io_dmk.h

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#ifndef DM_IO_H
#define DM_IO_H
 
#include "source_base/parallel_2d.h"
#include "source_cell/unitcell.h"
 
#include <string>
#include <vector>
 
namespace ModuleIO {
 
std::string dmk_gen_fname(const bool gamma_only, const int ispin, const int ik);
 
void dmk_write_ucell(std::ofstream& ofs, const UnitCell* ucell);
 
void dmk_read_ucell(std::ifstream& ifs);
 
void dmk_readData(std::ifstream& ifs, double& data);
 
void dmk_readData(std::ifstream& ifs, std::complex<double>& data);
 
template <typename T>
bool read_dmk(const int nspin,
              const int nk,
              const Parallel_2D& pv,
              const std::string& dmk_dir,
              std::vector<std::vector<T>>& dmk,
              std::ofstream &ofs_running);
 
template <typename T>
void write_dmk(const std::vector<std::vector<T>>& dmk,
               const int precision,
               const std::vector<double>& efs,
               const UnitCell* ucell,
               const Parallel_2D& pv);
 
} // namespace ModuleIO
 
#endif // IO_DMK_H