#include <TrajSeedMatcher.h>

Public Member Functions
	MatchingCuts (const edm::ParameterSet &pset)

bool	operator() (const HitInfo &hit, const float scEt, const float scEta) const

Private Member Functions
float	getDRZCutValue (const float scEt, const float scEta) const

Private Attributes
const double	dPhiMax_

const double	dRZMax_

const std::vector< double >	dRZMaxLowEt_

const std::vector< double >	dRZMaxLowEtEtaBins_

const double	dRZMaxLowEtThres_

Detailed Description

Definition at line 146 of file TrajSeedMatcher.h.

Constructor & Destructor Documentation

TrajSeedMatcher::MatchingCuts::MatchingCuts ( const edm::ParameterSet & pset )

explicit

Definition at line 377 of file TrajSeedMatcher.cc.

References dRZMaxLowEt_, dRZMaxLowEtEtaBins_, and Exception.

                                                                     :
   dPhiMax_(pset.getParameter<double>("dPhiMax")),
   dRZMax_(pset.getParameter<double>("dRZMax")),
   dRZMaxLowEtThres_(pset.getParameter<double>("dRZMaxLowEtThres")),
   dRZMaxLowEtEtaBins_(pset.getParameter<std::vector<double> >("dRZMaxLowEtEtaBins")),
   dRZMaxLowEt_(pset.getParameter<std::vector<double> >("dRZMaxLowEt"))
 {
   if(dRZMaxLowEtEtaBins_.size()+1!=dRZMaxLowEt_.size()){
     throw cms::Exception("InvalidConfig")<<" dRZMaxLowEtEtaBins should be 1 less than dRZMaxLowEt when its "<<dRZMaxLowEtEtaBins_.size()<<" vs "<<dRZMaxLowEt_.size();
   }
 }

Member Function Documentation

float TrajSeedMatcher::MatchingCuts::getDRZCutValue	(	const float	scEt,
		const float	scEta
	)		const

private

Definition at line 399 of file TrajSeedMatcher.cc.

References funct::abs(), dRZMax_, dRZMaxLowEt_, dRZMaxLowEtEtaBins_, and dRZMaxLowEtThres_.

Referenced by operator()().

 {
   if(scEt>=dRZMaxLowEtThres_) return dRZMax_;
   else{
     const float absEta = std::abs(scEta);
     for(size_t etaNr=0;etaNr<dRZMaxLowEtEtaBins_.size();etaNr++){
       if(absEta<dRZMaxLowEtEtaBins_[etaNr]) return dRZMaxLowEt_[etaNr];
     }
     return dRZMaxLowEt_.back();
   }
 }

bool TrajSeedMatcher::MatchingCuts::operator()	(	const HitInfo &	hit,
		const float	scEt,
		const float	scEta
	)		const

Definition at line 389 of file TrajSeedMatcher.cc.

References funct::abs(), TrajSeedMatcher::HitInfo::dPhi(), dPhiMax_, TrajSeedMatcher::HitInfo::dRZ(), dRZMax_, and getDRZCutValue().

 {
   if(dPhiMax_>=0 && std::abs(hit.dPhi()) > dPhiMax_) return false;
   
   const float dRZMax = getDRZCutValue(scEt,scEta);
   if(dRZMax_>=0 && std::abs(hit.dRZ()) > dRZMax) return false;
            
   return true;
 }