183   PetscInt depth, maxC, maxS, maxP, pStart, pEnd, asiz, maxAnchors = 1;  in DMPlexGetMaxAdjacencySize_Internal()  local
198   PetscCall(DMPlexGetChart(dm, &pStart, &pEnd));  in DMPlexGetMaxAdjacencySize_Internal()
213   if ((depth == 3 && maxP > 200) || (depth == 2 && maxP > 580)) asiz = pEnd - pStart;  in DMPlexGetMaxAdjacencySize_Internal()
216   *max_adjacency_size = PetscMin(asiz, pEnd - pStart);  in DMPlexGetMaxAdjacencySize_Internal()
355   PetscInt           pStart, pEnd, p, numLeaves, l, numNeighbors, n;  in DMPlexCreateTwoSidedProcessSF()  local
369   PetscCall(PetscSectionGetChart(rootRankSection, &pStart, &pEnd));  in DMPlexCreateTwoSidedProcessSF()
371   for (p = pStart; p < pEnd; ++p) {  in DMPlexCreateTwoSidedProcessSF()
380   PetscCall(PetscSectionGetChart(leafRankSection, &pStart, &pEnd));  in DMPlexCreateTwoSidedProcessSF()
382   for (p = pStart; p < pEnd; ++p) {  in DMPlexCreateTwoSidedProcessSF()
445   PetscInt        pStart, pEnd, p, nedges;  in DMPlexDistributeOwnership()  local
451   PetscCall(DMPlexGetChart(dm, &pStart, &pEnd));  in DMPlexDistributeOwnership()
455   PetscCall(PetscSectionSetChart(rootSection, pStart, pEnd));  in DMPlexDistributeOwnership()
458 …for (p = pStart; p < pEnd; ++p) PetscCall(PetscSectionSetDof(rootSection, p, rootdegree[p - pStart…  in DMPlexDistributeOwnership()
462   PetscCall(PetscMalloc1(pEnd - pStart, &myrank));  in DMPlexDistributeOwnership()
464   for (p = 0; p < pEnd - pStart; ++p) myrank[p] = rank;  in DMPlexDistributeOwnership()
504   PetscInt           pStart, pEnd, p, sStart, sEnd, nleaves, l;  in DMPlexCreateOverlapLabel()  local
515   PetscCall(DMPlexGetChart(dm, &pStart, &pEnd));  in DMPlexCreateOverlapLabel()
519     for (p = pStart; p < pEnd; ++p) PetscCall(DMLabelSetValue(*ovLabel, p, rank));  in DMPlexCreateOverlapLabel()
535   for (p = pStart; p < pEnd; ++p) {  in DMPlexCreateOverlapLabel()
586   for (p = pStart; p < pEnd; ++p) PetscCall(DMLabelSetValue(*ovLabel, p, rank));  in DMPlexCreateOverlapLabel()
670   PetscInt           pStart, pEnd, p, sStart, sEnd, nleaves, l, el;  in DMPlexCreateOverlapLabelFromLabels()  local
681   PetscCall(DMPlexGetChart(dm, &pStart, &pEnd));  in DMPlexCreateOverlapLabelFromLabels()
747   for (p = pStart; p < pEnd; ++p) PetscCall(DMLabelSetValue(*ovLabel, p, rank));  in DMPlexCreateOverlapLabelFromLabels()
777   PetscInt           d, dim, p, pStart, pEnd, nroots, nleaves, newLeaves, point, numSharedPoints;  in DMPlexCreateOverlapMigrationSF()  local
796     PetscCall(DMPlexGetDepthStratum(dm, d, &pStart, &pEnd));  in DMPlexCreateOverlapMigrationSF()
797     for (p = pStart; p < pEnd; p++) pointDepths[p] = d;  in DMPlexCreateOverlapMigrationSF()
812     PetscCall(DMPlexGetDepthStratum(dm, d, &pStart, &pEnd));  in DMPlexCreateOverlapMigrationSF()
813     depthIdx[d] = pStart + depthShift[d];  in DMPlexCreateOverlapMigrationSF()
817   PetscCall(DMPlexGetChart(dm, &pStart, &pEnd));  in DMPlexCreateOverlapMigrationSF()
818   newLeaves = pEnd - pStart + nleaves;  in DMPlexCreateOverlapMigrationSF()
