[u/mrichter/AliRoot.git] / PWG4 / CaloCalib / AliAnalysisTaskEMCALClusterize.h

#ifndef ALIANALYSISTASKEMCALCLUSTERIZE_H
#define ALIANALYSISTASKEMCALCLUSTERIZE_H

// This analysis provides a new list of clusters to be used in other analysis
// Author: Gustavo Conesa Balbastre,
//         Adapted from analysis class from Deepa Thomas

//Root
class TTree;
class TClonesArray;

//EMCAL
class AliEMCALGeometry;
class AliEMCALCalibData;
class AliCaloCalibPedestal;
class AliEMCALClusterizer;
class AliEMCALAfterBurnerUF;
class AliEMCALRecParam;
class AliEMCALRecoUtils;


#include "AliAnalysisTaskSE.h"

class AliAnalysisTaskEMCALClusterize : public AliAnalysisTaskSE {
 public:
  AliAnalysisTaskEMCALClusterize();
  AliAnalysisTaskEMCALClusterize(const char *name);
  virtual ~AliAnalysisTaskEMCALClusterize();

 private:  
  AliAnalysisTaskEMCALClusterize(const AliAnalysisTaskEMCALClusterize&); 
  AliAnalysisTaskEMCALClusterize& operator=(const AliAnalysisTaskEMCALClusterize&); // not implemented
  
 public:
  virtual void   UserCreateOutputObjects();
  virtual void   UserExec(Option_t *option);
  virtual void   Init();
  virtual void   LocalInit()                                    { Init()                       ; }
    
  // Event methods, settings
  void           CheckAndGetEvent();
  
  Bool_t         IsExoticEvent();
  void           SwitchOnExoticEventsRemoval()                  { fRemoveExoticEvents= kTRUE   ; }
  void           SwitchOffExoticEventsRemoval()                 { fRemoveExoticEvents= kFALSE  ; } 
  
  Bool_t         IsLEDEvent();
  void           SwitchOnLEDEventsRemoval()                     { fRemoveLEDEvents   = kTRUE   ; }
  void           SwitchOffLEDEventsRemoval()                    { fRemoveLEDEvents   = kFALSE  ; } 
  
  //OCDB
  Bool_t         AccessOCDB();
  void           SwitchOnAccessOCDB()                           { fAccessOCDB       = kTRUE    ; }
  void           SwitchOffAccessOCDB()                          { fAccessOCDB       = kFALSE   ; } 
  void           SetOCDBPath(const char *path)                  { fOCDBpath         = path     ; }
  
  //Geometry methods
  void           InitGeometry();
  void           SetGeometryName(TString &name)                 { fGeomName = name             ; }
  TString        GeometryName()                          const  { return fGeomName             ; }  
  void           SwitchOnLoadOwnGeometryMatrices()              { fLoadGeomMatrices = kTRUE    ; }
  void           SwitchOffLoadOwnGeometryMatrices()             { fLoadGeomMatrices = kFALSE   ; } 
  void           SetGeometryMatrixInSM(TGeoHMatrix* m, Int_t i) { fGeomMatrix[i]    = m        ; }

  //AOD methods
  void           SetAODBranchName(TString &name)                { fOutputAODBranchName = name  ; }
  void           FillAODFile(Bool_t yesno)                      { fFillAODFile         = yesno ; }
  void           FillAODCaloCells();
  void           FillAODHeader();
  void           SwitchOnFillAODHeader()                        { fFillAODHeader     = kTRUE   ; }
  void           SwitchOffFillAODHeader()                       { fFillAODHeader     = kFALSE  ; } 
  void           SwitchOnFillAODCaloCells()                     { fFillAODCaloCells  = kTRUE   ; }
  void           SwitchOffFillAODCaloCells()                    { fFillAODCaloCells  = kFALSE  ; } 
  
  //Algorithms settings
  AliEMCALRecParam * GetRecParam()                       const  { return fRecParam             ; }
  void           InitClusterization();
  void           ClusterizeCells();
  void           ClusterUnfolding();
  void           JustUnfold(Bool_t yesno)                       { fJustUnfold        = yesno   ; }
  
  void           SetEMCALRecoUtils(AliEMCALRecoUtils * ru)      { fRecoUtils         = ru      ; }
  AliEMCALRecoUtils* GetRecoUtils()                      const  { return fRecoUtils            ; }
  
  void           SetConfigFileName(TString name)                { fConfigName        = name    ; }
  void           SetMaxEvent(Int_t max)                         { fMaxEvent          = max     ; }
  
  void           SwitchOnTrackMatching()                        { fDoTrackMatching   = kTRUE   ; }
  void           SwitchOffTrackMatching()                       { fDoTrackMatching   = kFALSE  ; } 

