petsc-master 2019-09-22
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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 Parameters

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

DMPlexLocalToGlobalBasis(), DMGetLocalSection()

Level

developer

Location

src/dm/impls/plex/plexfem.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages