1511   PetscFE   fephi, feq;  in CreateFEM()  local
1525 …all(PetscFECreateDefault(PETSC_COMM_SELF, dim, 1, simplex, "potential_", PETSC_DETERMINE, &fephi));  in CreateFEM()
1526     PetscCall(PetscObjectSetName((PetscObject)fephi, "potential"));  in CreateFEM()
1527     PetscCall(PetscFECopyQuadrature(feq, fephi));  in CreateFEM()
1529     PetscCall(DMSetField(dm, 1, NULL, (PetscObject)fephi));  in CreateFEM()
1531     PetscCall(PetscFEDestroy(&fephi));  in CreateFEM()
1547 …  PetscCall(PetscFECreateDefault(PETSC_COMM_SELF, dim, 1, simplex, NULL, PETSC_DETERMINE, &fephi));  in CreateFEM()
1548     PetscCall(PetscObjectSetName((PetscObject)fephi, "potential"));  in CreateFEM()
1549     PetscCall(DMSetField(dm, 0, NULL, (PetscObject)fephi));  in CreateFEM()
1555     PetscCall(PetscObjectCompose((PetscObject)fephi, "nullspace", (PetscObject)nullsp));  in CreateFEM()
1557     PetscCall(PetscFEDestroy(&fephi));  in CreateFEM()