DMPlexGlobalToLocalBasis

Transform the values in the given local vector from the global basis to the local basis

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexGlobalToLocalBasis(DM dm, Vec lv)

Input Parameters

• dm - The DM

• lv - A local vector with values in the global basis

Output Parameter

• lv - A local vector with values in the local basis

Note

This method is only intended to be called inside DMGlobalToLocal(). It is unlikely that a user will have a local vector full of coefficients for the global basis unless they are reimplementing GlobalToLocal.

See Also

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexLocalToGlobalBasis(), DMGetLocalSection(), DMPlexCreateBasisRotation()

Level

developer

Location

src/dm/impls/plex/plexfem.c

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Index of all DMPlex routines
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Index of all manual pages