LauFitNtuple.hh

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/*
Copyright 2004 University of Warwick

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

/*
Laura++ package authors:
John Back
Paul Harrison
Thomas Latham
*/

//****************************************************************************
// 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 "TMatrixDfwd.h"
#include "TString.h"

#include "LauAbsFitter.hh"

class TFile;
class TTree;

class LauParameter;


class LauFitNtuple {

        public:

                LauFitNtuple(const TString& fileName, Bool_t storeAsymErrors);
                
                virtual ~LauFitNtuple();


                void storeCorrMatrix(const UInt_t iExpt, const LauAbsFitter::FitStatus& fitStatus, const TMatrixD& covMatrix);


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

                void updateFitNtuple();

                void writeOutFitResults();

        private:
                LauFitNtuple(const LauFitNtuple& rhs);

                LauFitNtuple& operator=(const LauFitNtuple& rhs);

                TString rootFileName_;
                TFile* rootFile_;
                TTree* fitResults_;

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

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

                Bool_t definedFitTree_;
                Bool_t storeAsymErrors_;

                LauAbsFitter::FitStatus fitStatus_;
                UInt_t nFitPars_;
                UInt_t nFreePars_;
                UInt_t nExtraPars_;
                Int_t iExpt_;

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

};

#endif