13   Vec             local, global, local_copy;  in main()  local
47   PetscCall(DMCreateLocalVector(da, &local));  in main()
48   PetscCall(VecDuplicate(local, &local_copy));  in main()
52   PetscCall(VecSet(local, value));  in main()
63   PetscCall(DMGlobalToLocalBegin(da, global, INSERT_VALUES, local));  in main()
64   PetscCall(DMGlobalToLocalEnd(da, global, INSERT_VALUES, local));  in main()
66   PetscCall(DMLocalToLocalBegin(da, local, INSERT_VALUES, local_copy));  in main()
67   PetscCall(DMLocalToLocalEnd(da, local, INSERT_VALUES, local_copy));  in main()
75     PetscCall(VecView(local, viewer));  in main()
81   PetscCall(VecAXPY(local_copy, -1.0, local));  in main()
87   PetscCall(VecDestroy(&local));  in main()