1 #ifndef ALIDIELECTRONVARCUTS_H
2 #define ALIDIELECTRONVARCUTS_H
4 /* Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
7 //#############################################################
9 //# Class AliDielectronVarCuts #
10 //# Provide cuts for all variables handled in #
11 //# AliDielectronVarManager #
14 //# Anton Andronic, GSI / A.Andronic@gsi.de #
15 //# Ionut C. Arsene, GSI / I.C.Arsene@gsi.de #
16 //# Julian Book, Uni Ffm / Julian.Book@cern.ch #
17 //# Frederick Kramer, Uni Ffm, / Frederick.Kramer@cern.ch #
18 //# Magnus Mager, CERN / Magnus.Mager@cern.ch #
19 //# WooJin J. Park, GSI / W.J.Park@gsi.de #
20 //# Jens Wiechula, Uni HD / Jens.Wiechula@cern.ch #
22 //#############################################################
25 #include <AliAnalysisCuts.h>
26 #include <AliDielectronVarManager.h>
28 class AliDielectronVarCuts : public AliAnalysisCuts {
30 // Whether all cut criteria have to be fulfilled of just any
31 enum CutType { kAll=0, kAny };
33 AliDielectronVarCuts();
34 AliDielectronVarCuts(const char* name, const char* title);
35 virtual ~AliDielectronVarCuts();
36 //TODO: make copy constructor and assignment operator public
37 void AddCut(AliDielectronVarManager::ValueTypes type, Double_t min, Double_t max);
38 void AddCut(AliDielectronVarManager::ValueTypes type, Double_t value);
41 void SetCutOnMCtruth(Bool_t mc=kTRUE) { fCutOnMCtruth=mc; }
42 void SetCutType(CutType type) { fCutType=type; }
45 Bool_t GetCutOnMCtruth() const { return fCutOnMCtruth; }
46 CutType GetCutType() const { return fCutType; }
50 //Analysis cuts interface
52 virtual Bool_t IsSelected(TObject* track);
53 virtual Bool_t IsSelected(TList* /* list */ ) {return kFALSE;}
55 // virtual Bool_t IsSelected(TObject* track, TObject */*event*/=0);
56 // virtual Long64_t Merge(TCollection* /* list */) { return 0; }
61 virtual UInt_t GetSelectedCutsMask() const { return fSelectedCutsMask; }
63 virtual void Print(const Option_t* option = "") const;
67 UShort_t fActiveCuts[AliDielectronVarManager::kNMaxValues]; // list of activated cuts
68 UShort_t fNActiveCuts; // number of acive cuts
69 UInt_t fActiveCutsMask; // mask of active cuts
71 UInt_t fSelectedCutsMask; // Maks of selected cuts, is available after calling IsSelected
73 Bool_t fCutOnMCtruth; // whether to cut on the MC truth of the particle
75 CutType fCutType; // type of the cut: any, all
77 Double_t fCutMin[AliDielectronVarManager::kNMaxValues]; // minimum values for the cuts
78 Double_t fCutMax[AliDielectronVarManager::kNMaxValues]; // maximum values for the cuts
80 AliDielectronVarCuts(const AliDielectronVarCuts &c);
81 AliDielectronVarCuts &operator=(const AliDielectronVarCuts &c);
83 ClassDef(AliDielectronVarCuts,2) //Cut class providing cuts to all infomation available for the AliVParticle interface
90 inline void AliDielectronVarCuts::AddCut(AliDielectronVarManager::ValueTypes type, Double_t value)
93 // Set cut in a small delta around value
95 const Double_t kDelta=1e-20;
96 AddCut(type,value-kDelta,value+kDelta);