cklatsky &lt;notifications@github.com&gt; writes:<br>
<br>
&gt; Hi,<br>
&gt;<br>
&gt; I have a new setup that I am trying to get Flent gui to run, so I may view test output files.  The setup is Cygwin environment running on Windows 10.  Cygwin definition copied below from Wikipedia.  I have all the packages installed successfully, but I get this output when trying to launch the gui:<br>
&gt; CKlats000@HQSWL-c029872 ~<br>
&gt; $ flent --new-gui-instance<br>
&gt; Started Flent 1.2.2 using Python 2.7.15.<br>
&gt; font search path [&#39;/usr/lib/python2.7/site-packages/matplotlib/mpl-data/fonts/ttf&#39;, &#39;/usr/lib/python2.7/site-packages/matplotlib/mpl-data/fonts/afm&#39;, &#39;/usr/lib/python2.7/site-packages/matplotlib/mpl-data/fonts/pdfcorefonts&#39;]<br>
&gt; generated new fontManager<br>
&gt; Initialised matplotlib v2.2.4 on numpy v1.11.2.<br>
&gt; QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to &#39;/tmp/runtime-CKlats000&#39;<br>
&gt; qt.qpa.screen: QXcbConnection: Could not connect to display<br>
&gt; Could not connect to any X display.<br>
&gt;<br>
&gt; I am thinking maybe it is just some environment variable that needs to<br>
&gt; be set, but not sure which one.  Any suggestions?<br>
<br>
This is probably because you haven&#39;t started the X server. See<br>
https://x.cygwin.com/docs/ug/using.html<br>


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