ReaderLHEF Class Reference

Detailed Description

GenEvent I/O parsing and serialization for LHEF files.

Examples

convert_example.cc.

Definition at line 34 of file ReaderLHEF.h.

#include <ReaderLHEF.h>

Inheritance diagram for ReaderLHEF:

Collaboration diagram for ReaderLHEF:

Public Member Functions
	ReaderLHEF (std::istream &)
	The ctor to read from stream.
	ReaderLHEF (const std::string &filename)
	Constructor.
bool	read_event (GenEvent &ev)
	Reading event.
void	close ()
	Close.
bool	failed ()
	State.
	~ReaderLHEF ()
	Destructor.
shared_ptr< GenRunInfo >	run_info () const
	Get the global GenRunInfo object.

Protected Member Functions
void	set_run_info (shared_ptr< GenRunInfo > run)
	Set the global GenRunInfo object.

Private Member Functions
void	init ()
	Init helper.

Private Attributes
LHEF::Reader *	m_reader
	The actual reader.
shared_ptr< HEPRUPAttribute >	m_hepr
	Holder of attributes.
int	m_neve
	Event counter.
bool	m_failed
	State of reader.
shared_ptr< GenRunInfo >	m_run_info
	The global GenRunInfo object.

Constructor & Destructor Documentation

ReaderLHEF() [1/2]

ReaderLHEF

(

std::istream &

stream

)

The ctor to read from stream.

Definition at line 20 of file ReaderLHEF.cc.

References init(), and m_reader.

ReaderLHEF() [2/2]

ReaderLHEF

(

const std::string &

filename

)

Constructor.

Definition at line 15 of file ReaderLHEF.cc.

References init(), and m_reader.

~ReaderLHEF()

~ReaderLHEF

(

)

Destructor.

Definition at line 70 of file ReaderLHEF.cc.

References close().

Member Function Documentation

close()

void close ( )

virtual

Close.

Close file stream.

Implements Reader.

Definition at line 126 of file ReaderLHEF.cc.

References m_reader.

failed()

bool failed ( )

virtual

State.

Return status of the stream.

Implements Reader.

Definition at line 123 of file ReaderLHEF.cc.

References m_failed.

init()

void init ( )

private

Init helper.

Definition at line 26 of file ReaderLHEF.cc.

References GenRunInfo::ToolInfo::description, XMLTag::findXMLTags(), m_failed, m_hepr, m_neve, m_reader, GenRunInfo::ToolInfo::name, Reader::run_info(), Reader::set_run_info(), and GenRunInfo::ToolInfo::version.

read_event()

bool read_event ( GenEvent & ev )

virtual

Reading event.

Implements Reader.

Definition at line 72 of file ReaderLHEF.cc.

References GenEvent::add_attribute(), GenEvent::add_vertex(), XMLTag::findXMLTags(), m_failed, m_neve, m_reader, GenEvent::set_event_number(), and GenEvent::weights().

run_info()

shared_ptr< GenRunInfo > run_info ( ) const

inlineinherited

Get the global GenRunInfo object.

Examples

LHEF_example_cat.cc, and convert_example.cc.

Definition at line 39 of file Reader.h.

References m_run_info.

set_run_info()

void set_run_info ( shared_ptr< GenRunInfo > run )

inlineprotectedinherited

Set the global GenRunInfo object.

Definition at line 46 of file Reader.h.

References m_run_info.

Field Documentation

m_failed

bool m_failed

private

State of reader.

Definition at line 56 of file ReaderLHEF.h.

m_hepr

shared_ptr<HEPRUPAttribute> m_hepr

private

Holder of attributes.

Definition at line 54 of file ReaderLHEF.h.

m_neve

int m_neve

private

Event counter.

Definition at line 55 of file ReaderLHEF.h.

m_reader

LHEF::Reader* m_reader

private

The actual reader.

Definition at line 53 of file ReaderLHEF.h.

m_run_info

shared_ptr<GenRunInfo> m_run_info

privateinherited

The global GenRunInfo object.

Definition at line 53 of file Reader.h.

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

• ReaderLHEF.h
• ReaderLHEF.cc