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Diane,<div><br></div><div>It looks like your DISPLAY environment variable is not set correctly. Please see</div><div><br></div><div> <a href="http://www.ncl.ucar.edu/FAQ/#err_msgs_002">http://www.ncl.ucar.edu/FAQ/#err_msgs_002</a></div><div> </div><div>--Mary</div><div><br><div><div>On Oct 19, 2009, at 2:27 PM, Diane Jacob wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"> <div class="Section1"><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">Receiving the following error: ng4ex gsun01n<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">NCAR Graphics NCL Example <gsun01n><o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">This example was set up to display the output to an<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">X11 window.<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"> Copying gsun01n.ncl<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">Running NCL...<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"> Copyright (C) 1995-2009 - All Rights Reserved<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"> University Corporation for Atmospheric Research<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"> NCAR Command Language Version 5.1.1<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"> The use of this software is governed by a License Agreement.<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"> See <a href="http://www.ncl.ucar.edu">http://www.ncl.ucar.edu</a>/ for more details.<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">warning:GKS:GOPWK: --X driver error: error opening display<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">warning:GKS:GESC: --SPECIFIED WORKSTATION IS NOT OPEN<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">fatal:Workstation with PID#8 is not open<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">fatal:Unable to open Workstation-Can't Create<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">fatal:Unable to access object with id:-4<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">fatal:_NhlCreate:Invalid Parent id #-4<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">fatal:NhlGetValues:PID #-4 is invalid<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">fatal:Execute: Error occurred at or near line 9810 in file $NCARG_ROOT/lib/ncarg/nclex/gsun/gsn_code.ncl<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">fatal:Execute: Error occurred at or near line 11<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-style:italic">Finished running 'ncl < gsun01n'...<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><u><font size="3" face="Consolas"><span style="font-size: 12.0pt;font-family:Consolas;font-style:italic">INFO:<o:p></o:p></span></font></u></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">Install dir: /opt/ncl_ncarg-5.1.1<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">setenv NCARG_ROOT /opt/ncl_ncarg-5.1.1<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">setenv PATH /opt/ncl_ncarg-5.1.1/bin:$PATH<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">setenv DISPLAY :0.0<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">setenv LD_LIBRARY_PATH /opt/ncl_ncarg-5.1.1/lib<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">gcc –version gcc (GCC) 4.1.1 20070105 (Red Hat 4.1.1-52)<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">uname –a Linux 2.6.18-8.el5 x86_64<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">downloaded: ncl_ncarg-5.1.1.Linux_x86_64_gcc412.tar<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic"><o:p> </o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic">Please assist. Thank you!<o:p></o:p></span></font></i></p><p class="MsoNormal"><i><font size="3" face="Consolas"><span style="font-size:12.0pt; font-family:Consolas;font-style:italic"><o:p> </o:p></span></font></i></p> </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">_______________________________________________</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">ncl-install mailing list</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">List instructions, subscriber options, unsubscribe:</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a href="http://mailman.ucar.edu/mailman/listinfo/ncl-install">http://mailman.ucar.edu/mailman/listinfo/ncl-install</a></div> </blockquote></div><br></div></body></html>