DMPlexRestoreGeomGradData

Release the arrays returned by DMPlexGetGeomGradData()

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexRestoreGeomGradData(DM dm, PetscHMapI *cpSurfGradHashTable, Mat *cpSurfGrad, PetscInt *cpArraySize, PetscScalar **gradSACP, PetscScalar **gradVolCP, PetscInt *wArraySize, PetscScalar **gradSAW, PetscScalar **gradVolW)

Not Collective

Input Parameters

• dm - The DMPLEX with an attached CAD geometry

• cpSurfGradHashTable - Surface-gradient hash table (unused, retained for API symmetry)

• cpSurfGrad - Surface-gradient matrix (unused, retained for API symmetry)

• cpArraySize - Length of the control-point gradient arrays (unused, retained for API symmetry)

• gradSACP - Surface-area gradient with respect to control points, to release

• gradVolCP - Volume gradient with respect to control points, to release

• wArraySize - Length of the control-point-weight gradient arrays (unused, retained for API symmetry)

• gradSAW - Surface-area gradient with respect to weights, to release

• gradVolW - Volume gradient with respect to weights, to release

See Also

DMPlexGetGeomGradData(), DMPlexGeomDataAndGrads()

Level

intermediate

Location

src/dm/impls/plex/plexegads.c

Examples

src/dm/impls/plex/tutorials/ex19.c

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Index of all DMPlex routines
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Index of all manual pages