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#ifndef HTUPLEMANAGER_H
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#define HTUPLEMANAGER_H
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/** \class HTupleManager Ganzhur/HafHistogram/interface/HTupleManager.h
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*
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* Description:
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* Analysis code of the CMS experiment;
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* Original version is a part of HAF package developed for CMS: UserCode/HAF
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* Persistence manager for analysis histograms and ntuples
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*
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* \author Marcel Kunze, Ruhr-University Bochum, Germany
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* \author Serguei Ganjour, CEA-Saclay/IRFU, FR
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*
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* \version $Id: HTupleManager.h,v 1.3 2009/11/19 09:40:31 ganzhur Exp $
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*
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*/
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#include <iostream>
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#include "TFile.h"
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#include "TDirectory.h"
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#include "TString.h"
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#include "THashList.h"
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#include "TH1.h"
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#include "TH2.h"
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#include "UserCode/HafHistogram/interface/HHistID.h"
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#include "UserCode/HafHistogram/interface/HHistogram.h"
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#include "UserCode/HafHistogram/interface/HTuple.h"
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class HTupleManager : public TObject {
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public:
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//Constructor
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HTupleManager(const char* file= "framework.root",const char* fmode= "RECREATE");
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//Destructor
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virtual ~HTupleManager();
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void SetHepTupleMode(Bool_t yesNo=kTRUE) { fHepTuple = yesNo; }
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Bool_t SetFileName( const char* );
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int Save();
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int Store() { return Save(); }
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Bool_t SetDir( const char* path= "/" );
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const char* GetDir() const;
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size_t GetNumDir() const;
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const char* GetDirName( size_t ) const;
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Bool_t GetDirIndex( const char*, size_t & ) const;
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size_t GetNumHist() const;
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size_t GetNumHist( const char* path ) const;
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void PrintOn ( ostream & out= cout ) const;
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TObject* Add(TObject* item);
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TObject* Put(TObject* item) { return Add(item); }
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TObject* Get(const char *name);
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void Remove(TObject* item);
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void Remove(const char *name);
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void ClearAll();
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HTupleManager(const HTupleManager &h) : rtfilep(h.rtfilep), olist(0) {}
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HTupleManager& operator=(const HTupleManager &v ) { return *this; }
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// 1D histogram without id
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HHistogram* Histogram( const char*, int, float, float );
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// Create a 1D histogram. Behaves generally like ntuple().
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HHistogram* Histogram( const char*, int, float, float, HHistID );
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// 2D histogram without id:
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HHistogram* Histogram( const char*, int, float, float, int, float, float );
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// 2D histogram with ID:
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HHistogram* Histogram( const char*, int, float, float, int, float, float, HHistID );
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// Profile histogram without ID:
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HHistogram* Profile( const char*, int, float, float, float, float );
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// Profile histogram with ID:
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HHistogram* Profile( const char*, int, float, float, float, float, HHistID );
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// Ntuple
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HTuple* Ntuple( const char* nttitle );
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HTuple* Ntuple( const char* nttitle,HHistID hhid );
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void DumpAllData();
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// Specific histograms
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HMassHistogram* MassHistogram(const Text_t *name,const Text_t *title,Int_t nbins,Axis_t xlow,Axis_t xup);
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HEnergyHistogram* EnergyHistogram(const Text_t *name,const Text_t *title,Int_t nbins,Axis_t xlow,Axis_t xup);
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HMomentumHistogram* MomentumHistogram(const Text_t *name,const Text_t *title,Int_t nbins,Axis_t xlow,Axis_t xup);
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HEoverPHistogram* EoverPHistogram(const Text_t *name,const Text_t *title,Int_t nbinsx,Axis_t xlow,Axis_t xup
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,Int_t nbinsy,Axis_t ylow,Axis_t yup);
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HMoverPHistogram* MoverPHistogram(const Text_t *name,const Text_t *title,Int_t nbinsx,Axis_t xlow,Axis_t xup
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,Int_t nbinsy,Axis_t ylow,Axis_t yup);
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protected:
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TFile* rtfilep;
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THashList *olist; //! List of external objects
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THashList *hlist; //! List of internal histograms
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THashList *ntlist; //! List of internal ntuples
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Bool_t fHepTuple; //! HepTuple mode for names
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// Helper function to compose ROOT names:
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const char* makeName( const char*, HHistID );
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// Helper function to set directory according to PicoTuple's weird
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// indexing scheme:
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// void setDirFromIndexList( const THepCList<size_t> & ) const;
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// Helper function to reset current ROOT-file to this manager:
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void checkFile( const char* opt= "" ) const;
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// Helper function for setFileName, moves directories and contents
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void movedir( TDirectory* olddir, TDirectory* newdir );
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HHistogram* getHistByName( const char* );
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HHistogram* getHistByTitle( const char* );
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public:
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ClassDef(HTupleManager,1) // Histogram and ntuple manager
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};
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// standalone print
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ostream& operator << (ostream& o, const HTupleManager&);
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#endif
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