petsc-3.7.7 2017-09-25
   
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