[gmx-users] Phi/Psi

[Raj Badhan]

Dear All,
I've tried many option within gromacs to get what i want, and i'm 
confused to bits now.
I want to calculate the Phi/Psi angles average over a certain time.
I need these to be in one file and not for the program to calculate 
the Phi/Psi angles for every amino acid.
I've tried g_chi/g_angles/g_dih etc. and no luck.
Hope someone could offer some help with this!!!
Many thanks
Raj Badhan
Postgraduate researcher
School of Pharmacy and Pharmacetical Science
The University of Manchester
Manchester, UK.