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 PetscFE

• fegeom - 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

src/dm/dt/fe/interface/fe.c

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Index of all FE routines
Table of Contents for all manual pages
Index of all manual pages