34   np = network->cloneshared->pEnd - network->cloneshared->pStart;  in DMNetworkInitializeHeaderComponentData()
88   if (nsubnet) *nsubnet = network->cloneshared->nsubnet;  in DMNetworkGetNumSubNetworks()
89   if (Nsubnet) *Nsubnet = network->cloneshared->Nsubnet;  in DMNetworkGetNumSubNetworks()
112 …PetscCheck(network->cloneshared->Nsubnet == 0, PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_INC…  in DMNetworkSetNumSubNetworks()
124   network->cloneshared->Nsubnet = Nsubnet;  in DMNetworkSetNumSubNetworks()
125 …network->cloneshared->nsubnet = 0; /* initial value; will be determined by DMNetworkAddSubnetwork(…  in DMNetworkSetNumSubNetworks()
126   PetscCall(PetscCalloc1(Nsubnet, &network->cloneshared->subnet));  in DMNetworkSetNumSubNetworks()
129   network->cloneshared->nsvtx = 0;  in DMNetworkSetNumSubNetworks()
130   network->cloneshared->Nsvtx = 0;  in DMNetworkSetNumSubNetworks()
254   i = network->cloneshared->nsubnet;  in DMNetworkAddSubnetwork()
255 …if (name) PetscCall(PetscStrncpy(network->cloneshared->subnet[i].name, name, sizeof(network->clone…  in DMNetworkAddSubnetwork()
256   network->cloneshared->subnet[i].nvtx     = nvtx; /* include ghost vertices */  in DMNetworkAddSubnetwork()
257   network->cloneshared->subnet[i].nedge    = ne;  in DMNetworkAddSubnetwork()
258   network->cloneshared->subnet[i].edgelist = edgelist;  in DMNetworkAddSubnetwork()
259   network->cloneshared->subnet[i].Nvtx     = Nvtx;  in DMNetworkAddSubnetwork()
260   network->cloneshared->subnet[i].Nedge    = Nedge;  in DMNetworkAddSubnetwork()
268   network->cloneshared->subnet[i].vStart = network->cloneshared->NVertices;  in DMNetworkAddSubnetwork()
269 …network->cloneshared->subnet[i].vEnd   = network->cloneshared->subnet[i].vStart + network->clonesh…  in DMNetworkAddSubnetwork()
271   network->cloneshared->nVertices += nvtx; /* include ghost vertices */  in DMNetworkAddSubnetwork()
272   network->cloneshared->NVertices += network->cloneshared->subnet[i].Nvtx;  in DMNetworkAddSubnetwork()
275   network->cloneshared->subnet[i].eStart = network->cloneshared->nEdges;  in DMNetworkAddSubnetwork()
276   network->cloneshared->subnet[i].eEnd   = network->cloneshared->subnet[i].eStart + ne;  in DMNetworkAddSubnetwork()
277   network->cloneshared->nEdges += ne;  in DMNetworkAddSubnetwork()
278   network->cloneshared->NEdges += network->cloneshared->subnet[i].Nedge;  in DMNetworkAddSubnetwork()
280 …PetscCall(PetscStrncpy(network->cloneshared->subnet[i].name, name, sizeof(network->cloneshared->su…  in DMNetworkAddSubnetwork()
281   if (netnum) *netnum = network->cloneshared->nsubnet;  in DMNetworkAddSubnetwork()
282   network->cloneshared->nsubnet++;  in DMNetworkAddSubnetwork()
307   SVtx       *svtx    = network->cloneshared->svtx;  in DMNetworkSharedVertexGetInfo()
312   PetscCall(PetscHMapIGetWithDefault(network->cloneshared->svtable, gidx_tmp + 1, 0, &i));  in DMNetworkSharedVertexGetInfo()
381   gidx = network->cloneshared->subnet[net].vStart + idx;  in TableAddSVtx()
