Adding new task to implement central filtering (AliAnalysisTaskFilterSteer).
Removing obsolete task (AliAnalysisTaskFilterSTEER).
Adding steering macro for AliAnalysisTaskFilterSteer.
- Implementing Central task for filtering the ESD friends:
- keeping only 1% of the whole sample, randomly selected
- Adding the setting/getting of the "skip" bit (bit 23) for AliESDfriendTrack/AliESDfriend
during the filtering
- AliESDfriendTrack --> to allow to have the logical or between tracks from different tasks
when adding a "dummy" friend track (when not selected by the filter)
- AliESDfriend --> to be able to disentagle between ESDfriends added because
selected, or added as "dummy" ones when not selected
- Corresponding changes in AliAnalysisTaskFilter/AliESDHandler and in the
example filtering tasks
- Removal of AliAnalysisFilterSTEER:
- the 1% selection is now done in AliAnalysisFilterSteer
- the pt selection should be handled in separate detector-specific tasks
- macro for filling histograms for tracking diagnostics (TPCTrackHisto component)
(shorter and legible version of the very long HLT-TPC reconstruction macro)
- first trigger version for ultra-peripheral collisions (Kyrre Skjerdal)
- added macro that runs the HLT reconstruction and processes the output through the trigger component
(global trigger menu to be modified, so that the chain can be complete with the addition of the global trigger component)
- no arguments passed from OCDB entry yet
ivana [Wed, 21 Apr 2010 15:13:02 +0000 (15:13 +0000)]
In MUONRecoCheck.C:
- Add protection against 0 when computing the average momentum per bin
- Correct the phi resolution for a possible +- 2*pi shift in its computation
(Philippe P.)
Updated AliUnfolding class. The regularization schemas have changed taking into account bin
width and in a different way the error of the single bin.
Please CHECK the weights given to the regularization. They most likely need to be changed.
Added to fieldmaps the parameterized integrals of field transv.components/bz
AliMagF::GetTPCRatInt(xyz,b) gives the integral of bx/bz, by/bz and
(bx/bz)^2+(by/bz)^2 from 0 to xyz[2].
The (old) integral of components /GetTPCInt(xyz,b)/ is brought to the same
convention (before was from z=+-250 to xyz[2])
The min/max Z and R allowed is 300 cm.
GetTPCRatIntCyl and GetTPCIntCyl provide similar integrals in cyl.frame.
Reparameterized
Update of DAs (PED & GAIN):
- Add messages giving faulty DDL (and FRT) in case of Token lost errors
- Pedestal forced to 4095 (or 4090) when statistics < 10 events (or
RMS < 0.5)
Major update of cuts classes; now they are used in AliAnalysisVertexingHF and stored as a list in AliAOD.VertexingHF.root; missing: D* cuts; possibility to get reco cuts from candidates with TRef
Changes for report #65872 Request for adding changes in AliESDpid for trunk. We added a method in AliESDpid for recalculating the TRD PID probabilities based on the 1D Likelihood method
ivana [Tue, 20 Apr 2010 13:11:40 +0000 (13:11 +0000)]
In trigger QA:
- Do not store 44/34 ratio in case of scalare events.
- Set pave text color of histogram for QA shifter to red when no events where analyzed.
(Diego)
First implementation of the task to perform filtering on the ESD friend tracks:
- for randomly selected events + event 0 --> keep friend info for the tracks
- for the remaining events, keep friend info for tracks with pT > pT_cut
- using AliVertexerTracks initialization provided by Andrea
- reading cuts from AliGRPRecoParam
- do not require kITSrefit flag
- using mode ITS
- publishing the AliESDVertex object
- updated the corresponding macro
- extended chain with GlobalVertexerHisto and connected ROOTFileWriter
- two parallel chains with GlobalVertexer and GlobalOfflineVertexer
- new running mode to analyse ESDs directly, either esdTree or HLTesdTree
- fill the number of cluster per track only for TPC or TPC+ITS tracks (0 entries rejected) (Hege Erdal)
- fill the eta histogram with a DCA cut (<5cm) for selecting primary tracks and a pt cut (>300MeV/c) to get rid of looping particles
- reject laser tracks in all histograms
- included histo with the status flag of every track
initialization of magnetic field, setting the kITSrefit flag for the input tracks as a first attempt
more detailed studies underway
the component now also compiles with the v4-18-Release where the ESD parameter to the AliVertexerTracks was not const
ivana [Mon, 19 Apr 2010 11:09:10 +0000 (11:09 +0000)]
In AliMUONReconstructor:
Putting back unloading mapping from ctor, but now only if the mapping objects
exist. (This removes the warning from AliCDBManager with new OCDB where the
old objects are removed and keeps the code working with old OCDBs where the old
objects are present.)