ACD_VetoElectronicsCalibration

  <acdCalib>
    <generic/>Information about how calibration was made
    <dimension/>Information about the number of channels    
    <!-- Expect all 216 channels -->
    <tile tileId="000">
      <pmt iPmt="0">
        <acdVeto slope="-0.03" offset="70.0" status="0"/>
      </pmt>      
    </tile>
  </acdCalib>