// //
// class AliAODParticleCut //
// //
-// Classes for single particle cuts //
-// User should use only AliAODParticleCut, eventually //
-// EmptyCut which passes all particles //
+// Classes for single particle cuts. //
+// User should use mainly AliAODParticleCut interface methods, //
+// eventually EmptyCut which passes all particles. //
+// //
// There is all interface for setting cuts on all particle properties //
-// The main method is Pass - which returns //
+// The main method is Rejected - which returns //
// True to reject particle //
// False in case it meets all the criteria of the given cut //
// //
-// User should create (and also destroy) cuts himself //
-// and then pass them to the Analysis And Function by a proper method //
+// This class has the list of base particle cuts that perform check on //
+// single property. Particle is rejected if any of cuts rejects it. //
+// There are implemented logical base cuts that perform logical //
+// operations on results of two other base cuts. Using them user can //
+// create a tree structure of a base cuts that performs sophisticated //
+// cut. //
+// //
+// User can also implement a base cut that performs complicated //
+// calculations, if it is only more convenient and/or efficint. //
// //
+// User should delete created cuts himself //
+// because when setting a cut, other objects (functions,analyses, //
+// readers, other cuts) make their own copy of a cut. //
// //
-// more info: http://alisoft.cern.ch/people/skowron/analyzer/index.html //
-// responsible: Piotr Skowronski@cern.ch //
+// more info: http://aliweb.cern.ch/people/skowron/analyzer/index.html //
+// responsible: Piotr Skowronski@cern.ch //
// //
////////////////////////////////////////////////////////////////////////////
-
#include <TObject.h>
#include "AliVAODParticle.h"
+#include "AliAODParticleBaseCut.h"
class AliAODParticleEmptyCut;
/******************************************************************/
/******************************************************************/
-enum AliAODCutProperty
- {
-//codes particle property
- kAODP, //Momentum
- kAODPt, //Transverse momentum
- kAODE, //Energy
- kAODRapidity, //
- kAODPseudoRapidity,
- kAODPx, //X coAnddinate of the momentum
- kAODPy, //Y coAnddinate of the momentum
- kAODPz, //Z coAnddinate of the momentum
- kAODPhi,//angle
- kAODTheta,//angle
- kAODVx, // vertex X coAnddinate
- kAODVy, // vertex Y coAnddinate
- kAODVz, // vertex Z coAnddinate
- kAODPid, // vertex Z coAnddinate
-//_____________________________
- kAODNone
- };
-
/******************************************************************/
/******************************************************************/
/******************************************************************/
{
//Class describing cut on particle
public:
+
AliAODParticleCut();
AliAODParticleCut(const AliAODParticleCut& in);
virtual ~AliAODParticleCut();
AliAODParticleCut& operator = (const AliAODParticleCut& in);
- virtual Bool_t Pass(AliVAODParticle* p) const;
+ virtual Bool_t Rejected(AliVAODParticle* p) const;
Bool_t IsEmpty() const {return kFALSE;}
void AddBasePartCut(AliAODParticleBaseCut* basecut);
void SetVyRange(Double_t min, Double_t max);
void SetVzRange(Double_t min, Double_t max);
- void Print(void) const;
+ void Print(const Option_t * opt = "") const;
protected:
- AliAODParticleBaseCut* FindCut(AliAODCutProperty property);
+ AliAODParticleBaseCut* FindCut(AliAODParticleBaseCut::EAODCutProperty property);
AliAODParticleBaseCut ** fCuts;//! Array with cuts
Int_t fNCuts; //number of base cuts stored in fCuts
AliAODParticleEmptyCut(){};
virtual ~AliAODParticleEmptyCut(){};
- Bool_t Pass(AliVAODParticle*) const {return kFALSE;} //accept everything
+ Bool_t Rejected(AliVAODParticle*) const {return kFALSE;} //accept everything
