class HPidTrackCleaner: public HReconstructor

_HADES_CLASS_DESCRIPTION



 HPidTrackCleaner

 This HReconstructor loops over the HPidTRackCand category and
 analysis the objects. Purpose of the procedure is to categorize
 the objects in the case of multiple usage of the single detector
 hits (RICH, InnerMDC, OuterMDC, META) as Double_t hit and to provide
 a hint which of the candidates is the best with respect to certain
 criteria (described by the bit flags below). This class is a simple
 wrapper for HPidTrackSorter (see the corresponding documentation)

 The selection of good tracks first for leptons and
 second for hadrons will be performed. All flags on HPidTrackCand
 objects will be reseted at the beginning of the event. The best tracks will
 be selected according to HPidTrackSorter::selectXXX() functions
 and HPidTrackSorter::kIsBestRKRKMETA criteria (RKChi2 * RK_META_MATCH_QUALITY).

 The user can provide his own selection functions for leptons/hadrons to replace
 the standard selection function via
 setUserSelectionLeptons(Bool_t (*function)(HPidTrackCand* ))
 setUserSelectionHadrons(Bool_t (*function)(HPidTrackCand* ))
 See documentation of HPidTrackSorter how to write such a selection function.

 For debugging purpose one cand set screen print outs to check the sorting
 (setDebug() + setPrintLevel(Int_t level)(level = 1-3).

 How to use HPidTrackCleaner:

   // connect the HPidTrackCleaner after HPidTrackFiller
   HPidTRackCleaner* cleaner = new HPidTrackCleaner();
   // do configurations via the static function of HPidTrackSorter
   //HPidTrackSorter::setIgnoreRICH();
   // add the task to the tasklist
   tasks->add(cleaner);