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    <p>Folks,</p>
    <p>There is a new version set that has updated versions of
      halld_sim, hdgeant4, and MCwrapper. This updates the smearing
      scheme for the CDC (from Simon). Find the version set <a
        moz-do-not-send="true"
        href="https://halldweb.jlab.org/halld_versions/version_4.13.0.xml">here</a>.</p>
    <p>Links to the release notes:</p>
    <ul>
      <li><a moz-do-not-send="true"
          href="https://github.com/JeffersonLab/halld_sim/releases/tag/4.12.0">halld_sim
          4.12.0</a></li>
      <li><a moz-do-not-send="true"
          href="https://github.com/JeffersonLab/HDGeant4/releases/tag/2.10.0">hdgeant4
          2.10.0</a></li>
      <li><a moz-do-not-send="true"
href="https://github.com/JeffersonLab/gluex_MCwrapper/releases/tag/v2.3.0">MCwrapper
          v2.3.0</a></li>
    </ul>
    <p>The version set has been built on CentOS7, CentOS7.7,
      CentOS7-cntr, and RHEL7. It will become the default at midnight
      tonight.<br>
    </p>
    <p>  -- Mark</p>
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