[Nek5000-users] Mesh issue

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

Hi Nek's,

I'm trying to mesh an inclined flat plate (dimension 1*1*1) in a large 
rectangular box ([-5,5]**3).
I'm using Gambit to mesh the flat plate and then I'm using a MatLab 
program found on this website to convert the mesh file (from Gambit 
.neu) in the correct format for Nek5000 (.dat).

The MatLab conversion don't detect errors. But when I'm checking the 
.dat file I see some errors in the fluid boundary condition part :

E  17650  2  17660 4.00000 0.00000 0.00000 0.00000
     17650  3  0         0.00000 0.00000 0.00000 0.00000
E  17650  4  17640 2.00000 0.00000 0.00000 0.00000

There are some blanks in the first column of this file instead of a 
letter (E,v,O ...) .

Did somebody already saw this error?
Is there another way to mesh an inclined flat plate?

Best Regards,

Hugo

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