Modelling_MassObservableRelation.h

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/********************************************************************
 *  Copyright (C) 2021 by Federico Marulli and Giorgio Lesci        *
 *  federico.marulli3@unibo.it                                      *
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#ifndef __MODELLINGMORELATION__
#define __MODELLINGMORELATION__
 
#include "Cosmology.h"
#include "Measure.h"
#include "Modelling.h"
 
 
// ===================================================================================================
 
 
namespace cbl {
 
  namespace modelling {
 
    namespace massobsrel {
      
      struct STR_MOrelation_data_model {
      
    std::shared_ptr<cosmology::Cosmology> cosmology;
    
    std::vector<cosmology::CosmologicalParameter> Cpar;
    
    std::function<double(const double, const double, const std::shared_ptr<void>)> fz;
    
    std::function<double(const double, const double)> z_error;
    
    std::function<double(const double, const double)> proxy_error;
    
    std::vector<double> redshift;
    
    double redshift_pivot;
    
    double proxy_pivot;
    
    double mass_pivot;
    
    double log_base;
    
    std::vector<double> z_eff_err;
    
    std::vector<double> proxy_eff_err;
    
    std::vector<double> Nclusters;
    
    std::vector<std::vector<double>> edges_proxy;
    
    std::vector<double> edges_z;
    
    std::string method_Pk;
    
    double k_min;
 
    double k_max;
 
    int step;
 
    std::vector<double> kk;
    
    int norm;
    
    bool store_output;
      
    std::string output_root;
    
    std::string file_par;
    
    double prec;
 
    double Delta;
 
    bool isDelta_critical;
 
    std::string model_MF;
    
    std::vector<double> Mass_vector;
    
    double area_rad;
    
    bool is_sigma8_free;
 
    STR_MOrelation_data_model () = default;
      };
    
      class Modelling_MassObservableRelation : public Modelling {
      
      protected:
 
    STR_MOrelation_data_model m_data_model;
    
    bool m_isSet_Nclusters = false;
 
      public:
 
 
    Modelling_MassObservableRelation () = default;
    
    Modelling_MassObservableRelation (const std::shared_ptr<cbl::data::Data> dataset)
    { m_data = dataset; }
    
    virtual ~Modelling_MassObservableRelation () = default;
 
    
 
    STR_MOrelation_data_model data_model () { return m_data_model; }
    
    
    
    
    void set_mass_pivot (const double mass_pivot) { m_data_model.mass_pivot = mass_pivot; }
 
    void set_data_model (const cbl::cosmology::Cosmology cosmology, const std::vector<double> redshift, const double redshift_pivot, const double proxy_pivot, const double log_base);
    
    void set_data_model (const cbl::cosmology::Cosmology cosmology, const std::vector<double> redshift, const double redshift_pivot, const double proxy_pivot, const double log_base, const std::vector<double> Nclusters);
 
    void set_model_MassObservableRelation_cosmology (const std::string z_evo, const std::vector<cbl::cosmology::CosmologicalParameter> cosmo_param, const std::vector<statistics::PriorDistribution> cosmo_prior, const statistics::PriorDistribution alpha_prior, const statistics::PriorDistribution beta_prior, const statistics::PriorDistribution gamma_prior, const statistics::PriorDistribution scatter0_prior, const statistics::PriorDistribution scatterM_prior, const statistics::PriorDistribution scatterM_exponent_prior, const statistics::PriorDistribution scatterz_prior, const statistics::PriorDistribution scatterz_exponent_prior);
 
     };
 
    
      double scaling_relation(const double alpha, const double beta, const double gamma, const double div_proxy, const double f_z);
      
      std::vector<double> model_scaling_relation (const std::vector<double> proxy, const std::shared_ptr<void> inputs, std::vector<double> &parameter);
      
      std::vector<double> model_scaling_relation_int (const std::vector<double> proxy, const std::shared_ptr<void> inputs, std::vector<double> &parameter);
      
    }
  }
}
 
#endif