432 …gidx = network->cloneshared->subnet[net].vStart + idx; /* global index of the vertex net.idx befor…  in SharedVtxCreate()
438       gidx = network->cloneshared->subnet[net].vStart + idx;  in SharedVtxCreate()
466   PetscCall(PetscHMapICreateWithSize(nta, &network->cloneshared->svtable));  in SharedVtxCreate()
478     svtx[nsv].gidx = network->cloneshared->NVertices; /* initialization */  in SharedVtxCreate()
503     PetscCall(PetscHMapISet(network->cloneshared->svtable, svtx[nsv].gidx + 1, nsv + 1));  in SharedVtxCreate()
512   network->cloneshared->Nsvtx = nta;  in SharedVtxCreate()
513   network->cloneshared->svtx  = svtx;  in SharedVtxCreate()
533   PetscInt   *vidxlTog, Nsv, Nsubnet = network->cloneshared->Nsubnet;  in GetEdgelist_Coupling()
534   PetscInt   *sedgelist = network->cloneshared->sedgelist, vrange;  in GetEdgelist_Coupling()
545   PetscCall(SharedVtxCreate(dm, network->cloneshared->Nsvtx, sedgelist));  in GetEdgelist_Coupling()
546   Nsv  = network->cloneshared->Nsvtx;  in GetEdgelist_Coupling()
547   svtx = network->cloneshared->svtx;  in GetEdgelist_Coupling()
551   PetscCall(PetscMalloc1(network->cloneshared->nVertices, &vidxlTog));  in GetEdgelist_Coupling()
553   PetscCallMPI(MPI_Scan(&network->cloneshared->nVertices, &vrange, 1, MPIU_INT, MPI_SUM, comm));  in GetEdgelist_Coupling()
554   vrange -= network->cloneshared->nVertices;  in GetEdgelist_Coupling()
560   network->cloneshared->nsvtx = 0; /* local num of SVtx structs, including ghosts */  in GetEdgelist_Coupling()
562 …for (idx = 0; idx < network->cloneshared->subnet[net].Nvtx; idx++) { /* Note: global subnet[net].N…  in GetEdgelist_Coupling()
565         if (network->cloneshared->subnet[net].nvtx) { /* this proc owns sv_to */  in GetEdgelist_Coupling()
567           if (network->cloneshared->subnet[net_from].nvtx == 0) {  in GetEdgelist_Coupling()
569             network->cloneshared->nsvtx++;  in GetEdgelist_Coupling()
575         if (svtype == SVFROM && network->cloneshared->subnet[net].nvtx) {  in GetEdgelist_Coupling()
577           network->cloneshared->nsvtx++;  in GetEdgelist_Coupling()
579         if (network->cloneshared->subnet[net].nvtx) vidxlTog[i++] = gidx;  in GetEdgelist_Coupling()
584 …etwork->cloneshared->nVertices, PETSC_COMM_SELF, PETSC_ERR_ARG_NULL, "%" PetscInt_FMT " != %" Pets…  in GetEdgelist_Coupling()
588   network->cloneshared->NVertices -= np;  in GetEdgelist_Coupling()
592     for (j = 0; j < network->cloneshared->subnet[net].nedge; j++) {  in GetEdgelist_Coupling()
594 …i              = network->cloneshared->subnet[net].edgelist[2 * j] + (network->cloneshared->subnet…  in GetEdgelist_Coupling()
598 …i                  = network->cloneshared->subnet[net].edgelist[2 * j + 1] + (network->cloneshared…  in GetEdgelist_Coupling()
613   PetscInt    p, pStart = network->cloneshared->pStart, pEnd = network->cloneshared->pEnd;  in DMNetworkInitializeNonTopological()
656 …PetscInt        i, j, ctr, Nsubnet = network->cloneshared->Nsubnet, np, *edges, *subnetvtx, *subne…  in DMNetworkLayoutSetUp()
