Iso - Surface - Query ?

SK

Hai all ,

I am working with VOF model. In postprocessing when I try to create Iso-surface with phase- Volume fraction related to any phase, I cannot do that. When I chose phase 1 : it gives 0 for both min. and max.

When I chose phase 2: it gives 1 for both min. and max.

Where the mistake is happening? Is there some pointer for these errors in documentation? A pointer will be very helpful.

Thanks. Sk