[AMBER] 2D RMS

From: David Condon <dec986.gmail.com>
Date: Mon, 12 Dec 2011 18:52:57 -0500

Hello all,

is anyone aware of how to add/label axes in a 2D RMS plot? It seems like
this command has fallen out of favor lately, but I find it very useful.

For some reason this section was omitted from the AMBER9 manual.

The input I'm using is:

trajin mdall.mdcrd 1 20000 10
>
2drms out 2drms.ps ps mass :1-4 time 1.0
>

Unfortunately, the axes aren't labeled in the post-script file like they
are with the more commonly used "rms" command.

Also, the numbers in the file:

   0.8307 fillbox
> 1.2500 inch 1.3970 inch box
> 0.9114 fillbox
> 1.2500 inch 1.4000 inch box
> 0.7119 fillbox
> 1.2500 inch 1.4030 inch box
> 0.6622 fillbox
> 1.2500 inch 1.4060 inch box
> 0.6858 fillbox
> 1.2500 inch 1.4090 inch box
> 0.7613 fillbox
> 1.2500 inch 1.4120 inch box
> 0.6574 fillbox
> 1.2500 inch 1.4150 inch box
> 0.6513 fillbox
> 1.2500 inch 1.4180 inch box
>

don't appear to match the RMSD, which should be around 6 Angstroms. What
do these numbers mean?

your response is greatly appreciated!
-Dave
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Received on Mon Dec 12 2011 - 16:00:02 PST
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