Re: [AMBER] Sudden termination of the heating simulation with sander.MPI

From: malkeet singh Bahia <msbahia17.gmail.com>
Date: Wed, 21 Mar 2018 12:47:44 +0000

hello Nick!
Could you send me your input files? I can try on my system and tell you
what's wrong.
Most probably, the problem is of heat.in (or whatever is your input *.in
file) file.

thanks!
msb


On Wed, 21 Mar 2018 at 14:25 Nikolay N. Kuzmich <nnkuzmich.gmail.com> wrote:

> Dear AMBER users and developers,
>
> when I perform heating of my system on CPUs with sander.MPI,
> the simulation stops unexpectedly - it happened three times after various
> numbers of steps.
> The were no error messages in the output file, just
> Exit 65 mpirun -np 8 $AMBERHOME/bin/sander.MPI -O -i ... etc. in
> terminal.
> The Langevin thermostat with moderate speed of heating was used
> (gamma_ln=0.01 or 0.005), from 10 to 300K.
> I would be glad to find out any opinion why could it happen.
> Probably I shouldn't use all of the cores/threads available?
>
> Sincerely,
> Nick
>
> Nikolay Kuzmich
> Department of Drug Safety,
> Research Institute of Influenza,
> WHO National Influenza Centre of Russia,
> 15/17 Professor Popov St.,
> Saint-Petersburg
> _______________________________________________
> AMBER mailing list
> AMBER.ambermd.org
> http://lists.ambermd.org/mailman/listinfo/amber
>
-- 
Thanks & Warm Regards
‚Äč
Malkeet S. Bahia, PhD
Post Doctoral Fellow at the lab of Prof. Hanoch Senderowitz
PBC Indo-Israel Post-doc fellowship
Dept. of Chemistry, Building 211, Room no. 211
Bar Ilan University,  Ramat Gan, 5290002,  ISRAEL
Mobile: +91-9815988501 (India, watts app only)
+972-584553434 (Israel number)
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Received on Wed Mar 21 2018 - 06:00:05 PDT
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