Go4Fit/TGo4FitModelFromData.h
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00001 // $Id: TGo4FitModelFromData.h 478 2009-10-29 12:26:09Z linev $ 00002 //----------------------------------------------------------------------- 00003 // The GSI Online Offline Object Oriented (Go4) Project 00004 // Experiment Data Processing at EE department, GSI 00005 //----------------------------------------------------------------------- 00006 // Copyright (C) 2000- GSI Helmholtzzentrum für Schwerionenforschung GmbH 00007 // Planckstr. 1, 64291 Darmstadt, Germany 00008 // Contact: http://go4.gsi.de 00009 //----------------------------------------------------------------------- 00010 // This software can be used under the license agreements as stated 00011 // in Go4License.txt file which is part of the distribution. 00012 //----------------------------------------------------------------------- 00013 00014 #ifndef TGO4FITMODELFROMDATA_H 00015 #define TGO4FITMODELFROMDATA_H 00016 00017 #include "TGo4FitModel.h" 00018 00019 #include "TGo4FitSlot.h" 00020 00021 class TGo4FitData; 00022 class TH1; 00023 00041 class TGo4FitModelFromData : public TGo4FitModel { 00042 public: 00043 00047 TGo4FitModelFromData(); 00048 00053 TGo4FitModelFromData(const char* iName, TGo4FitData* iDataAsModel = 0, Bool_t Amplitude = kTRUE); 00054 00060 TGo4FitModelFromData(const char* iName, TH1*, Bool_t iOwned = kFALSE, Bool_t Amplitude = kTRUE); 00061 00065 ~TGo4FitModelFromData(); 00066 00070 TGo4FitData* GetDataAsModel() const; 00071 00075 void SetDataAsModel(TGo4FitData* iData, Bool_t iOwned); 00076 00080 virtual void FillSlotList(TSeqCollection* list); 00081 00085 virtual void Print(Option_t* option) const; 00086 00087 virtual Bool_t BeforeEval(Int_t); 00088 virtual Double_t EvalN(const Double_t* v) { return 0; } 00089 00090 virtual Double_t EvaluateAtPoint(TGo4FitData* data, Int_t nbin, Bool_t UseRanges = kTRUE); 00091 virtual Double_t EvaluateAtPoint(TGo4FitDataIter* iter, Bool_t UseRanges = kTRUE); 00092 virtual void AfterEval(); 00093 00094 protected: 00095 00099 virtual Bool_t Initialize(Int_t UseBuffers = -1); 00100 00101 Double_t FindDataPoint(Int_t NumIndexes, const Int_t* Indexes); 00102 00103 00108 TGo4FitSlot fxData; 00109 00110 private: 00111 TGo4FitDataIter* fxIter; 00112 00113 ClassDef(TGo4FitModelFromData,1) 00114 }; 00115 #endif // TGO4FITMODELFROMDATA_H
