TGo4FitAmplEstimation.h

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// $Id: TGo4FitAmplEstimation.h 478 2009-10-29 12:26:09Z linev $
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum für Schwerionenforschung GmbH
//                     Planckstr. 1, 64291 Darmstadt, Germany
// Contact:            http://go4.gsi.de
//-----------------------------------------------------------------------
// This software can be used under the license agreements as stated
// in Go4License.txt file which is part of the distribution.
//-----------------------------------------------------------------------

#ifndef TGO4FITAMPLESTIMATION_H
#define TGO4FITAMPLESTIMATION_H

#include "TGo4FitterAction.h"

class TGo4Fitter;

class TGo4FitAmplEstimation : public TGo4FitterAction {
   public:

      TGo4FitAmplEstimation();

      TGo4FitAmplEstimation(const char* Name, Int_t NumIters = 1);

      virtual ~TGo4FitAmplEstimation();

      Int_t GetNumIterations() { return fiNumIters; }

      void SetNumIterations(Int_t iNumIters) { fiNumIters = iNumIters; }

      virtual Bool_t NeedBuffers() const { return kTRUE; }

      virtual void DoAction(TGo4FitterAbstract* Fitter);

      virtual void Print(Option_t* option) const;
    private:
       Double_t PointWeight(Int_t niter, Int_t FFtype, Double_t value, Double_t modelvalue, Double_t standdev);
       Bool_t CalculateWithBuffers(TGo4Fitter* fitter);
       Bool_t CalculateWithIterators(TGo4Fitter* fitter);

       Int_t fiNumIters;

   ClassDef(TGo4FitAmplEstimation,1)
};

#endif // TGO4FITAMPLESTIMATION_H

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