H5.hpp

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#ifndef H5_HPP
#define H5_HPP

#include <string>
#include <vector>
#include <cassert>
#include "H5Cpp.h"
#include "constant.hpp"

bool H5Exist(const std::string &file_name, const std::string &name);
bool H5GroupExist(const std::string &file_name, const std::string &name);
bool H5DataSetExist(const std::string &file_name, const std::string &name);
bool H5AttributeExist(const std::string &file_name, const std::string &name, const std::string &attribute_name);

void readFromH5File(double ** out,
                    const std::string &file_name, 
                    const std::string &dataset_name,
                    const int M,
                    const int N);

std::vector<std::vector<double> > readFromH5File(const std::string &file_name, 
                                                 const std::string &dataset_name);

void readAttributeFromH5File(unsigned out,
                             const std::string &file_name, 
                             const std::string &name, 
                             const std::string &attribute_name);
                             
void readAttributeFromH5File(int out,
                             const std::string &file_name, 
                             const std::string &name, 
                             const std::string &attribute_name);
                             
void readAttributeFromH5File(double out,
                             const std::string &file_name, 
                             const std::string &name, 
                             const std::string &attribute_name);
                             

void writeToH5File(const std::string &file_name, 
                   const std::string &dataset_name, 
                   const std::vector<double> &data, 
                   const std::string &mode="overwrite");
void writeToH5File(const std::string &file_name, 
                   const std::string &dataset_name, 
                   const std::vector<int> &data, 
                   const std::string &mode="overwrite");
void writeToH5File(const std::string &file_name, 
                   const std::string &dataset_name, 
                   const std::vector<std::vector<double> > &data, 
                   const std::string &mode="overwrite");

void writeToH5File(const std::string &file_name, 
                   const std::string &dataset_name, 
                   const double * const * data,
                   const unsigned nJ,
                   const unsigned nK,
                   const std::string &mode="overwrite");
void writeAttributeToH5File(const std::string &file_name, const std::string &name, const std::string &attribute_name, const std::string &data);
void writeAttributeToH5File(const std::string &file_name, const std::string &name, const std::string &attribute_name, const int data);
void writeAttributeToH5File(const std::string &file_name, const std::string &name, const std::string &attribute_name, const double data);

double readMaximum(const std::string &file_name, const std::string &dataset_name);
double readMinimum(const std::string &file_name, const std::string &dataset_name);


#endif