[gmx-users] pullx.xvg

[ilona.baldus at bioquant.uni-heidelberg.de]

Hi,

Can anyone please tell me, what the output pullx.xvg actually shows? I  
used "System" as reference group while pulling in Z- and -Z-direction  
and the output legend shows 0 Z, 1 dZ, 2 dZ.
I would have expected it means the reference group, and the distances  
to pull group 1 and two, but that doesn't make sense at all.

Cheers, Ilona