[gmx-users] Density histogram in Ramachandran plot

Mark Abraham Mark.Abraham at anu.edu.au
Fri Nov 13 00:49:14 CET 2009

ms wrote:
> Hi,
> I wonder if there is an easy way I am missing to get a density histogram
> from the Ramachandran plot over a trajectory as outputted by g_rama. All
> I see are big, uniform black blobs and they're not helpful, because with
> tons of data points a density plot would be much more informative. Thanks!

It's not quite what you want, but using -dt you can have fewer data 
points. Bear in mind that trajectory snapshots "too close" in time 
aren't independent data anyway...


More information about the gromacs.org_gmx-users mailing list