823     PetscCall(DMPlexGetDepthStratum(dm, d, &pStart, &pEnd));  in DMPlexCreateOverlapMigrationSF()
824     for (p = pStart; p < pEnd; p++) {  in DMPlexCreateOverlapMigrationSF()
837     PetscCall(DMPlexGetDepthStratum(dm, d, &pStart, &pEnd));  in DMPlexCreateOverlapMigrationSF()
839       if (pStart <= sharedLocal[p] && sharedLocal[p] < pEnd) {  in DMPlexCreateOverlapMigrationSF()
860   PetscCall(DMPlexGetChart(dm, &pStart, &pEnd));  in DMPlexCreateOverlapMigrationSF()
861 …PetscCall(PetscSFSetGraph(*migrationSF, pEnd - pStart, newLeaves, ilocal, PETSC_OWN_POINTER, iremo…  in DMPlexCreateOverlapMigrationSF()
888   PetscInt           d, ldepth, depth, dim, p, pStart, pEnd, nroots, nleaves;  in DMPlexStratifyMigrationSF()  local
910     PetscCall(DMPlexGetDepthStratum(dm, d, &pStart, &pEnd));  in DMPlexStratifyMigrationSF()
911     for (p = pStart; p < pEnd; ++p) {  in DMPlexStratifyMigrationSF()
1165     PetscInt pStart, pEnd;  in DMPlexDistributeCones()  local
1167     PetscCall(PetscSectionGetChart(pmesh->coneSection, &pStart, &pEnd));  in DMPlexDistributeCones()
1168     PetscCall(PetscSectionSetChart(pmesh->supportSection, pStart, pEnd));  in DMPlexDistributeCones()
1346     PetscInt  pStart, pEnd;  in DMPlexDistributeSetupTree()  local
1351     PetscCall(DMPlexGetChart(dmParallel, &pStart, &pEnd));  in DMPlexDistributeSetupTree()
1353     PetscCall(PetscSectionSetChart(newParentSection, pStart, pEnd));  in DMPlexDistributeSetupTree()
1727   PetscInt     pStart, pEnd, point;  in DMPlexCreateClosureIndex_CELL()  local
1732   PetscCall(DMPlexGetHeightStratum(dm, 0, &pStart, &pEnd));  in DMPlexCreateClosureIndex_CELL()
1734   PetscCall(PetscSectionSetChart(clSection, pStart, pEnd));  in DMPlexCreateClosureIndex_CELL()
1735   PetscCall(PetscMalloc1((2 * (pEnd - pStart)), &closure));  in DMPlexCreateClosureIndex_CELL()
1736   for (point = pStart; point < pEnd; point++) {  in DMPlexCreateClosureIndex_CELL()
1742 …PetscCall(ISCreateGeneral(PETSC_COMM_SELF, 2 * (pEnd - pStart), closure, PETSC_OWN_POINTER, &clPoi…  in DMPlexCreateClosureIndex_CELL()
1880     PetscInt        pStart, pEnd, proc, npoints, poff = 0, nranks;  in DMPlexDistribute()  local
1885     PetscCall(PetscSectionGetChart(cellPartSection, &pStart, &pEnd));  in DMPlexDistribute()
1886     for (proc = pStart; proc < pEnd; proc++) {  in DMPlexDistribute()
1898     PetscCall(PetscSectionGetChart(cellPartSection, &pStart, &pEnd));  in DMPlexDistribute()
1899     for (proc = pStart; proc < pEnd; proc++) {  in DMPlexDistribute()
2356   PetscInt     pStart, pEnd, p;  in DMPlexGetRedundantDM()  local
2377   PetscCall(DMPlexGetChart(gatherDM, &pStart, &pEnd));  in DMPlexGetRedundantDM()
2378   numPoints = pEnd - pStart;  in DMPlexGetRedundantDM()
2386 …PetscCall(PetscSFSetGraph(migrationSF, pEnd - pStart, numPoints, NULL, PETSC_OWN_POINTER, points, …  in DMPlexGetRedundantDM()
2434   PetscInt    pStart, pEnd, count;  in DMPlexIsDistributed()  local
2447   PetscCall(DMPlexGetChart(dm, &pStart, &pEnd));  in DMPlexIsDistributed()
2448   count = (pEnd - pStart) > 0 ? 1 : 0;  in DMPlexIsDistributed()