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From: Axel Kohlmeyer (akohlmey_at_gmail.com)
Date: Tue Jun 07 2011 - 05:08:17 CDT

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On Tue, Jun 7, 2011 at 5:39 AM, Joyce Tan <joyce.tankh_at_gmail.com> wrote:
> Hi,
> I had my simulation extended to 20ns after its first run of 5ns.
> Then I realised that the total frames I have at 20ns is too large and I
> would like to re-save them at less frames.
> I saved them by setting dcdfreq at 250. Now I would like to decrease the
> number of frames by saving the dcd at every 1000 steps.
> Anyway I can do this?

you can change this only for "future" frames, not for already
written ones. you can to use a tool like catdcd to reduce the
data frequency in those.

axel.

> Thanks
> Regards,
> Joyce

-- 
Dr. Axel Kohlmeyer
akohlmey_at_gmail.com  http://goo.gl/1wk0
Institute for Computational Molecular Science
Temple University, Philadelphia PA, USA.

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