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#

dm - the DMNETWORK object
p - vertex/edge point

Output Parameter#

numcomponents - Number of components at the vertex/edge

See Also#

DM, DMNETWORK, DMNetworkRegisterComponent(), DMNetworkAddComponent()

Level#

beginner

Location#

src/dm/impls/network/network.c

Index of all DMNetwork routines
Table of Contents for all manual pages
Index of all manual pages