[Wrf-users] Parameter Difference

David Ovens ovens at atmos.washington.edu
Thu Oct 22 11:30:42 MDT 2009


There are several possible reasons for this.  I have listed some in
the order of most likely to less likely
 1) you are running different physics options.  The most likely
    differece is in cloud microphysics which can add/subtract fields
    for graupel, cloud ice, number concentration, etc.

 2) you are running a different version of WRF (3.1 vs 2.2.1, for
    example) and that can account for one or two fields.

 3) you or they have edited Registry.EM to change what parameters are


David Ovens		 e-mail: ovens at atmos.washington.edu
Research Meteorologist    phone: (206) 685-8108
Dept of Atm. Sciences      plan: Real-time MM5 forecasting for the
Box 351640                        Pacific Northwest
University of Washington          http://www.atmos.washington.edu/mm5rt
Seattle, WA  98195               Weather Graphics and Loops

On Thu, Oct 22, 2009 at 06:17:05PM +0530, A.R Ragi wrote:
> Dear WRF users,I have one doubt in WRF running.
> While running WRF in my institute we have less parameters compared to the
> WRF output parameters from other Institutes.
> What is reason for this? Where we can set the output paramters? Is it
> depends on namelist?
> Thanks in advance.
> --
> "If you can do something against global warming and climate change...you
> will be the hero for the next generation"
> A.R. @ +919960462099
> Sent from Maharashtra, India

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