aforceSmear.h

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#ifndef AFORCESMEAR_INCLUDED
#define AFORCESMEAR_INCLUDED
 
#include "lib/Smear/projection.h"
#include "lib/Field/field_G.h"
 
#include "lib/IO/bridgeIO.h"
 
#ifdef USE_FACTORY
#include "lib/Tools/factory.h"
#endif
 
 
 
template<typename AFIELD>
class AForceSmear
{
 public:
 
  AForceSmear() {}
 
  virtual ~AForceSmear() {}
 
 private:
  // non-copyable
  AForceSmear(const AForceSmear&);
  AForceSmear& operator=(const AForceSmear&);
 
 public:
  virtual void set_parameters(const Parameters&) = 0;
 
  virtual void get_parameters(Parameters&) const = 0;
 
  virtual void force_udiv(Field_G&, const Field_G&, const Field_G&) {}
 
 
#ifdef USE_FACTORY
 public:
  typedef AForceSmear *(*ProductCreator)(AProjection<AFIELD> *);
  typedef AForceSmear *(*ProductCreator_params)(AProjection<AFIELD>*,
                                                const Parameters& params);
 
  typedef FactoryTemplate<AForceSmear, ProductCreator>          Factory;
  typedef FactoryTemplate<AForceSmear, ProductCreator_params>   Factory_params;
 
  static AForceSmear *New(const IdentifierType& subtype,
                          AProjection<AFIELD> *proj)
  {
    ProductCreator p = Factory::Find(subtype);
    return p ? (*p)(proj) : 0;
  }
 
  static AForceSmear *New(const IdentifierType& subtype,
                          AProjection<AFIELD> *proj, const Parameters& params)
  {
    ProductCreator_params p = Factory_params::Find(subtype);
    return p ? (*p)(proj, params) : 0;
  }
 
#ifdef USE_FACTORY_AUTOREGISTER
#else
  static bool init_factory();
#endif
#endif
};
#endif