TIDA::Event Class Reference

#include <TIDAEvent.h>

Inheritance diagram for TIDA::Event:

Collaboration diagram for TIDA::Event:

Public Member Functions
	Event ()
virtual	~Event ()
void	run_number (unsigned r)
	accessors
void	event_number (unsigned long long e)
void	lumi_block (unsigned lb)
void	time_stamp (unsigned t)
void	bunch_crossing_id (unsigned b)
void	mu (double m)
unsigned	run_number () const
unsigned long long	event_number () const
unsigned	lumi_block () const
unsigned	time_stamp () const
unsigned	bunch_crossing_id () const
double	mu () const
	FIXME: what is this ?
unsigned	size () const
	vertex multiplicity ?
void	addChain (const std::string &chainname)
	methods to add and access chains
void	addVertex (const TIDA::Vertex &v)
const std::vector< TIDA::Chain > &	chains () const
std::vector< TIDA::Chain > &	chains ()
const TIDA::Chain *	chain (const std::string &s) const
void	clear ()
	clear the event
TIDA::Chain &	back ()
	get the last chain from the vector
std::vector< TIDA::Chain >::iterator	begin ()
std::vector< TIDA::Chain >::iterator	end ()
std::vector< TIDA::Chain >::const_iterator	begin () const
std::vector< TIDA::Chain >::const_iterator	end () const
TIDA::Chain &	operator[] (int i)
	vector operator
const std::vector< TIDA::Vertex > &	vertices () const
std::vector< std::string >	chainnames () const
void	erase (const std::string &name)

Private Attributes
unsigned	m_run_number
unsigned long long	m_event_number
unsigned	m_lumi_block
unsigned	m_time_stamp
unsigned	m_bunch_crossing_id
double	m_mu
std::vector< TIDA::Chain >	m_chains
	vertex multiplicity ?
std::vector< TIDA::Vertex >	m_vertices

Detailed Description

Definition at line 33 of file TIDAEvent.h.

Constructor & Destructor Documentation

Event()

TIDA::Event::Event

(

)

~Event()

Event::~Event ( )

virtual

Definition at line 26 of file TIDAEvent.cxx.

{ } 

Member Function Documentation

addChain()

void TIDA::Event::addChain ( const std::string & chainname )

inline

methods to add and access chains

Definition at line 67 of file TIDAEvent.h.

                                            { 
     m_chains.push_back(TIDA::Chain(chainname));
  }

addVertex()

void TIDA::Event::addVertex ( const TIDA::Vertex & v )

inline

Definition at line 71 of file TIDAEvent.h.

                                      { 
     m_vertices.push_back(v);
  }

back()

TIDA::Chain & TIDA::Event::back ( )

inline

get the last chain from the vector

Definition at line 89 of file TIDAEvent.h.

{ return m_chains.back(); }

begin() [1/2]

std::vector< TIDA::Chain >::iterator TIDA::Event::begin ( )

inline

Definition at line 92 of file TIDAEvent.h.

{ return m_chains.begin(); }

begin() [2/2]

std::vector< TIDA::Chain >::const_iterator TIDA::Event::begin ( ) const

inline

Definition at line 95 of file TIDAEvent.h.

{ return m_chains.begin(); }

bunch_crossing_id() [1/2]

unsigned TIDA::Event::bunch_crossing_id ( ) const

inline

Definition at line 53 of file TIDAEvent.h.

{ return m_bunch_crossing_id;  }  

bunch_crossing_id() [2/2]

void TIDA::Event::bunch_crossing_id ( unsigned b )

inline

Definition at line 46 of file TIDAEvent.h.

{ m_bunch_crossing_id = b; }  

chain()

const TIDA::Chain * Event::chain

(

const std::string &

s

)

const

could use std::find(), but would need to define an equality operator or lambda

Definition at line 57 of file TIDAEvent.cxx.

                                                            {
  for( size_t i=m_chains.size() ; i-- ;  ) if ( m_chains[i].name()==s ) return &m_chains[i]; 
  return 0;
}

chainnames()

std::vector< std::string > Event::chainnames

(

)

const

Definition at line 28 of file TIDAEvent.cxx.

                                                 { 
  std::vector<std::string> names;
  for ( std::vector<TIDA::Chain>::const_iterator citr=begin() ; citr!=end() ; ++citr ) names.push_back( citr->name() );
  return names; 
}

chains() [1/2]

std::vector< TIDA::Chain > & TIDA::Event::chains ( )

inline

Definition at line 77 of file TIDAEvent.h.

{ return m_chains; };

chains() [2/2]

const std::vector< TIDA::Chain > & TIDA::Event::chains ( ) const

inline

Definition at line 76 of file TIDAEvent.h.

{ return m_chains; };

clear()

void TIDA::Event::clear ( )

inline

clear the event

Definition at line 86 of file TIDAEvent.h.

{ m_chains.clear(); m_vertices.clear(); } 

end() [1/2]

std::vector< TIDA::Chain >::iterator TIDA::Event::end ( )

inline

Definition at line 93 of file TIDAEvent.h.

{ return m_chains.end(); }

end() [2/2]

std::vector< TIDA::Chain >::const_iterator TIDA::Event::end ( ) const

inline

Definition at line 96 of file TIDAEvent.h.

{ return m_chains.end(); }

erase()

void Event::erase

(

const std::string &

name

)

WHY DOES erase() NOT WORK ON THESE std::vector<TIDA::Chain> Almost certainly because we are using actual TObjects so instead we need to copy all the chains, and then copy them back if we don't want to delete it.!

Definition at line 36 of file TIDAEvent.cxx.

                                             { 
    
 
  std::vector<TIDA::Chain> _chains = m_chains;
  m_chains.clear();
 
  std::vector<TIDA::Chain>::const_iterator _itr = _chains.begin();
 
  while ( _itr!=_chains.end() ) { 
    if ( _itr->name()!=name ) m_chains.push_back( *_itr );
    ++_itr;
  }
 
} 

event_number() [1/2]

unsigned long long TIDA::Event::event_number ( ) const

inline

Definition at line 50 of file TIDAEvent.h.

{ return m_event_number; }  

event_number() [2/2]

void TIDA::Event::event_number ( unsigned long long e )

inline

Definition at line 43 of file TIDAEvent.h.

{ m_event_number   = e; }  

lumi_block() [1/2]

unsigned TIDA::Event::lumi_block ( ) const

inline

Definition at line 51 of file TIDAEvent.h.

{ return m_lumi_block;   }  

lumi_block() [2/2]

void TIDA::Event::lumi_block ( unsigned lb )

inline

Definition at line 44 of file TIDAEvent.h.

{ m_lumi_block     = lb; }  

mu() [1/2]

double TIDA::Event::mu ( ) const

inline

FIXME: what is this ?

need a comment describing any not descriptive variable name

Definition at line 57 of file TIDAEvent.h.

{ return m_mu; } 

mu() [2/2]

void TIDA::Event::mu ( double m )

inline

Definition at line 47 of file TIDAEvent.h.

{ m_mu = m;}

operator[]()

TIDA::Chain & TIDA::Event::operator[] ( int i )

inline

vector operator

Definition at line 99 of file TIDAEvent.h.

{ return m_chains.at(i); }

run_number() [1/2]

unsigned TIDA::Event::run_number ( ) const

inline

Definition at line 49 of file TIDAEvent.h.

{ return m_run_number;   } 

run_number() [2/2]

void TIDA::Event::run_number ( unsigned r )

inline

accessors

Definition at line 42 of file TIDAEvent.h.

{ m_run_number     = r; }  

size()

unsigned TIDA::Event::size ( ) const

inline

vertex multiplicity ?

NB all these could be avoided simply be inheriting from and std::vector<TIDA::Chain> rather than a member variable number of chains added to this event

Definition at line 64 of file TIDAEvent.h.

{ return m_chains.size(); } 

time_stamp() [1/2]

unsigned TIDA::Event::time_stamp ( ) const

inline

Definition at line 52 of file TIDAEvent.h.

{ return m_time_stamp;   }  

time_stamp() [2/2]

void TIDA::Event::time_stamp ( unsigned t )

inline

Definition at line 45 of file TIDAEvent.h.

{ m_time_stamp     = t; }  

vertices()

const std::vector< TIDA::Vertex > & TIDA::Event::vertices ( ) const

inline

Definition at line 101 of file TIDAEvent.h.

{ return m_vertices; }

Member Data Documentation

m_bunch_crossing_id

unsigned TIDA::Event::m_bunch_crossing_id

private

Definition at line 115 of file TIDAEvent.h.

m_chains

std::vector<TIDA::Chain> TIDA::Event::m_chains

private

vertex multiplicity ?

trigger chain information

Definition at line 119 of file TIDAEvent.h.

m_event_number

unsigned long long TIDA::Event::m_event_number

private

Definition at line 111 of file TIDAEvent.h.

m_lumi_block

unsigned TIDA::Event::m_lumi_block

private

Definition at line 112 of file TIDAEvent.h.

m_mu

double TIDA::Event::m_mu

private

Definition at line 116 of file TIDAEvent.h.

m_run_number

unsigned TIDA::Event::m_run_number

private

Definition at line 110 of file TIDAEvent.h.

m_time_stamp

unsigned TIDA::Event::m_time_stamp

private

Definition at line 113 of file TIDAEvent.h.

m_vertices

std::vector<TIDA::Vertex> TIDA::Event::m_vertices

private

Definition at line 121 of file TIDAEvent.h.

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

• TIDAEvent.h
• TIDAEvent.cxx