90   PetscInt     rsize, csize, esize;  in PCBDDCComputeNedelecChangeEdge()  local
96   PetscCall(ISGetSize(extrow, &rsize));  in PCBDDCComputeNedelecChangeEdge()
102   PetscCall(MatCreateSeqDense(PETSC_COMM_SELF, rsize, csize, ptr, Gins));  in PCBDDCComputeNedelecChangeEdge()
107   ptr += rsize * csize;  in PCBDDCComputeNedelecChangeEdge()
5464   PetscInt  rsize, *idxs_perm_r = NULL, csize, *idxs_perm_c = NULL;  in MatCreateSubMatrixUnsorted()  local
5469   PetscCall(ISGetLocalSize(isrow, &rsize));  in MatCreateSubMatrixUnsorted()
5476     PetscCall(PetscMalloc1(rsize, &idxs_perm_r));  in MatCreateSubMatrixUnsorted()
5477     PetscCall(PetscMalloc1(rsize, &idxs_sorted));  in MatCreateSubMatrixUnsorted()
5478     for (i = 0; i < rsize; i++) idxs_perm_r[i] = i;  in MatCreateSubMatrixUnsorted()
5480     PetscCall(PetscSortIntWithPermutation(rsize, idxs, idxs_perm_r));  in MatCreateSubMatrixUnsorted()
5481     for (i = 0; i < rsize; i++) idxs_sorted[i] = idxs[idxs_perm_r[i]];  in MatCreateSubMatrixUnsorted()
5483     PetscCall(ISCreateGeneral(PETSC_COMM_SELF, rsize, idxs_sorted, PETSC_OWN_POINTER, &isrow_s));  in MatCreateSubMatrixUnsorted()
5519       PetscCall(PetscMalloc1(rsize, &idxs_r));  in MatCreateSubMatrixUnsorted()
5520       for (i = 0; i < rsize; i++) idxs_r[idxs_perm_r[i]] = i;  in MatCreateSubMatrixUnsorted()
5522       PetscCall(ISCreateGeneral(PETSC_COMM_SELF, rsize, idxs_r, PETSC_OWN_POINTER, &is_perm_r));  in MatCreateSubMatrixUnsorted()
5524       PetscCall(ISCreateStride(PETSC_COMM_SELF, rsize, 0, 1, &is_perm_r));  in MatCreateSubMatrixUnsorted()
9847       const PetscInt rsize = ldata[2 * i];  in MatAIJExtractRows()  local
9848       for (PetscInt j = 0; j < rsize; j++) {  in MatAIJExtractRows()