[ncl-talk] Multiple Issues

[David Brown]

The unwanted lines in your plot all seem to be pointing towards a single
point. Perhaps an issue with a missing value not being recognized properly?
It might help us diagnose the problem if you printed out summaries of the
lat, lon, and data variables.
 -dave


On Thu, Nov 19, 2015 at 1:35 PM, Jinwoong Yoo <jinwoongyoo at unm.edu> wrote:

> Thank you, Alan, for your comment.
>
>
> Regards,
>
>
> Jinwoong
>
>
> ------------------------------
> *From:* Alan Brammer <abrammer at albany.edu>
> *Sent:* Thursday, November 19, 2015 1:29 PM
> *To:* Jinwoong Yoo
> *Cc:* ncl-talk at ucar.edu
> *Subject:* Re: [ncl-talk] Multiple Issues
>
> Have you tried doing what the error suggests?
>
> (0) You may want to set the gsnAddCyclic resource to False to avoid a
> (0) warning message from the spline function.
>
>
> if your plotting resources are in a variable name res
>
> res at gsnAddCyclic  = False
>
>
> Alan.
>
>
>
>
> On 19 Nov 2015, at 15:15, Jinwoong Yoo <jinwoongyoo at unm.edu> wrote:
>
> Dear NCL users,
>
> I am trying to plot an image following an example at
> https://www.ncl.ucar.edu/Applications/Images/climo_1_lg.png.
> <https://www.ncl.ucar.edu/Applications/Images/climo_1_lg.png>
>
> but I'm getting a few warnings and my result plot is not pretty enough
> (attached).
>
> Warning messages are as below:
>
> (0) gsn_add_cyclic: Warning: The range of your longitude data is not 360.
> (0) You may want to set the gsnAddCyclic resource to False to avoid a
> (0) warning message from the spline function.
> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
> approximation for X axis failed: consider adjusting trXTensionF value
> warning:IrTransInitialize: error creating spline approximation for
> trXCoordPoints; defaulting to linear
>
>
>
> <test_MPI.png>_______________________________________________
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