  // Cell selection after unfolding
  void           SwitchOnCellEnergySelection()                  { fSelectCell        = kTRUE   ; }
  void           SwitchOffCellEnergySelection()                 { fSelectCell        = kFALSE  ; } 
  void           SetCellCuts(Float_t e, Float_t frac)           { fSelectCellMinE    = e       ; 
                                                                  fSelectCellMinFrac = frac    ; }  
  
 private:
    
  virtual void  RecPoints2Clusters(TClonesArray *fdigitsArr, TObjArray *fRecPoints, TObjArray *clusArray);
  
  AliVEvent             *fEvent;                   // Event 
  
  //Geometry  
  AliEMCALGeometry      *fGeom;                    // EMCAL geometry
  TString                fGeomName;                // Name of geometry to use.
  TGeoHMatrix           *fGeomMatrix[10];          // Geometry matrices with alignments
  Bool_t                 fGeomMatrixSet;           // Set geometry matrices only once, for the first event.         
  Bool_t                 fLoadGeomMatrices;        // Matrices set from configuration, not get from geometry.root or from ESDs/AODs

  //OCDB
  AliEMCALCalibData     *fCalibData;               // EMCAL calib data
  AliCaloCalibPedestal  *fPedestalData;            // EMCAL pedestal
  TString                fOCDBpath;                // Path with OCDB location
  Bool_t                 fAccessOCDB;              // Need to access info from OCDB (not really)   

  //Temporal arrays
  TClonesArray          *fDigitsArr;               //-> Digits array
  TObjArray             *fClusterArr;              //-> Recpoints array
  TObjArray             *fCaloClusterArr;          //-> CaloClusters array

  //Clusterizers 
  AliEMCALRecParam      *fRecParam;                // Reconstruction parameters container
  AliEMCALClusterizer   *fClusterizer;             //! EMCAL clusterizer
  AliEMCALAfterBurnerUF *fUnfolder;                //! Unfolding procedure
  Bool_t                 fJustUnfold;              // Just unfold, do not recluster
  
  //AOD
  TClonesArray          *fOutputAODBranch;         //! AOD Branch with output clusters  
  TString                fOutputAODBranchName;     // New of output AOD branch
  Bool_t                 fFillAODFile;             // Fill the output AOD file with the new clusters, 
                                                   // if not they will be only available for the event they were generated
  Bool_t                 fFillAODHeader;           // Copy header to standard branch
  Bool_t                 fFillAODCaloCells;        // Copy calocells to standard branch

  Int_t                  fRun;                     //!run number
  
  AliEMCALRecoUtils*     fRecoUtils;               // Access to factorized reconstruction algorithms
  TString                fConfigName;              // Name of analysis configuration file
  
  Int_t                  fCellLabels[12672];       // Array with MC label to be passed to digit. 
  Int_t                  fCellSecondLabels[12672]; // Array with Second MC label to be passed to digit. 
  Double_t               fCellTime[12672];         // Array with cluster time to be passed to digit in case of AODs 

  Int_t                  fMaxEvent;                // Set a maximum event
  
  Bool_t                 fDoTrackMatching;         // On/Off the matching recalulation to speed up analysis in PbPb
  Bool_t                 fSelectCell;              // Reject cells from cluster if energy is too low and recalculate position/energy and other
  Float_t                fSelectCellMinE;          // Min energy cell threshold, after unfolding
  Float_t                fSelectCellMinFrac;       // Min fraction of cell energy after unfolding cut
  Bool_t                 fRemoveLEDEvents;         // Remove LED events, use only for LHC11a 
  Bool_t                 fRemoveExoticEvents;      // Remove exotic events
  
  ClassDef(AliAnalysisTaskEMCALClusterize, 15);

};

