This is the file that has the input commands for LAMMPS to execute a run. Copy and paste the following text in to a file named FeV.in.meam.

# Test of MEAM potential for Iron-Vanadium system

units           metal
boundary        p p p

atom_style      atomic

read_data       FeV.pos

pair_style      meam
pair_coeff      * * FeV.library.meam Fe V FeV.meam Fe V

neighbor        0.3 bin
neigh_modify    delay 10

thermo          1
dump            1 all custom 1 FeV.dump.meam id type x y z
log             FeV.log.lammps

minimize        1.0e-8 1.0e-8 100 10000

The tag "pair_coeff" specifies the two potential files, FeV.library.meam and FeV.meam. If you want to change the names of the potential files, you also have to change their names here as well.