help on EAM potential for ternary alloy FeAlV

Dear Steve

In eam_database directory, the EAM_code doesn’t have parameters for V. Is it possible to use two eam binary alloy potentials to get the ternary alloy potential?

not in an automatic fashion.

the tools bundled with LAMMPS to build EAM potential files are
more-or-less only *examples* that demonstrate how to generate files
based on published data. so you'd have to check with the published
literature how to build the files you need.