665 …PetscCheck(network->cloneshared->nsubnet == Nsubnet, PETSC_COMM_SELF, PETSC_ERR_ARG_INCOMP, "Must …  in DMNetworkLayoutSetUp()
669     if (network->cloneshared->subnet[net].nvtx)  in DMNetworkLayoutSetUp()
670 …PetscCheck(network->cloneshared->subnet[net].nvtx == network->cloneshared->subnet[net].Nvtx, PETSC…  in DMNetworkLayoutSetUp()
671                  network->cloneshared->subnet[net].nvtx, network->cloneshared->subnet[net].Nvtx);  in DMNetworkLayoutSetUp()
678   PetscCall(PetscCalloc1(2 * network->cloneshared->nEdges, &edges));  in DMNetworkLayoutSetUp()
680   if (network->cloneshared->Nsvtx) { /* subnetworks are coupled via shared vertices */  in DMNetworkLayoutSetUp()
684     PetscCall(PetscHMapICreate(&network->cloneshared->svtable));  in DMNetworkLayoutSetUp()
687       for (j = 0; j < network->cloneshared->subnet[i].nedge; j++) {  in DMNetworkLayoutSetUp()
688 …edges[2 * ctr]     = network->cloneshared->subnet[i].vStart + network->cloneshared->subnet[i].edge…  in DMNetworkLayoutSetUp()
689 …edges[2 * ctr + 1] = network->cloneshared->subnet[i].vStart + network->cloneshared->subnet[i].edge…  in DMNetworkLayoutSetUp()
700 …if (size == 1) PetscCall(DMPlexBuildFromCellList(network->plex, network->cloneshared->nEdges, PETS…  in DMNetworkLayoutSetUp()
701 …else PetscCall(DMPlexBuildFromCellListParallel(network->plex, network->cloneshared->nEdges, PETSC_…  in DMNetworkLayoutSetUp()
703 …PetscCall(DMPlexGetChart(network->plex, &network->cloneshared->pStart, &network->cloneshared->pEnd…  in DMNetworkLayoutSetUp()
704 …all(DMPlexGetHeightStratum(network->plex, 0, &network->cloneshared->eStart, &network->cloneshared-…  in DMNetworkLayoutSetUp()
705 …all(DMPlexGetHeightStratum(network->plex, 1, &network->cloneshared->vStart, &network->cloneshared-…  in DMNetworkLayoutSetUp()
706   np = network->cloneshared->pEnd - network->cloneshared->pStart;  in DMNetworkLayoutSetUp()
714 …PetscCall(PetscCalloc2(network->cloneshared->nEdges, &subnetedge, network->cloneshared->nVertices …  in DMNetworkLayoutSetUp()
715   network->cloneshared->subnetedge = subnetedge;  in DMNetworkLayoutSetUp()
716   network->cloneshared->subnetvtx  = subnetvtx;  in DMNetworkLayoutSetUp()
718     network->cloneshared->subnet[j].edges = subnetedge;  in DMNetworkLayoutSetUp()
719 …                     = PetscSafePointerPlusOffset(subnetedge, network->cloneshared->subnet[j].nedg…  in DMNetworkLayoutSetUp()
721     network->cloneshared->subnet[j].vertices = subnetvtx;  in DMNetworkLayoutSetUp()
722 …                      = PetscSafePointerPlusOffset(subnetvtx, network->cloneshared->subnet[j].nvtx…  in DMNetworkLayoutSetUp()
724   network->cloneshared->svertices = subnetvtx;  in DMNetworkLayoutSetUp()
727   np = network->cloneshared->eEnd - network->cloneshared->eStart;  in DMNetworkLayoutSetUp()
735     for (j = 0; j < network->cloneshared->subnet[i].nedge; j++) {  in DMNetworkLayoutSetUp()
739       network->cloneshared->subnet[i].edges[j] = e;  in DMNetworkLayoutSetUp()
