[u/mrichter/AliRoot.git] / PWGJE / EMCALJetTasks / AliJetTriggerSelectionTask.h

#ifndef ALIJETTRIGGERSELECTIONTASK_H
#define ALIJETTRIGGERSELECTIONTASK_H

// $Id$

class AliEmcalJet;

#include "AliAnalysisTaskEmcalJet.h"

class AliJetTriggerSelectionTask : public AliAnalysisTaskEmcalJet {
 public:

  AliJetTriggerSelectionTask();
  AliJetTriggerSelectionTask(const char *name);
  virtual ~AliJetTriggerSelectionTask() {;}

  void                        SetMaxDistance(Double_t d) { fMaxDistance2    = d*d ; }
  void                        SetEnergyThreshold(TF1 *f) { fEnergyThreshold = f   ; }
  void                        SetTriggerBits(UInt_t d)   { fTriggerBits     = d   ; }

 protected:
  Bool_t                      Run();
  void                        ExecOnce();
  Bool_t                      RetrieveEventObjects();
  void                        FindTriggers();
  void                        SelectJets();
  Bool_t                      IsTriggerJet(AliEmcalJet *jet);

  TF1                        *fEnergyThreshold;                // energy threshold vs. centrality
  Double_t                    fMaxDistance2;                   // max distance square between trigger patch and jet
  UInt_t                      fTriggerBits;                    // trigger bit to be set

  Bool_t                      fTaskSettingsOk;                 //!if false, don't execute task  
  Int_t                       fNTriggers;                      //!number of triggers in the current event
  Double_t                    fTrigPos[999][2];                //!(eta,phi) trigger positions in the current event
  AliVVZERO                  *fVZERO;                          //!Event V0 object
  Double_t                    fV0ATotMult;                     //!Event V0A total multiplicity
  Double_t                    fV0CTotMult;                     //!Event V0C total multiplicity
 
 private:
  AliJetTriggerSelectionTask(const AliJetTriggerSelectionTask&);            // not implemented
  AliJetTriggerSelectionTask &operator=(const AliJetTriggerSelectionTask&); // not implemented

  ClassDef(AliJetTriggerSelectionTask, 1) // jet trigger selection task
};
#endif
Commit	Line	Data
afb6a98f	1	#ifndef ALIJETTRIGGERSELECTIONTASK_H
	2	#define ALIJETTRIGGERSELECTIONTASK_H
	3
	4	// $Id$
	5
	6	class AliEmcalJet;
	7
9239b066	8	#include "AliAnalysisTaskEmcalJet.h"
afb6a98f	9
9239b066	10	class AliJetTriggerSelectionTask : public AliAnalysisTaskEmcalJet {
afb6a98f	11	public:
	12
	13	AliJetTriggerSelectionTask();
	14	AliJetTriggerSelectionTask(const char *name);
	15	virtual ~AliJetTriggerSelectionTask() {;}
	16
	17	void SetMaxDistance(Double_t d) { fMaxDistance2 = d*d ; }
	18	void SetEnergyThreshold(TF1 *f) { fEnergyThreshold = f ; }
	19	void SetTriggerBits(UInt_t d) { fTriggerBits = d ; }
	20
	21	protected:
	22	Bool_t Run();
	23	void ExecOnce();
	24	Bool_t RetrieveEventObjects();
	25	void FindTriggers();
	26	void SelectJets();
	27	Bool_t IsTriggerJet(AliEmcalJet *jet);
	28
	29	TF1 *fEnergyThreshold; // energy threshold vs. centrality
	30	Double_t fMaxDistance2; // max distance square between trigger patch and jet
	31	UInt_t fTriggerBits; // trigger bit to be set
	32
	33	Bool_t fTaskSettingsOk; //!if false, don't execute task
	34	Int_t fNTriggers; //!number of triggers in the current event
	35	Double_t fTrigPos[999][2]; //!(eta,phi) trigger positions in the current event
	36	AliVVZERO *fVZERO; //!Event V0 object
	37	Double_t fV0ATotMult; //!Event V0A total multiplicity
	38	Double_t fV0CTotMult; //!Event V0C total multiplicity
	39
	40	private:
	41	AliJetTriggerSelectionTask(const AliJetTriggerSelectionTask&); // not implemented
	42	AliJetTriggerSelectionTask &operator=(const AliJetTriggerSelectionTask&); // not implemented
	43
	44	ClassDef(AliJetTriggerSelectionTask, 1) // jet trigger selection task
	45	};
	46	#endif