Re: bug in the computation of rh2 using wrf_user_getvar

Bonjour,

Thank you. This email is being forwarded to ' wrfhelp@ucar.edu'
They will make any required changes.

Cheers

On 4/26/12 1:50 AM, Julien Pergaud wrote:
> Hello
>
> We have found a bug in the computation of rh2 in wrf_user_getvar in the
> file WRFUserARW.ncl.
> T2 is used as input of the rh2 computation. T2 is the temperature at 2m
> in Kelvin from WRF-ARW. In the code, we have found that the call of
> wrf_tk to transform a potential temperature in temperature is done
> althought it must'nt.
> When you check the computation of rh using T (the potential temperature
> this time), the call of wrf_tk is needed.
> This bug is present in the ncl version 5.2.1 and 6.0.0.
> If you need more informations, let us know.
>
> Regards
>
> Julien & Delphine
>
> NUMTECH <http://www.numtech.fr/> Julien PERGAUD
> Chef de Projet / Pôle Météo
> 6, allée Alan Turing - BP 30242 - Parc Technologique de la Pardieu
> 63175 AUBIERE Cedex - FRANCE
> Tél: 33 (0)4 73.28.75.95 - Fax: 33 (0)4.73.28.75.99
> Web: http://www.numtech.fr <http://www.numtech.fr/>
>
>
>
>
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Received on Thu Apr 26 06:20:16 2012