Hi, Inspired by Kris initiative to wake up people who use this list, I sending a short information concerning my current changes to brat. In BrModuleMatchTrack I introduced fiducial cuts which based on SwimStatus method. By default the new fiducial cuts are used, but in the case some one wants to use old way to set the fiducial cuts, I added a new public method SetOldFiducialCuts(). In BrMagnetVolume.cxx I modified GetSwimStatus method, so one can specified independent cut in x and in y. In BrFsTrackingModule I added a new method: CheckT2T3MatchNew. It check whether ffs matches with bfs by checking matching between related T2 and T3 tracks in x, y, x-slope and y-slope coordinates. By using this method we save about 10% (depending on field settings) tracks when matching ffs and bfs with T3 front track. Using this method requires access to ascii file which is in my private directory. I will add (tommorow) this file to brat/asciidata to avoid problems in the future. There is also SetOldT2T3Matching() method which allows to ignore the last changes. Regards Pawel. -- ---------------------------------------------------------------------- | Pawel Staszel | | Niels Bohr Institute Tb 8 email: staszel@nbi.dk | | Blegdamsvej 17 phone: (+45) 35 32 53 51 | | København Ø FAX: (+45) 35 32 50 16 | | Danmark | ----------------------------------------------------------------------
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