St_pp2pp_Maker/St_pp2pp_Maker.h

// $Id: St_pp2pp_Maker.h,v 1.12 2010/02/05 14:35:49 yipkin Exp $

#ifndef STAR_St_pp2pp_Maker
#define STAR_St_pp2pp_Maker

#include "StRTSBaseMaker.h"
#include "pp2ppHit_Cluster.h"

class TGenericTable;
class StEvent;
class StRpsCollection;

class pp2pp_t;
class pp2ppOffset_st;
class pp2ppZ_st;

class St_pp2pp_Maker : public StRTSBaseMaker {

 public:
  enum {ErrorCode = -9999,
        kMAXSEC = 2 ,   
        kMAXCHAIN = 4 , 
        kMAXSVX = 6 ,   
        kMAXSEQ = 8 ,   
        kMAXSTRIP = 128 } ;

 private:
  StEvent *mEvent ; 

  typedef pair<Int_t, Double_t> HitChannel ; 

  vector<HitChannel>  mValidHits[kMAXSEQ][kMAXCHAIN] ; 
  static Bool_t hitcompare (HitChannel A,HitChannel B) { return (A.first<B.first); }


  Double_t  mPedave[kMAXSEQ][kMAXCHAIN][kMAXSVX][kMAXSTRIP] ;
  Double_t  mPedrms[kMAXSEQ][kMAXCHAIN][kMAXSVX][kMAXSTRIP] ;

  unsigned char mRpStatus[kMAXSEQ] ;

  Int_t mLastSvx;
  Int_t mLastChain;
  Int_t mLastSeq;

  string mPedestalPerchannelFilename ; 
  Int_t readPedestalPerchannel() ;
  Int_t readOffsetPerplane() ;
  Int_t readZPerplane() ;
  pp2ppOffset_st *mOffsetTable ;
  pp2ppZ_st *mZTable ;

  UChar_t mSiliconBunch ;

  //  Int_t nevt_count ;

  Bool_t mLDoCluster; // to do clustering or not

 public: 

  St_pp2pp_Maker(const char *name="PP2PP") ;

  virtual       ~St_pp2pp_Maker();
  virtual void  Clear(Option_t *option="");
  virtual Int_t Init();
  virtual Int_t Make();
  virtual Int_t Finish();

  
  void SetPedestalFileName(const char* filename) { mPedestalPerchannelFilename = filename ; }

  void DoClusterOrNot(Bool_t todo) { mLDoCluster = todo ; }

  Int_t  DoerPp2pp(const pp2pp_t &d,  TGenericTable &hitsTable);

  Int_t  MakeClusters();

  virtual Int_t InitRun  (int runumber); 
  // virtual Int_t FinishRun(int runumber){return 0;}; // Overload empty StMaker::FinishRun 

  virtual const char *GetCVS() const {
    static const char cvs[]="Tag $Name:  $ $Id: St_pp2pp_Maker.h,v 1.12 2010/02/05 14:35:49 yipkin Exp $ built "__DATE__" "__TIME__ ; 
    return cvs;
  }

  // obtain the whole list of leading edge hits
  // to obtain the published result use StMaker::GetDataSet("pp2ppRawHits");

  ClassDef(St_pp2pp_Maker,0)   //StAF chain virtual base class for Makers

};


#endif

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