HepMC3 event record library
Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes
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< GenRunInforun_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::Readerm_reader
 The actual reader.
 
shared_ptr< HEPRUPAttributem_hepr
 Holder of attributes.
 
int m_neve
 Event counter.
 
bool m_failed
 State of reader.
 
shared_ptr< GenRunInfom_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 ReaderLHEF::init(), and ReaderLHEF::m_reader.

◆ ReaderLHEF() [2/2]

ReaderLHEF ( const std::string &  filename)

Constructor.

Definition at line 15 of file ReaderLHEF.cc.

References ReaderLHEF::init(), and ReaderLHEF::m_reader.

◆ ~ReaderLHEF()

~ReaderLHEF ( )

Destructor.

Definition at line 70 of file ReaderLHEF.cc.

References ReaderLHEF::close().

Member Function Documentation

◆ close()

void close ( )
virtual

Close.

Close file stream.

Implements Reader.

Definition at line 126 of file ReaderLHEF.cc.

References ReaderLHEF::m_reader.

◆ failed()

bool failed ( )
virtual

State.

Return status of the stream.

Implements Reader.

Definition at line 123 of file ReaderLHEF.cc.

References ReaderLHEF::m_failed.

◆ init()

void init ( )
private

◆ read_event()

bool read_event ( GenEvent ev)
virtual

◆ 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 Reader::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 Reader::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.


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