#include "petscao.h" PetscErrorCode AOApplicationToPetscIS(AO ao,IS is)Collective on AO and IS
|ao||- the application ordering context|
|is||- the index set; this is replaced with its mapped values|
Any integers in ia that are negative are left unchanged. This allows one to convert, for example, neighbor lists that use negative entries to indicate nonexistent neighbors due to boundary conditions, etc.
Index of all AO routines
Table of Contents for all manual pages
Index of all manual pages