interface/matrix.c
Examples
src/ksp/ksp/tutorials/ex71.c.html
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages