[Nek5000-users] gmsh to nek converter

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

Hi Praveen,

Thanks for you supply this work for us, I met a error when I follow your
introductions, like this

python karman.py
Traceback (most recent call last):
  File "karman.py", line 1, in <module>
    from mshconvert import *
  File "/home/wei/Desktop/nek5000/ext_cyl_gmsh/mshconvert.py", line 6, in
<module>
    from numpy import zeros, array, sign, cross, dot, ones, arctan, sin,
cos, pi, mod, sqrt
ImportError: No module named numpy

I don't know which part I missed. would you help me?

Thanks

Wei


2014-06-07 11:48 GMT+02:00 <nek5000-users at lists.mcs.anl.gov>:

> Dear neks
> Using a code from here
> https://bitbucket.org/mikael_mortensen/nek5000-tools we wrote a converter
> from gmsh to rea format. You can find it here
>
> https://bitbucket.org/cpraveen/nek5000
>
> I would be very keen to have others try it out and tell us if there are
> any bugs. Currently it works only for 2d meshes. It can also create
> circular faces.
>
> See inside gmsh2nek directory. The karman.geo example can be tested
> together with the setup files from here
>
> https://code.google.com/p/cfdlab/source/browse/trunk/nek5000/cyl_turek/
>
> Replace the mesh in cyl.rea with the mesh created in karman.rea
>
> To generate karman.rea do the following (use latest Gmsh software)
>
> gmsh -2 karman.geo
> python karman.py
>
> Best
> praveen
>
> _______________________________________________
> Nek5000-users mailing list
> Nek5000-users at lists.mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
>
>


-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     BEST REGARDS!
     *何偉*     *He Wei*
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