output_utils.hpp

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#ifndef SRC_OUTPUTS_OUTPUT_UTILS_HPP_
#define SRC_OUTPUTS_OUTPUT_UTILS_HPP_
 
// C/C++
#include <string>
#include <vector>
 
// athena
#include <athena/athena.hpp>
 
int get_num_variables(std::string grid, AthenaArray<Real> const& data);
 
class MetadataTable {
 protected:
  using StringTable = std::vector<std::vector<std::string>>;
 
  MetadataTable();
 
 public:
  ~MetadataTable();
 
  static MetadataTable const* GetInstance();
 
  static void Destroy();
 
  std::string GetGridType(std::string name) const;
 
  std::string GetUnits(std::string name) const;
 
  std::string GetLongName(std::string name) const;
 
 private:
  StringTable table_;
 
  static MetadataTable* myptr_;
};
 
#endif  // SRC_OUTPUTS_OUTPUT_UTILS_HPP_