<div dir="ltr"><div><div><div>Hello,<br></div><br></div>This failed using  6.3.0 (seg fault). It worked with 6.4.0 See attached.<br><br></div><div>I am not sure what changes were made that fixed the issue.<br><br></div><div>Cheers<br></div><div>D<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 8, 2016 at 9:01 AM, Lech Lobocki <span dir="ltr">&lt;<a href="mailto:llobocki@is.pw.edu.pl" target="_blank">llobocki@is.pw.edu.pl</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div text="#000000" bgcolor="#FFFFFF">
    <div>Dennis,<br>
      <br>
      while looking at gsn_csm_vector, please take look at memory
      issues, Yesterday<br>
      I reported problems that arose between versions 6.1.2 and 6.3.0,
      and have<br>
      been traced to gsn_csm_vector or gsn_csm_streamline. The code and
      the<br>
      data file are rather lengthy, I uploaded  these two files onto<br>
       <a href="ftp://ftp.cgd.ucar.edu" target="_blank">ftp.cgd.ucar.edu</a>
      as <a href="mailto:lech.lobocki@is.pw.edu.pl" target="_blank">lech.lobocki@is.pw.edu.pl</a><br>
      <br>
      In brief:<br>
      - the whole script executes with no problems by NCL 6.1.2<br>
      - It fails reporting &quot;Segmentation fault&quot; when executed<br>
        by 6.3.0 (tried on two machines, a 4GB PC with Fedora 23<br>
        and a 32GB server with CentOS 7 - both with a binary<br>
        ncl package form fedora/centos repositories.<br>
      - commenting out lines #252 and 254 - where gsn_csm_streamline is
      called<br>
        allows the script to pass.<br>
      <br>
      Lech<br>
      <br>
      <br>
      W dniu 08.06.2016 o 15:29, Dennis Shea pisze:<br>
    </div>
    <blockquote type="cite">
      <div dir="ltr">In my opinion, there is a bug in gsn_csm_vector. I
        will open a ticket.<br>
        <br>
        Try the following.<br>
        <br>
        ;<br>
        ; Generate dummy vector data arrays<br>
        ;<br>
          M  = 30<br>
          N  = 30<br>
          PI = 3.14159<br>
        <br>
          V = 10.0 * cos(onedtond((2.0 * PI / M) *
        ispan(0,M-1,1),(/N,M/)))<br>
          U = 10.0 * cos(onedtond((2.0 * PI / N) *
        ispan(0,N-1,1),(/M,N/)))<br>
          W = sqrt(U^2 +V^2)<br>
        <br>
          wks   = gsn_open_wks (&quot;x11&quot;, &quot;vec_test&quot;)       <br>
          res                     = True<br>
        <br>
          res@tiMainString         = &quot;Title&quot;<br>
          vector = gsn_csm_vector_scalar(wks,U,V,W,res)<br>
        <br>
          res@lbOrientation =   &quot;vertical&quot;          ; vertical label bar<br>
          vector = gsn_csm_vector_scalar(wks,U,V,W,res)<br>
        <br>
          delete(res@lbOrientation)  ; return to horizontal<br>
        <br>
          res@vcRefAnnoOrthogonalPosF = -1.0             ; move ref
        vector up<br>
          vector = gsn_csm_vector_scalar(wks,U,V,W,res)<br>
        <br>
          res@vcRefAnnoOrthogonalPosF = -0.125           ; move ref
        vector up<br>
          vector = gsn_csm_vector_scalar(wks,U,V,W,res)<br>
        <br>
        <br>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Wed, Jun 8, 2016 at 6:54 AM, Kacie
          Shourd <span dir="ltr">&lt;<a href="mailto:Kacie.Shourd@dri.edu" target="_blank">Kacie.Shourd@dri.edu</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div>
              <div style="direction:ltr;font-family:Tahoma;color:#000000;font-size:10pt">You
                could also try to move the label bar up closer to the
