ExternalEnergyAverage.h

#ifndef DDMD_EXTERNAL_ENERGY_AVERAGE_H
#define DDMD_EXTERNAL_ENERGY_AVERAGE_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 <ddMd/analyzers/Analyzer.h>
#include <ddMd/simulation/Simulation.h>
#include <util/accumulators/Average.h>

namespace DdMd
{

   using namespace Util;

   class ExternalEnergyAverage : public Analyzer
   {
   
   public:
   
      ExternalEnergyAverage(Simulation& simulation);
   
      virtual ~ExternalEnergyAverage(); 
   
      virtual void readParameters(std::istream& in);
   
      virtual void loadParameters(Serializable::IArchive &ar);

      virtual void save(Serializable::OArchive &ar);
  
      virtual void clear();
  
      virtual void sample(long iStep);

      virtual void output();

   private:

      std::ofstream  outputFile_;

      Average  *accumulator_;

      int  nSamplePerBlock_;
   
      bool  isInitialized_;
   
   };

}
#endif