petsc-3.14.6 2021-03-30
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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

See Also

DMLocalizeCoordinates(), DMLocalizeAddCoordinate()

Level

developer

Location

src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages