[Nek5000-users] lambda2

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

Hi Fred,

Yes, just call lambda2() in userchk(). You said you got a SEGFAULT - can you post userchk()?

Stefan





On Jul 27, 2010, at 12:37 PM, nek5000-users at lists.mcs.anl.gov wrote:

> dear neks,
> 
> in the source file postpro.f i found the following subroutine:
> 
>     subroutine lambda2(l2)
> c
> c     Generate Lambda-2 vortex of Jeong & Hussein, JFM '95
> c
> ...
> 
> but it is not used in the code and i wanted calculate it for some visualizations. may you can explain me how i can use it. because i tried just to call it in the usrchk subroutine but then i get an error message (segmentation fault...).
> 
> best, fred
> 
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