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        <div>Hi,</div><div>I don't know how I made this mistake! The problem was about "X11" and activation of "xming".</div><div>However my problem has solved.</div><div><br></div><div>Sincerely</div><div>Ehsan</div><div><br></div>
        
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                    On Tuesday, October 30, 2018, 3:31:36 PM GMT+3:30, Ehsan Taghizadeh <ehsantaghizadeh@yahoo.com> wrote:
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                <div><div id="yiv0450002740"><div><div>Hi,</div><div>I tried to run "<span>gWRF_merc.ncl</span>" (from <span><a rel="nofollow" target="_blank" href="http://www2.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/Examples/NCL_scripts.tar.gz" style="color:rgb(25, 106, 212);text-decoration-line:underline;font-family:Times New Roman;font-size:16px;">NCL_scripts.tar.gz</a>)</span> in the following link: "<a rel="nofollow" target="_blank" href="http://www2.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/Examples/">http://www2.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/Examples/</a>".<span><br></span></div><div>However I've encountered following errors:</div><div><br></div><div><span><div><i><font face="times new roman, new york, times, serif">fatal:_NhlCreate:Invalid Parent id #-4</font></i></div><div><i><font face="times new roman, new york, times, serif">fatal:PID #-4 can't be found in NhlSetValues</font></i></div><div><i><font face="times new roman, new york, times, serif">fatal:NhlGetValues:PID #-4 is invalid</font></i></div><div><i><font face="times new roman, new york, times, serif">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 754 in file $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl</font></i></div><div><i><font face="times new roman, new york, times, serif"><br></font></i></div><div><i><font face="times new roman, new york, times, serif">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 797 in file $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl</font></i></div><div><i><font face="times new roman, new york, times, serif"><br></font></i></div><div><i><font face="times new roman, new york, times, serif">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 889 in file $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl</font></i></div><div><i><font face="times new roman, new york, times, serif"><br></font></i></div><div><i><font face="times new roman, new york, times, serif">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 9629 in file $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl</font></i></div><div><i><font face="times new roman, new york, times, serif"><br></font></i></div><div><i><font face="times new roman, new york, times, serif">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 3395 in file $NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl</font></i></div><div><i><font face="times new roman, new york, times, serif"><br></font></i></div><div><i><font face="times new roman, new york, times, serif">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 149 in file gWRF_merc.ncl</font></i></div><div><br></div></span><div>I saw pages like "<a rel="nofollow" target="_blank" href="https://www.ncl.ucar.edu/Support/install_archives/2014/0120.html">https://www.ncl.ucar.edu/Support/install_archives/2014/0120.html</a>" or "<a rel="nofollow" target="_blank" href="https://www.ncl.ucar.edu/Document/HLUs/User_Guide/hluimplmt/trblshhlu.shtml">https://www.ncl.ucar.edu/Document/HLUs/User_Guide/hluimplmt/trblshhlu.shtml</a>". But I couldn't find my answer exactly.</div>May I ask any help for that?</div><div><br></div><div>Also I use something like these:</div><div><span><div><font face="times new roman, new york, times, serif"><i>export NCARG_ROOT=/usr/local/ncl6.5</i></font></div><div><font face="times new roman, new york, times, serif"><i>export NCARG_LIB=/usr/local/ncl6.5/lib</i></font></div><div><font face="times new roman, new york, times, serif"><i>export NCARG_DATABASE=/usr/local/ncl6.5/lib/ncarg/database</i></font></div><div><font face="times new roman, new york, times, serif"><i>export NCARG_FONTCAPS=/usr/local/ncl6.5/lib/ncarg/fontcaps/</i></font></div><div><font face="times new roman, new york, times, serif"><i>export NCARG_GRAPHCAPS=/usr/local/ncl6.5/lib/ncarg/graphcaps/</i></font></div><div><font face="times new roman, new york, times, serif"><i>export NCARG_NCARG=/usr/share/ncarg</i></font></div></span></div><div><br></div><div><br></div><div>Ehsan</div><div class="yiv0450002740ydp83108dfyahoo-style-wrap" style="font-family:bookman old style, new york, times, serif;font-size:16px;"></div></div></div></div>
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