<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><font face="Lucida Sans"><span style="font-size: 13px;">gemc version 2.2 has been released.</span></font><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;">Main new features:</span></font></div><div><ul><li style="margin: 0px; color: rgb(39, 42, 216); "><span style="letter-spacing: 0px; font-size: 13px;"><font face="Lucida Sans">Both solenoid and torus fields coexist at the same time </font></span></li><li style="margin: 0px; color: rgb(39, 42, 216); "><span style="letter-spacing: 0px; font-size: 13px;"><font face="Lucida Sans">Step by Step infos can now be written out</font></span></li><li style="margin: 0px; color: rgb(39, 42, 216); "><span style="letter-spacing: 0px; font-size: 13px;"><font face="Lucida Sans">Fixed “signal” display for some variables. </font></span></li><li style="margin: 0px; color: rgb(39, 42, 216); "><span style="letter-spacing: 0px; font-size: 13px;"><font face="Lucida Sans">Improved GUI</font></span></li>
<li style="margin: 0px; color: rgb(39, 42, 216); "><span style="letter-spacing: 0px; font-size: 13px;"><font face="Lucida Sans">More variables in signals GUI</font></span></li>
<li style="margin: 0px; color: rgb(39, 42, 216); "><span style="letter-spacing: 0px; font-size: 13px;"><font face="Lucida Sans">Slices now possible in camera GUI</font></span></li>
<li style="margin: 0px; color: rgb(39, 42, 216); "><span style="letter-spacing: 0px; font-size: 13px;"><font face="Lucida Sans">Explode button in camera GUI</font></span></li>
<li style="margin: 0px; color: rgb(39, 42, 216); "><span style="letter-spacing: 0px; font-size: 13px;"><font face="Lucida Sans">qt5, geant4 10 support</font></span></li></ul><div><font face="Lucida Sans"><span style="font-size: 13px;">The release notes can be found <a href="https://gemc.jlab.org/gemc/Documentation/Entries/2011/5/13_News_Archive.html">here</a>.</span></font></div></div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;">Mac users can enjoy the dmg app from <a href="http://gemc.jlab.org">gemc.jlab.org</a> "downloads", for 10.8 and up.</span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;">Notice however that starting with the next version of gemc, only Yosemite and up will be "app" maintained. </span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;">This gemc release is part of a more general JLAB_VERSION release of libraries used in common across the lab (<a href="https://data.jlab.org">https://data.jlab.org</a>):</span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div><div><div><font face="Lucida Sans"><span style="font-size: 13px;">Upgraded JLab software libraries are installed on the CUE machines. JLab Version 1.2 includes:</span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;">- QT: 4.8.5 —> 5.3.2 </span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;">- geant4: 4.9.6.p03 —> 10.00.p03<br>- gemc: 2.1 —> 2.2<br>- scons_build_system: 1.1 —> 1.2<br>- ROOT: 5.34.21<br>- CCDB (new): 1.03<br><br>The "production.csh", currently pointing at 1.1, will be updated next Tuesday, Feb 10 to point to 1.2. <br><br>We now have 3 versions of libraries:</span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br>- 1.2 <br>- 1.1 <br>- 1.0<br><br></span></font><div><div><div><font face="Lucida Sans"><span style="font-size: 13px;">Details on what's in each version can be found <a href="https://data.jlab.org/drupal/?q=node/55" class="" target="_blank">here</a>.</span></font></div></div></div><div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div></div><font face="Lucida Sans"><span style="font-size: 13px;">Users can quickly setup the environment as before:<br><br>source /site/12gev_phys/production.csh <br>source /site/12gev_phys/devel.csh<br><br>Users can also select custom versions using the JLAB_VERSION env variable:<br><br>setenv JLAB_ROOT /site/12gev_phys<br>setenv JLAB_VERSION 1.2<br>source $JLAB_ROOT/$JLAB_VERSION/ce/jlab.csh<br></span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div><div><div><font face="Lucida Sans"><span style="font-size: 13px;">Devel will include among others geant4 v 10.1, qt 5.4 and evio 4.3 support. It may include ROOT 6 support.</span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;">Starting with devel, CentOS 62 machines will no longer be supported, as they're replaced by CentOS 65.</span></font></div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div></div></div><div><font face="Lucida Sans"><span style="font-size: 13px;"><br></span></font></div><div><br></div></body></html>