749 …network->cloneshared->subnet[i].vertices[v - network->cloneshared->vStart] = v; /* user's subnet[]…  in DMNetworkLayoutSetUp()
751 …vfrom                                           = network->cloneshared->subnet[i].edgelist[2 * ctr…  in DMNetworkLayoutSetUp()
752 …network->cloneshared->subnet[i].vertices[vfrom] = v;                                              …  in DMNetworkLayoutSetUp()
760 …network->cloneshared->subnet[i].vertices[v - network->cloneshared->vStart] = v; /* user's subnet[]…  in DMNetworkLayoutSetUp()
762 …vto                                           = network->cloneshared->subnet[i].edgelist[2 * ctr +…  in DMNetworkLayoutSetUp()
763 …network->cloneshared->subnet[i].vertices[vto] = v;                                                …  in DMNetworkLayoutSetUp()
774   for (v = network->cloneshared->vStart; v < network->cloneshared->vEnd; v++) {  in DMNetworkLayoutSetUp()
776 …PetscCall(PetscHMapIGetWithDefault(network->cloneshared->svtable, network->header[v].index + 1, 0,…  in DMNetworkLayoutSetUp()
777     if (i) network->cloneshared->svertices[j++] = v;  in DMNetworkLayoutSetUp()
820 …cloneshared->Nsubnet, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Subnet index %" PetscInt_FMT " e…  in DMNetworkGetSubnetwork()
821   if (nv) *nv = network->cloneshared->subnet[netnum].nvtx;  in DMNetworkGetSubnetwork()
822   if (ne) *ne = network->cloneshared->subnet[netnum].nedge;  in DMNetworkGetSubnetwork()
823   if (vtx) *vtx = network->cloneshared->subnet[netnum].vertices;  in DMNetworkGetSubnetwork()
824   if (edge) *edge = network->cloneshared->subnet[netnum].edges;  in DMNetworkGetSubnetwork()
848 …PetscInt    i, nsubnet = network->cloneshared->Nsubnet, *sedgelist, Nsvtx = network->cloneshared->…  in DMNetworkAddSharedVertices()
855     PetscCall(PetscMalloc1(2 * 4 * nsubnet, &network->cloneshared->sedgelist));  in DMNetworkAddSharedVertices()
858   sedgelist = network->cloneshared->sedgelist;  in DMNetworkAddSharedVertices()
867   network->cloneshared->Nsvtx = Nsvtx;  in DMNetworkAddSharedVertices()
896   if (nsv) *nsv = net->cloneshared->nsvtx;  in DMNetworkGetSharedVertices()
897   if (svtx) *svtx = net->cloneshared->svertices;  in DMNetworkGetSharedVertices()
988     *nVertices = network->cloneshared->nVertices;  in DMNetworkGetNumVertices()
992     *NVertices = network->cloneshared->NVertices;  in DMNetworkGetNumVertices()
1021     *nEdges = network->cloneshared->nEdges;  in DMNetworkGetNumEdges()
1025     *NEdges = network->cloneshared->NEdges;  in DMNetworkGetNumEdges()
1051   if (vStart) *vStart = network->cloneshared->vStart;  in DMNetworkGetVertexRange()
1052   if (vEnd) *vEnd = network->cloneshared->vEnd;  in DMNetworkGetVertexRange()
1078   if (eStart) *eStart = network->cloneshared->eStart;  in DMNetworkGetEdgeRange()
1079   if (eEnd) *eEnd = network->cloneshared->eEnd;  in DMNetworkGetEdgeRange()
1329   p -= network->cloneshared->vStart;  in DMNetworkGetVertexOffset()
1508   for (p = network->cloneshared->pStart; p < network->cloneshared->pEnd; p++) {  in DMNetworkComponentSetUp()
