From: Djamel Ouerdane (ouerdane@nbi.dk)
Date: Wed Dec 18 2002 - 15:25:25 EST
Hi all,
New brat version : 2.6.6, new tag : BRAT-2-6-6
New bdst version : 1.0.1, new tag : BDST-1-0-1
Changes:
* Tof stuff:
the energy deposited is now the geometrical average. It is
calculated in the tof rdo module. I haven't got the time to modify the
ADC calibration module but with the current cal. in the DB, it looks
fine.
tof-track matching and PID : the multiple hits (more than 1 track
pointing to same hit) are saved too. There's now a new method in
BrTofTrackMatch and BrTofPid, namely Int_t IsMultiple().
If 0 is returned, then it's likely a single hit, if 1, a multiple.
* Tracking:
Module match track : added a couple of histograms, refined binning in
some, but most important : apply now an elliptical in the 3 matching
parameter space :
x = dY/sigDY
y = daY/sigDaY
z = dang/sigDang
if (x**2 + y**2 + z**2 > sigmaCut**2)
not in
Global track data classes : have a new method Bool_t IsOk()
Since the DC enhancement module set a new status (kOk|kVirtual) like
Pawel said before, IsOk() is here to make sure we select track with
status kOk OR (kOk|kVirtual)
The global tracking modules were corrected accordingly.
* configure.in : version number 2.6.6
* DST :
Fixed streamer problem of BrTrack, replaced everywhere by BrLine3D.
Corrected makeDst.C accordingly
Corrected ana classes (removed all references to the variable
fQuality)
Incremented class version number when necessary
I think that's all.
If any problem (compiling or running time), well, maybe a wet paper on my
head would be deserved, haha ;D
Djam
--
Djamel Ouerdane ------------------------------------------o
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