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musrfit/src/include/PRunAsymmetry.h

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3.0 KiB
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/***************************************************************************
PRunAsymmetry.h
Author: Andreas Suter
e-mail: andreas.suter@psi.ch
$Id$
***************************************************************************/
/***************************************************************************
* Copyright (C) 2007 by Andreas Suter *
* andreas.suter@psi.c *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef _PRUNASYMMETRY_H_
#define _PRUNASYMMETRY_H_
#include "PRunBase.h"
class PRunAsymmetry : public PRunBase
{
public:
PRunAsymmetry();
PRunAsymmetry(PMsrHandler *msrInfo, PRunDataHandler *rawData, unsigned int runNo, EPMusrHandleTag tag);
virtual ~PRunAsymmetry();
virtual double CalcChiSquare(const std::vector<double>& par);
virtual double CalcMaxLikelihood(const std::vector<double>& par);
virtual void CalcTheory();
virtual unsigned int GetNoOfFitBins() { return fNoOfFitBins; }
protected:
virtual bool PrepareData();
virtual bool PrepareFitData(PRawRunData* runData, unsigned int histoNo[2]);
virtual bool PrepareViewData(PRawRunData* runData, unsigned int histoNo[2]);
private:
unsigned int fAlphaBetaTag; ///< 1-> alpha = beta = 1; 2-> alpha != 1, beta = 1; 3-> alpha = 1, beta != 1; 4-> alpha != 1, beta != 1
double fFitStartTime;
double fFitStopTime;
unsigned int fNoOfFitBins;
PDoubleVector fForward; ///< forward histo data
PDoubleVector fForwardErr; ///< forward histo errors
PDoubleVector fBackward; ///< backward histo data
PDoubleVector fBackwardErr; ///< backward histo errors
bool SubtractFixBkg();
bool SubtractEstimatedBkg();
};
#endif // _PRUNASYMMETRY_H_