[gmx-users] Analysis of Pull-code results

[DimitryASuplatov]

Hello,

I did a simulation of group pulling using umbrella mode in gromacs 4.0.2
Now I have pullf and pullx files and the trajectory itself. Pullf file
show Force vs time dependence using KJ/(mol,mn) as Force units.

How could I transform KJ/mol*nm to kj/mol units? Multiply each step by
the length of the string in that moment of time? 
Is this plot worth using or should I instead do integration for each
step over distance to calculate the energy?

Thanks