[Nek5000-users] How to create .usr file

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

Dear Kamal,

It's so nice to get your quick and fully functional reply. In fact, last night I examined the expansion case carefully and ran once with nekbmpi. the script mkmesh gives me a very good example for pushing myself further. Now I'm working on dealing the result with Visit.

So Thank you so much for your help.

Yours,

Zhenyu


-----原始邮件-----
发件人: nek5000-users at lists.mcs.anl.gov
发送时间: 2014-04-09 23:17:25 (星期三)
收件人: nek5000-users at lists.mcs.anl.gov
抄送:
主题: Re: [Nek5000-users] How to create .usr file

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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