#include "petscpc.h" PetscErrorCode PCGASMGetSubdomains(PC pc,PetscInt *n,IS *iis[],IS *ois[])Not Collective
| n | - the number of subdomains for this processor (default value = 1) | |
| iis | - the index sets that define the inner subdomains (without overlap) supported on this processor (can be NULL) | |
| ois | - the index sets that define the outer subdomains (with overlap) supported on this processor (can be NULL) |