L1MuonRegionProducer Class Reference

#include <L1MuonRegionProducer.h>

Inheritance diagram for L1MuonRegionProducer:

Public Member Functions
	L1MuonRegionProducer (const edm::ParameterSet &cfg)
virtual std::vector < TrackingRegion * >	regions (const edm::Event &ev, const edm::EventSetup &es) const
void	setL1Constraint (const L1MuGMTCand &muon)
virtual	~L1MuonRegionProducer ()
Public Member Functions inherited from TrackingRegionProducer
virtual	~TrackingRegionProducer ()

Private Attributes
int	theChargeL1
double	theEtaL1
GlobalPoint	theOrigin
double	theOriginHalfLength
double	theOriginRadius
double	thePhiL1
double	thePtL1
double	thePtMin

Detailed Description

Definition at line 12 of file L1MuonRegionProducer.h.

Constructor & Destructor Documentation

L1MuonRegionProducer::L1MuonRegionProducer

(

const edm::ParameterSet &

cfg

)

Definition at line 11 of file L1MuonRegionProducer.cc.

References edm::ParameterSet::getParameter().

                                                                     { 

  edm::ParameterSet regionPSet = cfg.getParameter<edm::ParameterSet>("RegionPSet");

  thePtMin            = regionPSet.getParameter<double>("ptMin");
  theOriginRadius     = regionPSet.getParameter<double>("originRadius");
  theOriginHalfLength = regionPSet.getParameter<double>("originHalfLength");
  theOrigin = GlobalPoint( regionPSet.getParameter<double>("originXPos"),
                           regionPSet.getParameter<double>("originYPos"),
                           regionPSet.getParameter<double>("originZPos"));
}   

virtual L1MuonRegionProducer::~L1MuonRegionProducer ( )

inlinevirtual

Definition at line 16 of file L1MuonRegionProducer.h.

{} 

Member Function Documentation

std::vector< TrackingRegion * > L1MuonRegionProducer::regions ( const edm::Event &  ev, const edm::EventSetup &  es  ) const

virtual

Implements TrackingRegionProducer.

Definition at line 31 of file L1MuonRegionProducer.cc.

References funct::cos(), L1MuonPixelTrackFitter::getBending(), L1MuonPixelTrackFitter::getBendingError(), query::result, and funct::sin().

Referenced by TSGFromL1Muon::produce().

{
  double dx = cos(thePhiL1);
  double dy = sin(thePhiL1);
  double dz = sinh(theEtaL1);
  GlobalVector direction(dx,dy,dz);        // muon direction

  std::vector<TrackingRegion* > result;
  double bending = L1MuonPixelTrackFitter::getBending(1./thePtMin, theEtaL1, theChargeL1);
  bending = fabs(bending);
  double errBending = L1MuonPixelTrackFitter::getBendingError(1./thePtMin, theEtaL1);

  result.push_back( 
      new RectangularEtaPhiTrackingRegion( direction, theOrigin, 
          thePtMin, theOriginRadius, theOriginHalfLength, 0.15, bending+3*errBending) );

  return result;
}

void L1MuonRegionProducer::setL1Constraint

(

const L1MuGMTCand &

muon

)

Definition at line 23 of file L1MuonRegionProducer.cc.

References L1MuGMTCand::charge(), L1MuGMTCand::etaValue(), and L1MuGMTCand::phiValue().

Referenced by TSGFromL1Muon::produce().

{
  thePhiL1 = muon.phiValue()+0.021817;
  theEtaL1 = muon.etaValue();
  theChargeL1 = muon.charge();
}

Member Data Documentation

int L1MuonRegionProducer::theChargeL1

private

Definition at line 27 of file L1MuonRegionProducer.h.

double L1MuonRegionProducer::theEtaL1

private

Definition at line 27 of file L1MuonRegionProducer.h.

GlobalPoint L1MuonRegionProducer::theOrigin

private

Definition at line 24 of file L1MuonRegionProducer.h.

double L1MuonRegionProducer::theOriginHalfLength

private

Definition at line 23 of file L1MuonRegionProducer.h.

double L1MuonRegionProducer::theOriginRadius

private

Definition at line 23 of file L1MuonRegionProducer.h.

double L1MuonRegionProducer::thePhiL1

private

Definition at line 27 of file L1MuonRegionProducer.h.

double L1MuonRegionProducer::thePtL1

private

Definition at line 27 of file L1MuonRegionProducer.h.

double L1MuonRegionProducer::thePtMin

private

Definition at line 23 of file L1MuonRegionProducer.h.