1540   for (i = network->cloneshared->pStart; i < network->cloneshared->pEnd; i++) {  in DMNetworkComponentSetUp()
1622 …PetscCall(DMNetworkSetSubMap_private(dm, network->cloneshared->vStart, network->cloneshared->vEnd,…  in DMNetworkAssembleGraphStructures()
1623 …PetscCall(DMNetworkSetSubMap_private(dm, network->cloneshared->eStart, network->cloneshared->eEnd,…  in DMNetworkAssembleGraphStructures()
1626 …workGetSubSection_private(network->DofSection, network->cloneshared->vStart, network->cloneshared-…  in DMNetworkAssembleGraphStructures()
1627 …workGetSubSection_private(network->DofSection, network->cloneshared->eStart, network->cloneshared-…  in DMNetworkAssembleGraphStructures()
1782     oldDMnetwork->cloneshared->distributecalled = PETSC_TRUE;  in DMNetworkDistribute()
1810 …onGetChart(newDMnetwork->DataSection, &newDMnetwork->cloneshared->pStart, &newDMnetwork->cloneshar…  in DMNetworkDistribute()
1811 …tHeightStratum(newDMnetwork->plex, 0, &newDMnetwork->cloneshared->eStart, &newDMnetwork->cloneshar…  in DMNetworkDistribute()
1812 …tHeightStratum(newDMnetwork->plex, 1, &newDMnetwork->cloneshared->vStart, &newDMnetwork->cloneshar…  in DMNetworkDistribute()
1813 …newDMnetwork->cloneshared->nEdges    = newDMnetwork->cloneshared->eEnd - newDMnetwork->cloneshared…  in DMNetworkDistribute()
1814 …newDMnetwork->cloneshared->nVertices = newDMnetwork->cloneshared->vEnd - newDMnetwork->cloneshared…  in DMNetworkDistribute()
1815   newDMnetwork->cloneshared->NVertices = oldDMnetwork->cloneshared->NVertices;  in DMNetworkDistribute()
1816   newDMnetwork->cloneshared->NEdges    = oldDMnetwork->cloneshared->NEdges;  in DMNetworkDistribute()
1817   newDMnetwork->cloneshared->svtable   = oldDMnetwork->cloneshared->svtable; /* global table! */  in DMNetworkDistribute()
1818   oldDMnetwork->cloneshared->svtable   = NULL;  in DMNetworkDistribute()
1825   newDMnetwork->cloneshared->Nsubnet = oldDMnetwork->cloneshared->Nsubnet;  in DMNetworkDistribute()
1826   newDMnetwork->cloneshared->Nsvtx   = oldDMnetwork->cloneshared->Nsvtx;  in DMNetworkDistribute()
1827   oldDMnetwork->cloneshared->Nsvtx   = 0;  in DMNetworkDistribute()
1828   newDMnetwork->cloneshared->svtx    = oldDMnetwork->cloneshared->svtx; /* global vertices! */  in DMNetworkDistribute()
1829   oldDMnetwork->cloneshared->svtx    = NULL;  in DMNetworkDistribute()
1830   PetscCall(PetscCalloc1(newDMnetwork->cloneshared->Nsubnet, &newDMnetwork->cloneshared->subnet));  in DMNetworkDistribute()
1835   Nsubnet = newDMnetwork->cloneshared->Nsubnet;  in DMNetworkDistribute()
1837     newDMnetwork->cloneshared->subnet[j].Nvtx  = oldDMnetwork->cloneshared->subnet[j].Nvtx;  in DMNetworkDistribute()
1838     newDMnetwork->cloneshared->subnet[j].Nedge = oldDMnetwork->cloneshared->subnet[j].Nedge;  in DMNetworkDistribute()
1842   for (e = newDMnetwork->cloneshared->eStart; e < newDMnetwork->cloneshared->eEnd; e++) {  in DMNetworkDistribute()
1853     newDMnetwork->cloneshared->subnet[header->subnetid].nedge++;  in DMNetworkDistribute()
