+///////////////////////////////////////////////////////////////////////////////
+// //
+// Zero Degree Calorimeter //
+// ZDC Preprocessor -> DCS data are passed to AliZDCDataDCS class to be //
+// processed, DAQ output files are processed according to Run Type //
+// 1 alignment object with DCS data is written to OCDB //
+// 1 calibration object with DAQ data is written to OCDB //
+// //
+///////////////////////////////////////////////////////////////////////////////