VMD-L Mailing List

From: lloyd riggs (lloyd.riggs_at_gmx.ch)
Date: Mon Jan 07 2013 - 15:27:37 CST

Dear Anyone,

I have a simple question, does anyone know how to change mencoder with the vmd plugin (ill even do it in separate portion) for movie generation. I can not turn off the title, but had been able to in the past? In any case its branded with the file name, I can generate the raw .jpeg, ppm or etc... but mencoder automatically adds the output file name right across the bottom. I've looked like mad at web sites, postings manuals etc. I can make a movie with subtitles in Chinese now, but can suppress a simple automated function?

Any suggestions or help?

ffmpeg is discontinued with new linux (changed to standard codecs library but does the same)
the imagik I can notget to work without bugs, etc...

Sincerly stephan watkins (with 50K .jpg images)

-------- Original-Nachricht --------
> Datum: Mon, 7 Jan 2013 11:49:58 +0000
> Von: Steven Neumann <s.neumann08_at_gmail.com>
> An: vmd-l_at_ks.uiuc.edu
> Betreff: vmd-l: rgyr from big DCD

> Dear Vmd Users,
>
> I am new to tcl scripting. My dcd file is about 50 GB - 100 000
> frames. I want to write a tcl script to calculate radius of gyration
> of given frames and run it as a job.
> For example Script tcl
>
> mol load pdb Protein.pdb
> mol addfile Protein.prmtop
> mol addfile Run.dcd type dcd waitfor all
>
> 1. How can I load just sepicified frmaes from dcd e.g. from 1000 to
> 10000 to save computation time?
>
> measure rgyr [atomselect "protein"]
>
> 2. How will see the output? I mean how to save it to a given file?
>
> Thank you,
>
> Steven