#endif //ALIANALYSISTASKEMCALCLUSTERIZE_H
Commit	Line	Data
37d2296c	1	#ifndef ALIANALYSISTASKEMCALCLUSTERIZE_H
	2	#define ALIANALYSISTASKEMCALCLUSTERIZE_H
	3
	4	// This analysis provides a new list of clusters to be used in other analysis
	5	// Author: Gustavo Conesa Balbastre,
	6	// Adapted from analysis class from Deepa Thomas
	7
	8	//Root
	9	class TTree;
	10	class TClonesArray;
	11
	12	//EMCAL
	13	class AliEMCALGeometry;
	14	class AliEMCALCalibData;
	15	class AliCaloCalibPedestal;
	16	class AliEMCALClusterizer;
	17	class AliEMCALAfterBurnerUF;
	18	class AliEMCALRecParam;
	19	class AliEMCALRecoUtils;
	20
	21
	22	#include "AliAnalysisTaskSE.h"
	23
	24	class AliAnalysisTaskEMCALClusterize : public AliAnalysisTaskSE {
	25	public:
	26	AliAnalysisTaskEMCALClusterize();
	27	AliAnalysisTaskEMCALClusterize(const char *name);
	28	virtual ~AliAnalysisTaskEMCALClusterize();
	29
	30	private:
	31	AliAnalysisTaskEMCALClusterize(const AliAnalysisTaskEMCALClusterize&);
	32	AliAnalysisTaskEMCALClusterize& operator=(const AliAnalysisTaskEMCALClusterize&); // not implemented
	33
	34	public:
	35	virtual void UserCreateOutputObjects();
	36	virtual void UserExec(Option_t *option);
	37	virtual void Init();
	38	virtual void LocalInit() { Init() ; }
6544055e	39
	40	// Event methods, settings
	41	void CheckAndGetEvent();
	42
	43	Bool_t IsExoticEvent();
	44	void SwitchOnExoticEventsRemoval() { fRemoveExoticEvents= kTRUE ; }
	45	void SwitchOffExoticEventsRemoval() { fRemoveExoticEvents= kFALSE ; }
	46
6544055e	47	Bool_t IsLEDEvent();
	48	void SwitchOnLEDEventsRemoval() { fRemoveLEDEvents = kTRUE ; }
	49	void SwitchOffLEDEventsRemoval() { fRemoveLEDEvents = kFALSE ; }
e9dd2d80	50
e9dd2d80	51	//OCDB
37d2296c	52	Bool_t AccessOCDB();
d390e7cb	53	void SwitchOnAccessOCDB() { fAccessOCDB = kTRUE ; }
	54	void SwitchOffAccessOCDB() { fAccessOCDB = kFALSE ; }
	55	void SetOCDBPath(const char *path) { fOCDBpath = path ; }
37d2296c	56
37d2296c	57	//Geometry methods
6544055e	58	void InitGeometry();
37d2296c	59	void SetGeometryName(TString &name) { fGeomName = name ; }
	60	TString GeometryName() const { return fGeomName ; }
	61	void SwitchOnLoadOwnGeometryMatrices() { fLoadGeomMatrices = kTRUE ; }
	62	void SwitchOffLoadOwnGeometryMatrices() { fLoadGeomMatrices = kFALSE ; }
	63	void SetGeometryMatrixInSM(TGeoHMatrix* m, Int_t i) { fGeomMatrix[i] = m ; }
	64
	65	//AOD methods
	66	void SetAODBranchName(TString &name) { fOutputAODBranchName = name ; }
	67	void FillAODFile(Bool_t yesno) { fFillAODFile = yesno ; }
1f77507b	68	void FillAODCaloCells();
1f77507b	69	void FillAODHeader();
d390e7cb	70	void SwitchOnFillAODHeader() { fFillAODHeader = kTRUE ; }
	71	void SwitchOffFillAODHeader() { fFillAODHeader = kFALSE ; }
	72	void SwitchOnFillAODCaloCells() { fFillAODCaloCells = kTRUE ; }
	73	void SwitchOffFillAODCaloCells() { fFillAODCaloCells = kFALSE ; }
37d2296c	74
37d2296c	75	//Algorithms settings
37d2296c	76	AliEMCALRecParam * GetRecParam() const { return fRecParam ; }
37d2296c	77	void InitClusterization();
6544055e	78	void ClusterizeCells();
	79	void ClusterUnfolding();
	80	void JustUnfold(Bool_t yesno) { fJustUnfold = yesno ; }
37d2296c	81
d390e7cb	82	void SetEMCALRecoUtils(AliEMCALRecoUtils * ru) { fRecoUtils = ru ; }
37d2296c	83	AliEMCALRecoUtils* GetRecoUtils() const { return fRecoUtils ; }
37d2296c	84
d390e7cb	85	void SetConfigFileName(TString name) { fConfigName = name ; }
d390e7cb	86	void SetMaxEvent(Int_t max) { fMaxEvent = max ; }
37d2296c	87
