# Fe-C alloy MEAM potential parameters from Phys. Rev. B 89, 094102 # Developed using April 2011 version of LAMMPS (lammps.sandia.gov) # Should work on recent release of LAMMPS # Contact information: lsiliyanage@gmail.com (Dr. Laalitha S. I. Liyanage) augt1=0 ialloy=1 nn2(1,1)=1 nn2(2,2)=1 nn2(1,2)=1 rc=4.500000 repuls(1,1)=0.300000 Cmin(1,1,1)=0.680000 Cmax(1,1,1)=1.900000 Cmin(2,2,2)=2.000000 Cmax(2,2,2)=2.800000 lattce(1,2)='b1' repuls(1,2)=0.125301 attrac(1,2)=0.125301 delta(1,2)=0.002348 alpha(1,2)=4.750000 re(1,2)=1.920000 rho0(1)=1.000000 rho0(2)=5.491125 Cmin(1,1,2)=0.059531 Cmax(1,1,2)=2.800000 Cmin(1,2,1)=2.000000 Cmax(1,2,1)=2.800000 Cmin(1,2,2)=2.000000 Cmax(1,2,2)=2.800000 Cmin(2,2,1)=0.507375 Cmax(2,2,1)=2.800000