MdPairPotential.h

#ifndef MCMD_MD_PAIR_POTENTIAL_H
#define MCMD_MD_PAIR_POTENTIAL_H

/*
* Simpatico - Simulation Package for Polymeric and Molecular Liquids
*
* Copyright 2010 - 2017, The Regents of the University of Minnesota
* Distributed under the terms of the GNU General Public License.
*/

#include <mcMd/potentials/pair/PairPotential.h>   // base class
#include <mcMd/simulation/SystemInterface.h>      // base class
#include <mcMd/neighbor/PairList.h>               // member

#include <util/param/ParamComposite.h>            // base class
#include <util/global.h>

namespace Util
{
   class Vector;
   class Tensor;
}

namespace McMd
{

   using namespace Util;

   class System;

   class MdPairPotential : public ParamComposite, public PairPotential,
                           protected SystemInterface
   {

   public:

      MdPairPotential(System& system);

      virtual ~MdPairPotential();

      virtual void addForces() = 0;



      void buildPairList();

      bool isPairListCurrent();

      void clearPairListStatistics();

      const PairList& pairList() const;


   protected:

      PairList pairList_;

   };

   // Inline functions
  
   /*
   * Return PairList by reference.
   */
   inline const PairList& MdPairPotential::pairList() const
   {  return pairList_; }

} 
#endif