LogNormal.h

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/********************************************************************
 *  Copyright (C) 2010 by Federico Marulli and Alfonso Veropalumbo  *
 *  federico.marulli3@unibo.it                                      *
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 *  This program is free software; you can redistribute it and/or   *
 *  modify it under the terms of the GNU General Public License as  *
 *  published by the Free Software Foundation; either version 2 of  *
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   *
 *  GNU General Public License for more details.                    *
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#ifndef __LOGNORMAL__
#define __LOGNORMAL__
 
#include "Catalogue.h"
#include <fftw3.h>
 
namespace cbl {
  
  namespace lognormal {
    
    class LogNormal {
    
    protected:
 
      std::vector<std::shared_ptr<catalogue::Catalogue>> m_catalogue = {}; 
      
      catalogue::Catalogue m_random;
 
      cosmology::Cosmology m_cosmology;
 
      int m_nObjects; 
 
      double m_redshift;  
    
      double m_bias;
 
      double m_cell_size;
      
      bool m_real;
    
      std::string m_method_Pk;
    
      bool m_NL;
 
    
    public:
 
    
      LogNormal () = default;
 
      ~LogNormal () = default;
 
      LogNormal (const catalogue::Catalogue random, const cosmology::Cosmology cosmology, const int nObjects, const double redshift, const double bias, const double cell_size, const bool real=true, const std::string method_Pk="CAMB", const bool NL=false)
    : m_random(random), m_cosmology(cosmology), m_nObjects(nObjects), m_redshift(redshift), m_bias(bias), m_cell_size(cell_size), m_real(real), m_method_Pk(method_Pk), m_NL(NL) {}
 
      
 
      
      std::shared_ptr<catalogue::Catalogue> catalogue (const size_t i);
      
      int nObjects () const { return m_nObjects; }
 
      int redshift () const { return m_redshift; }
 
      double bias () const { return m_bias; }
 
      bool real () const { return m_real; }
 
      std::string method_Pk () const { return m_method_Pk; }
 
      bool NL () const { return m_NL; }
 
      
 
      
      void set_nObjects (const int nObjects) { m_nObjects = nObjects; }
 
      void set_redshift (const double redshift) { m_redshift = redshift; }
 
      void set_bias (const double bias) { m_bias = bias; }
 
      void set_real (const bool real) { m_real = real; }
 
      void set_method_Pk (const std::string method_Pk) { m_method_Pk = method_Pk; }
 
      void set_NL (const bool NL) { m_NL = NL; }
 
      
 
      
      void generate (const int n_lognormal_mocks, const std::string output_dir, const std::string filename="lognormal", const int start=1, const int seed=3213);
 
      
    };
 
  }
 
}
 
#endif