Re: map discontinuity

Ahmed,
The 'pre' variable has 'nan' values in it. These need to be replaced for the NCL plotting functions to work properly.

   pre@_FillValue = default_fillvalue(typeof(pre))
   replace_ieeenan(pre,pre@_FillValue,0)

 -dave
On Mar 29, 2014, at 10:23 PM, Ahmed Lasheen <ahmed4kernel@gmail.com> wrote:

> Hello all
> I am trying to plot netcdf file, but I found several discontinuity in map, when I print some value to figure out what is happening , I haven't seen clear discontinuity in data.
> I attached sample plot , script and data
> Any ideas.
> Thanks in advance
>
> ---------------
> Ahmed L. Shaaban | Graduate Student
> Department of Atmospheric and Environmental science(DEAS).
> State University of New York, University (SUNY) at Albany
> 1400 Washington Avenue, Albany, NY 12222
> ----------------
>
> <plot_regression_pre_wind_iod.ncl><regression_precDMI.nc><regression.png>_______________________________________________
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Received on Sun Mar 30 12:07:37 2014