ARWavefunction.h

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//____________________________________________________________________________
/*!
 
\class    genie::alvarezruso::ARWavefunction
 
\brief    Wave function class for AlvarezRuso Coherent pion production xsec
 
\ref
 
\author   Steve Dennis
          University of Warwick, Rutherford Appleton Laboratory
 
\created  05/12/2013
 
\cpright  Copyright (c) 2003-2025, The GENIE Collaboration
          For the full text of the license visit http://copyright.genie-mc.org        
*/
//____________________________________________________________________________
#ifndef _AR_WAVEFUNCTION_H_
#define _AR_WAVEFUNCTION_H_
 
#include <string>
#include <complex>
 
namespace genie
{
namespace alvarezruso
{
 
class ARWavefunction
{
  public:
 
    ARWavefunction(unsigned int sampling_in, bool debug = false);
 
    ~ARWavefunction();
 
    std::string print() const;
 
    const std::vector<std::complex<double> >& operator[] (unsigned int i) const;
 
    const std::complex<double> & operator() (unsigned int i, unsigned int j) const;
 
    std::complex<double>  get(unsigned int i, unsigned int j) const;
 
    void set(unsigned int i, unsigned int j, const std::complex<double> & value);
 
    unsigned int sampling() const;
 
    private:
 
      bool debug_;
      unsigned int sampling_;
      std::vector< std::vector<std::complex<double> > > wavefunction_;
}; // class ARWavefunction
 
} //namespace alvarezruso
} //namespace genie
 
#endif