[Nek5000-users] lambda2
nek5000-users at lists.mcs.anl.gov
nek5000-users at lists.mcs.anl.gov
Tue Jul 27 09:36:52 CDT 2010
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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