[Nek5000-users] How to create .usr file

[nek5000-users at lists.mcs.anl.gov]

Hi Zhenyu,

The *.usr is to be copied from the examples and change it according to 
your needs like Boundary condition and Initial condition.

The SIZE file too should be copied (change the number of element per 
processor according to yours) .

See the example 'Expansion ' --> mkmesh file, which will give you an 
insight about how to write a script to create a mesh using prenek.

Best Regards,
Kamal.


On 10/04/2014 16:49, nek5000-users at lists.mcs.anl.gov wrote:
> Dear All,
>
> I am trying nek5000 under ubuntu.
>
> As  a beginner, I just wonder which is the best way to create the .usr 
> file, should I copy one from the examples and change it for my case or 
> use a tool just like genbox, genmap, etc. to generate it? I have the 
> same question for creation of SIZE
>
> By the way,  I can only find the usage of prenek and demonstrative 
> cases from the old manual of nekton, what is the current way of 
> generating meshes for public uses?
>
> Thank you very much in advance.
>
> Zhenyu
>
>
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