TwoPointCorrelation_projected.h

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/********************************************************************
 *  Copyright (C) 2010 by Federico Marulli and Alfonso Veropalumbo  *
 *  federico.marulli3@unibo.it                                      *
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#ifndef __TWOPOINTPROJ__
#define __TWOPOINTPROJ__
 
 
#include "TwoPointCorrelation2D_cartesian.h"
 
 
// ===================================================================================================
 
 
namespace cbl {
  
  namespace measure {
 
    namespace twopt {
  
      class TwoPointCorrelation_projected : public TwoPointCorrelation2D_cartesian {
 
      protected:
 
    double m_piMax_integral;
 
    std::shared_ptr<data::Data> data_with_extra_info (const std::vector<double> rp, const std::vector<double> ww, const std::vector<double> error) const;
      
    std::shared_ptr<data::Data> Projected (const std::vector<double> rp, const std::vector<double> pi, const std::vector<std::vector<double>> xi, const std::vector<std::vector<double>> error_xi) override;
 
    void measurePoisson (const std::string dir_output_pairs= par::defaultString, const std::vector<std::string> dir_input_pairs={}, const bool count_dd=true, const bool count_rr=true, const bool count_dr=true, const bool tcount=true, const Estimator estimator=Estimator::_LandySzalay_, const double fact=0.1) override;
 
    void measureJackknife (const std::string dir_output_pairs= par::defaultString, const std::vector<std::string> dir_input_pairs={}, const std::string dir_output_resample= par::defaultString, const bool count_dd=true, const bool count_rr=true, const bool count_dr=true, const bool tcount=true, const Estimator estimator=Estimator::_LandySzalay_, const double fact=0.1) override;
 
    void measureBootstrap (const int nMocks, const std::string dir_output_pairs, const std::vector<std::string> dir_input_pairs={}, const std::string dir_output_resample = par::defaultString, const bool count_dd=true, const bool count_rr=true, const bool count_dr=true, const bool tcount=true, const Estimator estimator=Estimator::_LandySzalay_, const double fact=0.1, const int seed=3213) override;
 
    std::vector<std::shared_ptr<data::Data>> XiJackknife (const std::vector<std::shared_ptr<pairs::Pair>> dd, const std::vector<std::shared_ptr<pairs::Pair>> rr) override;
 
    std::vector<std::shared_ptr<data::Data>> XiJackknife (const std::vector<std::shared_ptr<pairs::Pair>> dd, const std::vector<std::shared_ptr<pairs::Pair>> rr, const std::vector<std::shared_ptr<pairs::Pair>> dr) override;
 
    std::vector<std::shared_ptr<data::Data>> XiBootstrap (const int nMocks, const std::vector<std::shared_ptr<pairs::Pair>> dd, const std::vector<std::shared_ptr<pairs::Pair>> rr, const int seed=3213) override;
 
    std::vector<std::shared_ptr<data::Data>> XiBootstrap (const int nMocks, const std::vector<std::shared_ptr<pairs::Pair>> dd, const std::vector<std::shared_ptr<pairs::Pair>> rr, const std::vector<std::shared_ptr<pairs::Pair>> dr, const int seed=3213) override;
 
      
      public:
    
 
    TwoPointCorrelation_projected () { m_twoPType = TwoPType::_projected_; m_piMax_integral=50.; }
 
    TwoPointCorrelation_projected (catalogue::Catalogue data, catalogue::Catalogue random, const BinType binType_rp, const double rpMin, const double rpMax, const int nbins_rp, const double shift_rp, const double piMin, const double piMax, const int nbins_pi, const double shift_pi, const double piMax_integral, const CoordinateUnits angularUnits=CoordinateUnits::_radians_, std::function<double(double)> angularWeight=nullptr, const bool compute_extra_info=false, const double random_dilution_fraction=1.)
      : TwoPointCorrelation2D_cartesian(data, random, binType_rp, rpMin, rpMax, nbins_rp, shift_rp, BinType::_linear_, piMin, piMax, nbins_pi, shift_pi, angularUnits, angularWeight, compute_extra_info, random_dilution_fraction)
      { m_twoPType = TwoPType::_projected_; m_piMax_integral = piMax_integral; }
      
    TwoPointCorrelation_projected (catalogue::Catalogue data, catalogue::Catalogue random, const BinType binType_rp, const double rpMin, const double rpMax, const double binSize_rp, const double shift_rp, const double piMin, const double piMax, const double binSize_pi, const double shift_pi, const double piMax_integral, const CoordinateUnits angularUnits=CoordinateUnits::_radians_, std::function<double(double)> angularWeight=nullptr, const bool compute_extra_info=false, const double random_dilution_fraction=1.)
      : TwoPointCorrelation2D_cartesian(data, random, binType_rp, rpMin, rpMax, binSize_rp, shift_rp, BinType::_linear_, piMin, piMax, binSize_pi, shift_pi, angularUnits, angularWeight, compute_extra_info, random_dilution_fraction)
      { m_twoPType = TwoPType::_projected_; m_piMax_integral = piMax_integral; }
      
    ~TwoPointCorrelation_projected () = default;
 
 
    std::vector<double> yy () const 
      { cbl::ErrorCBL("", "yy", "TwoPointCorrelation_projected.h"); std::vector<double> vv; return vv; }
 
    std::vector<double> xi1D () const
      { std::vector<double> vv; m_dataset->get_data(vv); return vv; } 
 
    virtual std::vector<double> error1D () const
    { std::vector<double> vv; m_dataset->get_error(vv); return vv; }
 
    std::vector<std::vector<double>> xi2D () const 
      { cbl::ErrorCBL("", "xi2D", "TwoPointCorrelation_projected.h"); std::vector<std::vector<double>> vv; return vv; }
 
    std::vector<std::vector<double>> error2D () const 
      { cbl::ErrorCBL("", "error2D", "TwoPointCorrelation_projected.h"); std::vector<std::vector<double>> vv; return vv; }
      
 
 
    void measure (const ErrorType errorType=ErrorType::_Poisson_, const std::string dir_output_pairs=par::defaultString, const std::vector<std::string> dir_input_pairs={}, const std::string dir_output_resample=par::defaultString, const int nMocks=0, const bool count_dd=true, const bool count_rr=true, const bool count_dr=true, const bool tcount=true, const Estimator estimator=Estimator::_LandySzalay_, const double fact=0.1, const int seed=3213) override;
 
 
    
 
    void read (const std::string dir, const std::string file) override;
 
    void write (const std::string dir=par::defaultString, const std::string file=par::defaultString, const int rank=0) const override;
    
 
 
 
    void read_covariance (const std::string dir, const std::string file) override;
 
    void write_covariance (const std::string dir, const std::string file) const override;
 
    void compute_covariance (const std::vector<std::shared_ptr<data::Data>> xi, const bool JK) override;
 
    void compute_covariance (const std::vector<std::string> file, const bool JK) override;
 
      
      };
    }
  }
}
 
#endif