                plot. Try poking around here: <a href="http://www.ncl.ucar.edu/Applications/labelbar.shtml" target="_blank">http://www.ncl.ucar.edu/Applications/labelbar.shtml</a>
                <div>Specifically <a href="http://www.ncl.ucar.edu/Document/Graphics/Resources/pm.shtml#pmLabelBarOrthogonalPosF" style="margin:0px;padding:0px;text-decoration:none;color:rgb(133,45,133);font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px;background-color:rgb(255,255,255)" target="_blank"><em style="margin:0px;padding:0px">pmLabelBarOrthogonalPosF</em></a><span style="font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px;background-color:rgb(255,255,255)"> 
                    or </span><em style="margin:0px;padding:0px;text-decoration:none;color:rgb(133,45,133);font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px;background-color:rgb(255,255,255)"><a href="http://www.ncl.ucar.edu/Document/Graphics/Resources/pm.shtml#pmLabelBarOrthogonalPosF" style="margin:0px;padding:0px;text-decoration:none;color:rgb(133,45,133);font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px;background-color:rgb(255,255,255)" target="_blank">pmLabelBarParallelPosF</a>.</em></div>
                <div><span style="font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px;background-color:rgb(255,255,255)"><br>
                  </span></div>
                <div><span style="font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px;background-color:rgb(255,255,255)">best</span></div>
                <div><span style="font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px;background-color:rgb(255,255,255)">Kacie </span><br>
                  <div style="font-family:Times New Roman;color:#000000;font-size:16px">
                    <hr>
                    <div style="direction:ltr"><font face="Tahoma" color="#000000" size="2"><span><b>From:</b>
                          <a href="mailto:ncl-talk-bounces@ucar.edu" target="_blank">ncl-talk-bounces@ucar.edu</a>
                          [<a href="mailto:ncl-talk-bounces@ucar.edu" target="_blank">ncl-talk-bounces@ucar.edu</a>]
                          on behalf of Key Tone [<a href="mailto:keytone25@gmail.com" target="_blank">keytone25@gmail.com</a>]<br>
                        </span><b>Sent:</b> Tuesday, June 07, 2016 10:49
                        PM<br>
                        <b>To:</b> <a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a><br>
                        <b>Subject:</b> [ncl-talk] Fwd: help<br>
                      </font><br>
                    </div>
                    <div>
                      <div>
                        <div>
                          <div dir="ltr"><br>
                            <div class="gmail_quote">----------
                              Forwarded message ----------<br>
                              From: <b class="gmail_sendername">Key
                                Tone</b> <span dir="ltr">&lt;<a href="mailto:keytone25@gmail.com" target="_blank">keytone25@gmail.com</a>&gt;</span><br>
                              Date: Wed, Jun 8, 2016 at 1:33 AM<br>
                              Subject: Re: [ncl-talk] help<br>
                              To: Kacie Shourd &lt;<a href="mailto:Kacie.Shourd@dri.edu" target="_blank">Kacie.Shourd@dri.edu</a>&gt;<br>
                              <br>
                              <br>
                              <div dir="ltr">Hmm, even when I adjusted,
                                it appears the legend still is cut off.
                                Do you think this may be something more
                                than just a resizing issue?
