I am trying to simulate a system of Zr-Nb using hybrid pair style. However, I am getting some error and process does not go further from force-field part of input file.
May I get some of your advice on this issue.
ERROR: Incorrect args for pair coefficients (…/pair_eam_alloy.cpp:56)
Input file, data file, force-field files are attached: Atom type 2 corresponds to Nb atom.
Zr_1.eam.fs (745 KB)
in.zrnb (1.2 KB)
zrnb.lmp (7.29 KB)
Nb.eam.alloy (571 KB)