DMNetworkGetSharedVertices#

Returns the info for the shared vertices

Synopsis#

#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkGetSharedVertices(DM dm, PeOp PetscInt *nsv, PeOp const PetscInt *svtx[])

Not Collective

Input Parameter#

dm - the DMNETWORK object

Output Parameters#

nsv - number of local shared vertices, pass NULL if not needed
svtx - local shared vertices, pass NULL if not needed

Note#

Cannot call this routine before DMNetworkLayoutSetup()

See Also#

DM, DMNETWORK, DMNetworkGetSubnetwork(), DMNetworkLayoutSetUp(), DMNetworkAddSharedVertices()

Level#

intermediate

Location#

src/dm/impls/network/network.c

Index of all DMNetwork routines
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Index of all manual pages