petsc-3.7.5 2017-01-01
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DMNetworkGetNumComponents

 Get the number of components at a vertex/edge

Synopsis

#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkGetNumComponents(DM dm,PetscInt p,PetscInt *numcomponents)
Not Collective

Input Parameters

Output Parameters

See Also

DMNetworkRegisterComponent, DMNetworkAddComponent

Level:intermediate
Location:src/dm/impls/network/network.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

dm - The DMNetwork object
p - vertex/edge point
numcomponents - Number of components at the vertex/edge