/* $Id$ */
-#define TOFCHANNELS 160000 // number TOF channels
+#define TOFCHANNELS 157248 // number TOF channels
#define CHENTRIES 500 // number of entries per TOF channel per run
// (to be divided by 5 to get the
// real number of entries), bigarray
-#define CHENTRIESSMALL 300 // number of entries per TOF channel per run
- // (to be divided by 3 to get the
- // real number of entries), smallarray
-#define MAXCHENTRIESSMALL 10000 // max number of entries per TOF channel
- // (to be divided by 3 to get the
- // real number of entries), smallarray
-
#define LOWERMOMBOUND 1.0 // [GeV/c] default value Pb-Pb
#define UPPERMOMBOUND 1.8 // [GeV/c] default value Pb-Pb
-#define MINTIME 5E3 // min time of flight value (ns)
+#define MINTIME 5 // min delta time of flight value (ns)
#define NIDX 5 // number of values stored
// in big/smallarray per ESD track
#define NIDXSMALL 3 // number of values stored
// after Comb PID per ESD track
#define DELTAIDXTOT 0 // index for ToT in bigarray
#define DELTAIDXTIME 1 // index for TOF time in big/smallarray
-#define DELTAIDXEXTIMEPI 2 // index for Exp Time Pi in bigarray
+#define DELTAIDXEXTIMEPI 2 // index for Exp Time Pi in bigarray, will
+ // be the same element in the array where
+ // the assigned time after Comb PID will
+ // be stored
#define DELTAIDXEXTIMEKA 3 // index for Exp Time Ka in bigarray
#define DELTAIDXEXTIMEPR 4 // index for Exp Time Pr in bigarray
-#define DELTAIDXPID 2 // index for Exp Time after Comb PID
- // in smallarray
#define TRACKERROR 90*1E-3 // error on the tracks for
// Combinatorial PID (ns)
-#define MEANENTRIES 15 // Mean number of entries per channel
- // to perform calibration
-#include "AliAnalysisTask.h"
+#include "AliAnalysisTaskSE.h"
class TTree;
class AliESDtrack ;
class TH1D ;
class TH2F ;
class AliESDEvent ;
+class TList ;
+class AliTOFArray;
-class AliTOFCalibTask : public AliAnalysisTask {
+class AliTOFCalibTask : public AliAnalysisTaskSE {
public:
- AliTOFCalibTask(const char *name) ; //ctor
+ // AliTOFCalibTask() ; //ctor
+ AliTOFCalibTask(const char *name = "TOFCalibTask") ; //ctor
AliTOFCalibTask(const AliTOFCalibTask & calibtask); // copy constructor
AliTOFCalibTask& operator=(const AliTOFCalibTask & calibtask); // assignment operator
virtual ~AliTOFCalibTask(); //dtor
- virtual void Exec(Option_t * opt="") ;
- virtual void ConnectInputData(Option_t *) ;
- virtual void CreateOutputObjects();
+ virtual void UserExec(Option_t * opt="") ;
+ virtual void UserCreateOutputObjects();
virtual void Terminate(Option_t * opt = "") ;
- virtual Bool_t Notify();
-
- public:
- class AliTOFArrayTask : public TObject {
- public:
- AliTOFArrayTask(): TObject(),fSize(0),fArray(0x0){}
- AliTOFArrayTask(Int_t size) :
- TObject(),
- fSize(size),
- fArray(new TArrayF*[size]) {
- }
- AliTOFArrayTask(const AliTOFArrayTask & source):
- TObject(),fSize(0),fArray(0x0){ // copy constructor
- this->fSize= source.fSize;
- this->fArray= source.fArray;
- };
-
- AliTOFArrayTask& operator=(const AliTOFArrayTask & source) { // assignment operator
- this->fSize= source.fSize;
- this->fArray= source.fArray;
- return *this;
- }
-
- Int_t GetSize() const {return fSize;}
- void AddArray(Int_t pos, TArrayF * parr) {
