petsc-3.12.5 2020-03-29
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DMPlexLocalToGlobalBasis

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

Synopsis

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

Input Parameters

dm - The DM
lv - A local vector with values in the local basis

Output Parameters

lv -A local vector with values in the global basis

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

See Also

DMPlexGlobalToLocalBasis(), 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