How metis cuts elements?
 

Hi pls help me if you can. I have done partion using mesh, but i want to know that how interface information is written is output file. bcoz, when i am seeing in visulizes (pmvis) it gives me some space beteen interface. i.e. whether metis is cutting element of it is just passing though face between elments. Pls tell me. whther it will also produce fake elments?