McMoveFactory.cu

/*
* PSCF - Polymer Self-Consistent Field
*
* Copyright 2015 - 2025, The Regents of the University of Minnesota
* Distributed under the terms of the GNU General Public License.
*/
 
#include "McMoveFactory.h"
#include <rpg/fts/montecarlo/McSimulator.h>
 
// Subclasses of McMove
#include "RealMove.h"
#include "ForceBiasMove.h"
#include "BdMove.h"
#include "ShiftMove.h"
 
namespace Pscf {
namespace Rpg {
 
   using namespace Util;
 
   /*
   * Constructor
   */
   template <int D>
   McMoveFactory<D>::McMoveFactory(McSimulator<D>& simulator)
    : simulatorPtr_(&simulator)
   {}
 
   /*
   * Return a pointer to a instance of McMove subclass className.
   */
   template <int D>
   McMove<D>* McMoveFactory<D>::factory(const std::string &className) const
   {
      McMove<D>* ptr = 0;
 
      // Try subfactories first
      ptr = trySubfactories(className);
      if (ptr) return ptr;
 
      // Try to match classname
      if (className == "RealMove") {
         ptr = new RealMove<D>(*simulatorPtr_);
      } else if (className == "ForceBiasMove") {
         ptr = new ForceBiasMove<D>(*simulatorPtr_);
      } else if (className == "BdMove") {
         ptr = new BdMove<D>(*simulatorPtr_);
      } else if (className == "ShiftMove") {
         ptr = new ShiftMove<D>(*simulatorPtr_);
      }
 
      return ptr;
   }
 
 
   // Explicit instantiation definitions
   template class McMoveFactory<1>;
   template class McMoveFactory<2>;
   template class McMoveFactory<3>;
}
}