<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div><span></span></div><div><span>Kevin,</span></div><div id="yui_3_16_0_ym19_1_1511974959967_3684"><span><br></span></div><div id="yui_3_16_0_ym19_1_1511974959967_3680" dir="ltr"><span id="yui_3_16_0_ym19_1_1511974959967_3679">After downloading the gcc/gfortran 6.3 to my /usr/local directory, I reran the nil testing command again. The error messages are different now complaining DISPLAY variable is not set. But it is set. I am not sure what is the problem. Could you give me some advice solving this problem? I attached the new error messages here for your reference. Thanks a lot.</span></div><div id="yui_3_16_0_ym19_1_1511974959967_3680" dir="ltr"><span><br></span></div><div id="yui_3_16_0_ym19_1_1511974959967_3680" dir="ltr"><span>Best regards,</span></div><div id="yui_3_16_0_ym19_1_1511974959967_3680" dir="ltr"><span><br></span></div><div id="yui_3_16_0_ym19_1_1511974959967_3680" dir="ltr"><span>Yuanfu</span></div><div id="yui_3_16_0_ym19_1_1511974959967_3680" dir="ltr"><span><br></span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3972"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3973">xieyuanfudeMacBook:~ xieyuanfu$ echo $DISPLAY</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3974"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3975">:0.0</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3976"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3977">xieyuanfudeMacBook:~ xieyuanfu$ ng4ex xy01n -clean</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo; min-height: 16px;" id="yui_3_16_0_ym19_1_1511974959967_3978"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3979"></span><br id="yui_3_16_0_ym19_1_1511974959967_3980"></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3981"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3982">NCAR Graphics NCL Example <xy01n></span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo; min-height: 16px;" id="yui_3_16_0_ym19_1_1511974959967_3983"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3984"></span><br id="yui_3_16_0_ym19_1_1511974959967_3985"></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3986"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3987"> Copying xy01n.ncl</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3988"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3989"> Copying xy01.res</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo; min-height: 16px;" id="yui_3_16_0_ym19_1_1511974959967_3990"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3991"></span><br id="yui_3_16_0_ym19_1_1511974959967_3992"></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3993"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3994">Running NCL...</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3995"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3996"> Copyright (C) 1995-2017 - All Rights Reserved</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3997"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_3998"> University Corporation for Atmospheric Research</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_3999"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4000"> NCAR Command Language Version 6.4.0</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4001"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4002"> The use of this software is governed by a License Agreement.</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4003"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4004"> See http://www.ncl.ucar.edu/ for more details.</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4005"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4006"> GKS ERROR NUMBER -208 ISSUED FROM SUBROUTINE GOPWK :</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4007"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4008"> --X driver error: DISPLAY environment variable not set</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4009"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4010"> GKS ERROR NUMBER 25 ISSUED FROM SUBROUTINE GESC :</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4011"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4012"> --SPECIFIED WORKSTATION IS NOT OPEN</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4013"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4014">fatal:Workstation with PID#8 is not open</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4015"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4016">fatal:Unable to open Workstation-Can't Create</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4017"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4018">fatal:Unable to access object with id:-4</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4019"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4020">fatal:_NhlCreate:Invalid Parent id #-4</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4021"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4022">fatal:NhlDraw: Invalid Layer Id: -4</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4023"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4024">fatal:Unable to update Workstation with PID#-4</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4025"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4026">fatal:Unable to clear Workstation with PID#-4</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4027"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4028">fatal:["Execute.c":8638]:Execute: Error occurred at or near line 137</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo; min-height: 16px;" id="yui_3_16_0_ym19_1_1511974959967_4029"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4030"></span><br id="yui_3_16_0_ym19_1_1511974959967_4031"></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo; min-height: 16px;" id="yui_3_16_0_ym19_1_1511974959967_4032"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4033"></span><br id="yui_3_16_0_ym19_1_1511974959967_4034"></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4035"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4036">Finished running 'ncl < xy01n.ncl'...</span></div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo; min-height: 16px;" id="yui_3_16_0_ym19_1_1511974959967_4037"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4038"></span><br id="yui_3_16_0_ym19_1_1511974959967_4039"></div><div id="yui_3_16_0_ym19_1_1511974959967_3680" dir="ltr">