1857   if (newDMnetwork->cloneshared->Nsvtx) PetscCall(PetscBTCreate(Nsubnet, &btable));  in DMNetworkDistribute()
1860   for (v = newDMnetwork->cloneshared->vStart; v < newDMnetwork->cloneshared->vEnd; v++) {  in DMNetworkDistribute()
1873     PetscCall(PetscHMapIGetWithDefault(newDMnetwork->cloneshared->svtable, gidx + 1, 0, &svtx_idx));  in DMNetworkDistribute()
1877       newDMnetwork->cloneshared->subnet[header->subnetid].nvtx++;  in DMNetworkDistribute()
1882       for (j = 0; j < newDMnetwork->cloneshared->svtx[svtx_idx].n; j++) {  in DMNetworkDistribute()
1883         sv  = newDMnetwork->cloneshared->svtx[svtx_idx].sv + 2 * j;  in DMNetworkDistribute()
1885 …if (PetscBTLookup(btable, net)) newDMnetwork->cloneshared->subnet[net].nvtx++; /* sv is on net own…  in DMNetworkDistribute()
1892   for (j = 0; j < Nsubnet; j++) nv += newDMnetwork->cloneshared->subnet[j].nvtx;  in DMNetworkDistribute()
1893   nv += newDMnetwork->cloneshared->Nsvtx;  in DMNetworkDistribute()
1896 …PetscCall(PetscCalloc2(newDMnetwork->cloneshared->nEdges, &subnetedge, nv, &subnetvtx)); /* Maps l…  in DMNetworkDistribute()
1897   newDMnetwork->cloneshared->subnetedge = subnetedge;  in DMNetworkDistribute()
1898   newDMnetwork->cloneshared->subnetvtx  = subnetvtx;  in DMNetworkDistribute()
1899   for (j = 0; j < newDMnetwork->cloneshared->Nsubnet; j++) {  in DMNetworkDistribute()
1900     newDMnetwork->cloneshared->subnet[j].edges = subnetedge;  in DMNetworkDistribute()
1901     subnetedge += newDMnetwork->cloneshared->subnet[j].nedge;  in DMNetworkDistribute()
1903     newDMnetwork->cloneshared->subnet[j].vertices = subnetvtx;  in DMNetworkDistribute()
1904     subnetvtx += newDMnetwork->cloneshared->subnet[j].nvtx;  in DMNetworkDistribute()
1907     newDMnetwork->cloneshared->subnet[j].nvtx = newDMnetwork->cloneshared->subnet[j].nedge = 0;  in DMNetworkDistribute()
1909   newDMnetwork->cloneshared->svertices = subnetvtx;  in DMNetworkDistribute()
1912   for (e = newDMnetwork->cloneshared->eStart; e < newDMnetwork->cloneshared->eEnd; e++) {  in DMNetworkDistribute()
1915 …newDMnetwork->cloneshared->subnet[header->subnetid].edges[newDMnetwork->cloneshared->subnet[header…  in DMNetworkDistribute()
1919   for (v = newDMnetwork->cloneshared->vStart; v < newDMnetwork->cloneshared->vEnd; v++) {  in DMNetworkDistribute()
1924 …PetscCall(PetscHMapIGetWithDefault(newDMnetwork->cloneshared->svtable, header->index + 1, 0, &svtx…  in DMNetworkDistribute()
1927 …newDMnetwork->cloneshared->subnet[header->subnetid].vertices[newDMnetwork->cloneshared->subnet[hea…  in DMNetworkDistribute()
1929       newDMnetwork->cloneshared->svertices[nv++] = v;  in DMNetworkDistribute()
1934       for (j = 0; j < newDMnetwork->cloneshared->svtx[svtx_idx].n; j++) {  in DMNetworkDistribute()
1935         sv  = newDMnetwork->cloneshared->svtx[svtx_idx].sv + 2 * j;  in DMNetworkDistribute()
1937 …if (PetscBTLookup(btable, net)) newDMnetwork->cloneshared->subnet[net].vertices[newDMnetwork->clon…  in DMNetworkDistribute()
