[lammps-users] The examples

Hi,

I have done several runs using the examples. In particular
in the melt/ directory the total energy is always decreasing
even the command : fix 1 all nve is used.
How can I fix this issue in this particular example.

Thanks,

Mohammed

If you mean a slight drift in energy over time, this
is often normal. You can decrease the timestep, apply
a tail correction (to LJ), use a thermostat, etc.

Steve