PETSc version 3.15.4
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DMNetworkGetSharedVertices

Returns the info for the shared vertices

Synopsis

#include "petscdmnetwork.h"  
PetscErrorCode DMNetworkGetSharedVertices(DM dm,PetscInt *nsv,const PetscInt **svtx)
Not collective

Input Parameters

dm - the DM object

Output Parameters

nsv - number of local shared vertices
svtx - local shared vertices

Notes

Cannot call this routine before DMNetworkLayoutSetup()

See Also

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