ClusterHistogram.h

#ifndef MCMD_CLUSTER_HISTOGRAM_H
#define MCMD_CLUSTER_HISTOGRAM_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/analyzers/SystemAnalyzer.h>           // base class templ
#include <mcMd/simulation/System.h>                  // class templ param
#include <mcMd/analyzers/system/ClusterIdentifier.h> // member
#include <util/accumulators/IntDistribution.h>       // member

namespace McMd
{

   using namespace Util;
   using namespace Simp;

   class ClusterHistogram : public SystemAnalyzer<System>
   {

   public:

      ClusterHistogram(System &system);

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

      virtual void setup();

      virtual void sample(long iStep);

      virtual void output();

      virtual void save(Serializable::OArchive& ar);

      virtual void loadParameters(Serializable::IArchive& ar);

      template <class Archive>
      void serialize(Archive& ar, const unsigned int version);

   private:

      ClusterIdentifier identifier_;

      IntDistribution  hist_;

      std::ofstream outputFile_;

      int  speciesId_;

      int  atomTypeId_;

      double cutoff_;

      int  histMin_;

      int  histMax_;

      long  nSample_;

      bool  isInitialized_;

   };

   template <class Archive>
   void ClusterHistogram::serialize(Archive& ar, const unsigned int version)
   {
      Analyzer::serialize(ar, version);
      ar & speciesId_;
      ar & atomTypeId_;
      ar & cutoff_;
      ar & histMin_;
      ar & histMax_;
      ar & nSample_;
      ar & hist_;
   }

}
#endif