[gmx-users] Fatal error: domain decomposition

[Tamisra Pal]

Many thanks Justin

On Sat, Sep 9, 2017 at 7:03 PM, Justin Lemkul <jalemkul at vt.edu> wrote:

>
>
> On 9/9/17 7:15 AM, Tamisra Pal wrote:
>
>> HI,
>>
>> I got a fatal error which running an Ionic liquid simulation under NPT
>> ensemble.
>> What does this error mean and how can I resolve it?
>>
>> Fatal error:
>> There is no domain decomposition for 20 nodes that is compatible with the
>> given box and a minimum cell size of 1.5975 nm
>> Change the number of nodes or mdrun option -rcon or -dds or your LINCS
>> settings
>> Look in the log file for details on the domain decomposition
>>
>>
> Your system is too small to divide over that many nodes.
>
> -Justin
>
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-- 
Tamisra Pal

Post Doctoral Research Fellow
Technische Universität Darmstadt
Institut für Festkörperphysik
Hochschulstraße 6
64289 Darmstadt , Germany
Room no : S2|07  63
Email : tamisra.pal at physik.tu-darmstadt.de
Phone :  +49 (0) 6151 16 21509
<callto:+496151165569>