<P>
<BR>
Dear Thompson<BR>
Can you test the metgrid with FNL 1deg x 1deg 6hrly interval data set.<BR>
It looks like, the model could not find the GHT variable from your data set but I am not sure what exactly.<BR>
Please try once other data sets.<BR>
All the best<BR>
Ashish<BR>
<BR>
On Thu, 12 Apr 2007 wrf-users-request@ucar.edu wrote :<BR>
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>Today's Topics:<BR>
><BR>
> 1. Problem with WPS metgrid.exe file (Segayle Walford-Thompson)<BR>
> 2. Re: Wrf-users Digest, Vol 32, Issue 10 (wrfhelp)<BR>
><BR>
><BR>
>----------------------------------------------------------------------<BR>
><BR>
>Message: 1<BR>
>Date: Wed, 11 Apr 2007 17:07:57 -0400<BR>
> From: "Segayle Walford-Thompson" <walford02@hotmail.com><BR>
>Subject: [Wrf-users] Problem with WPS metgrid.exe file<BR>
>To: wrf-users@ucar.edu<BR>
>Cc: wrfhelp@ucar.edu<BR>
>Message-ID: <BAY105-F147942DF79BDF215056C36A85F0@phx.gbl><BR>
>Content-Type: text/plain; format=flowed<BR>
><BR>
>Hello,<BR>
><BR>
>When I run Metgrid.exe I get a problem. I am running on the NCAR machine<BR>
>Lightning.<BR>
><BR>
>This is from the metgrid.log file<BR>
><BR>
>Processing 2006-07-27_00<BR>
> FILE<BR>
>WRF_DEBUG: Warning DIM 4 , NAME num_metgrid_levels REDIFINED by<BR>
>var GHT 2 5 in wrf_io.F90 line 2349<BR>
>ERROR: Error in ext_pkg_write_field<BR>
>FORTRAN STOP<BR>
>DOM = 1<BR>
>2007-04-11 14:35:56.084 --- START_YEAR = 0<BR>
>2007-04-11 14:35:56.084 --- START_MONTH = 0<BR>
>2007-04-11 14:35:56.084 --- START_DAY = 0<BR>
>2007-04-11 14:35:56.084 --- START_HOUR = 0<BR>
>2007-04-11 14:35:56.084 --- START_MINUTE = 0<BR>
>2007-04-11 14:35:56.084 --- START_SECOND = 0<BR>
>2007-04-11 14:35:56.084 --- END_YEAR = 0<BR>
>2007-04-11 14:35:56.084 --- END_MONTH = 0<BR>
>2007-04-11 14:35:56.084 --- END_DAY = 0<BR>
>2007-04-11 14:35:56.084 --- END_HOUR = 0<BR>
>2007-04-11 14:35:56.084 --- END_MINUTE = 0<BR>
>2007-04-11 14:35:56.084 --- END_SECOND = 0<BR>
>2007-04-11 14:35:56.084 --- START_DATE = 2006-07-27_00:00:00.0000<BR>
>2007-04-11 14:35:56.084 --- END_DATE = 2006-07-28_00:00:00.0000<BR>
>2007-04-11 14:35:56.084 --- INTERVAL_SECONDS = 10800<BR>
>2007-04-11 14:35:56.084 --- IO_FORM_GEOGRID = 2<BR>
>2007-04-11 14:35:56.084 --- OPT_OUTPUT_FROM_GEOGRID_PATH = ./<BR>
>2007-04-11 14:35:56.084 --- DEBUG_LEVEL = 0<BR>
><BR>
>What exactly is the problem here? I don't know how to correct it.<BR>
><BR>
><BR>
>Segayle C. Thompson<BR>
>PhD. Candidate<BR>
>****************<BR>
>Howard University<BR>
>Department of Physics & Astronomy<BR>
>2355 Sixth Street, NW<BR>
>Washington, DC 20059<BR>
>walford02@hotmail.com<BR>
>(202) 806-5025 (office)<BR>
>(202) 806-5830 (Fax)<BR>
><BR>
><BR>
><BR>
><BR>
><BR>
><BR>
><BR>
>Segayle C. Thompson<BR>
>PhD. Candidate<BR>
>****************<BR>
>Howard University<BR>
>Department of Physics & Astronomy<BR>
>2355 Sixth Street, NW<BR>
>Washington, DC 20059<BR>
>walford02@hotmail.com<BR>
