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[IDV #GRI-110822]: unable to read WRF output in IDV 2.7
- Subject: [IDV #GRI-110822]: unable to read WRF output in IDV 2.7
- Date: Wed, 01 Jul 2009 08:50:38 -0600
Oh, yeah, I forgot one thing. Another solution is to download the nightly
build which has a fix. Then you don't need the plugin.
> > Full Name: David Fitzgerald
> > Email Address: address@hidden
> > Organization: Millersville University
> > Package Version: 2.7
> > Operating System: CentOS Linux
> > Hardware:
> > Description of problem: I am trying to read the netcdf output file created
> > by the WRF model. This is just the raw output,and is not post-processed in
> > any way. In IDV 2.7, when I try to open the file as a Grid
> > File(netCDF/GRIB/OPenDAP/GEMPAK) I get an error message stating that no
> > gridded data was found. However in IDV 2.6 the file opens just fine.
> >
> > Is this a known problem
>
> Yes. A bug snuck in at the last moment. I put a bugfix out as a plugin. Go
> to the Tools->Plugin Manager dialog and under Bug Fixes, install the WRF ARW
> fix for IDV 2.7.
> It will look for files named wrfout_d01_.*. If you have a different file
> name, you can select the WRF ARW netCDF files as a Data Source Type.
>
> I'm going to send a message out to idvusers today. I was waiting for
> confirmation that the fix worked. Could you test that for me?
>
> Note that in general we do not recommend using the native WRF output for
> anything other than quick looks. It's best to run a post processor on the
> grid to destagger the grid and compute the standard meteorological variables.
> See the FAQ entry at:
>
> http://www.unidata.ucar.edu/software/IDV/docs/userguide/Faq.html#wrf
>
> Don Murray
>
>
Ticket Details
===================
Ticket ID: GRI-110822
Department: Support IDV
Priority: Normal
Status: Open