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<p class="MsoNormal">Hi Mary<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks for your response, that fix works. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Just for clarification to anyone else reading, I got a bit confused initially; the resource gsnOldLabelBar = False needs to be set AS WELL AS lbLabelBarOn = False (otherwise a label bar I still plotted).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Will<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">Mary Haley <haley@ucar.edu><br>
<b>Date: </b>Thursday, 18 January 2018 at 7:53 AM<br>
<b>To: </b>Will Hobbs <will.hobbs@utas.edu.au><br>
<b>Cc: </b>"ncl-talk@ucar.edu" <ncl-talk@ucar.edu><br>
<b>Subject: </b>Re: [ncl-talk] Possible label bar bug in streamline scalar plots<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">Hil Will,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">You are right, this is a problem and I was able to make an existing test fail by setting this.<o:p></o:p></span></p>
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<p class="MsoNormal"><br>
There's a weird work-around, and that is to set:<br>
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res@gsnOldLabelBar = False <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">This is a hidden resource that is used to switch between two methods for creating a labelbar. It's code we are testing out, but we are not ready to make public yet. This resource is one that will allow users
to switch between the two methods of creating the labelbar, should we ever decide to go ahead with it.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">I have already fixed this for 6.5.0, so you will be able to remove the work-around then.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">Thanks for the report.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt">--Mary<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Jan 16, 2018 at 5:26 PM, Will Hobbs via ncl-talk <<a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU">Hi
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU">When I make a streamline plot using the function gsn_csm_streamline_scalar_map_polar() with the lbLabelBarOn resource set to False, I get the following error:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">fatal:Variable (lbar_zone) is undefined<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">fatal:["Execute.c":8640]:Execute: Error occurred at or near line 12166 in file /usr/local/ncl-6.4.0/lib/ncarg/nclscripts/csm/gsn_csm.ncl<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU">I had a quick look at the gsn_csm.ncl code, it looks like there’s a series of ‘if’ statements regarding label bar settings, which are not avoided even though
the variable ‘lbar_on’ is False.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU">The script I’m running reads a LOT of datafiles so I’m hesitant to send it through with all dependencies, but if I’m right it should be easy replicate with any
data</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-AU">Will</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p style="line-height:10.0pt"><span style="font-size:10.0pt"><br>
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<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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