please respond to the mailing list not individual people. this way
others can comment as well and see how the problem is resolved.
Hi, I have, and I have a program for the combination of AlN and GaN
but, there seems some problems, from the results, I can see that the atom Al
have you verified that your program works correctly on some examples
where the result is already known?
and Ga can not maitain VDW distance. I do not know how to alter these
paramter, or can I use tersoff potential only for Al-N; Ga-N and using Lj
potential for Ga and Al, I need an example.
this really is more of a parameterization question and thus not really
a LAMMPS question. you need to ask somebody that has experience in
parameterizing tersoff potentials. not sure if you can find anybody
like that on this mailing list.