Coupling Yade with FEM code

Created by Henry on on 2013-05-11

Hi All,
    In Ref[1], Authors said that Yade can couple with OOFEM and someother FEM code. Also, I also find modules about the interface between Yad and OOFEM.
   Is there anyone who use this founction? or is there some examples about this function?
   Thanks a lot!


[1] J.Kozicki, F.V.Donze. A new open-source software developed for numerical simulations using discrete modeling methods [J]. 2008.