PetscDualSpaceTransformHessian

Transform the function Hessian values

Synopsis

#include "petscfe.h" 
PetscErrorCode PetscDualSpaceTransformHessian(PetscDualSpace dsp, PetscDualSpaceTransformType trans, PetscBool isInverse, PetscFEGeom *fegeom, PetscInt Nv, PetscInt Nc, PetscScalar vals[])

Input Parameters

• dsp - The PetscDualSpace

• trans - The type of transform

• isInverse - Flag to invert the transform

• fegeom - The cell geometry

• Nv - The number of function Hessian samples

• Nc - The number of function components

• vals - The function gradient values

Output Parameter

• vals - The transformed function Hessian values

Note

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

See Also

PetscDualSpace, PetscDualSpaceTransform(), PetscDualSpacePullback(), PetscDualSpacePushforward(), PetscDualSpaceTransformType

Level

intermediate

Location

src/dm/dt/dualspace/interface/dualspace.c

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Index of all DUALSPACE routines
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Index of all manual pages