CorrelatedGaussianParameters.h

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/* 
 * Copyright (C) 2013 HEPfit Collaboration
 *
 *
 * For the licensing terms see doc/COPYING.
 */
 
#ifndef CORRELATEDGAUSSIANPARAMETERS_H
#define CORRELATEDGAUSSIANPARAMETERS_H
 
#include "ModelParameter.h"
#include "gslpp.h"
#include <TMatrixDSymEigen.h>
 
class CorrelatedGaussianParameters {
public:
 
    CorrelatedGaussianParameters(std::string name_i);
    
    CorrelatedGaussianParameters();
 
    CorrelatedGaussianParameters(const CorrelatedGaussianParameters& orig);
 
    virtual ~CorrelatedGaussianParameters();
 
    void DiagonalizePars(TMatrixDSym Corr);
 
    void AddPar(ModelParameter& Par_i);
 
    const std::vector<ModelParameter>& getPars() const
    {
        return Pars;
    }
 
    ModelParameter getPar(int i) const
    {
        return (Pars.at(i));
    }
 
    std::string getName() const
    {
        return name;
    }
 
    const TMatrixDSym& getCov() const
    {
        return Cov;
    }
 
    const std::vector<ModelParameter>& getDiagPars() const
    {
        return DiagPars;
    }   
 
 
    std::vector<double> getOrigParsValue(const std::vector<double>& DiagPars_i) const;
    
    int ParseCGP(std::vector<ModelParameter>& ModPars, 
                 std::string& filename,
                 std::ifstream& ifile, 
                 boost::tokenizer<boost::char_separator<char> >::iterator & beg,
                 int lineNo,
                 int rank);
    
    bool isEOF()
    {
        return IsEOF;
    }
    
private:
    std::vector<ModelParameter> Pars; 
    TMatrixDSym Cov; 
    std::string name; 
    gslpp::matrix<double> * v; 
    gslpp::vector<double> * e;
    std::vector<ModelParameter> DiagPars; 
    bool IsEOF;
};
 
#endif  /* CORRELATEDGAUSSIANPARAMETERS_H */