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 - PetscSectionfor the given field, note the chart of- subsis not set
Note#
Does not increase the reference count of the selected sub-section. There is no matching PetscSectionRestoreField()
See Also#
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