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"          
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 (dim numbers)

See Also

DM, DMLocalizeCoordinates(), DMLocalizeAddCoordinate()

Level

developer

Location

src/dm/interface/dmperiodicity.c

Examples

src/ts/tutorials/ex18.c

---

Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages