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Data stream

The general data stream is shown in this figure.
  
Figure 1: Data stream of Beam line DAQ

Each Client gets each station data, and sends data to Reform.class process on HOST. Reform.class has 50 buffers for each client data. When each data's spill number is matched, Server.class gets combined data from Reform.class and save it to file. Also at this time,EvServer.class sends spill data to EventDisplay Sever which process is EvBank.class. Event display gets spill data from EvBank.class every 2 sec.




1999-03-19