BCMTFTemplate.h

#ifndef __BCMTFTEMPLATE__H
#define __BCMTFTEMPLATE__H

/*
 * Copyright (C) 2007-2018, the BAT core developer team
 * All rights reserved.
 *
 * For the licensing terms see doc/COPYING.
 * For documentation see http://mpp.mpg.de/bat
 */

// ---------------------------------------------------------

#include <TH1D.h>
#include <TRandom3.h>

#include <string>

class TF1;

// ---------------------------------------------------------
class BCMTFTemplate
{
public:

    BCMTFTemplate(const std::string& channelname, const std::string& processname);

    ~BCMTFTemplate();

    const std::string& GetChannelName()
    { return fChannelName; };

    const std::string& GetProcessName()
    { return fProcessName; };

    double GetEfficiency()
    { return fEfficiency; };

    TH1D* GetHistogram()
    { return fHistogram; };

    double GetNorm()
    { return fNormalization; };

    double GetOriginalNorm()
    { return fOriginalNormalization; };

    TH1D FluctuateHistogram(const std::string& options = "GZ", double norm = 1);

    std::vector<TF1*>* GetFunctionContainer()
    { return fFunctionContainer; };

    int GetNBins()
    { return fNBins; };

    void SetEfficiency(double eff)
    { fEfficiency = eff; };

    void SetHistogram(TH1D* hist, double norm = 1);

    void SetOrignialNormalization(double norm)
    {
        fOriginalNormalization = norm;
    };

    void SetFunctionContainer(std::vector<TF1*>* funccont, int nbins);

private:

    double fEfficiency;

    TH1D* fHistogram;

    std::vector<TF1*>* fFunctionContainer;

    int fNBins;

    double fNormalization;

    double fOriginalNormalization;

    std::string fChannelName;

    std::string fProcessName;

    TRandom3* fRandom;


};
// ---------------------------------------------------------

#endif