Geom Namespace Reference

Classes
class	Cartesian2Cartesian3D
class	Cylindrical2Cartesian
struct	MinusPiToPi
class	NormalizeWrapper
class	NormalizeWrapper< T1, MinusPiToPi >
class	NormalizeWrapper< T1, ZeroTo2pi >
class	OnePiRange
class	Phi
class	Polar2Cartesian
class	Spherical2Cartesian
class	Theta
struct	ZeroTo2pi

Typedefs
template<typename T >
using	Phi0To2pi = Phi< T, ZeroTo2pi >

Functions
constexpr float	fhalfPi ()
constexpr float	fpi ()
constexpr float	ftwoPi ()
constexpr double	halfPi ()
template<class T , class Scalar >
OnePiRange< T >	operator* (const OnePiRange< T > &a, const Scalar &b)
	Multiplication with scalar, does not change the precision. More...
template<typename T1 , typename Range , typename Scalar >
Phi< T1, Range >	operator* (const Phi< T1, Range > &a, const Scalar &b)
	Multiplication with scalar, does not change the precision. More...
template<class T >
OnePiRange< T >	operator* (double a, const OnePiRange< T > &b)
	Multiplication with scalar. More...
template<typename T1 , typename Range >
Phi< T1, Range >	operator* (double a, const Phi< T1, Range > &b)
	Multiplication with scalar. More...
template<class T >
OnePiRange< T >	operator+ (const OnePiRange< T > &a, const OnePiRange< T > &b)
	Addition. More...
template<class T , class Scalar >
OnePiRange< T >	operator+ (const OnePiRange< T > &a, const Scalar &b)
	Addition with scalar, does not change the precision. More...
template<typename T1 , typename Range >
Phi< T1, Range >	operator+ (const Phi< T1, Range > &a, const Phi< T1, Range > &b)
	Addition. More...
template<typename T1 , typename Range , typename Scalar >
Phi< T1, Range >	operator+ (const Phi< T1, Range > &a, const Scalar &b)
	Addition with scalar, does not change the precision. More...
template<class T , class Scalar >
OnePiRange< T >	operator+ (const Scalar &a, const OnePiRange< T > &b)
	Addition with scalar, does not change the precision. More...
template<typename T1 , typename Range , typename Scalar >
Phi< T1, Range >	operator+ (const Scalar &a, const Phi< T1, Range > &b)
	Addition with scalar, does not change the precision. More...
template<class T >
OnePiRange< T >	operator- (const OnePiRange< T > &a)
template<class T >
OnePiRange< T >	operator- (const OnePiRange< T > &a, const OnePiRange< T > &b)
	Subtraction. More...
template<class T , class Scalar >
OnePiRange< T >	operator- (const OnePiRange< T > &a, const Scalar &b)
	Subtraction with scalar, does not change the precision. More...
template<typename T1 , typename Range >
Phi< T1, Range >	operator- (const Phi< T1, Range > &a)
template<typename T1 , typename Range >
Phi< T1, Range >	operator- (const Phi< T1, Range > &a, const Phi< T1, Range > &b)
	Subtraction. More...
template<typename T1 , typename Range , typename Scalar >
Phi< T1, Range >	operator- (const Phi< T1, Range > &a, const Scalar &b)
	Subtraction with scalar, does not change the precision. More...
template<class T , class Scalar >
OnePiRange< T >	operator- (const Scalar &a, const OnePiRange< T > &b)
	Subtraction with scalar, does not change the precision. More...
template<typename T1 , typename Range , typename Scalar >
Phi< T1, Range >	operator- (const Scalar &a, const Phi< T1, Range > &b)
	Subtraction with scalar, does not change the precision. More...
template<class T >
T	operator/ (const OnePiRange< T > &a, const OnePiRange< T > &b)
	Division. More...
template<class T >
OnePiRange< T >	operator/ (const OnePiRange< T > &a, double b)
	Division by scalar. More...
template<typename T1 , typename Range >
T1	operator/ (const Phi< T1, Range > &a, const Phi< T1, Range > &b)
	Division. More...
template<typename T1 , typename Range >
Phi< T1, Range >	operator/ (const Phi< T1, Range > &a, double b)
	Division by scalar. More...
template<class Vector1 , class Vector2 >
bool	phiLess (const Vector1 &v1, const Vector2 &v2)
bool	phiLess (double phi1, double phi2)
bool	phiLess (float phi1, float phi2)
constexpr double	pi ()
constexpr double	twoPi ()

Typedef Documentation

Phi0To2pi

template<typename T >

using Geom::Phi0To2pi = typedef Phi<T, ZeroTo2pi>

Definition at line 187 of file Phi.h.

