petsc-3.7.5 2017-01-01

DMPlexGetDepthStratum

Get the bounds [start, end) for all points at a certain depth.

#include "petscdmplex.h"   
PetscErrorCode DMPlexGetDepthStratum(DM dm, PetscInt stratumValue, PetscInt *start, PetscInt *end)

Not Collective

	dm	- The DMPlex object
	stratumValue	- The requested depth

	start	- The first point at this depth
	end	- One beyond the last point at this depth

mesh, points