</div><div style="margin-top: 0px; margin-bottom: 0px; font-size: 14px; line-height: normal; font-family: Menlo;" id="yui_3_16_0_ym19_1_1511974959967_4040"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4041">xieyuanfudeMacBook:~ xieyuanfu$ </span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1511974959967_4042"><span style="font-variant-ligatures: no-common-ligatures" id="yui_3_16_0_ym19_1_1511974959967_4043"><br id="yui_3_16_0_ym19_1_1511974959967_4044"></span></div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 13px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> On Tuesday, November 28, 2017 8:30 PM, Kevin Hallock <hallock@ucar.edu> wrote:<br></font></div> <br><br> <div class="y_msg_container"><div id="yiv9898238970"><div>Hi Yuanfu,<div class="yiv9898238970"><br clear="none" class="yiv9898238970"></div><div class="yiv9898238970">Did you install gcc/gfortran from the HPC SourceForge website that is linked in the <a rel="nofollow" shape="rect" class="yiv9898238970" target="_blank" href="http://ncl.ucar.edu/Download/macosx.shtml#InstallCompilers">NCL installation documentation</a>? There is a known version incompatibility regarding those gcc/gfortran packages — NCL requires <a rel="nofollow" shape="rect" class="yiv9898238970" target="_blank" href="https://sourceforge.net/projects/hpc/files/hpc/gcc/gcc-6.3-bin.tar.gz/download">gcc/gfortran 6.3</a>, but their website makes that particular version hard to find. (Unfortunately, gcc/gfortran version 7.1 linked from their <a rel="nofollow" shape="rect" class="yiv9898238970" target="_blank" href="http://hpc.sourceforge.net/">homepage</a> will not work with the currently available NCL binaries on our website.)</div><div class="yiv9898238970"><br clear="none" class="yiv9898238970"></div><div class="yiv9898238970">Could you please run the following commands?</div><div class="yiv9898238970"><font class="yiv9898238970" face="Menlo">which gcc</font></div><div class="yiv9898238970"><font class="yiv9898238970" face="Menlo">gcc --version</font></div><div class="yiv9898238970"><font class="yiv9898238970" face="Menlo">ls -l /usr/local/lib/libgomp*</font></div><div class="yiv9898238970"><br clear="none" class="yiv9898238970"></div><div class="yiv9898238970">Thanks,</div><div class="yiv9898238970">Kevin</div><div class="yiv9898238970yqt5726340075" id="yiv9898238970yqt02385"><div class="yiv9898238970"><br clear="none" class="yiv9898238970"><div><blockquote class="yiv9898238970" type="cite"><div class="yiv9898238970">On Nov 28, 2017, at 6:11 PM, Yuanfu Xie <<a rel="nofollow" shape="rect" class="yiv9898238970" ymailto="mailto:yuanfu_xie@yahoo.com" target="_blank" href="mailto:yuanfu_xie@yahoo.com">yuanfu_xie@yahoo.com</a>> wrote:</div><br clear="none" class="yiv9898238970Apple-interchange-newline"><div class="yiv9898238970"></div></blockquote></div></div></div></div><div class="yiv9898238970yqt5726340075" id="yiv9898238970yqt04046"><div><div class="yiv9898238970"><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6700" style="font-size:13px;background-color:rgb(255, 255, 255);display:table;padding-top:12px;padding-left:0px;"><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6701" style="display:table-cell;width:auto;word-wrap:break-word;"><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6702"><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6703"><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6704"><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6705"><font class="yiv9898238970" face="UICTFontTextStyleBody"><span class="yiv9898238970" style="font-size:23px;"><br clear="none" class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6706"></span></font></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6707"><font class="yiv9898238970" face="UICTFontTextStyleBody"><span class="yiv9898238970" style="font-size:23px;">Dear colleague,</span></font></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6708"><font class="yiv9898238970" face="UICTFontTextStyleBody"><span class="yiv9898238970" style="font-size:23px;"><br clear="none" class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6709"></span></font></div><div class="yiv9898238970" dir="ltr" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6710"><font class="yiv9898238970" face="UICTFontTextStyleBody"><span class="yiv9898238970" style="font-size:23px;">I tried to install NCL binary files on my MacBook. I followed the steps and ran into an error message when I ran a test. See the attached command and error messages. Would you please let me know how I can fix this? Thank you.</span></font></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6711"><font class="yiv9898238970" face="UICTFontTextStyleBody"><span class="yiv9898238970" style="font-size:23px;"><br clear="none" class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6712"></span></font></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6713"><font class="yiv9898238970" face="UICTFontTextStyleBody"><span class="yiv9898238970" style="font-size:23px;">Yuanfu</span></font></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6714"><font class="yiv9898238970" face="UICTFontTextStyleBody"><span class="yiv9898238970" style="font-size:23px;"><br clear="none" class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6715"></span></font></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6716" style="margin-top:0px;margin-bottom:0px;line-height:normal;"><span class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6717" style="font-size:23px;"><font class="yiv9898238970" face="UICTFontTextStyleBody">xieyuanfudeMacBook:~ xieyuanfu$ ng4ex xy01n -clean</font></span></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6718" style="margin-top:0px;margin-bottom:0px;line-height:normal;"><span class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6719" style="font-size:23px;"><font class="yiv9898238970" face="UICTFontTextStyleBody">dyld: Library not loaded: /usr/local/lib/libgomp.1.dylib</font></span></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6720" style="margin-top:0px;margin-bottom:0px;line-height:normal;"><span class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6721" style="font-size:23px;"><font class="yiv9898238970" face="UICTFontTextStyleBody"> Referenced from: /Users/xieyuanfu/plotting/ncl_ncarg-6.4.0-MacOS_10.12_64bit_gnu530/bin/ncargpath</font></span></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6722" style="margin-top:0px;margin-bottom:0px;line-height:normal;"><span class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6723" style="font-size:23px;"><font class="yiv9898238970" face="UICTFontTextStyleBody"> Reason: image not found</font></span></div><div class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6724"></div><div class="yiv9898238970" dir="ltr" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6725" style="margin-top:0px;margin-bottom:0px;line-height:normal;"><span class="yiv9898238970" id="yiv9898238970yui_3_16_0_ym19_1_1511891623292_6726" style="font-size:23px;"><font class="yiv9898238970" face="UICTFontTextStyleBody">Abort</font></span></div></div></div></div></div></div><br clear="none" class="yiv9898238970"><div class="yiv9898238970">Sent from my iPhone</div></div>_______________________________________________<br clear="none" class="yiv9898238970">ncl-install mailing list<br clear="none" class="yiv9898238970">List instructions, subscriber options, unsubscribe:<br clear="none" class="yiv9898238970"><a rel="nofollow" shape="rect" class="yiv9898238970" target="_blank" href="http://mailman.ucar.edu/mailman/listinfo/ncl-install">http://mailman.ucar.edu/mailman/listinfo/ncl-install</a><br clear="none" class="yiv9898238970"><br clear="none" class="yiv9898238970"></div></div></div><br><br></div> </div> </div> </div></div></body></html>