Re: EASE grid and esmf warning messages

From: Mary Haley <haley_at_nyahnyahspammersnyahnyah>
Date: Thu May 22 2014 - 11:46:56 MDT

Hi Dave,

The errors/warnings you're seeing are likely coming from the offline ESMF_RegridWeightGen regridder command that NCL calls, so unfortunately trying to turn these warnings off using the "errLevel" setting isn't going to work.

Thanks for providing the files. I'll take a look.

--Mary

On May 22, 2014, at 9:21 AM, David B. Reusch <dreusch@ees.nmt.edu> wrote:

> Hi,
>
> I am getting a huge number of warning messages when doing curvilinear_to_SCRIP for an EASE grid with lots of FillValues. I recognize they are *warning* mesages so possibly nothing to worry about, but I wanted to be sure.
>
> I'm using the southern hemisphere EASE grid from NSIDC so the square input array has a circle of valid data in the middle surrounded by FillValues. I seem to be getting two of the message below for each FillValue point:
> warning:avg: Entire input array contains missing values, can't compute average
>
> Assuming it would work, and as long as I'm not hiding a real problem, I'm willing to use the "how to suppress warnings" code (from the FAQ).
> err = NhlGetErrorObjectId()
> setvalues err
> "errLevel" : "Fatal" ; only report Fatal errors
> end setvalues
> I've put esmf_def_curvi.tgz in the incoming ftp. It has the ncl script (define_grid_curvilinear.ncl), input (EASE_125KM_lat_lon.nc) & output (EASE_125KM_esmf_grid_reg.nc) files and output messages (def_EASE125.out) from the script.
>
> Thanks,
> Dave
> --
> Associate Research Professor of Climatology
> Dept of Earth and Environmental Science
> MSEC 304; 801 Leroy Place
> New Mexico Tech
> Socorro, NM 87801
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Received on Thu May 22 11:47:06 2014

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