1941   newDMnetwork->cloneshared->nsvtx = nv; /* num of local shared vertices */  in DMNetworkDistribute()
1945   newDMnetwork->cloneshared->distributecalled = PETSC_TRUE;  in DMNetworkDistribute()
1950   if (newDMnetwork->cloneshared->Nsvtx) PetscCall(PetscBTDestroy(&btable));  in DMNetworkDistribute()
2102     PetscCall(PetscHMapIHas(network->cloneshared->svtable, gidx + 1, flag));  in DMNetworkIsSharedVertex()
2178   PetscInt    nVertices = network->cloneshared->nVertices;  in DMNetworkHasJacobian()
2184   if (eflg && !network->Je) PetscCall(PetscCalloc1(3 * network->cloneshared->nEdges, &network->Je));  in DMNetworkHasJacobian()
2187     PetscInt        i, *vptr, nedges, vStart = network->cloneshared->vStart;  in DMNetworkHasJacobian()
2259   PetscInt        i, *vptr, nedges, vStart = network->cloneshared->vStart;  in DMNetworkVertexSetMatrix()
2725     np = network->cloneshared->pEnd - network->cloneshared->pStart;  in DMNetworkDestroyComponentData()
2787   if (--network->cloneshared->refct <= 0) {  in DMDestroy_Network()
2790     PetscCall(PetscFree(network->cloneshared->vltog));  in DMDestroy_Network()
2791 …for (j = 0; j < network->cloneshared->Nsvtx; j++) PetscCall(PetscFree(network->cloneshared->svtx[j…  in DMDestroy_Network()
2792     PetscCall(PetscFree(network->cloneshared->svtx));  in DMDestroy_Network()
2793     PetscCall(PetscFree2(network->cloneshared->subnetedge, network->cloneshared->subnetvtx));  in DMDestroy_Network()
2794     PetscCall(PetscHMapIDestroy(&network->cloneshared->svtable));  in DMDestroy_Network()
2795     PetscCall(PetscFree(network->cloneshared->subnet));  in DMDestroy_Network()
2796     PetscCall(PetscFree(network->cloneshared));  in DMDestroy_Network()
2857   PetscInt   *vltog   = network->cloneshared->vltog;  in DMNetworkGetVertexLocalToGlobalOrdering()
2897     nroots = network->cloneshared->vEnd - network->cloneshared->vStart;  in DMNetworkSetVertexLocalToGlobalOrdering()
2900     network->cloneshared->vltog = vltog;  in DMNetworkSetVertexLocalToGlobalOrdering()
2904 …PetscCheck(network->cloneshared->distributecalled, comm, PETSC_ERR_ARG_WRONGSTATE, "Must call DMNe…  in DMNetworkSetVertexLocalToGlobalOrdering()
2905   if (network->cloneshared->vltog) PetscCall(PetscFree(network->cloneshared->vltog));  in DMNetworkSetVertexLocalToGlobalOrdering()
2907 …PetscCall(DMNetworkSetSubMap_private(dm, network->cloneshared->vStart, network->cloneshared->vEnd,…  in DMNetworkSetVertexLocalToGlobalOrdering()
2925   network->cloneshared->vltog = vltog;  in DMNetworkSetVertexLocalToGlobalOrdering()
2930     PetscCall(DMNetworkIsGhostVertex(dm, i + network->cloneshared->vStart, &ghost));  in DMNetworkSetVertexLocalToGlobalOrdering()
2973     PetscCall(DMNetworkIsGhostVertex(dm, i + network->cloneshared->vStart, &ghost));  in DMNetworkSetVertexLocalToGlobalOrdering()
3174   pstart = network->cloneshared->pStart;  in DMNetworkCreateLocalIS()
3175   pend   = network->cloneshared->pEnd;  in DMNetworkCreateLocalIS()