1485       PetscInt           nrh, nch, nrc, ncc;  in PCBDDCNedelecSupport()  local
1496       PetscCall(MatGetSize(GKins, &nrc, &ncc));  in PCBDDCNedelecSupport()
1497 …PetscCheck(ncc, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Constant function has not been generated for coa…  in PCBDDCNedelecSupport()
1498 …ncc + nch == nrc, PETSC_COMM_SELF, PETSC_ERR_PLIB, "The sum of the number of columns of GKins %" P…  in PCBDDCNedelecSupport()
1499 …ncc == 1 || !pcbddc->nedcG, PETSC_COMM_SELF, PETSC_ERR_SUP, "Cannot generate the coarse discrete g…  in PCBDDCNedelecSupport()
1501       PetscCall(MatSetValuesLocal(T, nrc, cols, ncc, cols + nch, data, INSERT_VALUES));  in PCBDDCNedelecSupport()
1601     PetscInt    ncc, *idxs;  in PCBDDCNedelecSupport()  local
1614     PetscCall(PetscMalloc2(graph->nvtxs + 1, &graph->cptr, ocptr[graph->ncc], &graph->queue));  in PCBDDCNedelecSupport()
1616     for (i = 0, ncc = 0; i < graph->ncc; i++) {  in PCBDDCNedelecSupport()
1619         graph->cptr[ncc + 1]           = graph->cptr[ncc] + 1;  in PCBDDCNedelecSupport()
1620         graph->queue[graph->cptr[ncc]] = cedges[cum];  in PCBDDCNedelecSupport()
1621         ncc++;  in PCBDDCNedelecSupport()
1626       graph->cptr[ncc + 1] = graph->cptr[ncc] + lc;  in PCBDDCNedelecSupport()
1627       for (j = 0; j < lc; j++) graph->queue[graph->cptr[ncc] + j] = oqueue[ocptr[i] + j];  in PCBDDCNedelecSupport()
1628       ncc++;  in PCBDDCNedelecSupport()
1630     graph->ncc = ncc;  in PCBDDCNedelecSupport()
2397 PetscErrorCode PCBDDCDetectDisconnectedComponents(PC pc, PetscBool filter, PetscInt *ncc, IS *cc[],…  in PCBDDCDetectDisconnectedComponents()  argument
2410   if (ncc) *ncc = 0;  in PCBDDCDetectDisconnectedComponents()
2570     if (ncc) *ncc = graph->ncc;  in PCBDDCDetectDisconnectedComponents()
2585       PetscCall(PetscMalloc3(A->rmap->n, &ids, graph->ncc + 1, &cids, A->rmap->n, &pids));  in PCBDDCDetectDisconnectedComponents()
2645       for (i = 0, cump = 0, cum = 0; i < graph->ncc; i++) {  in PCBDDCDetectDisconnectedComponents()
2685         PetscCall(PetscMalloc1(graph->ncc, &cc_n));  in PCBDDCDetectDisconnectedComponents()
2686 …for (i = 0; i < graph->ncc; i++) PetscCall(ISCreateGeneral(PETSC_COMM_SELF, cids[i + 1] - cids[i],…  in PCBDDCDetectDisconnectedComponents()
2697     if (ncc) *ncc = graph->ncc;  in PCBDDCDetectDisconnectedComponents()
2699       PetscCall(PetscMalloc1(graph->ncc, &cc_n));  in PCBDDCDetectDisconnectedComponents()
2700 …for (i = 0; i < graph->ncc; i++) PetscCall(ISCreateGeneral(PETSC_COMM_SELF, graph->cptr[i + 1] - g…  in PCBDDCDetectDisconnectedComponents()
6550   PetscInt  ncc;  in PCBDDCConstraintsSetUp()  local
6642     ncc = n_vertices + n_ISForFaces + n_ISForEdges;  in PCBDDCConstraintsSetUp()
6643 …PetscCall(PetscMalloc3(ncc + 1, &constraints_idxs_ptr, ncc + 1, &constraints_data_ptr, ncc, &const…  in PCBDDCConstraintsSetUp()
6756     for (ncc = 0; ncc < n_ISForEdges + n_ISForFaces; ncc++) {  in PCBDDCConstraintsSetUp()
6760       if (ncc < n_ISForEdges) {  in PCBDDCConstraintsSetUp()
6761         used_is       = ISForEdges[ncc];  in PCBDDCConstraintsSetUp()
6764         used_is       = ISForFaces[ncc - n_ISForEdges];  in PCBDDCConstraintsSetUp()