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

#include <fieldIO_NERSC.h>

Inheritance diagram for FieldIO_NERSC:

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

void	read_file (Field &v, const std::string &filename)
	read data from file. (‘const’ is added [18 Mar 2021]) More...

void	write_file (Field &v, const std::string &filename)
	write data to file. (‘const’ is added [18 Mar 2021]) More...

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

virtual	~FieldIO ()

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_NERSC"

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

Main ingredients of this class were implemented by T.Yoshie: cinput, coutput, big_endian, and byte_swap. Incorporated to GaugeConfig_Binary class family by H.Matsufuru.

The file format treated in this class defined in Massimio Di Pierro "QCDUTILS" arXiv:1202.4813 [hep-lat]

The binary format is the same as FieldIO_Binary class. FieldIUO_NERSC class does not provide error checks against the meta data encoded in the header. [11 Apr 2022 I.Kanamori]

Definition at line 44 of file fieldIO_NERSC.h.

Constructor & Destructor Documentation

◆ FieldIO_NERSC()

FieldIO_NERSC::FieldIO_NERSC ( const IO_Format::Format * format )

inline

Definition at line 50 of file fieldIO_NERSC.h.

Member Function Documentation

◆ read_file()

void FieldIO_NERSC::read_file	(	Field &	v,
		const std::string &
	)

virtual

read data from file. (‘const’ is added [18 Mar 2021])

Implements FieldIO.

Definition at line 29 of file fieldIO_NERSC.cpp.

◆ write_file()

void FieldIO_NERSC::write_file	(	Field &	v,
		const std::string &
	)

virtual

write data to file. (‘const’ is added [18 Mar 2021])

Implements FieldIO.

Definition at line 144 of file fieldIO_NERSC.cpp.

Member Data Documentation

◆ class_name

const std::string FieldIO_NERSC::class_name = "FieldIO_NERSC"

static

Definition at line 47 of file fieldIO_NERSC.h.

The documentation for this class was generated from the following files:

src/lib/IO/fieldIO_NERSC.h
src/lib/IO/fieldIO_NERSC.cpp

Public Member Functions

Static Public Attributes

Additional Inherited Members