1 #ifndef ALIHFECOLLECTION_H
2 #define ALIHFECOLLECTION_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
10 // Class for AliHFEcollection
11 // Serves as a data container - currently based on internal TList
14 // Markus Fasel <M.Fasel@gsi.de>
15 // Matus Kalisky <matus.kalisky@cern.ch> (contact)
20 // Provides an option for storing and creating histograms outside the
22 // the performance will be improved once the TMap is used insted of TTree
34 #ifndef ROOT_THashList
35 #include "THashList.h"
41 class AliHFEcollection : public TNamed{
45 AliHFEcollection(const char* name, const char* title);
46 AliHFEcollection(const AliHFEcollection &c);
47 AliHFEcollection &operator=(const AliHFEcollection &c);
48 virtual ~AliHFEcollection();
51 virtual void Browse(TBrowser *b);
52 virtual Bool_t IsFolder() const { return kTRUE; }
54 // Set & Create functions
55 Bool_t CreateTH1F(const char* name, const char* title, Int_t nBin, Float_t nMin, Float_t nMax, Int_t logAxis = -1);
57 Bool_t CreateTH2F(const char* name, const char* title, Int_t nBinX, Float_t nMinX, Float_t nMaxX, Int_t nBinY, Float_t nMinY, Float_t nMaxY, Int_t logAxis = -1);
59 Bool_t CreateTH1Fvector1(Int_t X, const char* name, const char* title, Int_t nBin, Float_t nMin, Float_t nMax, Int_t logAxis = -1);
60 Bool_t CreateTH1Fvector2(Int_t X, Int_t Y, const char* name, const char* title, Int_t nBin, Float_t nMin, Float_t nMax, Int_t logAxis = -1);
61 Bool_t CreateTH2Fvector1(Int_t X, const char* name, const char* title, Int_t nBinX, Float_t nMinX, Float_t nMaxX, Int_t nBinY, Float_t nMinY, Float_t nMaxY, Int_t logAxis = -1);
62 Bool_t CreateProfile(const char* name, const char* title, Int_t nbins, Double_t xmin, Double_t xmax);
63 Bool_t CreateTHnSparse(const char* name, const char* title, Int_t dim, Int_t* nbins, Double_t* xmin, Double_t* xmax);
65 Bool_t BinLogAxis(const char* name, Int_t dim);
66 Bool_t Sumw2(const char*name);
69 Long64_t Merge(TCollection *list);
72 TList* GetList() const { return fList; }
73 TObject* Get(const char* name);
76 Bool_t Fill(const char* name, Double_t v);
77 Bool_t Fill(const char* name, Int_t v);
78 Bool_t Fill(const char* name, Int_t X, Double_t v);
79 Bool_t Fill(const char* name, Int_t X, Int_t Y, Double_t v);
80 Bool_t Fill(const char* name, Double_t v1, Double_t v2);
81 Bool_t Fill(const char* name, Int_t X, Double_t v1, Double_t v2);
82 Bool_t Fill(const char* name, Double_t* entry, Double_t weight = 1);
84 Bool_t CheckObject(const char* name);
85 void Copy(TObject &ref) const;
88 THashList* fList; // Object container
90 ClassDef(AliHFEcollection, 1)