The potential Fe-C-Bec07.eam is from Micgel Perez personal website http://michel.perez.net.free.fr . Ref: C.S. Becquart, J.M. Raulot, G. Bencteux, C. Domain, M. Perez, S. Garruchet, and H. Nguyen, Comput. Mater. Sci. 40(1) (2007), p. 119-129. DOI: 10.1016/j.commatsci.2006.11.005.