Re: really big wind barbs

Hi Glen,
This sounds rather strange. The scale factor resource should not affect the size of the wind barbs, I don't think. So there may be a bug. Can you send us a sample code and some data that
reproduces this problem? See the procedure for sending files on the http://www.ncl.ucar.edu/report_bug.shtml page. Let me know offline the names of the files. Thank you.
 -dave

On May 23, 2013, at 1:38 PM, Glen Romine <romine@ucar.edu> wrote:

> I'm overlaying wind barbs on contours, and occasionally, so far only when there are pennants (although most plots with pennants don't do this), I see the size of the drawn wind barbs get very large. It is repeatable for the same input field of winds for versions 6.1.0, 6.1.2, and 6.2.0 at least. I only started seeing this behavior after setting vcWindBarbScaleFactorF away from the default value, and again, most of the time it plots wind barbs as expected. I've attached an example of the big wind barbs. Maybe there is another resource I need to set to control this behavior? Thanks! Glen
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Received on Fri May 24 09:32:58 2013