<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Sorry to keep bothering you Rick! I appreciate that you've answered so many questions in our absence.<div><br></div><div>This one is probably because his DISPLAY environment variable is not set, or is set incorrectly.<div><br></div><div>--Mary</div><div><br><div><div>On Apr 28, 2011, at 12:46 AM, Rick Brownrigg wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi, <div><br></div><div>It sounds like for whatever reason, the X11 environment is not able to start up. Is it installed? (check Applications/Utilities folder). If so, can you launch it? Are you able to run with some other workstation type, such as "ps", "pdf", "png"?</div><div><br></div><div>Rick</div><div><br><div><div>On Apr 27, 2011, at 8:40 AM, Idowu, Oluseun S. (UMKC-Student) wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>
<font face="Times New Roman"><span style="font-size:12pt">Hello,<br>
I have just installed NCL version 6.0.0-beta on my Mac system but when trying to practice some example plotting I have the following error message. Your quick help will be appreciated.<br>
<br>
[KC-GSCI-W80392Z1AGZ:~/PhD/WRFV3] oluseunidowu% ncl<br>
Copyright (C) 1995-2011 - All Rights Reserved<br>
University Corporation for Atmospheric Research<br>
NCAR Command Language Version 6.0.0-beta<br>
The use of this software is governed by a License Agreement.<br>
See <font color="#0000FF"><u><a href="http://www.ncl.ucar.edu/">http://www.ncl.ucar.edu/</a></u></font> for more details.<br>
ncl 0> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"<br>
ncl 1> x = new(9, float)<br>
ncl 2> y = new(9, float)<br>
ncl 3> x = (/10.,20.,30.,40.,50.,60.,70.,80.,90./)<br>
ncl 4> y = (/0.,0.71,1.,0.7,0.002,-0.71,-1.,-0.71,-0.003/)<br>
ncl 5> wks = gsn_open_wks("x11", "gsun01n")<br>
warning:GKS:GOPWK: --X driver error: error opening display<br>
warning:GKS:GESC: --SPECIFIED WORKSTATION IS NOT OPEN<br>
fatal:Workstation with PID#8 is not open<br>
fatal:Unable to open Workstation-Can't Create<br>
fatal:Unable to access object with id:-4<br>
ncl 6> <br>
<br>
Thanks<br>
</span></font>
</div>
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