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

See Also#

DM, DMLocalizeCoordinates(), DMLocalizeAddCoordinate()

Level#

developer

Location#

src/dm/interface/dmperiodicity.c

Examples#

src/ts/tutorials/ex18.c

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Index of all DM routines
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Index of all manual pages