I'm using the following commands in Lammps 11Aug2017 version of precompiled windows
pair_coeff * * Fe_2.eam.fs Fe Fe Fe Fe Fe
But, I get an error syaing that
"ERROR: Incorrect args for pair coefficients (../pair_eam_fs.cpp:52)
Last command: pair_coeff * * Fe_2.eam.fs Fe Fe Fe Fe Fe"
Although, these commands run perfectly in Lammps 17Nov2016.
Is there anything changed in the new version?