Hi everybody
I am working with lammps to simulate BMIM PF6 , experimental data
fitted with my custom equation with R-squared=1 but my simulation data
that at maximum have 2% error fitted with the same equation with
R-squared=0.8775 , I dont know what I gonna do , the simulation not
gonna be better than this , please guid me
Excuse me that post this subject in this forum but I had to because I
am in hurry and I cannot find anywhere else who can answer

You’d have to ask a more specific MD or LAMMPS question
to get any advice.