Function Documentation

fhalfPi()

constexpr float Geom::fhalfPi ( )

inlineconstexpr

Definition at line 37 of file Pi.h.

{ return 0.5f * 3.141592653589793238f; }

fpi()

constexpr float Geom::fpi ( )

inlineconstexpr

Definition at line 35 of file Pi.h.

{ return 3.141592653589793238f; }

Referenced by MagGeoBuilderFromDDD::build(), RecHitsSortedInPhi::doubleRange(), and RecHitsSortedInPhi::hits().

ftwoPi()

constexpr float Geom::ftwoPi ( )

inlineconstexpr

Definition at line 36 of file Pi.h.

{ return 2.f * 3.141592653589793238f; }

Referenced by MagGeoBuilderFromDDD::build(), TBPLayer::computeIndexes(), RecHitsSortedInPhi::doubleRange(), RecHitsSortedInPhi::hits(), PixelTripletLargeTipGenerator::hitTriplets(), and PixelTripletHLTGenerator::hitTriplets().

halfPi()

constexpr double Geom::halfPi ( )

inlineconstexpr

Definition at line 33 of file Pi.h.

{ return 0.5 * 3.141592653589793238; }

Referenced by reco::trackingParametersAtClosestApproachToBeamSpot().

operator*() [1/4]

template<class T , class Scalar >

OnePiRange<T> Geom::operator* ( const OnePiRange< T > &  a, const Scalar &  b  )

inline

Multiplication with scalar, does not change the precision.

Definition at line 110 of file OnePiRange.h.

                                                                          {
    return OnePiRange<T>(a) *= b;
  }

References a, and b.

operator*() [2/4]

template<typename T1 , typename Range , typename Scalar >

Phi<T1, Range> Geom::operator* ( const Phi< T1, Range > &  a, const Scalar &  b  )

inline

Multiplication with scalar, does not change the precision.

Definition at line 165 of file Phi.h.

                                                                            {
    return Phi<T1, Range>(a) *= b;
  }

References a, and b.

operator*() [3/4]

template<class T >

OnePiRange<T> Geom::operator* ( double  a, const OnePiRange< T > &  b  )

inline

Multiplication with scalar.

Definition at line 116 of file OnePiRange.h.

                                                                   {
    return OnePiRange<T>(b) *= a;
  }

References a, and b.

operator*() [4/4]

template<typename T1 , typename Range >

Phi<T1, Range> Geom::operator* ( double  a, const Phi< T1, Range > &  b  )

inline

Multiplication with scalar.

Definition at line 170 of file Phi.h.

                                                                     {
    return Phi<T1, Range>(b) *= a;
  }

References a, and b.

operator+() [1/6]

template<class T >

OnePiRange<T> Geom::operator+ ( const OnePiRange< T > &  a, const OnePiRange< T > &  b  )

inline

Addition.

Definition at line 76 of file OnePiRange.h.

                                                                                 {
    return OnePiRange<T>(a) += b; 
  }

References a, and b.

operator+() [2/6]

template<class T , class Scalar >

OnePiRange<T> Geom::operator+ ( const OnePiRange< T > &  a, const Scalar &  b  )

inline

Addition with scalar, does not change the precision.

Definition at line 81 of file OnePiRange.h.

                                                                          {
    return OnePiRange<T>(a) += b;
  }

References a, and b.

operator+() [3/6]

template<typename T1 , typename Range >

Phi<T1, Range> Geom::operator+ ( const Phi< T1, Range > &  a, const Phi< T1, Range > &  b  )

inline

Addition.

Definition at line 133 of file Phi.h.

