Karthik:
From the LAMMPS download page:
“LAMMPS Windows executable — C++ version (7 Apr 2010), 4.5 Mb (includes all subsequent bug fixes and new features described on this page up to 7 Apr 2010), includes MPI (can be run on a multiple processors), includes an FFT library (can run PPPM), built with all packages except: gpu, meam, opt, reax, xtc, user-atc, user-imd.”
You can’t use meam with the Windows executable.
–AEI