<div dir="ltr"><div class="gmail_default" style="font-size:small">Ana,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="">As Dave pointed out, you shouldn't need to set DISPLAY at all. There must be something fundamentally wrong. How exactly are you trying to run the "ng4ex" command? For example, are you opening a Terminal window and then typing the "ng4ex" command from that window? </div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">What happens if you run other X11 programs like "xeyes" or "xclock"?<br><br>What version of MacOS do you have? If you don't know, then you can open a Terminal window and type this:<br><br>sw_vers -productVersion<br><br>From the same window, please type the following and let us know what it says:</div><div class="gmail_default" style=""><br></div><div class="gmail_default" style=""><span style="font-size:small;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">echo $SHELL</span></div><div class="gmail_default" style="">echo $DISPLAY</div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">Also, when you run XQuartz, what version does it say you have? You can get this information by running "xquartz", and then clicking on "XQuartz" in the upper left window and then "About X11".<br></div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">Sorry about all the questions. It helps us to debug what might be going on.</div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">Thanks,</div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">--Mary</div><div class="gmail_default" style=""><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Oct 10, 2018 at 7:27 PM, Anahita Amiri Farahani <span dir="ltr"><<a href="mailto:aamir003@ucr.edu" target="_blank">aamir003@ucr.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Yes, for the first step I installed XQuartz.</div><div class="HOEnZb"><div class="h5"><br><div class="gmail_quote"><div dir="ltr">On Wed, Oct 10, 2018 at 6:25 PM Rick Brownrigg <<a href="mailto:brownrig@ucar.edu" target="_blank">brownrig@ucar.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><div>Hi,</div><div><br></div><div>Did you explicitly install XQuartz? -- modern Macs don't come with an X11 environment preinstalled. That said, I can't recall just how problems manifest if XQuartz is not present -- I don't remember if its that error message or not. If you have installed it, then let me know -- I look to see where this message originates.</div><div><br></div><div> <a href="https://www.xquartz.org/index.html" target="_blank">https://www.xquartz.org/index.<wbr>html</a></div><div><br></div><div>Rick</div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Oct 10, 2018 at 7:16 PM Rick Brownrigg <<a href="mailto:brownrig@ucar.edu" target="_blank">brownrig@ucar.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Oct 10, 2018 at 6:52 PM Anahita Amiri Farahani <<a href="mailto:aamir003@ucr.edu" target="_blank">aamir003@ucr.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I removed all the "export DISPLAY" lines, and echo $DISPLAY does not show anything. <div>this one: <span style="font-variant-ligatures:no-common-ligatures;color:rgb(0,0,0);font-family:Menlo;font-size:11px">ng4ex xy05n -clean -W png works but when I try to test this one: </span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(0,0,0);font-family:Menlo;font-size:11px">ng4ex xy01n -clean I get the error. And I have not installed NETCDF. </span></div>
</div><br><div class="gmail_quote"><div dir="ltr">On Wed, Oct 10, 2018 at 4:55 PM Dave Allured - NOAA Affiliate <<a href="mailto:dave.allured@noaa.gov" target="_blank">dave.allured@noaa.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Mac OS should be setting DISPLAY automatically when you open a new terminal window. It looks like you might be overwriting the valid setting. Try removing all the "export DISPLAY" lines, then open a new terminal window and see if that helps. "echo $DISPLAY" to see the default setting, if any.<div><br></div><div>--Dave</div><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Oct 10, 2018 at 5:21 PM, Anahita Amiri Farahani <span dir="ltr"><<a href="mailto:aamir003@ucr.edu" target="_blank">aamir003@ucr.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi all,<div><br></div><div>I tried to install NCL 6.5.0 on my Mac computer and test it but I got this error:</div><div><br></div><div>
<p class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:16px;line-height:normal;font-family:Courier;color:rgb(255,240,165);background-color:rgb(19,119,61)"><span class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-s1" style="font-variant-ligatures:no-common-ligatures">GKS ERROR NUMBER -208 ISSUED FROM SUBROUTINE GOPWK :</span></p>
<p class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:16px;line-height:normal;font-family:Courier;color:rgb(255,240,165);background-color:rgb(19,119,61)"><span class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-Apple-converted-space"> </span>--X driver error: DISPLAY environment variable not set</span></p></div><div>In the .bash_profile I put this:<br></div><div><br></div><div>
<p class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:16px;line-height:normal;font-family:Courier;color:rgb(255,240,165);background-color:rgb(19,119,61)"><span class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-s1" style="font-variant-ligatures:no-common-ligatures">export DISPLAY=:0.0</span></p>
<p class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:16px;line-height:normal;font-family:Courier;color:rgb(255,240,165);background-color:rgb(19,119,61)"><span class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-s1" style="font-variant-ligatures:no-common-ligatures">#export DISPLAY=<a href="http://128.117.14.12:0" target="_blank">128.117.14.12:0</a></span></p>
<p class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:16px;line-height:normal;font-family:Courier;color:rgb(255,240,165);background-color:rgb(19,119,61)"><span class="m_-3013759291645694891m_4466820584442904794m_-2370523543738847419m_-6965468302619844955m_-3484618506455105399m_6135777603299025840gmail-s1" style="font-variant-ligatures:no-common-ligatures">export DISPLAY=localhost:13.0</span></p></div><div>Could you please help me?</div><div><br></div><div>Thanks,</div><div>Ana</div></div></blockquote></div></div></div></div>
</blockquote></div>
______________________________<wbr>_________________<br>
ncl-talk mailing list<br>
<a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a><br>
List instructions, subscriber options, unsubscribe:<br>
<a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" rel="noreferrer" target="_blank">http://mailman.ucar.edu/<wbr>mailman/listinfo/ncl-talk</a><br>
</blockquote></div>
</blockquote></div>
</blockquote></div>
</div></div><br>______________________________<wbr>_________________<br>
ncl-talk mailing list<br>
<a href="mailto:ncl-talk@ucar.edu">ncl-talk@ucar.edu</a><br>
List instructions, subscriber options, unsubscribe:<br>
<a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" rel="noreferrer" target="_blank">http://mailman.ucar.edu/<wbr>mailman/listinfo/ncl-talk</a><br>
<br></blockquote></div><br></div>