petsc-3.8.4 2018-03-24

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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