petsc-3.7.7 2017-09-25
   
ISLocalToGlobalMappingGetBlockSize
Gets the blocksize of the mapping ordering and a global parallel ordering. 
Synopsis
#include "petscis.h"  
PetscErrorCode  ISLocalToGlobalMappingGetBlockSize(ISLocalToGlobalMapping mapping,PetscInt *bs)
Not Collective
Input Parameters
mapping  -mapping data structure
Output Parameter
bs  -the blocksize
See Also
 ISLocalToGlobalMappingDestroy(), ISLocalToGlobalMappingCreateIS()
Level:advanced
Location:src/vec/is/utils/isltog.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages