petsc-3.7.5 2017-01-01
PetscSectionGetNumFields
Returns the number of fields, or 0 if no fields were defined.
Synopsis
#include "petscvec.h"
PetscErrorCode PetscSectionGetNumFields(PetscSection s, PetscInt *numFields)
Not collective
Input Parameter
s -the PetscSection
Output Parameter
numFields -the number of fields defined, or 0 if none were defined
See Also
PetscSectionSetNumFields()
Level:intermediate
Location:src/vec/is/utils/vsectionis.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages