731     MatReuse      scall;  in PCSetUp_FieldSplit()  local
737       scall = MAT_INITIAL_MATRIX;  in PCSetUp_FieldSplit()
738     } else scall = MAT_REUSE_MATRIX;  in PCSetUp_FieldSplit()
745 …if (!pmat) PetscCall(MatCreateSubMatrix(pc->pmat, ilink->is, ilink->is_col, scall, &jac->pmat[i]));  in PCSetUp_FieldSplit()
759       MatReuse      scall;  in PCSetUp_FieldSplit()  local
765         scall = MAT_INITIAL_MATRIX;  in PCSetUp_FieldSplit()
766       } else scall = MAT_REUSE_MATRIX;  in PCSetUp_FieldSplit()
769         PetscCall(MatCreateSubMatrix(pc->mat, ilink->is, ilink->is_col, scall, &jac->mat[i]));  in PCSetUp_FieldSplit()
802         MatReuse scall;  in PCSetUp_FieldSplit()  local
806           scall = MAT_INITIAL_MATRIX;  in PCSetUp_FieldSplit()
807         } else scall = MAT_REUSE_MATRIX;  in PCSetUp_FieldSplit()
810 …        PetscCall(MatCreateSubMatrix(pc->mat, ilink->next->is, ilink->is, scall, &jac->Afield[1]));  in PCSetUp_FieldSplit()
812 …       PetscCall(MatCreateSubMatrix(pc->pmat, ilink->next->is, ilink->is, scall, &jac->Afield[1]));  in PCSetUp_FieldSplit()
827         MatReuse scall;  in PCSetUp_FieldSplit()  local
830           scall = MAT_INITIAL_MATRIX;  in PCSetUp_FieldSplit()
831         } else scall = MAT_REUSE_MATRIX;  in PCSetUp_FieldSplit()
835             PetscCall(MatCreateSubMatrix(pc->mat, ilink->is, NULL, scall, &jac->Afield[i]));  in PCSetUp_FieldSplit()
837             PetscCall(MatCreateSubMatrix(pc->pmat, ilink->is, NULL, scall, &jac->Afield[i]));  in PCSetUp_FieldSplit()
861       MatReuse scall;  in PCSetUp_FieldSplit()  local
864         scall = MAT_INITIAL_MATRIX;  in PCSetUp_FieldSplit()
867       } else scall = MAT_REUSE_MATRIX;  in PCSetUp_FieldSplit()
871 …SubMatrix(jac->offdiag_use_amat ? pc->mat : pc->pmat, ilink->is, ilink->next->is, scall, &jac->B));  in PCSetUp_FieldSplit()
872 …SubMatrix(jac->offdiag_use_amat ? pc->mat : pc->pmat, ilink->next->is, ilink->is, scall, &jac->C));  in PCSetUp_FieldSplit()