Added Protection and Error Message for missing Output Tree

[u/mrichter/AliRoot.git] / ANALYSIS / AliAnalysisTaskESDfilter.h

#ifndef ALIANALYSISTASKESDFILTER_H
#define ALIANALYSISTASKESDFILTER_H
 
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id: AliAnalysisTaskESDfilter.h 24429 2008-03-12 10:27:50Z jgrosseo $ */

#include <TList.h> 
#include <TF1.h> 
#include "AliAnalysisTaskSE.h"
#include "AliESDtrack.h"
#include "AliAODTrack.h"
#include "AliAODPid.h"
class AliAnalysisFilter;
class AliStack;
class AliESDtrack;

class AliAnalysisTaskESDfilter : public AliAnalysisTaskSE
{
 public:
    AliAnalysisTaskESDfilter();
    AliAnalysisTaskESDfilter(const char* name);
    virtual ~AliAnalysisTaskESDfilter() {;}
    // Implementation of interface methods
    virtual void   UserCreateOutputObjects();
    virtual void   Init();
    virtual void   LocalInit() {Init();}
    virtual void   UserExec(Option_t *option);
    virtual void   Terminate(Option_t *option);

    virtual void ConvertESDtoAOD();
    // Setters
    virtual void SetTrackFilter   (AliAnalysisFilter*   trackF) {fTrackFilter    =   trackF;}
    virtual void SetKinkFilter    (AliAnalysisFilter*    KinkF) {fKinkFilter     =    KinkF;}
    virtual void SetV0Filter      (AliAnalysisFilter*      V0F) {fV0Filter       =      V0F;}
    virtual void SetCascadeFilter (AliAnalysisFilter* CascadeF) {fCascadeFilter  = CascadeF;}
    virtual void SetPthreshold    (Double_t p)                  {fHighPthreshold =        p;}
    virtual void SetPshape        (TF1 *func)                   {fPtshape        =     func;}

    virtual void SetAODPID(AliESDtrack *esdtrack, AliAODTrack *aodtrack, AliAODPid *detpid, Double_t timezero, Double_t bfield);
    void SetDetectorRawSignals(AliAODPid *aodpid, AliESDtrack *track, Double_t timezero, Double_t bfield);

 private:
    AliAnalysisTaskESDfilter(const AliAnalysisTaskESDfilter&);
    AliAnalysisTaskESDfilter& operator=(const AliAnalysisTaskESDfilter&);
    void PrintMCInfo(AliStack *pStack,Int_t label); // for debugging
    Double_t Chi2perNDF(AliESDtrack* track);
    
    // Filtering
    AliAnalysisFilter* fTrackFilter;      //  Track   Filter
    AliAnalysisFilter* fKinkFilter;       //  Kink    Filter
    AliAnalysisFilter* fV0Filter;         //  V0      Filter
    AliAnalysisFilter* fCascadeFilter;    //  Cascade Filter
    // PID
    Double_t     fHighPthreshold;    //  Pt threshold for detector signal setting
    TF1 *        fPtshape;           //  Pt spectrum distribution

    ClassDef(AliAnalysisTaskESDfilter, 3); // Analysis task for standard ESD filtering
};
 
#endif