[gmx-users] RDF calculation

[Esra kaçar]

Dear all,

I have a curved rod-like micelle formed by three different molecules. I
want to calculate the RDF of constituent molecules. I want to select the
center line of the curved cylindir-like structure as a reference point. How
can I do that? I am using Gromacs version 5.1.2. with Martini Force field.
Any suggestions would be helpful.

Many thanks,

Esra