From: Flemming Videbaek (videbaek@sgs1.hirg.bnl.gov)
Date: Tue Apr 22 2003 - 17:04:23 EDT
Brat Version 2.9.1 (4/22/2003) ------------------------------- Updated BrRawDataInput to deal with the CCR and CCL counters. Brat Version 2.9.0 (4/19/2003) ------------------------------- This as many smaller changes relate to better handling of Td1 and TOF in FS for dA and the upcoming pp run. o The Td1 counter now has calibration data for timing offsets, y-determination. New moules were added to create these. The timing offsets are now defined relative to BB (t0,z) such that when consistent BB, TD1 calibration are made the offsets for H1,H2 are independent of the chosen start counter. o The intrinsic slat geometry for TD1 is handled in the TOF parameter class as is H1,H2 and TOFW already. o The Adc gains for Td1 is 'fitted' to a landau distribution rather than Gaussian. o Add BrCopydetectorTrackModule to general Brat utilities. This is the same as CopyDetectorTrack that exists in many version all over in people's util classes . o After the introduction of the cleaner and better BrFfsTof1Matching and BrFsTof2Matching by Djamel,modules minor changes were made in criteria for the calibration modules for timing offset, gains etc. o Some calibration modules has safeguards built-in to detect bad fits, and to work better with smaller number of counts in final spectra. o At the same time lots of minor cosmetic changes relate to include files, and std:: namespace. o Removed BrFSTrack from BrSpectrometerTracks - has not been used since very early days. o Added the OBSOLETE text to brat so people can look over it -- add and comment so we can move towards a cleaner brat 3 - Other changes committed by others o More Mult calibrations have been added. When we get the ascii stuff moved into the Database ? o Improvements to Tof matching. o RICH utilities. o C4 classes. /fv ------------------------------------------------------ Flemming Videbaek Physics Department Brookhaven National Laboratory tlf: 631-344-4106 fax 631-344-1334 e-mail: videbaek@bnl.gov
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