using of field pressure values at groovyBC
 

I must explain more obvious.I need to use pressure in boundary neighbour cells copy on the boundary.how can I do this in groovyBC?
Im in a urgent situation.please help!

Sometimes I think "I should write some more documentation for that" but then come questions like this and I think "maybe there is already too much documentation and people can't be bothered to read it":
http://openfoamwiki.net/index.php/Co...her_field_are:

thank you very much.
I'd seen that page before but since not related example was there I didn't have attention to it.
Thank you again.
Another less easy question! How is it possible to simulate a p0 and T0 boundary condition without having velocity field with openfoam.just these stagnation properties are known.
Thank you again.