index_map.hpp

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#ifndef SRC_INDEX_MAP_HPP_
#define SRC_INDEX_MAP_HPP_
 
// C/C++
#include <map>
#include <string>
 
class ParameterInput;
 
class IndexMap {
 protected:
  IndexMap() {}
 
 public:
  ~IndexMap();
 
  static IndexMap const* GetInstance();
 
  static IndexMap const* InitFromAthenaInput(ParameterInput* pin);
 
  static void Destroy();
 
  bool HasVapor(std::string const& name) const {
    return vapor_index_map_.find(name) != vapor_index_map_.end();
  }
 
  size_t GetVaporId(std::string const& name) const {
    return vapor_index_map_.at(name);
  }
 
  std::string GetVaporName(size_t i) const;
 
  bool HasCloud(std::string const& name) const {
    return cloud_index_map_.find(name) != cloud_index_map_.end();
  }
 
  size_t GetCloudId(std::string const& name) const {
    return cloud_index_map_.at(name);
  }
 
  std::string GetCloudName(size_t i) const;
 
  bool HasChemistry(std::string const& name) const {
    return chemistry_index_map_.find(name) != chemistry_index_map_.end();
  }
 
  size_t GetChemistryId(std::string const& name) const {
    return chemistry_index_map_.at(name);
  }
 
  bool HasTracer(std::string const& name) const {
    return tracer_index_map_.find(name) != tracer_index_map_.end();
  }
 
  size_t GetTracerId(std::string const& name) const {
    return tracer_index_map_.at(name);
  }
 
  std::string GetTracerName(size_t i) const;
 
  size_t GetSpeciesId(std::string category_name) const;
 
 private:
  std::map<std::string, size_t> vapor_index_map_;
  std::map<std::string, size_t> cloud_index_map_;
  std::map<std::string, size_t> chemistry_index_map_;
  std::map<std::string, size_t> tracer_index_map_;
  std::map<std::string, size_t> particle_index_map_;
 
  static IndexMap* myindex_map_;
};
 
#endif  // SRC_INDEX_MAP_HPP_