Bool_t IsEmpty() const {return kTRUE;}
ClassDef(AliAODParticleEmptyCut,1)
/******************************************************************/
/******************************************************************/
-class AliAODParticleBaseCut: public TObject
- {
- //This class defines the range of some property - pure virtual
- //Property is coded by AliAODCutTypes type
-
- public:
-
- AliAODParticleBaseCut(Double_t min = 0.0, Double_t max = 0.0,AliAODCutProperty prop = kAODNone):
- fProperty(prop),fMin(min),fMax(max){}
-
- virtual ~AliAODParticleBaseCut(){}
-
- virtual Bool_t Pass(AliVAODParticle *p) const;
-
- void SetRange(Double_t min, Double_t max){fMin = min; fMax = max;}
-
- void SetMinimum(Double_t min){fMin = min;}
- void SetMaximum(Double_t max){fMax = max;}
-
- Double_t GetMinimum() const {return fMin;}
- Double_t GetMaximum() const {return fMax;}
-
- AliAODCutProperty GetProperty() const {return fProperty;}
- virtual void Print(void) const;
-
- protected:
- virtual Double_t GetValue(AliVAODParticle *) const = 0;
-
- AliAODCutProperty fProperty; //property that this cut describes
- Double_t fMin;//minimum value
- Double_t fMax;//maximum value
-
- private:
- void PrintProperty(void) const;
- ClassDef(AliAODParticleBaseCut,1)
-
- };
-
-inline Bool_t
-AliAODParticleBaseCut::Pass(AliVAODParticle *p) const
-{
- //cjecks if particle property fits in range
- if ( (GetValue(p) < fMin) || (GetValue(p) > fMax ) ) return kTRUE; //rejected
- else return kFALSE; //accepted
-}
-/******************************************************************/
-/******************************************************************/
-/******************************************************************/
-
-
-class AliAODMomentumCut: public AliAODParticleBaseCut
- {
- public:
- AliAODMomentumCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODP){}
- virtual ~AliAODMomentumCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->P();}
- ClassDef(AliAODMomentumCut,1)
- };
-
-class AliAODPtCut: public AliAODParticleBaseCut
- {
- public:
- AliAODPtCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODPt){}
- virtual ~AliAODPtCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Pt();}
- ClassDef(AliAODPtCut,1)
- };
-
-
-class AliAODEnergyCut: public AliAODParticleBaseCut
- {
- public:
- AliAODEnergyCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODE){}
- virtual ~AliAODEnergyCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const {return p->E();}
- ClassDef(AliAODEnergyCut,1)
- };
-
-class AliAODRapidityCut: public AliAODParticleBaseCut
- {
- public:
- AliAODRapidityCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODRapidity){}
- virtual ~AliAODRapidityCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Y();}
- ClassDef(AliAODRapidityCut,1)
- };
-
-class AliAODPseudoRapidityCut: public AliAODParticleBaseCut
- {
- public:
- AliAODPseudoRapidityCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODPseudoRapidity){}
- virtual ~AliAODPseudoRapidityCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Eta();}
- ClassDef(AliAODPseudoRapidityCut,1)
- };
-
-class AliAODPxCut: public AliAODParticleBaseCut
- {
- public:
- AliAODPxCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODPx){}
- virtual ~AliAODPxCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Px();}
- ClassDef(AliAODPxCut,1)
- };
-
-class AliAODPyCut: public AliAODParticleBaseCut
- {
- public:
- AliAODPyCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODPy){}
- virtual ~AliAODPyCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Py();}
- ClassDef(AliAODPyCut,1)
- };
-
-
-class AliAODPzCut: public AliAODParticleBaseCut
- {
- public:
- AliAODPzCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODPz){}
