Zero potential energy

Dear LAMMPS_USERS

I am running LAMMPS for surface enrgy calculation. For similar structure potential energy in nonzero for minimization but for 300K or 500K the potential energy is zero for entire run time.why the value for potential energy is zero for temperature greater than minimization temperature?

Regards,

Anee

Dear LAMMPS_USERS

I am running LAMMPS for surface enrgy calculation. For similar structure
potential energy in nonzero for minimization but for 300K or 500K the
potential energy is zero for entire run time.why the value for potential
energy is zero for temperature greater than minimization temperature?

​it is impossible to give any meaningful advice on such a vague and
unspecific description. chances are that you are doing something wrong, but
without a crystal ball it is impossible to say from this.​

​axel.​