#include "petscis.h" PetscErrorCode ISCreateStride(MPI_Comm comm,PetscInt n,PetscInt first,PetscInt step,IS *is)Collective on MPI_Comm
| comm | - the MPI communicator | |
| n | - the length of the locally owned portion of the index set | |
| first | - the first element of the locally owned portion of the index set | |
| step | - the change to the next index |