fts/montecarlo/RealMove.h

#ifndef RP_REAL_MOVE_H
#define RP_REAL_MOVE_H
 
/*
* 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 <util/containers/DArray.h>          // member
#include <iostream>
 
namespace Pscf {
namespace Rp {
 
   using namespace Util;

   template <int D, class T>
   class RealMove : public T::McMove
   {
   public:

      void readParameters(std::istream &in) override;

      void setup() override;
 
   protected:

      RealMove(typename T::McSimulator& simulator);

      ~RealMove() = default;

      void attemptMove() override;
 
      // Alias for McMove base class.
      using McMoveT = typename T::McMove;
 
      // Inherited protected member functions (selected).
      using McMoveT::system;
      using McMoveT::simulator;
      using McMoveT::vecRandom;
 
   private:
 
      using RFieldT = typename T::RField;

      DArray< RFieldT > w_;

      RFieldT dwc_;

      double sigma_;

      bool isAllocated_;
 
   };
 
}
}
#endif