                                                                                    {
    return Phi<T1, Range>(a) += b;
  }

References a, and b.

operator+() [4/6]

template<typename T1 , typename Range , typename Scalar >

Phi<T1, Range> Geom::operator+ ( const Phi< T1, Range > &  a, const Scalar &  b  )

inline

Addition with scalar, does not change the precision.

Definition at line 138 of file Phi.h.

                                                                            {
    return Phi<T1, Range>(a) += b;
  }

References a, and b.

operator+() [5/6]

template<class T , class Scalar >

OnePiRange<T> Geom::operator+ ( const Scalar &  a, const OnePiRange< T > &  b  )

inline

Addition with scalar, does not change the precision.

Definition at line 86 of file OnePiRange.h.

                                                                          {
    return OnePiRange<T>(b) += a;
  }

References a, and b.

operator+() [6/6]

template<typename T1 , typename Range , typename Scalar >

Phi<T1, Range> Geom::operator+ ( const Scalar &  a, const Phi< T1, Range > &  b  )

inline

Addition with scalar, does not change the precision.

Definition at line 143 of file Phi.h.

                                                                            {
    return Phi<T1, Range>(b) += a;
  }

References a, and b.

operator-() [1/8]

template<class T >

OnePiRange<T> Geom::operator- ( const OnePiRange< T > &  a )

inline

• operator

Definition at line 71 of file OnePiRange.h.

{return OnePiRange<T>(-a.value());}

References a.

operator-() [2/8]

template<class T >

OnePiRange<T> Geom::operator- ( const OnePiRange< T > &  a, const OnePiRange< T > &  b  )

inline

Subtraction.

Definition at line 92 of file OnePiRange.h.

                                                                                 { 
    return OnePiRange<T>(a) -= b;
  }

References a, and b.

operator-() [3/8]

template<class T , class Scalar >

OnePiRange<T> Geom::operator- ( const OnePiRange< T > &  a, const Scalar &  b  )

inline

Subtraction with scalar, does not change the precision.

Definition at line 98 of file OnePiRange.h.

                                                                          { 
    return OnePiRange<T>(a) -= b;
  }

References a, and b.

operator-() [4/8]

template<typename T1 , typename Range >

Phi<T1, Range> Geom::operator- ( const Phi< T1, Range > &  a )

inline

• operator

Definition at line 127 of file Phi.h.

                                                           {
    return Phi<T1, Range>(-a.value());
  }

References a.

operator-() [5/8]

template<typename T1 , typename Range >

Phi<T1, Range> Geom::operator- ( const Phi< T1, Range > &  a, const Phi< T1, Range > &  b  )

inline

Subtraction.

Definition at line 149 of file Phi.h.

                                                                                    {
    return Phi<T1, Range>(a) -= b;
  }

References a, and b.

operator-() [6/8]

template<typename T1 , typename Range , typename Scalar >

Phi<T1, Range> Geom::operator- ( const Phi< T1, Range > &  a, const Scalar &  b  )

inline

Subtraction with scalar, does not change the precision.

Definition at line 154 of file Phi.h.

                                                                            {
    return Phi<T1, Range>(a) -= b;
  }

References a, and b.

operator-() [7/8]

template<class T , class Scalar >

OnePiRange<T> Geom::operator- ( const Scalar &  a, const OnePiRange< T > &  b  )

inline

Subtraction with scalar, does not change the precision.

Definition at line 104 of file OnePiRange.h.

                                                                          { 
    return OnePiRange<T>(a - b.value());  // use of unary operators would normalize twice
  }

References a, and b.

operator-() [8/8]

template<typename T1 , typename Range , typename Scalar >

Phi<T1, Range> Geom::operator- ( const Scalar &  a, const Phi< T1, Range > &  b  )

inline

Subtraction with scalar, does not change the precision.

Definition at line 159 of file Phi.h.

                                                                            {
    return Phi<T1, Range>(a - b.value());
  }

References a, and b.

operator/() [1/4]

template<class T >

T Geom::operator/ ( const OnePiRange< T > &  a, const OnePiRange< T > &  b  )

inline

Division.

Definition at line 122 of file OnePiRange.h.

