[Nek5000-users] how to get vorticity in the post processing

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

Hi Neks
 Could any one tell me how to get vorticity in the NEK5000 for post processing? I also want to know if it is in the element level or global level. For my understanding, I suppose NEK5000 do things in C0 space, how could one enforce the continuity in first order derivative?

Thanks 

Yours Sincerely
------------------------
Wei Zhang
Ph.D