Cell surface
 

hi,

I am at present writing a UDF. I know if I want to get the cell volume i have to write C_VOLUME(c,t) but there is no definition on how to get the cell area.

Does anyone know how to handle this?

thank you very much for your time

David

Re: Cell surface
 

You can try taking the sum of all face area's (command F_AREA(A,f,tf)) within a cell. You can do this in a loop over all faces in the cell.