387   IS           is_I, is_I_layer;  in PCBDDCSubSchursSetUp()  local
503   PetscCall(ISGetLocalSize(sub_schurs->is_I, &i));  in PCBDDCSubSchursSetUp()
511     PetscCall(ISGetLocalSize(sub_schurs->is_I, &n_I));  in PCBDDCSubSchursSetUp()
539 …PetscCall(ISCreateGeneral(PetscObjectComm((PetscObject)sub_schurs->is_I), n_local_dofs - n_B, loca…  in PCBDDCSubSchursSetUp()
545       PetscCall(ISLocalToGlobalMappingCreateIS(sub_schurs->is_I, &ItoNmap));  in PCBDDCSubSchursSetUp()
546       PetscCall(ISGlobalToLocalMappingApplyIS(ItoNmap, IS_GTOLM_DROP, is_I_layer, &is_I));  in PCBDDCSubSchursSetUp()
550       PetscCall(MatCreateSubMatrix(A_II, is_I, is_I, MAT_INITIAL_MATRIX, &AE_II));  in PCBDDCSubSchursSetUp()
556     PetscCall(PetscObjectReference((PetscObject)sub_schurs->is_I));  in PCBDDCSubSchursSetUp()
557     is_I_layer = sub_schurs->is_I;  in PCBDDCSubSchursSetUp()
561       PetscCall(ISGetSize(sub_schurs->is_I, &n_I));  in PCBDDCSubSchursSetUp()
562       PetscCall(ISCreateStride(PetscObjectComm((PetscObject)sub_schurs->is_I), n_I, 0, 1, &is_I));  in PCBDDCSubSchursSetUp()
771       PetscCall(MatCreateSubMatrix(A_IB, is_I, is_subset_B, MAT_INITIAL_MATRIX, &AE_IE));  in PCBDDCSubSchursSetUp()
778         PetscCall(MatCreateSubMatrix(A_BI, is_subset_B, is_I, MAT_INITIAL_MATRIX, &AE_EI));  in PCBDDCSubSchursSetUp()
810         PetscCall(ISGetSize(is_I, &n_internal));  in PCBDDCSubSchursSetUp()
831     PetscCall(ISDestroy(&is_I));  in PCBDDCSubSchursSetUp()
857     PetscCall(ISGetLocalSize(sub_schurs->is_I, &cum));  in PCBDDCSubSchursSetUp()
2064 PetscErrorCode PCBDDCSubSchursInit(PCBDDCSubSchurs sub_schurs, const char *prefix, IS is_I, IS is_B…  in PCBDDCSubSchursInit()  argument
2071   PetscCall(ISSorted(is_I, &is_sorted));  in PCBDDCSubSchursInit()
2072 …PetscCheck(is_sorted, PetscObjectComm((PetscObject)is_I), PETSC_ERR_PLIB, "IS for I dofs should be…  in PCBDDCSubSchursInit()
2151   PetscCall(PetscObjectReference((PetscObject)is_I));  in PCBDDCSubSchursInit()
2152   sub_schurs->is_I = is_I;  in PCBDDCSubSchursInit()
2188   PetscCall(ISDestroy(&sub_schurs->is_I));  in PCBDDCSubSchursReset()