#include <CutsIsolatorWithCorrection.h>

Inheritance diagram for CutsIsolatorWithCorrection:

Public Member Functions
	CutsIsolatorWithCorrection (const edm::ParameterSet &par)

virtual Result	result (const DepositContainer &deposits, const edm::Event *=0) const
	Compute and return the isolation variable. More...

virtual Result	result (const DepositContainer &deposits, const reco::Track &tk, const edm::Event *=0) const
	Compute and return the isolation variable, with vetoes and the muon. More...

virtual ResultType	resultType () const

Public Member Functions inherited from muonisolation::MuIsoBaseIsolator
virtual Result	result (const DepositContainer &deposits, const reco::Candidate &muon, const edm::Event *=0) const
	Compute and return the isolation variable, with vetoes and the muon. More...

virtual	~MuIsoBaseIsolator ()

Private Member Functions
double	depSum (const DepositContainer &deposits, double dr, double corr) const

Private Attributes
bool	theAndOrCuts

bool	theCutAbsIso

bool	theCutRelativeIso

muonisolation::Cuts	theCuts

muonisolation::Cuts	theCutsRel

double	theEffAreaSFBarrel

double	theEffAreaSFEndcap

bool	theReturnAbsoluteSum

bool	theReturnRelativeSum

double	theRhoMax

double	theRhoScaleBarrel

double	theRhoScaleEndcap

edm::InputTag	theRhoSrc

bool	theUseRhoCorrection

Additional Inherited Members
Public Types inherited from muonisolation::MuIsoBaseIsolator
typedef std::vector < DepositAndVetos >	DepositContainer

enum	ResultType { ISOL_INT_TYPE = 0, ISOL_FLOAT_TYPE, ISOL_BOOL_TYPE, ISOL_INVALID_TYPE }

typedef reco::IsoDeposit::Veto	Veto

typedef reco::IsoDeposit::Vetos	Vetos

Detailed Description

Definition at line 8 of file CutsIsolatorWithCorrection.h.

Constructor & Destructor Documentation

CutsIsolatorWithCorrection::CutsIsolatorWithCorrection ( const edm::ParameterSet & par )

Definition at line 8 of file CutsIsolatorWithCorrection.cc.

References edm::hlt::Exception, theCutAbsIso, and theCutRelativeIso.

                                                                                  :
   theCuts(par.getParameter<std::vector<double> > ("EtaBounds"),
       par.getParameter<std::vector<double> > ("ConeSizes"),
       par.getParameter<std::vector<double> > ("Thresholds")),
   theCutsRel(par.getParameter<std::vector<double> > ("EtaBoundsRel"),
       par.getParameter<std::vector<double> > ("ConeSizesRel"),
       par.getParameter<std::vector<double> > ("ThresholdsRel")),
   theCutAbsIso(par.getParameter<bool>("CutAbsoluteIso")),
   theCutRelativeIso(par.getParameter<bool>("CutRelativeIso")),
   theUseRhoCorrection(par.getParameter<bool>("UseRhoCorrection")),
   theRhoSrc(par.getParameter<edm::InputTag>("RhoSrc")),
   theRhoMax(par.getParameter<double>("RhoMax")),
   theRhoScaleBarrel(par.getParameter<double>("RhoScaleBarrel")),
   theRhoScaleEndcap(par.getParameter<double>("RhoScaleEndcap")),
   theEffAreaSFBarrel(par.getParameter<double>("EffAreaSFBarrel")),
   theEffAreaSFEndcap(par.getParameter<double>("EffAreaSFEndcap")),
   theReturnAbsoluteSum(par.getParameter<bool>("ReturnAbsoluteSum")),
   theReturnRelativeSum(par.getParameter<bool>("ReturnRelativeSum")),
   theAndOrCuts(par.getParameter<bool>("AndOrCuts"))
 {
   if (! ( theCutAbsIso || theCutRelativeIso ) ) throw cms::Exception("BadConfiguration")
     << "Something has to be cut: set either CutAbsoluteIso or CutRelativeIso to true";
 }

Member Function Documentation

double CutsIsolatorWithCorrection::depSum	(	const DepositContainer &	deposits,
		double	dr,
		double	corr
	)		const

private

Definition at line 32 of file CutsIsolatorWithCorrection.cc.

References corr, and JetCorrectorParameters::size().

Referenced by result().

                                                                                                         {
   double dephlt = -corr;
   unsigned int nDeps = deposits.size();
   //  edm::LogWarning("CutsIsolatorWithCorrection::depSumIn")
   //    << "add nDeposit "<< nDeps<< " \t dr "<<dr<<" \t corr "<<corr;
   for(unsigned int iDep = 0; iDep < nDeps; ++iDep ){
     double lDep = deposits[iDep].dep->depositWithin(dr);
     dephlt += lDep;
     //    edm::LogWarning("CutsIsolatorWithCorrection::depSumIDep")
     //      <<"dep "<<iDep<<" \t added "<<lDep<<" \t sumnow "<<dephlt;
   }
 
   return dephlt;
 }

virtual Result CutsIsolatorWithCorrection::result	(	const DepositContainer &	deposits,
		const edm::Event *	= `0`
	)		const

inlinevirtual

Compute and return the isolation variable.

