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HadSUSYdiMuonSkim Class Reference

all hadronic SUSY Skim >= 2 barrel muons 30 GeV, Pt(2muons)>150 Z-Candle, dimuon/Z trigger path More...

#include <SUSYBSMAnalysis/CSA07Skims/interface/HadSUSYdiMuonSkim.h>

Inheritance diagram for HadSUSYdiMuonSkim:

List of all members.

Public Member Functions
virtual void	endJob ()
virtual bool	filter (edm::Event &, const edm::EventSetup &)
	HadSUSYdiMuonSkim (const edm::ParameterSet &)
	~HadSUSYdiMuonSkim ()
Private Attributes
double	MuonPtmin_
edm::InputTag	Muonsrc_
unsigned int	nAccepted_
unsigned int	nEvents_
int	NminMuon_
double	PtmindiMuon_

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Detailed Description

all hadronic SUSY Skim >= 2 barrel muons 30 GeV, Pt(2muons)>150 Z-Candle, dimuon/Z trigger path

Date

2007/07/12 09:18:45

Revision

1.1

Author:

Michael Tytgat, Maria Spiropulu - CERN

Date

2007/09/25 17:54:50

Revision

1.4

Author:

Michael Tytgat, Maria Spiropulu - CERN

Definition at line 24 of file HadSUSYdiMuonSkim.h.

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Constructor & Destructor Documentation

HadSUSYdiMuonSkim::HadSUSYdiMuonSkim

(

const edm::ParameterSet &

iConfig

)

[explicit]

Definition at line 40 of file HadSUSYdiMuonSkim.cc.

References edm::ParameterSet::getParameter(), MuonPtmin_, Muonsrc_, NminMuon_, and PtmindiMuon_.

                                                                     :
  nEvents_(0), nAccepted_(0)
{
  Muonsrc_ = iConfig.getParameter<InputTag>( "Muonsrc" );
  NminMuon_ = iConfig.getParameter<int>( "NminMuon");
  MuonPtmin_ = iConfig.getParameter<double>( "MuonPtmin");
  PtmindiMuon_ = iConfig.getParameter<double>( "PtmindiMuon");
}

HadSUSYdiMuonSkim::~HadSUSYdiMuonSkim

(

)

Definition at line 51 of file HadSUSYdiMuonSkim.cc.

{}

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Member Function Documentation

void HadSUSYdiMuonSkim::endJob

(

void

)

[virtual]

Reimplemented from edm::EDFilter.

Definition at line 101 of file HadSUSYdiMuonSkim.cc.

References lat::endl(), nAccepted_, and nEvents_.

{
  edm::LogVerbatim( "HadSUSYdiMuonSkim" ) 
    << "Events read " << nEvents_
    << " Events accepted " << nAccepted_
    << "\nEfficiency " << (double)(nAccepted_)/(double)(nEvents_) 
    << endl;
}

bool HadSUSYdiMuonSkim::filter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)			[virtual]

Implements edm::EDFilter.

Definition at line 56 of file HadSUSYdiMuonSkim.cc.

References funct::cos(), edm::Event::getByLabel(), it, MuonPtmin_, Muonsrc_, nAccepted_, nEvents_, NminMuon_, PtmindiMuon_, funct::sin(), and funct::sqrt().

{
  nEvents_++;

  Handle<MuonCollection> MuonHandle;
//  try {
    iEvent.getByLabel( Muonsrc_, MuonHandle );
//  }
//  catch ( cms::Exception& ex ) {
//    edm::LogError( "HadSUSYdiMuonSkim" ) 
//      << "Unable to get Muon collection "
//      << Muonsrc_.label();
//    return false;
//  }
  if ( MuonHandle->empty() ) return false;
  MuonCollection TheMuons = *MuonHandle;
  std::stable_sort( TheMuons.begin(), TheMuons.end(), PtSorter() );
  
  int nMuon = 0;
  double Pxdimuon = 0., Pydimuon = 0.;
  for ( MuonCollection::const_iterator it = TheMuons.begin();
        it != TheMuons.end(); it++ ) {
    if ( (it->pt() > MuonPtmin_) 
         && (fabs(it->eta()) < 3.0) ) {
      if ( nMuon < 2 ) {
        Pxdimuon += it->p()*sin(it->theta())*cos(it->phi());
        Pydimuon += it->p()*sin(it->theta())*sin(it->phi());
      }
      nMuon++;
    }
  }
  
  if ( nMuon < NminMuon_ ) return false;

  double PtdiMuon = sqrt( Pxdimuon*Pxdimuon + Pydimuon*Pydimuon );
  if ( PtdiMuon < PtmindiMuon_ ) return false;
    
  nAccepted_++;

  return true;
}

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Member Data Documentation

double HadSUSYdiMuonSkim::MuonPtmin_ [private]

Definition at line 35 of file HadSUSYdiMuonSkim.h.

Referenced by filter(), and HadSUSYdiMuonSkim().

edm::InputTag HadSUSYdiMuonSkim::Muonsrc_ [private]

Definition at line 33 of file HadSUSYdiMuonSkim.h.

Referenced by filter(), and HadSUSYdiMuonSkim().

unsigned int HadSUSYdiMuonSkim::nAccepted_ [private]

Definition at line 38 of file HadSUSYdiMuonSkim.h.

Referenced by endJob(), and filter().

unsigned int HadSUSYdiMuonSkim::nEvents_ [private]

Definition at line 37 of file HadSUSYdiMuonSkim.h.

Referenced by endJob(), and filter().

int HadSUSYdiMuonSkim::NminMuon_ [private]

Definition at line 34 of file HadSUSYdiMuonSkim.h.

Referenced by filter(), and HadSUSYdiMuonSkim().

double HadSUSYdiMuonSkim::PtmindiMuon_ [private]

Definition at line 36 of file HadSUSYdiMuonSkim.h.

Referenced by filter(), and HadSUSYdiMuonSkim().

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

• SUSYBSMAnalysis/CSA07Skims/interface/HadSUSYdiMuonSkim.h
• SUSYBSMAnalysis/CSA07Skims/src/HadSUSYdiMuonSkim.cc

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