PetscSectionGetField

Get the PetscSection associated with a single field

Synopsis

#include "petscsection.h"   
PetscErrorCode PetscSectionGetField(PetscSection s, PetscInt field, PetscSection *subs)

Input Parameters

• s - The PetscSection

• field - The field number

Output Parameter

• subs - The PetscSection for the given field, note the chart of subs is not set

Note

Does not increase the reference count of the selected sub-section. There is no matching PetscSectionRestoreField()

See Also

PetscSection, PetscSection, IS, PetscSectionSetNumFields()

Level

intermediate

Location

src/vec/is/section/interface/section.c

---

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