petsc-3.7.5 2017-01-01

PCHYPRESetEdgeConstantVectors

Set the representation of the constant vector fields in edge element basis

#include "petscpc.h" 
PetscErrorCode PCHYPRESetEdgeConstantVectors(PC pc, Vec ozz, Vec zoz, Vec zzo)

Collective on PC

	pc	- the preconditioning context
	ozz	- vector representing (1,0,0) (or (1,0) in 2D)

zoz -vector representing (0,1,0) (or (0,1) in 2D)

zzo -vector representing (0,0,1) (use NULL in 2D)