rpg/fts/analyzer/ConcentrationWriter.h

#ifndef RPG_CONCENTRATION_WRITER_H
#define RPG_CONCENTRATION_WRITER_H
 
/*
* PSCF - Polymer Self-Consistent Field Theory
*
* Copyright 2016 - 2022, The Regents of the University of Minnesota
* Distributed under the terms of the GNU General Public License.
*/
 
#include "Analyzer.h"
#include <util/global.h>
 
namespace Pscf {
namespace Rpg {
 
   template <int D> class System;
   template <int D> class Simulator;
 
   using namespace Util;
 
   template <int D>
   class ConcentrationWriter : public Analyzer<D>
   {
 
   public:
 
      ConcentrationWriter(Simulator<D>& simulator, System<D>& system);
 
      virtual ~ConcentrationWriter()
      {}
 
      virtual void readParameters(std::istream& in);
 
      virtual void setup();
 
      virtual void sample(long iStep);
 
      virtual void output();
 
      using ParamComposite::read;
      using ParamComposite::setClassName;
      using Analyzer<D>::outputFileName;
      using Analyzer<D>::isAtInterval;
 
   protected:
 
      // Output file stream
      std::ofstream outputFile_;
 
      // Output filename
      std::string filename_;
 
      long nSample_;
 
      long isInitialized_;
 
      Simulator<D>* simulatorPtr_;
 
      System<D>* systemPtr_;
 
   protected:
 
      void writeHeader(std::ofstream& out);
 
      void writeFrame(std::ofstream& out, long iStep);
 
      System<D>& system();
 
      Simulator<D>& simulator();
 
   };
   
   // Get the parent system.
   template <int D>
   inline System<D>& ConcentrationWriter<D>::system()
   {  return *systemPtr_; }
 
   //Get parent Simulator object.
   template <int D>
   inline Simulator<D>& ConcentrationWriter<D>::simulator()
   {  return *simulatorPtr_; }
 
   #ifndef RPG_CONCENTRATION_WRITER_TPP
   // Suppress implicit instantiation
   extern template class ConcentrationWriter<1>;
   extern template class ConcentrationWriter<2>;
   extern template class ConcentrationWriter<3>;
   #endif
 
}
}
#endif