[ncl-talk] ncl_convert2nc error with grib2

Rick Brownrigg brownrig at ucar.edu
Mon Aug 19 09:41:01 MDT 2019


HI,

It sounds like the grib file is corrupted, for whatever reason. If you can
post it to our FTP site, I will take a look:

http://ncl.ucar.edu/ftp_files.shtml

Rick

On Sat, Aug 17, 2019 at 2:59 PM Zeinab Salah via ncl-talk <ncl-talk at ucar.edu>
wrote:

> Hi all,
> Please, could you help me ?
> I installed NCL version 6.5.0 on Feora30, and when I run the command of
> "ncl_convert2nc" I get the following message, and the file result netcdf
> file is empty.
> g2_getfld: Request for field number must be positive.
> warning:Invalid data field request.
> warning:getfilevarnames: f is not a valid file variable
> ./test.grb2 contains no variables readable by NCL: converting global
> attributes only
>
> Thank you in advance,
> Best regards,
> Zeinab
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