>(202) 806-5025 (office)<BR>
>(202) 806-5830 (Fax)<BR>
><BR>
>_________________________________________________________________<BR>
><BR>
><BR>
><BR>
><BR>
>------------------------------<BR>
><BR>
>Message: 2<BR>
>Date: Thu, 12 Apr 2007 11:35:53 -0600<BR>
> From: wrfhelp <wrfhelp@ucar.edu><BR>
>Subject: [Wrf-users] Re: Wrf-users Digest, Vol 32, Issue 10<BR>
>To: wrf-users@ucar.edu<BR>
>Message-ID: <6149AF41-73D0-4480-99DC-46D4BC86406A@ucar.edu><BR>
>Content-Type: text/plain; charset="us-ascii"<BR>
><BR>
>To display vorticity in a cross section, you first need to define a<BR>
>3D vorticity field and then display the cross section of this new<BR>
>variable. Here is an example:<BR>
><BR>
> set lon 0 360<BR>
> set lat -90 90<BR>
> set lev 1000 100<BR>
> define vort = hcurl(u,v)<BR>
> set lon -90<BR>
> display vort<BR>
><BR>
>wrfhelp<BR>
><BR>
>On Apr 11, 2007, at 12:00 PM, wrf-users-request@ucar.edu wrote:<BR>
><BR>
> > Send Wrf-users mailing list submissions to<BR>
> > wrf-users@ucar.edu<BR>
> ><BR>
> > To subscribe or unsubscribe via the World Wide Web, visit<BR>
> > http://mailman.ucar.edu/mailman/listinfo/wrf-users<BR>
> > or, via email, send a message with subject or body 'help' to<BR>
> > wrf-users-request@ucar.edu<BR>
> ><BR>
> > You can reach the person managing the list at<BR>
> > wrf-users-owner@ucar.edu<BR>
> ><BR>
> > When replying, please edit your Subject line so it is more specific<BR>
> > than "Re: Contents of Wrf-users digest..."<BR>
> ><BR>
> ><BR>
> > Today's Topics:<BR>
> ><BR>
> > 1. vertical cross section of vorticity from wrf output<BR>
> > (ashish no routray)<BR>
> ><BR>
> ><BR>
> > ----------------------------------------------------------------------<BR>
> ><BR>
> > Message: 1<BR>
> > Date: 11 Apr 2007 04:46:21 -0000<BR>
> > From: "ashish no routray" <ashishroutray@rediffmail.com><BR>
> > Subject: [Wrf-users] vertical cross section of vorticity from wrf<BR>
> > output<BR>
> > To: wrf-users@ucar.edu<BR>
> > Message-ID: <20070411044621.2851.qmail@webmail33.rediffmail.com><BR>
> > Content-Type: text/plain; charset="iso-8859-1"<BR>
> ><BR>
> ><BR>
> > Dear All<BR>
> > Can you give idea how to plot vertical cross section (meridional<BR>
> > and zonal) of vorticity from wrf output?<BR>
> > I can able to calculate vorticity through Grads using curl(u,v)<BR>
> > after postprocessing the wrf output by wrf2grads but when I fixed<BR>
> > either latitude or longitude varying with pressure levels, it could<BR>
> > not able to calculate the vorticity. The error showing X and Y<BR>
> > should vary.<BR>
> > Please give suggestion to plot the vertical cross section of<BR>
> > vorticity from wrf output through grads or NCL graphics pacakage.<BR>
> > It will be highly appreciable if you share your scripts to plot the<BR>
> > vertical cross section of vorticity.<BR>
> ><BR>
> > Thanks in advance<BR>
> ><BR>
> > Ashish<BR>
> ><BR>
> ><BR>
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