PetscWeakFormClearIndex#

Clear the pointwise function at a given index for the given key from a PetscWeakForm

Synopsis#

#include "petscds.h" 
PetscErrorCode PetscWeakFormClearIndex(PetscWeakForm wf, DMLabel label, PetscInt val, PetscInt f, PetscInt part, PetscWeakFormKind kind, PetscInt ind)

Not Collective

Input Parameters#

wf - The PetscWeakForm
label - The label selecting the mesh region, or NULL for the entire domain
val - The label value selecting the mesh region
f - The field number
part - The equation part, or 0 if unused
kind - The kind of weak form, see PetscWeakFormKind
ind - The index of the function to clear in the function list for this key

See Also#

PetscWeakForm, PetscWeakFormKind, PetscWeakFormCreate()

Level#

intermediate

Location#

src/dm/dt/interface/dtweakform.c

Index of all DT routines
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Index of all manual pages