PWG2/FLOW/AliFlowCommon/AliFlowAnalysisWithScalarProduct.h

   1 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   2  * See cxx source for full Copyright notice                               */
   3
   4 /* $Id$ */
   5
   6
   7 #ifndef ALIFLOWANALYSISWITHSCALARPRODUCT_H
   8 #define ALIFLOWANALYSISWITHSCALARPRODUCT_H
   9
  10 #include "TString.h"
  11
  12 class AliFlowTrackSimple;
  13 class AliFlowEventSimple;
  14 class AliFlowCommonHist;
  15 class AliFlowCommonHistResults;
  16
  17 class TProfile;
  18 class TList;
  19 class TFile;
  20 class Riostream;
  21
  22
  23 // Description: Maker to analyze Flow from the Scalar Product method.
  24 //
  25 // author: N. van der Kolk (kolk@nikhef.nl)
  26
  27
  28 class AliFlowAnalysisWithScalarProduct {
  29
  30  public:
  31
  32    AliFlowAnalysisWithScalarProduct();            //default constructor
  33
  34    virtual  ~AliFlowAnalysisWithScalarProduct();  //destructor
  35
  36    void    Init();                                   //defines variables and histograms
  37    void    Make(AliFlowEventSimple* anEvent);        //calculates variables and fills histograms
  38    void    Finish();                                 //saves histograms
  39    void    WriteHistograms(TString* outputFileName); //writes histograms locally
  40    void    WriteHistograms(TString outputFileName);  //writes histograms locally
  41
  42    void      SetDebug(Bool_t kt)   { this->fDebug = kt ; }
  43    Bool_t    GetDebug() const      { return this->fDebug ; }
  44
  45    // Output
  46    TList*   GetHistList() const    { return this->fHistList ; }     // Gets output histogram list
  47
  48    TProfile* GetHistProUQetaRP() const {return this->fHistProUQetaRP;}
  49    void      SetHistProUQetaRP(TProfile* const aHistProUQetaRP) {this->fHistProUQetaRP = aHistProUQetaRP;}
  50    TProfile* GetHistProUQetaPOI() const {return this->fHistProUQetaPOI;}
  51    void      SetHistProUQetaPOI(TProfile* const aHistProUQetaPOI) {this->fHistProUQetaPOI = aHistProUQetaPOI;}
  52    TProfile* GetHistProUQPtRP() const {return this->fHistProUQPtRP;}
  53    void      SetHistProUQPtRP(TProfile* const aHistProUQPtRP) {this->fHistProUQPtRP = aHistProUQPtRP;}
  54    TProfile* GetHistProUQPtPOI() const {return this->fHistProUQPtPOI;}
  55    void      SetHistProUQPtPOI(TProfile* const aHistProUQPtPOI) {this->fHistProUQPtPOI = aHistProUQPtPOI;}
  56    TProfile* GetHistProQaQb() const {return this->fHistProQaQb;}
  57    void      SetHistProQaQb(TProfile* const aHistProQaQb) {this->fHistProQaQb = aHistProQaQb;}
  58    TProfile* GetHistProM() const {return this->fHistProM;}
  59    void      SetHistProM(TProfile* const aHistProM) {this->fHistProM = aHistProM;}
  60
  61    AliFlowCommonHist* GetCommonHists() const {return this->fCommonHists; }
  62    void SetCommonHists(AliFlowCommonHist* const someCommonHists) {this->fCommonHists = someCommonHists; }
  63    AliFlowCommonHistResults* GetCommonHistsRes() const {return this->fCommonHistsRes; }
  64    void SetCommonHistsRes(AliFlowCommonHistResults* const someCommonHistsRes) {this->fCommonHistsRes = someCommonHistsRes; }
  65
  66
  67
  68  private:
  69    AliFlowAnalysisWithScalarProduct(const AliFlowAnalysisWithScalarProduct& anAnalysis);            //copy constructor
  70    AliFlowAnalysisWithScalarProduct& operator=(const AliFlowAnalysisWithScalarProduct& anAnalysis); //assignment operator
  71
  72    Int_t      fEventNumber;      // event counter
  73    Bool_t     fDebug ;           // flag for analysis: more print statements
  74
  75    TList*     fHistList;         //list to hold all output histograms
  76    TProfile*  fHistProUQetaRP;   //uQ(eta) for RP
  77    TProfile*  fHistProUQetaPOI;  //uQ(eta) for POI
  78    TProfile*  fHistProUQPtRP;    //uQ(pt) for RP
  79    TProfile*  fHistProUQPtPOI;   //uQ(pt) for POI
  80    TProfile*  fHistProQaQb;      //average of QaQb (for event plane resolution)
  81    TProfile*  fHistProM;         //holds avarage of M-1 and Ma*Mb
  82    AliFlowCommonHist*        fCommonHists;    //control histograms
  83    AliFlowCommonHistResults* fCommonHistsRes; //results histograms
  84
  85    ClassDef(AliFlowAnalysisWithScalarProduct,0)  // macro for rootcint
  86      };
  87
  88
  89 #endif