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

[Kirby, Steve (Civ, ARL/CISD)]

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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