Re: [AMBER] problem with hist command in cpptraj in AmberTools15

From: Daniel Roe <daniel.r.roe.gmail.com>
Date: Tue, 8 Dec 2015 14:00:53 -0700

Hi,

What happens if you remove the commas from your input?

-Dan

On Tue, Dec 8, 2015 at 1:59 PM, Osman, Roman <roman.osman.mssm.edu> wrote:
> Hello,
>
> I wanted to report that there is probably a problem with the hist command in cpptraj of AmberTools15
>
> when I issue the following command:
>
> distance dr1 .6069 .751 out restraint.dat
> hist dr1, min 11.0, max 14.0, step 0.1, bins 30 out hist_dr.agr
>
> cpptraj produces the file restraint.dat but stops with the following message (and does not produce the histogram):
>
> [distance dr1 .6069 .751 out restraint.dat]
> DISTANCE: .6069 to .751, center of mass.
> [hist dr1, min 11.0, max 14.0, step 0.1, bins 30 out hist_dr.agr]
> Warning: Data set 'min' not found.
>
>
> If I run it with AmberTools14 all works fine I get a correct histogram (I checked with another program).
>
> Thanks for your help,
>
> Roman Osman
> Department of Structural and Chemical Biology
> Mount Sinai School of Medicine
> New York, NY 10029
> Tel: 212-659-8627
> Fax: 212-849-2456
> e-mail: roman.osman.mssm.edu<mailto:roman.osman.mssm.edu>
>
>
>
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-- 
-------------------------
Daniel R. Roe, PhD
Department of Medicinal Chemistry
University of Utah
30 South 2000 East, Room 307
Salt Lake City, UT 84112-5820
http://home.chpc.utah.edu/~cheatham/
(801) 587-9652
(801) 585-6208 (Fax)
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Received on Tue Dec 08 2015 - 13:30:04 PST
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