[lammps-users] PCFF


                   I want to use PCFF for modelling interactions in systems with silicon and carbon atoms. I know that AIREBO, TERSOFF & sw are available for the same but i want to control the no of bonds between atoms in a definite way which i think can be achieved thru PCFF. But i want to know how to generate the input file of coordinates, bonds, dihedrals and other relevant info.


You need to use a builder, which LAMMPS does not
include. Many other codes (MD or otherwise) do this,
and you can take their output and convert it into
LAMMPS input. LAMMPS has several tools for
this in the tools dir.