ASCII.hpp

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/*
 *  This file is part of AQUAgpusph, a free CFD program based on SPH.
 *  Copyright (C) 2012  Jose Luis Cercos Pita <jl.cercos@upm.es>
 *
 *  AQUAgpusph is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  AQUAgpusph is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with AQUAgpusph.  If not, see <http://www.gnu.org/licenses/>.
 */

 
#ifndef ASCII_H_INCLUDED
#define ASCII_H_INCLUDED
 
#include "aquagpusph/sphPrerequisites.hpp"
#include "Particles.hpp"
 
namespace Aqua {
namespace InputOutput {

class ASCII : public Particles
{
  public:
        ASCII(ProblemSetup& sim_data,
              unsigned int iset,
              size_t offset,
              size_t n = 0,
              const std::string file_ext = ".dat");

        virtual ~ASCII();

        virtual void load();
 
        virtual inline void print_file() { print_file(',', ' '); }
 
  protected:
        virtual void print_header(std::ofstream& f) const;

        virtual void formatLine(std::string& l);

        virtual std::string readField(const std::string field,
                                      const std::string line,
                                      size_t index,
                                      void* data);

        virtual size_t readNParticles(std::ifstream& f);

        void print_file(const char sep, const char comp_sep);
  private:
        size_t compute_n();
 

        unsigned int readNFields(std::string l);

        void create(std::ofstream& f);

        unsigned int _next_file_index;

        std::string _file_ext;
}; // class InputOutput
 
}
} // namespaces
 
#endif // ASCII_H_INCLUDED