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<p>Gluons,</p>
<p>Please find the meeting minutes <a moz-do-not-send="true"
href="https://halldweb.jlab.org/wiki/index.php/GlueX_Software_Meeting,_July_9,_2019#Minutes">here</a>
and below.</p>
<p> -- Mark</p>
<p>____________________________________________________</p>
<p>
</p>
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<h1 id="firstHeading" class="firstHeading" lang="en"><span
dir="auto">GlueX Software Meeting, July 9, 2019, </span><span
class="mw-headline" id="Minutes">Minutes</span></h1>
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lang="en">
<p>Present:
</p>
<ul>
<li> <b> CMU: </b> Naomi Jarvis</li>
<li> <b> JLab: </b> Alexander Austregesilo, Thomas
Britton, Mark Ito (chair), Simon Taylor, Beni Zihlmann</li>
<li> <b> W&M: </b> Justin Stevens</li>
</ul>
<p>There is a <a rel="nofollow" class="external text"
href="https://bluejeans.com/s/2CZ2g/">recording of
this meeting</a> on the BlueJeans site. Use your JLab
credentials to access it.
</p>
<h3><span class="mw-headline" id="Announcements">Announcements</span></h3>
<ol>
<li> <a rel="nofollow" class="external text"
href="https://mailman.jlab.org/pipermail/halld-offline/2019-July/003691.html">New
version set: version_4.6.0.xml</a>. This is an
update version set. The big four packages have update
releases.</li>
<li> <a rel="nofollow" class="external text"
href="https://mailman.jlab.org/pipermail/halld-offline/2019-July/003693.html">recon-2017_01-ver03_11.xml
and recon-2018_01-ver02_2.xml</a>. These have the
same updates as 4.6.0 above with the exception of
halld_recon. halld_recon in each case corresponds to
that used in the reconstruction launch indicated in
the file names.</li>
</ol>
<h3><span class="mw-headline" id="Other_Agenda_Items">Other
Agenda Items</span></h3>
<p>We reviewed:
</p>
<ul>
<li> <a
href="https://halldweb.jlab.org/wiki/index.php/GlueX_Software_Meeting,_June_11,_2019#Minutes"
title="GlueX Software Meeting, June 11, 2019">Minutes
from the last Software Meeting</a></li>
<li> <a
href="https://halldweb.jlab.org/wiki/index.php/HDGeant4_Meeting,_July_2,_2019#Minutes"
title="HDGeant4 Meeting, July 2, 2019">Report from
the last HDGeant4 Meeting</a></li>
<li> <a rel="nofollow" class="external text"
href="https://github.com/JeffersonLab/halld_recon/issues?q=is%3Aissue">halld_recon
Issues</a></li>
<li> <a rel="nofollow" class="external text"
href="https://github.com/JeffersonLab/halld_sim/issues?q=is%3Aissue">halld_sim
Issues</a></li>
<li> <a rel="nofollow" class="external text"
href="https://groups.google.com/forum/#!forum/gluex-software">Recent
discussion on the GlueX Software Help List</a></li>
</ul>
<p>The following items were discussed.
</p>
<ul>
<li> We need to revive the effort to add computing
resources from institutions like Jülich.</li>
<li> We can probably close <a rel="nofollow"
class="external text"
href="https://github.com/JeffersonLab/halld_recon/issues/71">halld_recon
issue #71</a> "crash in ST matching". Alex will do
the honors.</li>
<li> We can also likely close <a rel="nofollow"
class="external text"
href="https://github.com/JeffersonLab/halld_sim/issues/48">halld_sim
issue #48</a> "incomplete path in setenv.csh ??"</li>
<li> Mark will look further into the <a rel="nofollow"
class="external text"
href="https://groups.google.com/forum/#!topic/gluex-software/Krdl0FxwMGQ">issue
with modifying local CCDB SQLite files</a>.</li>
<li> The halld_recon versions Alex has used for recent
analysis launches need to get built. Mark will do this
in consultation with Thomas.</li>
<li> David called our attention to planning for a <a
rel="nofollow" class="external text"
href="https://mailman.jlab.org/pipermail/halld/2019-June/000718.html">GlueX-PANDA
ML Workshop</a>. Please contact David if you are
interested. From a message from Tobias Stockmanns:</li>
</ul>
<blockquote>
<p>A place we could offer is the KVI Center in
Groningen(NL) from October 28th till November 1st
2019. The number of participants could be up to 40
persons in total.
</p>
<p>Possible topics from our side would be: General
introduction in ML, particle identification, tacking,
unsupervised ML, physics analysis using ML, image
recognition (also outside HEP).
</p>
</blockquote>
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