class AliAnalysisTaskMuonFakes: public AliAnalysisTaskSE

 Default constructor.

 Constructor.
 Output slot #1 writes into a TObjArray container

 Destructor.

 Create histograms and counters.

 Process event: looks for fakes...

 Prepare processing of new run: load corresponding OCDB objects...

 Draw results to the screen and print statistics.

 return kTRUE if the track pass the section criteria

 fill global histograms at track level

 fill global histograms at pair level

 loop over reconstructible TrackRef not associated with reconstructed track:
 for each of them, find and remove the most connected the fake track, if any,
 and fill the histograms with the fraction of connected clusters.
 Return the number of reconstructible track not connected to any fake

 Check whether this combination of clusters correspond to a decaying particle or not:
 More than 50% of clusters, including 1 before and 1 after the dipole, must be connected.
 - Return the MC label of the most downstream decay product or -1 if not a decay.
 - "isReconstructible" tells if the combination of matched clusters fulfil the reconstruction criteria.
 - As soon as we realized the decay chain cannot be tagged as reconstructible, we reject any chain ending
   on a chamber equal to or upstream "lastCh" (used to select the best chain in case of multiple choices).
 - "lastCh" is reset the most downstream chamber of the found decay chain if any.

 Try to match clusters between track and trackRef and add the corresponding MC labels to the arrays

 Check whether this track correspond to a decaying particle by using cluster MC labels.
 "lastCh" contains the chamber Id of the most downstream chamber hit by the decay chain

 Check whether this track correspond to a decaying particle by comparing clusters position
 All possible combinations of compatible clusters from every trackRefs are considered

 set the flag to show the progression bar

 Set the flag to match reconstructed and simulated tracks by using the MC labels or by position

 Set the flag to combine reconstructed/simulated track matching by MC labels and by position

 Set the sigma cut to associate clusters with TrackRefs by position (instead of using recoParam)

 set the flag to fill histograms only with tracks matched with trigger or not

 set the flag to fill histograms only with tracks passing the acceptance cuts (Rabs, eta)

 set specific cut value on normalized chi2 above which the track is not considered

 set specific cut value on minimum pt below which the track is not considered

 Set the ocdb path toward the reconstruction parameters

 set the flag to considere decays as fake tracks or not

 set the flag to print labels of connected particles and ancestors when looking for decays

 set the flag to disable the recording of event/file of problematic tracks

 Return the list of summary canvases