Atlfast::EventHeader

Atlfast::EventHeader Class Reference

#include <EventHeader.h>

List of all members.

Public Member Functions

 EventHeader (const int nElectrons, const int nIsolatedMuons, const int nNonIsolatedMuons, const int nPhotons, const int nJets, const int nBJets, const int nCJets, const int nTauJets, const double jetCircularity, const double eventCircularity, const double thrust, const double oblateness, const HepLorentzVector pMiss, const double sumET, const HepLorentzVector pEscaped, const MCweightContainerCollection mcWeightContainers)
 EventHeader ()
virtual ~EventHeader ()
int nElectrons () const
int nIsolatedMuons () const
int nMuons () const
int nNonIsolatedMuons () const
int nPhotons () const
int nJets () const
int nBJets () const
int nCJets () const
int nTauJets () const
double jetCircularity () const
double eventCircularity () const
double thrust () const
double oblateness () const
HepLorentzVector pMiss () const
double sumET () const
HepLorentzVector pEscaped () const
MCweightContainer firstFewWeights (int n) const
virtual const CLID & clID () const

Static Public Member Functions

static const CLID & classID ()

Private Attributes

int m_nElectrons
int m_nIsolatedMuons
int m_nNonIsolatedMuons
int m_nPhotons
int m_nJets
int m_nBJets
int m_nCJets
int m_nTauJets
double m_jetCircularity
double m_eventCircularity
double m_thrust
double m_oblateness
HepLorentzVector m_pMiss
double m_sumET
HepLorentzVector m_pEscaped
MCweightContainerCollection m_mcWeightContainers

Detailed Description

Contains infomation on the whole Event, such as event shape variables and missing momentum.

It also summarises the number of various particles found in the event, for rapid event selection in user analysis code.

Definition at line 67 of file EventHeader.h.

Constructor & Destructor Documentation

Atlfast::EventHeader::EventHeader ( const int  nElectrons,
const int  nIsolatedMuons,
const int  nNonIsolatedMuons,
const int  nPhotons,
const int  nJets,
const int  nBJets,
const int  nCJets,
const int  nTauJets,
const double  jetCircularity,
const double  eventCircularity,
const double  thrust,
const double  oblateness,
const HepLorentzVector  pMiss,
const double  sumET,
const HepLorentzVector  pEscaped,
const MCweightContainerCollection  mcWeightContainers 
) [inline]

Constructor

Definition at line 75 of file EventHeader.h.

00091                                                                         :
00092         DataObject(),
00093         m_nElectrons(nElectrons), 
00094         m_nIsolatedMuons(nIsolatedMuons),
00095         m_nNonIsolatedMuons(nNonIsolatedMuons), 
00096         m_nPhotons(nPhotons),
00097         m_nJets(nJets), 
00098         m_nBJets(nBJets), 
00099         m_nCJets(nCJets),
00100         m_nTauJets(nTauJets), 
00101         m_jetCircularity(jetCircularity),
00102         m_eventCircularity(eventCircularity), 
00103         m_thrust(thrust), 
00104         m_oblateness(oblateness), 
00105         m_pMiss(pMiss), 
00106         m_sumET(sumET),
00107         m_pEscaped(pEscaped),
00108         m_mcWeightContainers(mcWeightContainers)
00109  { };

Atlfast::EventHeader::EventHeader (  )  [inline]

Default Constructor required by Athena

Definition at line 112 of file EventHeader.h.

00112                     :
00113         DataObject(),
00114         m_nElectrons(0), 
00115         m_nIsolatedMuons(0),
00116         m_nNonIsolatedMuons(0), 
00117         m_nPhotons(0),          
00118         m_nJets(0), 
00119         m_nBJets(0), 
00120         m_nCJets(0),
00121         m_nTauJets(0), 
00122         m_jetCircularity(0.0),
00123         m_eventCircularity(0.0), 
00124         m_thrust(0.0), 
00125         m_oblateness(0.0), 
00126         m_pMiss(0.0,0.0,0.0,0.0),
00127         m_sumET(0.),
00128         m_pEscaped(0.0,0.0,0.0,0.0),
00129         m_mcWeightContainers(MCweightContainerCollection()){};

virtual Atlfast::EventHeader::~EventHeader (  )  [inline, virtual]

Default Destructor

Definition at line 131 of file EventHeader.h.

00131 { };

Member Function Documentation

int Atlfast::EventHeader::nElectrons (  )  const [inline]

Definition at line 140 of file EventHeader.h.

00140 { return m_nElectrons; }

int Atlfast::EventHeader::nIsolatedMuons (  )  const [inline]

Definition at line 141 of file EventHeader.h.

00141 { return m_nIsolatedMuons; }

int Atlfast::EventHeader::nMuons (  )  const [inline]

Definition at line 142 of file EventHeader.h.

00142 {return m_nIsolatedMuons+m_nNonIsolatedMuons;}

int Atlfast::EventHeader::nNonIsolatedMuons (  )  const [inline]

Definition at line 143 of file EventHeader.h.

00143 { return m_nNonIsolatedMuons; }

int Atlfast::EventHeader::nPhotons (  )  const [inline]

Definition at line 144 of file EventHeader.h.

00144 { return m_nPhotons; }

int Atlfast::EventHeader::nJets (  )  const [inline]

Definition at line 147 of file EventHeader.h.

00147 { return m_nJets; }         // total

int Atlfast::EventHeader::nBJets (  )  const [inline]

Definition at line 148 of file EventHeader.h.

00148 { return m_nBJets; }       // b-jet candidates

int Atlfast::EventHeader::nCJets (  )  const [inline]

Definition at line 149 of file EventHeader.h.

00149 { return m_nCJets; }       // c-jet candidates

int Atlfast::EventHeader::nTauJets (  )  const [inline]

Definition at line 150 of file EventHeader.h.

00150 { return m_nTauJets; }   // tau jet candidates

double Atlfast::EventHeader::jetCircularity (  )  const [inline]

Definition at line 153 of file EventHeader.h.

00153 {return m_jetCircularity;}

double Atlfast::EventHeader::eventCircularity (  )  const [inline]

Definition at line 154 of file EventHeader.h.

00154 { return m_eventCircularity; }

double Atlfast::EventHeader::thrust (  )  const [inline]

Definition at line 155 of file EventHeader.h.

00155 { return m_thrust; }

double Atlfast::EventHeader::oblateness (  )  const [inline]

Definition at line 156 of file EventHeader.h.

00156 { return m_oblateness; }

HepLorentzVector Atlfast::EventHeader::pMiss (  )  const [inline]

Definition at line 157 of file EventHeader.h.

00157 { return m_pMiss; }

double Atlfast::EventHeader::sumET (  )  const [inline]

Definition at line 158 of file EventHeader.h.

00158 { return m_sumET; }

HepLorentzVector Atlfast::EventHeader::pEscaped (  )  const [inline]

Definition at line 159 of file EventHeader.h.

00159 { return m_pEscaped; }

MCweightContainer Atlfast::EventHeader::firstFewWeights ( int  n  )  const

Definition at line 39 of file EventHeader.cxx.

00039                                                                   {
00040 
00041     assert(n>=0);
00042     
00043     MCweightContainer weights(n, 0.);
00044 
00045     if(!m_mcWeightContainers.empty()) {
00046       
00047       MCweightContainer firstContainer = m_mcWeightContainers[0];
00048 
00049 
00050       int nWeights = firstContainer.size();
00051       if(nWeights>=n){
00052         std::copy(
00053                   firstContainer.begin(),
00054                   firstContainer.begin()+n,
00055                   weights.begin()
00056                   );
00057       }else{
00058         std::copy(
00059                   firstContainer.begin(),  
00060                   firstContainer.end(),
00061                   weights.begin() 
00062                   );
00063 
00064 
00065       }
00066     }
00067     
00068     return weights;
00069   }

static const CLID& Atlfast::EventHeader::classID (  )  [inline, static]

Definition at line 167 of file EventHeader.h.

00167 { return CLID_ATLFAST_EVENT_HEADER; }

virtual const CLID& Atlfast::EventHeader::clID (  )  const [inline, virtual]

Definition at line 168 of file EventHeader.h.

00168 {  return CLID_ATLFAST_EVENT_HEADER; }

Member Data Documentation

int Atlfast::EventHeader::m_nElectrons [private]

Definition at line 173 of file EventHeader.h.

int Atlfast::EventHeader::m_nIsolatedMuons [private]

Definition at line 174 of file EventHeader.h.

int Atlfast::EventHeader::m_nNonIsolatedMuons [private]

Definition at line 175 of file EventHeader.h.

int Atlfast::EventHeader::m_nPhotons [private]

Definition at line 176 of file EventHeader.h.

int Atlfast::EventHeader::m_nJets [private]

Definition at line 177 of file EventHeader.h.

int Atlfast::EventHeader::m_nBJets [private]

Definition at line 178 of file EventHeader.h.

int Atlfast::EventHeader::m_nCJets [private]

Definition at line 179 of file EventHeader.h.

int Atlfast::EventHeader::m_nTauJets [private]

Definition at line 180 of file EventHeader.h.

double Atlfast::EventHeader::m_jetCircularity [private]

Definition at line 181 of file EventHeader.h.

double Atlfast::EventHeader::m_eventCircularity [private]

Definition at line 182 of file EventHeader.h.

double Atlfast::EventHeader::m_thrust [private]

Definition at line 183 of file EventHeader.h.

double Atlfast::EventHeader::m_oblateness [private]

Definition at line 184 of file EventHeader.h.

HepLorentzVector Atlfast::EventHeader::m_pMiss [private]

Definition at line 185 of file EventHeader.h.

double Atlfast::EventHeader::m_sumET [private]

Definition at line 186 of file EventHeader.h.

HepLorentzVector Atlfast::EventHeader::m_pEscaped [private]

Definition at line 187 of file EventHeader.h.

MCweightContainerCollection Atlfast::EventHeader::m_mcWeightContainers [private]

Definition at line 188 of file EventHeader.h.

The documentation for this class was generated from the following files:
Generated on Fri Sep 21 13:00:20 2007 for AtlfastEvent by  doxygen 1.5.1