#include "petscis.h" PetscErrorCode ISContiguousLocal(IS is,PetscInt gstart,PetscInt gend,PetscInt *start,PetscBool *contig)Not Collective
is | - the index set | |
gstart | - global start | |
gend | - global end |
start | - start of contiguous block, as an offset from gstart | |
contig | - PETSC_TRUE if the index set refers to contiguous entries on this process, else PETSC_FALSE |