ovext_tuning_strategy.h

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// -*- C++ -*-
/*! \file
 *  \brief Ovext tuning strategy
 */
 
#ifndef ovext_tuning_strategy_h
#define ovext_tuning_strategy_h
 
#include "singleton.h"
#include "objfactory.h"
 
#include "chromabase.h"
 
using namespace QDP;
 
namespace Chroma 
{ 
  // Base class for tuning strategies. Only one public function: operator()
 
  //! Ovext tuning strategy
  /*! @ingroup fermacts */
  class AbsOvExtTuningStrategy 
  { 
  public:
    // virtual destructor
    virtual ~AbsOvExtTuningStrategy(void) {}
  
    // operator()
    virtual void operator()(multi1d<Real>& beta,
                            const Real& coeffP,
                            const multi1d<Real>& resP,
                            const multi1d<Real>& resQ,
                            const Real& Mass) const = 0;
  };
 
 
  /*! @ingroup fermacts */
  typedef SingletonHolder< 
    ObjectFactory< AbsOvExtTuningStrategy,
                   std::string,
                   TYPELIST_2(XMLReader&, const std::string&),
                   AbsOvExtTuningStrategy* (*)(XMLReader&, const std::string&),
                   StringFactoryError> > 
  TheAbsOvExtTuningStrategyFactory;
  
}
 
 
#endif