DdMdGroupTrajectoryWriter.h

#ifndef DDMD_DDMD_GROUP_TRAJECTORY_WRITER_H
#define DDMD_DDMD_GROUP_TRAJECTORY_WRITER_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/trajectory/TrajectoryWriter.h>   // base class

namespace DdMd
{

   using namespace Util;

   class DdMdGroupTrajectoryWriter : public TrajectoryWriter
   {

   public:

      DdMdGroupTrajectoryWriter(Simulation& simulation);

      virtual ~DdMdGroupTrajectoryWriter();

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

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

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

      void writeHeader(std::ofstream &file);

      void writeFrame(std::ofstream &file, long iStep);

   private:

      unsigned int groupId_;

      int nAtom_;

   };

}
#endif