petsc-3.11.4 2019-09-28

DMLocalizeCoordinate

If a mesh is periodic (a torus with lengths L_i, some of which can be infinite), project the coordinate onto [0, L_i) in each dimension.

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMLocalizeCoordinate(DM dm, const PetscScalar in[], PetscBool endpoint, PetscScalar out[])

Input Parameters

	dm	- The DM
	in	- The input coordinate point (dim numbers)
	endpoint	- Include the endpoint L_i

Output Parameter

out -The localized coordinate point

Level

developer

Location