130   network->cloneshared->Nsvtx = 0;  in DMNetworkSetNumSubNetworks()
335 static inline PetscErrorCode VtxGetInfo(PetscInt Nsvtx, SVtx *svtx, PetscInt net, PetscInt idx, Pet…  in VtxGetInfo()  argument
341   if (!Nsvtx) PetscFunctionReturn(PETSC_SUCCESS);  in VtxGetInfo()
346   for (i = 0; i < Nsvtx; i++) {  in VtxGetInfo()
512   network->cloneshared->Nsvtx = nta;  in SharedVtxCreate()
545   PetscCall(SharedVtxCreate(dm, network->cloneshared->Nsvtx, sedgelist));  in GetEdgelist_Coupling()
546   Nsv  = network->cloneshared->Nsvtx;  in GetEdgelist_Coupling()
680   if (network->cloneshared->Nsvtx) { /* subnetworks are coupled via shared vertices */  in DMNetworkLayoutSetUp()
848 …Int    i, nsubnet = network->cloneshared->Nsubnet, *sedgelist, Nsvtx = network->cloneshared->Nsvtx;  in DMNetworkAddSharedVertices()  local
853   if (!Nsvtx) {  in DMNetworkAddSharedVertices()
860     sedgelist[4 * Nsvtx]     = anetnum;  in DMNetworkAddSharedVertices()
861     sedgelist[4 * Nsvtx + 1] = asvtx[i];  in DMNetworkAddSharedVertices()
862     sedgelist[4 * Nsvtx + 2] = bnetnum;  in DMNetworkAddSharedVertices()
863     sedgelist[4 * Nsvtx + 3] = bsvtx[i];  in DMNetworkAddSharedVertices()
864     Nsvtx++;  in DMNetworkAddSharedVertices()
866 …PetscCheck(Nsvtx <= 2 * nsubnet, PETSC_COMM_SELF, PETSC_ERR_SUP, "allocate more space for coupling…  in DMNetworkAddSharedVertices()
867   network->cloneshared->Nsvtx = Nsvtx;  in DMNetworkAddSharedVertices()
1826   newDMnetwork->cloneshared->Nsvtx   = oldDMnetwork->cloneshared->Nsvtx;  in DMNetworkDistribute()
1827   oldDMnetwork->cloneshared->Nsvtx   = 0;  in DMNetworkDistribute()
1857   if (newDMnetwork->cloneshared->Nsvtx) PetscCall(PetscBTCreate(Nsubnet, &btable));  in DMNetworkDistribute()
1893   nv += newDMnetwork->cloneshared->Nsvtx;  in DMNetworkDistribute()
1950   if (newDMnetwork->cloneshared->Nsvtx) PetscCall(PetscBTDestroy(&btable));  in DMNetworkDistribute()
2791 …for (j = 0; j < network->cloneshared->Nsvtx; j++) PetscCall(PetscFree(network->cloneshared->svtx[j…  in DMDestroy_Network()