Implements muonisolation::MuIsoBaseIsolator.

Definition at line 14 of file CutsIsolatorWithCorrection.h.

References submit::answer, muonisolation::MuIsoBaseIsolator::ISOL_BOOL_TYPE, and muonisolation::MuIsoBaseIsolator::Result::valBool.

                                                                                      {
     Result answer(ISOL_BOOL_TYPE);
     answer.valBool = false;
     // fail miserably...
     return answer;
   }

MuIsoBaseIsolator::Result CutsIsolatorWithCorrection::result	(	const DepositContainer &	deposits,
		const reco::Track &	muon,
		const edm::Event *	= `0`
	)		const

virtual

Compute and return the isolation variable, with vetoes and the muon.

Reimplemented from muonisolation::MuIsoBaseIsolator.

Definition at line 47 of file CutsIsolatorWithCorrection.cc.

References submit::answer, muonisolation::Cuts::CutSpec::conesize, depSum(), reco::TrackBase::eta(), edm::Event::getByLabel(), muonisolation::MuIsoBaseIsolator::ISOL_BOOL_TYPE, pi, edm::Handle< T >::product(), reco::TrackBase::pt(), rho, theAndOrCuts, theCutAbsIso, theCutRelativeIso, theCuts, theCutsRel, theEffAreaSFBarrel, theEffAreaSFEndcap, theReturnAbsoluteSum, theReturnRelativeSum, theRhoMax, theRhoScaleBarrel, theRhoScaleEndcap, theRhoSrc, theUseRhoCorrection, muonisolation::Cuts::CutSpec::threshold, muonisolation::MuIsoBaseIsolator::Result::valBool, and muonisolation::MuIsoBaseIsolator::Result::valFloat.

                                                                                                                                            {
   Result answer(ISOL_BOOL_TYPE);
   
   bool absDecision = false;
   bool relDecision = false;
 
   double rho = 0.0;
   double effAreaSF = 1.0;
 
   static const double pi = 3.14159265358979323846;
 
   //  edm::LogWarning("CutsIsolatorWithCorrection::resultIn")
   //    <<"Start tk.pt "<<tk.pt()<<" \t tk.eta "<<tk.eta()<<" \t tk.phi "<<tk.phi();
 
 
 
   if (theUseRhoCorrection){
     edm::Handle<double> rhoHandle; 
     ev->getByLabel(theRhoSrc, rhoHandle); 
     rho = *(rhoHandle.product());
     if (rho < 0.0) rho = 0.0;
     double rhoScale = fabs(tk.eta()) > 1.442 ? theRhoScaleEndcap : theRhoScaleBarrel;
     effAreaSF = fabs(tk.eta()) > 1.442 ? theEffAreaSFEndcap : theEffAreaSFBarrel;
     //    edm::LogWarning("CutsIsolatorWithCorrection::resultInRho")
     //      << "got rho "<<rho<<" vs max "<<theRhoMax<<" will scale by "<<rhoScale;
     if (rho > theRhoMax){
       rho = theRhoMax;
     }
     rho = rho*rhoScale;
     //    edm::LogWarning("CutsIsolatorWithCorrection::resultOutRho")<<" final rho "<<rho;
   }
 
   if (theCutAbsIso){
     muonisolation::Cuts::CutSpec cuts_here = theCuts(tk.eta());
     double conesize = cuts_here.conesize;
     double dephlt = depSum(deposits, conesize, rho*conesize*conesize*pi*effAreaSF);
     if (theReturnAbsoluteSum ) answer.valFloat = (float)dephlt;
     if (dephlt<cuts_here.threshold) {
       absDecision = true;
     } else {
       absDecision = false;
     }
     //    edm::LogWarning("CutsIsolatorWithCorrection::resultOutAbsIso")
     //      <<"compared dephlt "<<dephlt<<" \t with "<<cuts_here.threshold;
   } else absDecision = true;
   
   if (theCutRelativeIso){
     muonisolation::Cuts::CutSpec cuts_here = theCutsRel(tk.eta());
     double conesize = cuts_here.conesize;
     double dephlt = depSum(deposits, conesize, rho*conesize*conesize*pi*effAreaSF)/tk.pt();
     if (theReturnRelativeSum ) answer.valFloat = (float)dephlt;
     if (dephlt<cuts_here.threshold) {
       relDecision = true;
     } else {
       relDecision = false;
     }
     //    edm::LogWarning("CutsIsolatorWithCorrection::resultOutRelIso")
     //      <<"compared dephlt "<<dephlt<<" \t with "<<cuts_here.threshold;
   } else relDecision = true;
   
 
   if (theAndOrCuts){
     answer.valBool = absDecision && relDecision;
   } else {
     answer.valBool = absDecision || relDecision;
   }
 
   //  edm::LogWarning("CutsIsolatorWithCorrection::result")
   //    <<"isAbsIsolated "<<absDecision<<" \t isRelIsolated  "<<relDecision
   //    <<" \t combined with AND "<<theAndOrCuts
   //    <<" = "  << answer.valBool;
   
   return answer;
 }