petsc-3.8.4 2018-03-24

DMForestSetAdjacencyDimension

During the pre-setup phase, set the dimension of interface points that determine cell adjacency (for the purposes of partitioning and overlap).

#include "petscdmforest.h" 
#include "petscdm.h" 
#include "petscdmlabel.h" 
PetscErrorCode DMForestSetAdjacencyDimension(DM dm, PetscInt adjDim)

Logically collective on dm

	dm	- the forest
	adjDim	- default 0 (i.e., vertices determine adjacency)