HoomdConfigReader.h

#ifndef TOOLS_HOOMD_CONFIG_READER_H
#define TOOLS_HOOMD_CONFIG_READER_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 <tools/config/ConfigReader.h>   // base class
#include <tools/config/TypeMap.h>        // member

#include <iostream>

namespace Util {
   class XmlStartTag;
}

namespace Tools
{

   class Configuration;
   template <int N> class GroupStorage;

   using namespace Util;

   class HoomdConfigReader  : public ConfigReader
   {

   public:

      HoomdConfigReader();

      HoomdConfigReader(Configuration& configuration);

      virtual void readConfig(std::ifstream& file);

      virtual void readAuxiliaryFile(std::ifstream& file);

   private:

      TypeMap atomTypeMap_;
      TypeMap bondTypeMap_;
      TypeMap angleTypeMap_;
      TypeMap dihedralTypeMap_;
      TypeMap improperTypeMap_;
      bool hasTypeMaps_;

      void readBox(Util::XmlStartTag& start, std::istream& file);

      int readNumberAttribute(Util::XmlStartTag& start, int nAtom);

      void endTag(std::istream& file, const std::string& name);

      void readPosition(Util::XmlStartTag& start, std::istream& file);

      void readVelocity(Util::XmlStartTag& start, std::istream& file);

      void readType(Util::XmlStartTag& start, std::istream& file);

      void readAtomIgnore(Util::XmlStartTag& start, std::istream& file);

      void readBond(Util::XmlStartTag& start, std::istream& file);

      template <int N>
      void readGroups(Util::XmlStartTag& start, std::istream& file,
                      GroupStorage<N>& storage, const TypeMap& map);

   };

}
#endif