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FieldIO_LIME Class Reference

FieldIO_LIME class for file I/O of Field data in LIME format. More...

#include <fieldIO_LIME.h>

Inheritance diagram for FieldIO_LIME:
FieldIO FieldIO_LIME_Parallel

Public Member Functions

 FieldIO_LIME (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...
 

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 ()
 
- Static Public Attributes inherited from FieldIO
static const std::string class_name = "FieldIO"
 
- Protected Attributes inherited from FieldIO
const IO_Format::Format * m_format
 
Bridge::VerboseLevel m_vl
 

Detailed Description

FieldIO_LIME class for file I/O of Field data in LIME 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_LIME class provides file I/O of Field data in LIME file format. This class uses lime library to handle LIME archive.

File I/O is performed on the primary node (rank 0 usually), and the field data is gathered from/scattered to parallel nodes.

This class is available when USE_LIMELIB is defined; otherwise instantiation fails at runtime.

Handling of Metadata is not supported in the current version.

N.B. The present implementation much assumes records to be ILDG data.

Definition at line 91 of file fieldIO_LIME.h.

Constructor & Destructor Documentation

FieldIO_LIME::FieldIO_LIME ( const IO_Format::Format *  format)
inline

Definition at line 94 of file fieldIO_LIME.h.

Member Function Documentation

void FieldIO_LIME::read_file ( Field *  v,
const std::string   
)
virtual

read data from file.

Implements FieldIO.

Definition at line 599 of file fieldIO_LIME.cpp.

void FieldIO_LIME::write_file ( Field *  v,
const std::string   
)
virtual

write data to file.

Implements FieldIO.

Definition at line 600 of file fieldIO_LIME.cpp.

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