#include "petscda.h" int DAGetGlobalIndices(DA da,int *n,int **idx)Not Collective
| n | - the number of local elements, including ghost nodes (or PETSC_NULL) | |
| idx | - the global indices |
Essentially the same data is returned in the form of a local-to-global mapping with the routine DAGetISLocalToGlobalMapping();
DA da
integer n,da_array(1)
PetscOffset i_da
integer ierr
call DAGetGlobalIndices(da,n,da_array,i_da,ierr)
C Access first local entry in list
value = da_array(i_da + 1)
See the Fortran chapter of the users manual for details
Level:intermediate
Location:src/dm/da/src/daindex.c
Index of all DA routines
Table of Contents for all manual pages
Index of all manual pages