[Nek5000-users] Mesh with two blocks

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

Why don't you use the sidesets to set your BC?

-----Original message-----
> From:nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
> Sent: Friday 1st June 2018 20:06
> To: nek5000-users at lists.mcs.anl.gov
> Subject: [Nek5000-users] Mesh with two blocks
> 
> Hi,
> 
> I would like to get some insights on how Nek5000 deals with meshes that contains more than one block. I generated a 2-D mesh with Cubit and was able to convert it to a re2 format with exo2nek but I do not know how to differentiate each block in the usr file to set boundary conditions for instance.
> 
> I went through the examples and did not find anything relevant to my question. Does anybody have experience with multi-block mesh? What is the proper approach when dealing with multi-block meshes in Nek5000?
> 
> Thanks,
> 
> Marco
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