petsc-3.8.4 2018-03-24

DMPlexSetCone

Set the points on the in-edges for this point in the DAG

#include "petscdmplex.h"   
PetscErrorCode DMPlexSetCone(DM dm, PetscInt p, const PetscInt cone[])

Not collective

	mesh	- The DMPlex
	p	- The point, which must lie in the chart set with DMPlexSetChart()
	cone	- An array of points which are on the in-edges for point p

This should be called after all calls to DMPlexSetConeSize() and DMSetUp().