Hi all, I've committed two new classes to BRAT: BrChkvRdo: ---------- Contains calibrated data for C1 or RICH. Like for the BrTofRdo the class contains an clonesarray of nested objects: BrChkvHit. The BrChkvHit only contains the tube number and the calibrated energy signal (so far only pedestal subtraction). The position of the tube can be found in BrChkvParameters and is not member of the class. BrChkvRdoModule: ---------------- Gets raw data, and the calibrations (at this point only pedestals). The output is a calibrated cherenkov data (for C1 or Rich) in a BrChkvRdo. At some point we might implement gain calibration, how can this be done for the Cherenkov detectors? The next step is to write classes to match the Cherenkov data (from the rdo's) to tracks (FFS tracks of BFS tracks or whatever they are called). This can be done by pointing the tracks to the image plane and identify hits (that is signals from n neighbor tubes in C1 or rings in the rich). These modules could be called BrC1PidModule and BrRichPidModule and give BrC1Pid and BrRichPid (we should make a BrPid base class). I will look at this soon. (We should also think about if we want to keep BrC1Hit, I'm not sure it's usefull after these new classes are introduced?) I've tagged BRAT-2-0-24 and the version number is now 2.0.24. Cheers, Claus +-------------------------------------------------------------+ | Claus Jørgensen | | Cand. Scient. Phone : (+45) 33 32 49 49 | | Cell : (+45) 27 28 49 49 | | Niels Bohr Institute, Ta-2, Office : (+45) 35 32 53 07 | | Blegdamsvej 17, DK-2100, E-mail : ekman@nbi.dk | | University of Copenhagen Home : www.nbi.dk/~ekman/ | +-------------------------------------------------------------+
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