petsc-master 2019-12-15
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DMNetworkGetSubnetworkCoupleInfo

Returns the info for the coupling subnetwork

Synopsis

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

Output Parameters

ne - number of edges (local)
edge - local edges for this coupling subnetwork

Notes

Cannot call this routine before DMNetworkLayoutSetup()

See Also

DMNetworkGetSubnetworkInfo, 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