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Re: [lammps-users] 回复: some questions about serial and parallel environments
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Re: [lammps-users] 回复: some questions about serial and parallel environments


From: Axel Kohlmeyer <akohlmey@...24...>
Date: Thu, 6 Jul 2017 10:15:53 -0400

On Thu, Jul 6, 2017 at 9:43 AM, htc <619771202@...1204...> wrote:
>
> I found that my problem is because of this command
>
> "region  del  block 49.0 51.0 49.0 51.0 -0.6 0.6
> delete_atoms  region  del"
>
> if i delete this command,the problem will not emerge.
> if i add this command and the result will be different.

check your output and see, if the if the exact same number of atoms
are deleted in the different cases.

axel.

>
> Tian
>
>
>
>
> On Tue, Jul 4, 2017 at 9:55 AM, htc <619771202@...1204...> wrote:
>> if the results is different when i run the simulation under the serial and
>> parallel  environments , and the result under the parallel environment(use
>> 16 cores) is wrong, what is the most possible problem?
>
> the biggest possible problem _right now_ is, that your question is far
> too vague and lacking any kinds of meaningful detail to give a useful
> answer.
>
>
>
> axel.
>
>>
>>
>> ------------------------------------------------------------------------------
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>> _______________________________________________
>
>>
>
>
>
> --
> Dr. Axel Kohlmeyer
>
> ------------------------------------------------------------------------------
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-- 
Dr. Axel Kohlmeyer  akohlmey@...24...  http://goo.gl/1wk0
College of Science & Technology, Temple University, Philadelphia PA, USA
International Centre for Theoretical Physics, Trieste. Italy.