CentralityMaker.h

//----------------------------------------------------------------------------------------------------
// $Id: CentralityMaker.h,v 1.4 2021/05/17 09:07:05 tnonaka Exp $
// $Log: CentralityMaker.h,v $
// Revision 1.4  2021/05/17 09:07:05  tnonaka
// Refmult centrality definition for isobaric data
//
// Revision 1.3  2020/01/16 23:52:58  tnonaka
// gRefmult for Run14 and Run16 added
//
// Revision 1.2  2019/07/11 03:28:45  tnonaka
// Toftray commented out
//
// Revision 1.5  2015/05/22 06:51:58  hmasui
// Add grefmult for Run14 Au+Au 200 GeV
//
// Revision 1.4  2013/05/10 18:33:33  hmasui
// Add TOF tray mult, preliminary update for Run12 U+U
//
// Revision 1.3  2012/05/19 00:49:14  hmasui
// Update refmult3
//
// Revision 1.2  2012/05/08 03:19:39  hmasui
// Move parameters to Centrality_def_refmult.txt
//
// Revision 1.1  2012/04/23 21:32:16  hmasui
// Interface for future extention of centrality correction maker to other centrality measures, like refmult2
//
//----------------------------------------------------------------------------------------------------
//  * Interface of StRefMultCorr for possible extention of StRefMultCorr class to the other 
//    centrality measure, such as refmult2.
//  * This interface is also useful when StRefMultCorr needs to be called from two or more different 
//    makers in order to have exactly the same corrected refmult and centrality bins among different makers.
//
//  There is only one change you have to make
//    Replace
//      StRefMultCorr* refmultCorr = new StRefMultCorr();
//    to
//      StRefMultCorr* refmultCorr = CentralityMaker::instance()->getRefMultCorr();
//
//  authors: Hiroshi Masui
//----------------------------------------------------------------------------------------------------

#ifndef __CentralityMaker_h__
#define __CentralityMaker_h__

class StRefMultCorr;
#include "Rtypes.h"

//_________________
class CentralityMaker {
  public:
    static CentralityMaker* instance(); // Use this function to access StRefMultCorr
    virtual ~CentralityMaker(); 

    // Interface
    StRefMultCorr* getRefMultCorr()  ; // For refmult
    StRefMultCorr* getRefMult2Corr() ; // For refmult2
    StRefMultCorr* getRefMult3Corr() ; // For refmult3
    StRefMultCorr* getRefMultCorr_Isobar()  ; // For refmult
    StRefMultCorr* getRefMultCorrFxt(); // For fixed-target data
    StRefMultCorr* getRefMult6Corr() ; // For refmult6
    StRefMultCorr* getTotnMIPCorr() ; // For totnMIP
    // StRefMultCorr* getTofTrayMultCorr() ; // For TOF tray multiplicity
    StRefMultCorr* getgRefMultCorr()  ; // For grefmult //Run14 AuAu200GeV
    StRefMultCorr* getgRefMultCorr_Run14_AuAu200_VpdMB5_P16id()  ; 
    StRefMultCorr* getgRefMultCorr_Run14_AuAu200_VpdMB30_P16id()  ; 
    StRefMultCorr* getgRefMultCorr_Run14_AuAu200_VpdMBnoVtx_LowMid_P16id()  ; 
    StRefMultCorr* getgRefMultCorr_Run14_AuAu200_VpdMBnoVtx_High_P15ic()  ; // AuAu_200_production_high_2014
    StRefMultCorr* getgRefMultCorr_Run16_AuAu200_VpdMB5_P16ij()  ; 
    StRefMultCorr* getgRefMultCorr_Run16_AuAu200_VpdMBnoVtx_P16ij()  ; 

    // Print help messages
    void help() const ;

  private:
    CentralityMaker() ; // Constructor is private
    static CentralityMaker* fInstance ; // Static pointer of CentralityMaker

    // Centrality correction classes
    StRefMultCorr* fRefMultCorr  ; // refmult-based centrality
    StRefMultCorr* fRefMult2Corr ; // refmult2-based centrality
    StRefMultCorr* fRefMult3Corr ; // refmult3-based centrality
    StRefMultCorr* fRefMultCorr_Isobar  ; // refmult based centrality
    StRefMultCorr* fRefMultCorrFxt; // fxtMult-based centrality
    StRefMultCorr* fRefMult6Corr ; // refmult6-based centrality
    StRefMultCorr* fTotnMIPCorr ; // EPD total nMIP-based centrality
    // StRefMultCorr* fTofTrayMultCorr ; // tofTrayMult-based centrality
    StRefMultCorr* fgRefMultCorr  ; // grefmult-based centrality
    StRefMultCorr* fgRefMultCorr_Run14_AuAu200_VpdMB5_P16id  ;
    StRefMultCorr* fgRefMultCorr_Run14_AuAu200_VpdMB30_P16id  ;
    StRefMultCorr* fgRefMultCorr_Run14_AuAu200_VpdMBnoVtx_P16id  ;
    StRefMultCorr* fgRefMultCorr_Run14_AuAu200_VpdMBnoVtx_LowMid_P16id  ;
    StRefMultCorr* fgRefMultCorr_Run14_AuAu200_VpdMBnoVtx_High_P15ic  ; // AuAu_200_production_high_2014
    StRefMultCorr* fgRefMultCorr_Run16_AuAu200_VpdMB5_P16ij  ;
    StRefMultCorr* fgRefMultCorr_Run16_AuAu200_VpdMBnoVtx_P16ij  ;

    ClassDef(CentralityMaker, 0)
};
#endif