LauFitNtuple.hh

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// Copyright University of Warwick 2004 - 2013.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

// Authors:
// Thomas Latham
// John Back
// Paul Harrison

//****************************************************************************
// Class to store the results from the fit/toy MC into an ntuple
// -- CLASS DESCRIPTION [MISC] --

#ifndef LAU_FIT_NTUPLE
#define LAU_FIT_NTUPLE

#include <vector>

#include "TString.h"

class TFile;
class TTree;

class LauParameter;


class LauFitNtuple {

        public:

                LauFitNtuple(const TString& fileName);
                
                virtual ~LauFitNtuple();


                void storeCorrMatrix(UInt_t iExpt, Double_t NLL, Int_t fitStatus);


                void storeParsAndErrors(const std::vector<LauParameter*>& fitVars, const std::vector<LauParameter>& extraVars);

                void updateFitNtuple();

                void writeOutFitResults();

        private:
                TString rootFileName_;
                TFile* rootFile_;
                TTree* fitResults_;

                std::vector<LauParameter*> fitVars_;
                std::vector<LauParameter> extraVars_;

                std::vector <Double_t> globalCC_;
                std::vector< std::vector <Double_t> > corrMatrix_;

                Bool_t definedFitTree_;
                Int_t fitStatus_;
                Int_t nFitPars_;
                Int_t nFreePars_;
                Int_t nExtraPars_;
                Double_t NLL_;
                Int_t iExpt_;

                ClassDef(LauFitNtuple,0) // Fit/toyMC results ntuple

};

#endif