d390e7cb	88	void SwitchOnTrackMatching() { fDoTrackMatching = kTRUE ; }
	89	void SwitchOffTrackMatching() { fDoTrackMatching = kFALSE ; }
	90
	91	// Cell selection after unfolding
	92	void SwitchOnCellEnergySelection() { fSelectCell = kTRUE ; }
	93	void SwitchOffCellEnergySelection() { fSelectCell = kFALSE ; }
	94	void SetCellCuts(Float_t e, Float_t frac) { fSelectCellMinE = e ;
6544055e	95	fSelectCellMinFrac = frac ; }
cb3001b9	96
37d2296c	97	private:
	98
	99	virtual void RecPoints2Clusters(TClonesArray fdigitsArr, TObjArray fRecPoints, TObjArray *clusArray);
	100
6544055e	101	AliVEvent *fEvent; // Event
6544055e	102
37d2296c	103	//Geometry
6544055e	104	AliEMCALGeometry *fGeom; // EMCAL geometry
	105	TString fGeomName; // Name of geometry to use.
	106	TGeoHMatrix *fGeomMatrix[10]; // Geometry matrices with alignments
	107	Bool_t fGeomMatrixSet; // Set geometry matrices only once, for the first event.
	108	Bool_t fLoadGeomMatrices; // Matrices set from configuration, not get from geometry.root or from ESDs/AODs
37d2296c	109
37d2296c	110	//OCDB
6544055e	111	AliEMCALCalibData *fCalibData; // EMCAL calib data
	112	AliCaloCalibPedestal *fPedestalData; // EMCAL pedestal
	113	TString fOCDBpath; // Path with OCDB location
	114	Bool_t fAccessOCDB; // Need to access info from OCDB (not really)
37d2296c	115
37d2296c	116	//Temporal arrays
6544055e	117	TClonesArray *fDigitsArr; //-> Digits array
	118	TObjArray *fClusterArr; //-> Recpoints array
	119	TObjArray *fCaloClusterArr; //-> CaloClusters array
37d2296c	120
37d2296c	121	//Clusterizers
6544055e	122	AliEMCALRecParam *fRecParam; // Reconstruction parameters container
	123	AliEMCALClusterizer *fClusterizer; //! EMCAL clusterizer
	124	AliEMCALAfterBurnerUF *fUnfolder; //! Unfolding procedure
	125	Bool_t fJustUnfold; // Just unfold, do not recluster
37d2296c	126
37d2296c	127	//AOD
6544055e	128	TClonesArray *fOutputAODBranch; //! AOD Branch with output clusters
	129	TString fOutputAODBranchName; // New of output AOD branch
	130	Bool_t fFillAODFile; // Fill the output AOD file with the new clusters,
	131	// if not they will be only available for the event they were generated
	132	Bool_t fFillAODHeader; // Copy header to standard branch
	133	Bool_t fFillAODCaloCells; // Copy calocells to standard branch
	134
	135	Int_t fRun; //!run number
37d2296c	136
6544055e	137	AliEMCALRecoUtils* fRecoUtils; // Access to factorized reconstruction algorithms
6544055e	138	TString fConfigName; // Name of analysis configuration file
37d2296c	139
	140	Int_t fCellLabels[12672]; // Array with MC label to be passed to digit.
	141	Int_t fCellSecondLabels[12672]; // Array with Second MC label to be passed to digit.
a39f5b70	142	Double_t fCellTime[12672]; // Array with cluster time to be passed to digit in case of AODs
a39f5b70	143
6544055e	144	Int_t fMaxEvent; // Set a maximum event
1f77507b	145
6544055e	146	Bool_t fDoTrackMatching; // On/Off the matching recalulation to speed up analysis in PbPb
	147	Bool_t fSelectCell; // Reject cells from cluster if energy is too low and recalculate position/energy and other
	148	Float_t fSelectCellMinE; // Min energy cell threshold, after unfolding
	149	Float_t fSelectCellMinFrac; // Min fraction of cell energy after unfolding cut
	150	Bool_t fRemoveLEDEvents; // Remove LED events, use only for LHC11a
	151	Bool_t fRemoveExoticEvents; // Remove exotic events
cb3001b9	152
a7e5a381	153	ClassDef(AliAnalysisTaskEMCALClusterize, 15);
d390e7cb	154
37d2296c	155	};
	156
	157	#endif //ALIANALYSISTASKEMCALCLUSTERIZE_H