Re: Pressure Labels/Scaling on Skew-T Plots Broken?

From: Keith Romberg <romberg_at_nyahnyahspammersnyahnyah>
Date: Tue, 02 Oct 2007 14:54:25 -0600

Hello Mary,

Setting that parameter does not seem to do anything. Running the
examples skewt1.py, skewt2.py, and skewt3.py with the PyNGL
1.2( x86_64 ), does not produce the corresponding plots from

 http://www.pyngl.ucar.edu/Examples/gallery.shtml

They have the same problem in that the pressure labels are 0.0 to 40.0
rather than 1000 to 150.

Keith

On Tue, 2007-10-02 at 14:40 -0600, Mary Haley wrote:
> Hi Keith,
>
> It sounds like index values are being used on your left axis. In
> order to get actual pressure values, you need to set the "sfYArray" to
> the array of pressure values that represent the leftmost dimension of
> the array you're contouring.
>
> For an example, see the third plot of "ngl02" at:
>
> http://www.pyngl.ucar.edu/Examples/gallery.shtml
>
> The first two plots are an example of what you get when you
> don't set sfYArray (or sfXArray, for that matter).
>
> --Mary
>
>

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Received on Tue Oct 02 2007 - 14:54:25 MDT

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