PetscFEPushforwardHessian#

Map the reference element function Hessian to real space

Synopsis#

#include "petscfe.h" 
PetscErrorCode PetscFEPushforwardHessian(PetscFE fe, PetscFEGeom *fegeom, PetscInt Nv, PetscScalar vals[])

Input Parameters#

  • fe - The PetscFE

  • fegeom - The cell geometry

  • Nv - The number of function Hessian values

  • vals - The function Hessian values

Output Parameter#

  • vals - The transformed function Hessian values

Notes#

This just forwards the call onto PetscDualSpacePushforwardHessian().

It only handles transformations when the embedding dimension of the geometry in fegeom is the same as the reference dimension.

Developer Note#

It is unclear why all these one line convenience routines are desirable

See Also#

PetscFE, PetscFEGeom, PetscDualSpace, PetscFEPushforward(), PetscDualSpacePushforwardHessian(), PetscDualSpacePushforward()

Level#

advanced

Location#

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

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Index of all FE routines
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Index of all manual pages