TwoPointCorrelationCross.h

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/********************************************************************
 *  Copyright (C) 2010 by Federico Marulli and Carlo Giocoli        *
 *  federico.marulli3@unibo.it                                      *
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#ifndef __TWOPOINTCROSS__
#define __TWOPOINTCROSS__
 
 
#include "TwoPointCorrelation.h"
 
 
// ===================================================================================================
 
 
namespace cbl {
 
  namespace measure {
  
    namespace twopt {
 
      class TwoPointCorrelationCross : public virtual TwoPointCorrelation {
 
      protected :
 
    
    std::shared_ptr<catalogue::Catalogue> m_data2;
    
 
    
    
    std::shared_ptr<pairs::Pair> m_d1d2;
 
    std::shared_ptr<pairs::Pair> m_d1r;
 
    std::shared_ptr<pairs::Pair> m_d2r;
 
 
    
      
    std::shared_ptr<catalogue::Catalogue> data2 () const { return m_data2; }
    
    std::shared_ptr<pairs::Pair> d1d2 () const { return m_d1d2; }
 
    std::shared_ptr<pairs::Pair> d1r () const { return m_d1r; }
 
    std::shared_ptr<pairs::Pair> d2r () const { return m_d2r; }
    
 
    
 
    void count_allPairs (const TwoPType type, const std::string dir_output_pairs=par::defaultString, const std::vector<std::string> dir_input_pairs={}, const bool count_d1d2=true, const bool count_rr=true, const bool count_d1r=true, const bool count_d2r=true, const bool tcount=true, const Estimator estimator=Estimator::_SzapudiSzalay_, const double fact=0.1);
 
 
    
    
    virtual std::shared_ptr<data::Data> correlation_SzapudiSzalayEstimator (const std::shared_ptr<pairs::Pair> d1d2, const std::shared_ptr<pairs::Pair> rr, const std::shared_ptr<pairs::Pair> d1r, const std::shared_ptr<pairs::Pair> d2r, const int nData1, const double nData1_weighted, const int nData2, const double nData2_weighted, const int nRandom, const double nRandom_weighted) = 0;
    
    virtual void measurePoisson (const std::string dir_output_pairs = par::defaultString, const std::vector<std::string> dir_input_pairs={}, const bool count_d1d2=true, const bool count_rr=true, const bool count_d1r=true, const bool count_d2r=true, const bool tcount=true, const Estimator estimator=Estimator::_LandySzalay_, double fact=0.1)
    { (void)dir_output_pairs; (void)dir_input_pairs; (void)count_d1d2; (void)count_rr; (void)count_d1r; (void)count_d2r; (void)tcount; (void)estimator; (void)fact; cbl::ErrorCBL("", "measurePoisson", "TwoPointCorrelation.h"); }
    
 
    
      public:
    
 
    TwoPointCorrelationCross () = default;
 
    TwoPointCorrelationCross (const catalogue::Catalogue data1, const catalogue::Catalogue data2, const catalogue::Catalogue random, const bool compute_extra_info=false, const double random_dilution_fraction=1.) 
      : TwoPointCorrelation(data1, random, compute_extra_info, random_dilution_fraction), m_data2(std::make_shared<catalogue::Catalogue>(catalogue::Catalogue(std::move(data2)))) {}
 
    virtual ~TwoPointCorrelationCross () = default;
    
 
 
 
    double PoissonError (const Estimator estimator, const double d1d2, const double rr, const double d1r, const double d2r, const int nData1, const int nData2, const int nRandom) const;
    
    
      };
    }
  }
}
 
#endif