[lammps-users] mass of particle

Hello
Is it ok to use a particle with mass= 1 g/mole(i.e.,proton), considering quantum effects?
If such a case does not give good results, is there any lower limit on mass ?

Regards
APC
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LAMMPS is a classical MD code. You can set the mass to whatever
you want. Whether that’a a good model for tiny masses is up to you
to determine.

Steve