NormalizeStokes.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2004 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/MEAL/MEAL/NormalizeStokes.h
 
#ifndef __MEAL_NormalizeStokes_h
#define __MEAL_NormalizeStokes_h
 
#include "MEAL/Invariant.h"
#include "MEAL/ScalarParameter.h"
 
namespace MEAL {
 
  class Scalar;


  class NormalizeStokes : public Reference::Able {
 
  public:

    NormalizeStokes ();

    NormalizeStokes (const NormalizeStokes&);

    ~NormalizeStokes ();

    void set_other (const Estimate<double>& other);

    NormalizeStokes& operator = (const NormalizeStokes&);

    void normalize (Stokes< Estimate<float> >& stokes);

    void normalize (Stokes< Estimate<double> >& stokes);

    void normalize (Stokes< Estimate<double> >& stokes, const Estimate<double>& total_squared_invariant);
 
  protected:

    Reference::To<Invariant> invariant;

    Reference::To<ScalarParameter> other;

    Stokes<ScalarMath> output;
 
  private:

    void init ();
 
  };
 
}
 
#endif