394   PetscInt     n_B, extra, local_size, global_size;  in PCBDDCSubSchursSetUp()  local
572   local_size      = 0;  in PCBDDCSubSchursSetUp()
576     local_size += subset_size;  in PCBDDCSubSchursSetUp()
597   local_size       = 0;  in PCBDDCSubSchursSetUp()
608     PetscCall(PetscArraycpy(all_local_idx_N + local_size + extra, idxs, subset_size));  in PCBDDCSubSchursSetUp()
610 …for (PetscInt j = 0; j < subset_size; j++) all_local_subid_N[j + local_size + extra] = local_subs[…  in PCBDDCSubSchursSetUp()
612     local_size += subset_size;  in PCBDDCSubSchursSetUp()
623   if (local_size && !use_potr && compute_Stilda) {  in PCBDDCSubSchursSetUp()
628     PetscCall(PetscBLASIntCast(local_size, &B_N));  in PCBDDCSubSchursSetUp()
664     PetscCall(PetscMalloc1(local_size, &all_local_idx_B));  in PCBDDCSubSchursSetUp()
665 …PetscCall(ISGlobalToLocalMappingApply(sub_schurs->BtoNmap, IS_GTOLM_DROP, local_size, all_local_id…  in PCBDDCSubSchursSetUp()
666 … == local_size, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Error in sub_schurs serial (BtoNmap)! %" PetscIn…  in PCBDDCSubSchursSetUp()
667 …PetscCall(ISCreateGeneral(PETSC_COMM_SELF, local_size, all_local_idx_B, PETSC_OWN_POINTER, &sub_sc…  in PCBDDCSubSchursSetUp()
722     PetscCall(PetscMalloc3(local_size + 1, &ii, local_stash_size, &jj, local_stash_size, &v));  in PCBDDCSubSchursSetUp()
739     PetscCall(MatCreateSeqAIJWithArrays(PETSC_COMM_SELF, local_size, local_size, ii, jj, v, &T));  in PCBDDCSubSchursSetUp()
761     local_size = 0;  in PCBDDCSubSchursSetUp()
823       for (j = 0; j < subset_size; j++) dummy_idx[j] = local_size + j;  in PCBDDCSubSchursSetUp()
827       local_size += subset_size;  in PCBDDCSubSchursSetUp()
860     size_active_schur = local_size;  in PCBDDCSubSchursSetUp()