[gmx-users] Using g_covar to calculate an average structure from a trajectory

[Arneh Babakhani]

Hi , 

I'd like to use g_covar to calculate the average structure of a 
trajectory.  But at the moment, I'm not interested in any of the eig. 
value/vector data (which takes a considerable amount of time to 
calculate). 

Was wondering: Is there a way to suppress the eig. value/vector/covar 
matrix calculations when using g_covar, and only use it to calculate the 
average structure?  Or, is there another tool/method for calculating 
average structures from trajectories?

Thanks,

Arneh