PetscFEPushforwardGradient#
Map the reference element function gradient to real space
Synopsis#
#include "petscfe.h"
PetscErrorCode PetscFEPushforwardGradient(PetscFE fe, PetscFEGeom *fegeom, PetscInt Nv, PetscScalar vals[])
Input Parameters#
fe - The
PetscFEfegeom - The cell geometry
Nv - The number of function gradient values
vals - The function gradient values
Output Parameter#
vals - The transformed function gradient values
Notes#
This just forwards the call onto PetscDualSpacePushforwardGradient().
It only handles transformations when the embedding dimension of the geometry in fegeom is the same as the reference dimension.
See Also#
PetscFE, PetscFEGeom, PetscDualSpace, PetscFEPushforward(), PetscDualSpacePushforwardGradient(), PetscDualSpacePushforward()
Level#
advanced
Location#
Index of all FE routines
Table of Contents for all manual pages
Index of all manual pages