model_parameters.hpp

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//   GAMBIT: Global and Modular BSM Inference Tool
//   *********************************************


#ifndef __model_parameters_hpp__
#define __model_parameters_hpp__

#include <map>
#include <vector>
#include <iostream>
#include "gambit/Utils/export_symbols.hpp"

namespace Gambit {

  // Model parameter map type; used by all models
  typedef std::map<std::string, double> parameterMap;

  class EXPORT_SYMBOLS ModelParameters
  {

    protected:

      void assert_contains(std::string) const;

    public:

      ModelParameters();

      ModelParameters(const std::vector<std::string>&);
    
      ModelParameters(const char**);
   
      double getValue(std::string const & inkey) const;
    
      const std::map<std::string, double>& getValues() const;
   
      std::map<std::string, double>::const_iterator begin() const;

      std::map<std::string, double>::const_iterator end() const;

      int getNumberOfPars() const;

      const double & operator[](std::string const & inkey) const;

      const double & at(std::string const & inkey) const;

      void setValue(std::string const &inkey,double const&value);
  
      void setValues(std::map<std::string,double> const &params_map, bool missing_is_error = true);

      void setValues(ModelParameters const& donor, bool missing_is_error = true);

      std::vector<std::string> getKeys() const;

      void print() const;

      friend std::ostream &operator<<(std::ostream &strm, const ModelParameters &me)
      {
        strm << "ModelParameters: Printing: "<<std::endl;
        for (std::map<std::string,double>::const_iterator it=me._values.begin();it!=me._values.end();it++)
        {
          strm << "parameter: " << it->first << " value: "<<it->second ;
        }
        return strm;
      }

      void _definePar(const std::string &newkey);

      void _definePars(const std::vector<std::string> &v);

      void _definePars(const char** array);
 
      std::string getModelName() const;
      std::string getOutputName() const;
      void setModelName (const std::string&);
      void setOutputName(const std::string&);
 
    private:

      std::map<std::string,double> _values;

      std::string modelname;

      std::string outputname;

  };

}
#endif //ifdef __model_parameters_hpp__