                                <div><br>
                                </div>
                                <div>Thanks</div>
                              </div>
                              <div>
                                <div>
                                  <div class="gmail_extra"><br>
                                    <div class="gmail_quote">On Wed, Jun
                                      8, 2016 at 1:22 AM, Kacie Shourd <span dir="ltr">
                                        &lt;<a href="mailto:Kacie.Shourd@dri.edu" target="_blank">Kacie.Shourd@dri.edu</a>&gt;</span>
                                      wrote:<br>
                                      <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                                        <div>
                                          <div style="direction:ltr;font-family:Tahoma;color:#000000;font-size:10pt"><span style="font-size:13.3333px">Hi! </span>
                                            <div style="font-size:13.3333px"><br>
                                            </div>
                                            <div style="font-size:13.3333px">It
                                              should work if you make
                                              the wks bigger.</div>
                                            <div style="font-size:13.3333px"><br>
                                            </div>
                                            <div style="font-size:13.3333px">try
                                              adding this bit of code:</div>
                                            <div style="font-size:13.3333px"><br>
                                            </div>
                                            <div style="font-size:13.3333px">
                                              <div>  wks_type = &quot;x11&quot;</div>
                                              <div>  wks_type@wkWidth =
                                                2500</div>
                                              <div>  wks_type@wkHeight =
                                                2500</div>
                                              <div>  wks =
                                                gsn_open_wks(wks_type,
                                                &quot;cyclone_wind&quot;)</div>
                                              <div><br>
                                              </div>
                                              <div>And adjust the
                                                numbers for width and
                                                height as necessary
                                                until the legend is no
                                                longer cut off.</div>
                                              <div><br>
                                              </div>
                                              <div>Best,</div>
                                              <div>Kacie</div>
                                              <div><br>
                                              </div>
                                            </div>
                                            <div style="font-family:Times New Roman;color:#000000;font-size:16px">
                                              <hr>
                                              <div style="direction:ltr"><font face="Tahoma" color="#000000" size="2"><b>From:</b>
                                                  <a href="mailto:ncl-talk-bounces@ucar.edu" target="_blank">ncl-talk-bounces@ucar.edu</a>
                                                  [<a href="mailto:ncl-talk-bounces@ucar.edu" target="_blank">ncl-talk-bounces@ucar.edu</a>]
                                                  on behalf of Key Tone
                                                  [<a href="mailto:keytone25@gmail.com" target="_blank">keytone25@gmail.com</a>]<br>
                                                  <b>Sent:</b> Tuesday,
                                                  June 07, 2016 10:12 PM<br>
                                                  <b>To:</b> <a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a><br>
                                                  <b>Subject:</b>
                                                  [ncl-talk] help<br>
                                                </font><br>
                                              </div>
                                              <div>
                                                <div>
                                                  <div>
                                                    <div dir="ltr">Hello,
                                                      <div><br>
                                                      </div>
                                                      <div>For the
                                                        vector plot,
                                                        below, what
                                                        should I include
                                                        in my code to
                                                        get the legend
                                                        to show? It
                                                        looks cut off: </div>
                                                      <div><img src="cid:part18.04060204.04050007@is.pw.edu.pl" alt="Inline
                                                          image 1" height="454" width="432"><br>
                                                      </div>
                                                      <div><br>
                                                      </div>
                                                      <div>Here is the
                                                        code I used to
                                                        get this plot:</div>
                                                      <div><img src="cid:part19.09030900.01090601@is.pw.edu.pl" alt="Inline
                                                          image 2" height="201" width="454"><br>
                                                      </div>
                                                      <div><br>
                                                      </div>
                                                      <div><br>
                                                      </div>
                                                    </div>
                                                  </div>
                                                </div>
                                              </div>
                                            </div>
                                          </div>
                                          <br>
                                          <font face="Arial" size="2">PUBLIC
                                            RECORDS NOTICE: In
                                            accordance with NRS Chapter
                                            239, this email and
                                            responses, unless otherwise
                                            made confidential by law,
                                            may be subject to the Nevada
                                            Public Records laws and may
                                            be disclosed to the public
                                            upon request.</font>
                                        </div>
                                      </blockquote>
                                    </div>
                                    <br>
                                  </div>
                                </div>
                              </div>
                            </div>
                            <br>
                          </div>
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
            <br>
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      <fieldset></fieldset>
      <br>
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    <br>
    <br>
    <pre cols="72">-- 
-------------------------------------------------------------------------
Lech Łobocki, Ph.D., D.Sc.
Professor,
Department of Environmental Engineering
Warsaw University of Technology
00-653 Warszawa, Nowowiejska 20, Poland
Tel. <a href="tel:%2B48%2822%29%20234-7606" value="+48222347606" target="_blank">+48(22) 234-7606</a>
fax: <a href="tel:%2B48%2822%29%20625-4305" value="+48226254305" target="_blank">+48(22) 625-4305</a>
e: <a href="mailto:lech.lobocki@is.pw.edu.pl" target="_blank">lech.lobocki@is.pw.edu.pl</a>
<a href="http://www.meteo.is.pw.edu.pl/" target="_blank">http://www.meteo.is.pw.edu.pl/</a>
-------------------------------------------------------------------------
</pre>
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