<div dir="ltr">Hi Karin,<div><br></div><div>Thank you for the help.<br><div><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Wed, Jul 5, 2017 at 4:52 PM, Karin Meier-Fleischer <span dir="ltr"><<a href="mailto:meier-fleischer@dkrz.de" target="_blank">meier-fleischer@dkrz.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi Lyndon,<br>
<br>
the plot function gsn_csm_vector_scalar can't handle the @cn
resources and gives the warnings. To get rid of the warnings
separate the contour (res: contour and map) and vector resources
(e.g. in vcres) as shown in the attached script.<br>
<br>
To use the @vcLineArrowColor you have to set the
@vcMonoLineArrowColor to True which is described in the
documentation:<br>
<a class="m_-1806257106288279541moz-txt-link-freetext" href="http://ncl.ucar.edu/Document/Graphics/Resources/vc.shtml#vcLineArrowColor" target="_blank">http://ncl.ucar.edu/Document/<wbr>Graphics/Resources/vc.shtml#<wbr>vcLineArrowColor</a><br>
<br>
It is always a good idea to take a look at the resources
documentation (and read) if a resource setting is not working as
expected.<br>
<br>
Bye,<br>
Karin<br>
<br>
<div class="m_-1806257106288279541moz-cite-prefix">Am 05.07.17 um 09:23 schrieb Lyndon
Mark Olaguera:<br>
</div>
<blockquote type="cite"><div><div class="h5">
<div dir="ltr">
<div>
<div class="m_-1806257106288279541gmail_signature">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div>Dear NCL-experts,</div>
<div><br>
</div>
<div><br>
</div>
<div>I am trying to overlay wind vectors over an
orthographic map but I am getting the
following warning messages:</div>
<div><br>
</div>
<div>
<div>warning:cnFillOn is not a valid resource
in proj_vector at this time</div>
<div>warning:cnLineLabelsOn is not a valid
resource in proj_vector at this time</div>
<div>warning:cnLevelSelectionMode is not a
valid resource in proj_vector at this time</div>
<div>warning:cnMinLevelValF is not a valid
resource in proj_vector at this time</div>
<div>warning:cnMaxLevelValF is not a valid
resource in proj_vector at this time</div>
<div>warning:cnLevelSpacingF is not a valid
resource in proj_vector at this time</div>
<div>warning:cnFillDrawOrder is not a valid
resource in proj_vector at this time</div>
<div>warning:cnLinesOn is not a valid resource
in proj_vector at this time</div>
<div>warning:cnFillPalette is not a valid
resource in proj_vector at this time</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Also, when I try to use the <b>"LineArrow"</b>
as a glyph style, the color of the arrows are
"blue" and ignores whatever I set in <b>res@vcLineArrowColor
= "black".</b> I also tried using "<b>FilledArrow"
</b>as the glyph style and this solves the
issue. Nonetheless, I want to know why the
first one (LineArrow glyph style) does not
work and also the warning messages.</div>
<div><br>
</div>
<div><br>
</div>
<div>I'll appreciate any suggestion on how I can
do this correctly in NCL.</div>
<div><br>
</div>
<div>I am attaching my script and the output
here.</div>
<div>The sample data sets that I am using can be
found in this link:</div>
<div><br>
</div>
<div><a href="https://www.dropbox.com/s/8vwk894gkyof082/sample_data.zip?dl=0" target="_blank">https://www.dropbox.com/s/<wbr>8vwk894gkyof082/sample_data.<wbr>zip?dl=0</a><br>
</div>
<div><br>
</div>
<div>Lyndz</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
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