FieldIO_Binary_Distributed class for file I/O of Field data in binary format. More...

#include <fieldIO_Binary_Distributed.h>

Inheritance diagram for FieldIO_Binary_Distributed:

Public Member Functions
	FieldIO_Binary_Distributed (const IO_Format::Format *format)

void	read_file (Field *v, const std::string filename)
	read data from file. More...

void	write_file (Field *v, const std::string filename)
	write data to file. More...

Public Member Functions inherited from FieldIO
	FieldIO (const IO_Format::Format *format)
	< constructor. format specifies data layout on file. More...

virtual	~FieldIO ()

virtual void	read_file (std::vector< Field * > &vv, const std::string &filename)

virtual void	write_file (std::vector< Field * > &vv, const std::string &filename)

void	deliver (Field vlocal, Field vglobal)
	distribute data on primary node over parallel nodes. More...

void	gather (Field vglobal, Field vlocal)
	gather data on parallel nodes to primary node. More...

Static Public Attributes
static const std::string	class_name = "FieldIO_Binary_Distributed"

Static Public Attributes inherited from FieldIO
static const std::string	class_name = "FieldIO"

Additional Inherited Members
Static Public Member Functions inherited from FieldIO
static void	byte_swap (void *buf, size_t size, size_t nmemb)
	< convert byte order. alternative interface. More...

static void	convert_endian (void *buf, size_t size, size_t nmemb)
	check if machine byte order is big-endian. More...

static bool	is_bigendian ()

Protected Attributes inherited from FieldIO
const IO_Format::Format *	m_format

Bridge::VerboseLevel	m_vl

Detailed Description

FieldIO_Binary_Distributed class for file I/O of Field data in binary format.

The file format treated in this class is the same as ILDG file format, while not packed to LIME file. The endian is big as the definition of ILDG file. [28 Dec 2011 H.Matsufuru]

FieldIO_Binary_Distributed provides file I/O of Field data in binary format. File I/O is performed in parallel by fstream. The interface is defined in the FieldIO base class, and this class defines concrete realisation. [13 Oct 2015 S.Ueda]

Definition at line 39 of file fieldIO_Binary_Distributed.h.