[gmx-users] Potential Energy Units

[Farshid Mostowfi]

Hello Gromacs Users,

I'm having difficulty understanding the unit of potential energy calculated 
by g_energy. First I thought It must be KJ/mol as stated in the manual but as 
I see in my simulations it depends on the number of molecules in the 
simulation box so it probably can't be "/mol".
Please help me out.
Thanks in advance for your cooperations.

Regards,
Farshid
Ph.D Student
Mech. Eng.
University of Alberta