[Wrf-users] Issues using lat-lon map_proj in ARW (UNCLASSIFIED)

Jorge Alejandro Arevalo Borquez jaareval at gmail.com
Mon Dec 21 19:54:40 MST 2009


wrinput and wrfbdy are generated after run real.exe you should look in
met_em files for the grid spacing value. use ncdump -h <met_em_file>


Atentamente
Jorge Arévalo Bórquez


On Mon, Dec 21, 2009 at 8:45 PM, Kirby, Steve (Civ, ARL/CISD) <
sfkirby at arl.army.mil> wrote:

> Classification:  UNCLASSIFIED
> Caveats: NONE
>
> Hi Scott,
>
> Check the wrfbdy* or wrfinput* files for the grid spacing in them.  The
> .018
> degrees is I believe, converted to meters.  If those files show it to be
> 2000.175 or whatever it shows, use that in the namelist.input for WRF.
>
> Regards,
>
>        Steve
>
> -----Original Message-----
> From: wrf-users-bounces at ucar.edu [mailto:wrf-users-bounces at ucar.edu] On
> Behalf Of Scott Mackaro
> Sent: Wednesday, December 16, 2009 12:20 PM
> To: wrf-users at ucar.edu
> Subject: [Wrf-users] Issues using lat-lon map_proj in ARW
>
> I am attempting to run a simulation in WRF-ARW using a lat-lon map
> projection.
>
> WPS runs fine.  DX and DX are set to 0.018, and MAP_PROJ is set to lat-lon
> in the namelist.wps
>
> Upon running REAL.EXE, I received the following error...
>
> "DX and DY do not match from the namelist and the input file"
>
> I have tried two different settings for DX and DY in namelist.input;
>
> DX and DY = 0.018 (degrees)
>
> and
>
> DX and DY = 2000  (m)
>
> Both give me the same error.  I am out of ideas on getting this to work.
> Any help would be appreciated.
>
>
> --
> Scott M. Mackaro, Ph.D.
> Research Associate
> Cooperative Institute for Research in the Atmosphere(CIRA) NOAA Forecast
> Application Branch (303)497-6830
>
> _______________________________________________
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> Wrf-users at ucar.edu
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> Classification:  UNCLASSIFIED
> Caveats: NONE
>
>
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>
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