petsc-master 2019-12-15
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DMNetworkGetSubnetworkInfo

Returns the info for the subnetwork

Synopsis

#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkGetSubnetworkInfo(DM dm,PetscInt id,PetscInt *nv, PetscInt *ne,const PetscInt **vtx, const PetscInt **edge)
Input Parameters
dm - the DM object
id - the ID (integer) of the subnetwork

Output Parameters

nv - number of vertices (local)
ne - number of edges (local)
vtx - local vertices for this subnetwork
edge - local edges for this subnetwork

Notes

Cannot call this routine before DMNetworkLayoutSetup()

See Also

DMNetworkLayoutSetUp, DMNetworkCreate

Level

intermediate

Location

src/dm/impls/network/network.c
Index of all DMNetwork routines
Table of Contents for all manual pages
Index of all manual pages