Difference between revisions of "Useful informations"

Revision as of 23:41, 5 December 2006

Spectrometer settings

Usefuls runs

How to replay data

Log in on any adaq computer as adaq. Type goonlana to go in the replay directory. Different kind of replays are available,

• replay.C usual replay it create a root file on /adaql3/work1/e04018/onlroot/onlana_XXXX.root
• replayFull.C same as replay.C but with output on /adaql10/work1/e04018/onlroot/onlan_XXXX.root for long replay when short replay for detector check is running
• replay_split.C takes all the split files and only decode the coincidence events with output on /adaql10/work1/e04018/onlroot/onlan_T5_XXXX.root

To replay just type : analyzer <name of script above> and answer the questions ( run number, target type and number of events to be replayed )

To look at predefined histograms after the replay is done. Use the script online.C

• For the standard replay
  • .x online.C+("detectorL",runnumber);
  • .x online.C+("detectorR",runnumber);
  • .x online.C+("coin",runnumber);
• For the coincidence runs
  • .x online.C+("detectorLT5",runnumber);
  • .x online.C+("detectorRT5",runnumber);
  • .x online.C+("coinT5",runnumber);