Can LAMMPS do this?

Dear LAMMPS users

     I'm a new LAMMPS user, and I want to do some research on the residual stress of thin films. I want to know if lammps can do the simulation, and has anyone used LAMMPS to do this?
     I am looking forward to hear from you. Thank you in advance!

     Sincerely yours
     Ming-hao Li

yes it can. You can setup a thin film geometry
which has residual stress (e.g. a mismatched
lattice with the substrate), relax it, and monitor
the per-atom or global stress state.