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TGo4FitModelGauss1.h

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00001 //-------------------------------------------------------------
00002 //        Go4 Release Package v3.04-01 (build 30401)
00003 //                      28-November-2008
00004 //---------------------------------------------------------------
00005 //   The GSI Online Offline Object Oriented (Go4) Project
00006 //   Experiment Data Processing at EE department, GSI
00007 //---------------------------------------------------------------
00008 //
00009 //Copyright (C) 2000- Gesellschaft f. Schwerionenforschung, GSI
00010 //                    Planckstr. 1, 64291 Darmstadt, Germany
00011 //Contact:            http://go4.gsi.de
00012 //----------------------------------------------------------------
00013 //This software can be used under the license agreements as stated
00014 //in Go4License.txt file which is part of the distribution.
00015 //----------------------------------------------------------------
00016 #ifndef TGO4FITMODELGAUSS1_H
00017 #define TGO4FITMODELGAUSS1_H
00018 
00019 #include "TGo4FitModel.h"
00020 
00034 class TGo4FitModelGauss1 : public TGo4FitModel {
00035    public:
00036 
00040       TGo4FitModelGauss1();
00041 
00046       TGo4FitModelGauss1(const char* iName, Double_t iPosition = 1., Double_t iWidth = 1., Int_t iNaxis = 0);
00047 
00051       virtual ~TGo4FitModelGauss1();
00052 
00056       Int_t GetNumAxis() { return fiNaxis; }
00057 
00061       void SetNumAxis(Int_t n) { if(n>=0) fiNaxis = n; }
00062 
00066       virtual void Print(Option_t* option) const;
00067 
00068       virtual Double_t Integral();
00069 
00070       virtual Bool_t BeforeEval(Int_t ndim);
00071       virtual Double_t EvalN(const Double_t* v);
00072 
00073    protected:
00074       virtual Int_t GetPosParIndex(Int_t naxis) { return (naxis==fiNaxis) ? 1 : -1; }
00075       virtual Int_t GetWidthParIndex(Int_t naxis) { return (naxis==fiNaxis) ? 2 : -1; }
00076 
00077 
00081       Int_t fiNaxis;
00082 
00083    private:
00084 
00088       Double_t Par_x0;            
00089 
00090 
00094       Double_t Par_k;             
00095 
00096    ClassDef(TGo4FitModelGauss1,1)
00097 };
00098 #endif // TGO4FITMODELGAUSS1_H
00099 
00100 //----------------------------END OF GO4 SOURCE FILE ---------------------

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