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When typing echo $DISPLAY into the terminal I am seeing :0. I still continue to see "requires X-Windows System..." when I try to view the crystal in w2web. Is there a way to set the DISPLAY variable inside the w2web process so that it may work there as well.
Where do you recommend I set DISPLAY?</div>
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Thank you<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Wien <wien-bounces@zeus.theochem.tuwien.ac.at> on behalf of Gavin Abo <gsabo@crimson.ua.edu><br>
<b>Sent:</b> Saturday, June 13, 2020 4:55 PM<br>
<b>To:</b> wien@zeus.theochem.tuwien.ac.at <wien@zeus.theochem.tuwien.ac.at><br>
<b>Subject:</b> Re: [Wien] Xcrysden issues with w2web</font>
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<p>Maybe there is still a problem with your XCRYSDEN_TOPDIR, refer to:</p>
<p><br>
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<p><a class="x_moz-txt-link-freetext" href="https://urldefense.com/v3/__https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg18555.html__;!!LNEL6vXnN3x8o9c!wOFlUzcyu_b8T0m5p3xrOisn5mqtXqTGifQSvDBIX9DI1D0YgI-CoKIpEkzRTEgp$">https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg18555.html
[mail-archive.com]</a></p>
<p><a class="x_moz-txt-link-freetext" href="https://urldefense.com/v3/__http://www.democritos.it/pipermail/xcrysden/2020-January/001975.html__;!!LNEL6vXnN3x8o9c!wOFlUzcyu_b8T0m5p3xrOisn5mqtXqTGifQSvDBIX9DI1D0YgI-CoKIpElJMWCG9$">http://www.democritos.it/pipermail/xcrysden/2020-January/001975.html
[democritos.it]</a></p>
<p><br>
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<p>Regarding DISPLAY, maybe the following link to a xcrysden mailing list post can help:<br>
</p>
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<p><a class="x_moz-txt-link-freetext" href="https://urldefense.com/v3/__http://www.democritos.it/pipermail/xcrysden/2020-May/001993.html__;!!LNEL6vXnN3x8o9c!wOFlUzcyu_b8T0m5p3xrOisn5mqtXqTGifQSvDBIX9DI1D0YgI-CoKIpEmZACKf6$">http://www.democritos.it/pipermail/xcrysden/2020-May/001993.html
[democritos.it]</a><br>
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<div class="x_moz-cite-prefix">On 6/11/2020 2:51 PM, Johnathon Street wrote:<br>
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Thank you for the response. That did resolve the issue. I am now seeing "Requires X-windows system..." in the view struct portion of w2web. I do have an xserver runner, as I am running on Ubuntu. Is there a place where I need to set DISPLAY? </div>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Wien
<a class="x_moz-txt-link-rfc2396E" href="mailto:wien-bounces@zeus.theochem.tuwien.ac.at">
<wien-bounces@zeus.theochem.tuwien.ac.at></a> on behalf of Gavin Abo <a class="x_moz-txt-link-rfc2396E" href="mailto:gsabo@crimson.ua.edu">
<gsabo@crimson.ua.edu></a><br>
<b>Sent:</b> Saturday, June 6, 2020 11:05 AM<br>
<b>To:</b> <a class="x_moz-txt-link-abbreviated" href="mailto:wien@zeus.theochem.tuwien.ac.at">
wien@zeus.theochem.tuwien.ac.at</a> <a class="x_moz-txt-link-rfc2396E" href="mailto:wien@zeus.theochem.tuwien.ac.at">
<wien@zeus.theochem.tuwien.ac.at></a><br>
<b>Subject:</b> Re: [Wien] Xcrysden issues with w2web</font>
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<p>Most likely you just need to kill and restart w2web.</p>
<p><br>
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<p>Refer to:<br>
</p>
<p><br>
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<p><a class="x_x_moz-txt-link-freetext" href="https://urldefense.com/v3/__https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg11246.html__;!!LNEL6vXnN3x8o9c!y3eR68_jwMy-ieFTucnQK_nzeOCOUwzEtSNG-uwkPO_yATLz4wAk2gM46Iqc3q-u$">https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg11246.html
[mail-archive.com]</a><br>
</p>
<p><a class="x_x_moz-txt-link-freetext" href="https://urldefense.com/v3/__https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg01987.html__;!!LNEL6vXnN3x8o9c!y3eR68_jwMy-ieFTucnQK_nzeOCOUwzEtSNG-uwkPO_yATLz4wAk2gM46Lm0FwxV$">https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg01987.html
[mail-archive.com]</a><br>
</p>
<p><br>
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<div class="x_x_moz-cite-prefix">On 6/6/2020 11:49 AM, Johnathon Street wrote:<br>
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I unable to view crystal with Xcrysden in w2web environment. However, I am able to view directly from terminal when typing Xcrysden in command line. I have found through the mailing list that XCRYSDEN_TOPDIR needs to be set, but I am unsure what it should be
set to. Any help would be appreciated. I am running WIEN2k_19.2 and Xcrysden version 1.6.2.</div>
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Current Directory</div>
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XCRYSDEN_TOPDIR=/usr/local/share/xcrysden-1.6.2</div>
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