Re: [AMBER] Cannot run NPT

From: mohamed marzouk <mohamedmarzoukphysics.gmail.com>
Date: Thu, 8 Oct 2020 11:41:01 +0900

This is the error message

packet_write_wait: Connection to 133.48.230.17 port 22: Broken pipeo much from their initial values.
(base) Mohameds-iMac:~ marzouk$ changed by a large amount, probably from
  starting the simulation from a structure a long way from equilibrium.

  [Although this error can also occur if the simulation has blown up for some reason]

  The GPU code does not automatically reorganize grid cells and thus you
  will need to restart the calculation from the previous restart file.
  This will generate new grid cells and allow the calculation to continue.
  It may be necessary to repeat this restarting multiple times if your system
  is a long way from an equilibrated density.

  Alternatively you can run with the CPU code until the density has converged
  and then switch back to the GPU code.

Best regards,
Mohamed Marzouk Sobeh
Ph.D student at Life Science and Technology, Tokyo Institute of Technology, Tokyo, Japan.
T.A Physics department,Ain Shams University, Cairo, Egypt.
Emails:
 mohamed_marzouk.sci.asu.edu.eg
 marzouk.aa.m.titech.ac.jp
 marzouk_biophysics.yahoo.com
 mohamedmarzoukphysics.gmail.com

Mob. and WhatsApp.:
               +81 070-4070-9549
                +2 01061417414





> On Oct 8, 2 Reiwa, at 12:17 AM, David A Case <david.case.rutgers.edu> wrote:
>
> On Wed, Oct 07, 2020, mohamed marzouk wrote:
>
>> After that, I tried to run NPT with restrain 10 as a first step then I
>> will reduce gradually, however couldn’t run the error message photo no. 4
>
> I don't see any photos of error messages. Can you just copy and paste
> the error you get into your email?
>
> ...thanks...dac
>
>
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Received on Wed Oct 07 2020 - 20:00:02 PDT
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