petsc-3.7.1 2016-05-15
PetscSFComputeDegreeBegin
begin computation of degree for each root vertex, to be completed with PetscSFComputeDegreeEnd()
Synopsis
#include "petscsf.h"
PetscErrorCode PetscSFComputeDegreeBegin(PetscSF sf,const PetscInt **degree)
Collective Many br
Input Arguments
sf -star forest Many br
Output Arguments
degree -degree of each root vertex Many br
Many br
See Also
PetscSFGatherBegin()
Level:advanced
Location:src/vec/is/sf/interface/sf.c
Index of all PetscSF routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/vec/is/sf/examples/tutorials/ex1.c.html