- if (pos>-1 && pos < fSize)fArray[pos] = parr;}
- TArrayF * GetArray(Int_t pos) const {
- TArrayF * parr = 0x0;
- if (pos>-1 && pos < fSize)parr = fArray[pos];
- return parr;
- }
- virtual ~AliTOFArrayTask() {
- delete [] fArray;
- }
-
- private:
-
- Int_t fSize; // Size of the array of TArrayFs
- TArrayF ** fArray; //[fSize]};
-
- };
private:
- Bool_t Select(AliESDtrack *t);
- Bool_t CombPID(Float_t *smallarray, Int_t size);
- void BookHistos();
- void DrawHistos();
- Int_t Calibrate(Option_t *optionSave="", Option_t *optionFit="RQ");
- Int_t Calibrate(Int_t nch,Int_t *ich, Option_t *optionSave="", Option_t *optionFit="RQ");
- Int_t Calibrate(Int_t ichmin, Int_t ichmax, Option_t *optionSave="", Option_t *optionFit="RQ");
- Int_t Calibrate(Int_t ich, Option_t *optionSave="", Option_t *optionFit="RQ");
- Int_t CalibrateFromProfile(Int_t ich, Option_t *optionSave="", Option_t *optionFit="RQ");
- TH1F* Profile(Int_t i);
- Int_t FindBins (TH1F* h, Double_t *bins) const;
+ Bool_t Select(AliESDtrack *t);
+ Int_t SelectOnTime(Float_t *charray, Int_t ntracks, Int_t ich);
+ Bool_t CombPID(Float_t *smallarray, Int_t size);
+ void BookHistos();
+ void DrawHistos();
+ Float_t LoopCombPID(Int_t itrkinset, Int_t ntrkinset, Float_t **exptof, Float_t *texp, Float_t *timeofflight, Int_t *index, Float_t chisquarebest);
- const Char_t *fdir; // initial directory
- TTree* fChain ; //!pointer to the analyzed TTree or TChain
//leaf types
AliESDEvent* fESD ; //! Declaration of leave types
- Int_t fMinEntries; // minimum number of entries to steer the task
- Int_t fIch; // TOF channel number
Float_t fToT; // Time over Threshold, ns
Float_t fTime; // TOF time, ns
Float_t fExpTimePi; // exp time, Pions, ns
Float_t fExpTimeKa; // exp time, Kaons, ns
Float_t fExpTimePr; // exp time, Protons, ns
- TTree* ftree; // tree for calibration
Float_t fMinTime; // min TOF time for track selection; not used
- Float_t** fbigarray; // big array for calibration
- Int_t* findexarray; // array for entry index in each channel
+ AliTOFArray* fTOFArray; //! object for TOF signal, arranged per channel
Int_t fnESD; // number of analyzed ESD tracks
Int_t fnESDselected; // number of selected ESD tracks
Int_t fnESDkTOFout; // number of ESD tracks with kTOFout
TH1F* fhExpTimePr; // Exp Time Pr histo
TH1I* fhPID; // PID histo
TH1D* fhch; // TOF channel histo
+ TH1I* fhESD; // n. of analyzed histo
+ TH1I* fhESDselected; // n. of selected ESD tracks histo
+ TH1I* fhESDkTOFout; // n. of ESD tracks with kTOFout histo
+ TH1I* fhESDkTIME; // n. of ESD tracks with kTIME histo
+ TH1I* fhESDassTOFcl; // n. of ESD tracks with assTOFcl histo
+ TH1I* fhESDTIMEcut; // n. of ESD tracks with TIMEcut histo
+ TH1I* fhESDTRDcut; // n. of ESD tracks with TRDcut histo
+
+ Int_t fassparticle[11]; // array for assigned identities
- TObjArray * fOutputContainer ; //! output data container
+ TList *fListOfHistos; //! list of Histos to be stored in the output container 1
+ TList *fListArray; //! list of Array for output container 2
- ClassDef(AliTOFCalibTask, 1); // TOF Calib task
+ ClassDef(AliTOFCalibTask, 2); // TOF Calib task
};
#endif // ALITOFCALIBTASK_H
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff