I need PCFF and CVFF force field parameters in a lammps readable format. I already have these parameters as .FRC (in the lammps package), but they are not readable by lammps. Any help or suggestion will be highly appreciated.
Fouad Oulebsir , The .FRC files need to be converted to Lammps readable format, that also need .CAR files. I was looking for Lammps readable format, skipping the conversion.