New raw-data format. For details, see http://indico.cern.ch/materialDisplay.py?contri...

New raw-data format. For details, see indico.cern.ch/materialDisplay.py?contribId=3&materialId=slides&confId=14247 . The main idea is that the sub-detector raw-data is stored in separate branches. The access to the data is then provided by TRef. The change of the format is fully backward compatible. There is no need in changing any raw-data reading code. The new format allows for faster reading of raw-data in case of several raw-data events are stored in one raw-data file.