HepMC3 event record library
Public Member Functions | Data Fields | Private Attributes
WriterRootTreeOPAL Class Reference

Detailed Description

Examples:
convert_example.cc.

Definition at line 9 of file WriterRootTreeOPAL.h.

+ Inheritance diagram for WriterRootTreeOPAL:
+ Collaboration diagram for WriterRootTreeOPAL:

Public Member Functions

 WriterRootTreeOPAL (const std::string &filename, shared_ptr< GenRunInfo > run=shared_ptr< GenRunInfo >())
 
void init_branches ()
 
void write_event (const GenEvent &evt)
 Write event evt to output target. More...
 
void set_run_number (const int nr)
 
void write_run_info ()
 Write the GenRunInfo object to file. More...
 
void close ()
 Close file stream. More...
 
bool failed ()
 Get stream error state flag. More...
 
void set_run_info (shared_ptr< GenRunInfo > run)
 Set the global GenRunInfo object. More...
 
shared_ptr< GenRunInforun_info () const
 Get the global GenRunInfo object. More...
 

Data Fields

TTree * m_tree
 Tree handler. Public to allow simple access, e.g. custom branches. More...
 

Private Attributes

float m_Ebeam
 
int m_Irun
 
int m_Ievnt
 

Member Function Documentation

void close ( )
virtualinherited

Close file stream.

Implements Writer.

Definition at line 91 of file WriterRootTree.cc.

References WriterRootTree::m_file, and WriterRootTree::m_tree.

bool failed ( )
virtualinherited

Get stream error state flag.

Implements Writer.

Definition at line 100 of file WriterRootTree.cc.

References WriterRootTree::m_file.

shared_ptr<GenRunInfo> run_info ( ) const
inlineinherited

Get the global GenRunInfo object.

Definition at line 42 of file Writer.h.

References Writer::m_run_info.

void set_run_info ( shared_ptr< GenRunInfo run)
inlineinherited

Set the global GenRunInfo object.

Definition at line 37 of file Writer.h.

References Writer::m_run_info.

void write_event ( const GenEvent evt)
virtual

Write event evt to output target.

Implements Writer.

Definition at line 14 of file WriterRootTreeOPAL.cc.

References HepMC3::abs(), GenEvent::event_number(), GenEvent::particles(), and WriterRootTree::write_event().

void write_run_info ( )
inherited

Write the GenRunInfo object to file.

Definition at line 89 of file WriterRootTree.cc.

Field Documentation

TTree* m_tree
inherited

Tree handler. Public to allow simple access, e.g. custom branches.

Definition at line 81 of file WriterRootTree.h.


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