- virtual ~AliAODPzCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Pz();}
- ClassDef(AliAODPzCut,1)
- };
-
-class AliAODPhiCut: public AliAODParticleBaseCut
- {
- public:
- AliAODPhiCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODPhi){}
- virtual ~AliAODPhiCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Phi();}
- ClassDef(AliAODPhiCut,1)
-
- };
-
-class AliAODThetaCut: public AliAODParticleBaseCut
- {
- public:
- AliAODThetaCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODTheta){}
- virtual ~AliAODThetaCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Theta();}
- ClassDef(AliAODThetaCut,1)
-
- };
-
-class AliAODVxCut: public AliAODParticleBaseCut
- {
- //Cut of the X coAnddinate of the vertex position
- public:
- AliAODVxCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODVx){}
- virtual ~AliAODVxCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Vx();} //retruns value of the vertex
- ClassDef(AliAODVxCut,1)
-
- };
-
-
-class AliAODVyCut: public AliAODParticleBaseCut
- {
- //Cut of the X coAnddinate of the vertex position
- public:
- AliAODVyCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODVy){}
- virtual ~AliAODVyCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Vy();} //retruns value of the vertex
- ClassDef(AliAODVyCut,1)
-
- };
-
-class AliAODVzCut: public AliAODParticleBaseCut
- {
- //Cut of the X coAnddinate of the vertex position
- public:
- AliAODVzCut(Double_t min = 0.0, Double_t max = 0.0):AliAODParticleBaseCut(min,max,kAODVz){}
- virtual ~AliAODVzCut(){}
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->Vz();} //retruns value of the vertex
-
- ClassDef(AliAODVzCut,1)
-
- };
-
-class AliAODPIDCut: public AliAODParticleBaseCut
- {
- public:
- AliAODPIDCut():AliAODParticleBaseCut(0.0,0.0,kAODPid),fPID(0){}
- AliAODPIDCut(Int_t pid, Double_t min = 0.0, Double_t max = 1.0):AliAODParticleBaseCut(min,max,kAODPid),fPID(pid){}
- virtual ~AliAODPIDCut(){}
-
- void SetPID(Int_t pid){fPID = pid;}
- void Print(void) const;
- protected:
- Double_t GetValue(AliVAODParticle * p)const{return p->GetProbability(fPID);}
- Int_t fPID; //pid of particle that the pid is set
- ClassDef(AliAODPIDCut,1)
- };
-//___________________________________________________
-/////////////////////////////////////////////////////
-// //
-// class AliAODLogicalOperCut //
-// //
-// This cut is base class fAnd class that perfAndms //
-// logical operations on cuts //
-// //
-/////////////////////////////////////////////////////
-class AliAODLogicalOperCut: public AliAODParticleBaseCut
- {
- public:
- AliAODLogicalOperCut();
- AliAODLogicalOperCut(AliAODParticleBaseCut* first, AliAODParticleBaseCut* second);
- virtual ~AliAODLogicalOperCut();
- protected:
- Double_t GetValue(AliVAODParticle * /*part*/) const {MayNotUse("GetValue");return 0.0;}
-
- AliAODParticleBaseCut* fFirst; //second cut
- AliAODParticleBaseCut* fSecond; //first cut
- private:
- class AliAODDummyBaseCut: public AliAODParticleBaseCut
- {
- Double_t GetValue(AliVAODParticle * /*part*/) const {return 0.0;}
- Bool_t Pass(AliVAODParticle* /*part*/) const;
- };
-
- ClassDef(AliAODLogicalOperCut,1)
- };
-
-class AliAODOrCut: public AliAODLogicalOperCut
-{
- public:
- AliAODOrCut(){}
- AliAODOrCut(AliAODParticleBaseCut* first, AliAODParticleBaseCut* second):AliAODLogicalOperCut(first,second){}
- virtual ~AliAODOrCut(){}
- Bool_t Pass(AliVAODParticle *p) const;
- ClassDef(AliAODOrCut,1)
-};
-
-class AliAODAndCut: public AliAODLogicalOperCut
-{
- public:
- AliAODAndCut(){}
- AliAODAndCut(AliAODParticleBaseCut* first, AliAODParticleBaseCut* second):AliAODLogicalOperCut(first,second){}
- virtual ~AliAODAndCut(){}
- Bool_t Pass(AliVAODParticle *p) const;
- ClassDef(AliAODAndCut,1)
-};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff