[gmx-users] g_cluster error

Berk Hess gmx3 at hotmail.com
Mon Oct 18 10:58:53 CEST 2004

>From: shouliang dong <shouliangdong at gmail.com>
>Reply-To: shouliang dong <shouliangdong at gmail.com>,Discussion list for 
>GROMACS users <gmx-users at gromacs.org>
>To: gmx-users at gromacs.org
>Subject: [gmx-users] g_cluster error
>Date: Sun, 17 Oct 2004 20:07:56 +0200
>Hi, all,
>When did I run g_cluster after finishing mdrun, I got the error like this:
>Writing rms distance/clustering matrix Fatal error: Can not plot more
>than 16 discrete colors
>What is the mean and how I should do?

There are several bugs in g_cluster, which have been fixed for the next 

In the meantime you can play with the option -minstruct.
Make it larger until you have 16 or less clusters.


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