                                                                     { 
    return a.value() / b.value();
  }

References a, and b.

operator/() [2/4]

template<class T >

OnePiRange<T> Geom::operator/ ( const OnePiRange< T > &  a, double  b  )

inline

Division by scalar.

Definition at line 128 of file OnePiRange.h.

                                                                   {
    return OnePiRange<T>(a) /= b;
  }

References a, and b.

operator/() [3/4]

template<typename T1 , typename Range >

T1 Geom::operator/ ( const Phi< T1, Range > &  a, const Phi< T1, Range > &  b  )

inline

Division.

Definition at line 176 of file Phi.h.

                                                                        {
    return a.value() / b.value();
  }

References a, and b.

operator/() [4/4]

template<typename T1 , typename Range >

Phi<T1, Range> Geom::operator/ ( const Phi< T1, Range > &  a, double  b  )

inline

Division by scalar.

Definition at line 181 of file Phi.h.

                                                                     {
    return Phi<T1, Range>(a) /= b;
  }

References a, and b.

phiLess() [1/3]

template<class Vector1 , class Vector2 >

bool Geom::phiLess	(	const Vector1 &	v1,
		const Vector2 &	v2
	)

Definition at line 21 of file VectorUtil.h.

                                                     {
    return deltaPhi(v1.phi(), v2.phi()) < 0.;
  }

References SiPixelRawToDigiRegional_cfi::deltaPhi.

phiLess() [2/3]

bool Geom::phiLess ( double  phi1, double  phi2  )

inline

Definition at line 19 of file VectorUtil.h.

{ return deltaPhi(phi1, phi2) < 0; }

References SiPixelRawToDigiRegional_cfi::deltaPhi.

phiLess() [3/3]

bool Geom::phiLess ( float  phi1, float  phi2  )

inline

Definition of ordering of azimuthal angles. phi1 is less than phi2 if the angle covered by a point going from phi1 to phi2 in the counterclockwise direction is smaller than pi. It makes sense only if ALL phis are in a single hemisphere...

Definition at line 18 of file VectorUtil.h.

{ return deltaPhi(phi1, phi2) < 0; }

References SiPixelRawToDigiRegional_cfi::deltaPhi.

Referenced by tkDetUtil::calculatePhiWindow(), OuterHitCompatibility< Algo >::checkPhi(), OuterDetCompatibility::checkPhi(), BoundSpan::compute(), ForwardDiskSectorBuilderFromWedges::computeBounds(), ForwardDiskSectorBuilderFromDet::computeBounds(), PixelForwardLayer::computeCrossings(), PixelForwardLayerPhase1::computeCrossings(), TIBRing::computeCrossings(), TIBRing::computeHelicity(), TBPLayer::computeIndexes(), GlobalDetRodRangeZPhi::GlobalDetRodRangeZPhi(), ForwardDiskSectorBuilderFromWedges::operator()(), barrelUtil::overlap(), tkDetUtil::overlapInPhi(), TECLayer::searchNeighbors(), CompositeTECWedge::searchNeighbors(), TIDRing::searchNeighbors(), Phase2EndcapRing::searchNeighbors(), and TBPLayer::searchNeighbors().

pi()

constexpr double Geom::pi ( )

inlineconstexpr

Definition at line 31 of file Pi.h.

{ return 3.141592653589793238; }

Referenced by PhotonsWithConversionsAnalyzer::analyze(), SimpleConvertedPhotonAnalyzer::analyze(), DTVDriftCalibration::analyze(), EwkDQM::analyze(), DTLocalTriggerSynchTask::analyze(), EgammaObjects::analyzeElectrons(), EgammaObjects::analyzePhotons(), PixelLumiDQM::bookHistograms(), MagGeoBuilderFromDDD::buildInterpolator(), SuperClusterShapeAlgo::Calculate_Covariances(), ClusterShapeAlgo::Calculate_Covariances(), tkDetUtil::calculatePhiWindow(), TIBRing::checkPeriodicity(), ForwardDiskSectorBuilderFromWedges::computeBounds(), ForwardDiskSectorBuilderFromDet::computeBounds(), DTTime2DriftParametrization::computeDriftDistance_mean(), DTTime2DriftParametrization::computeDriftDistance_mode(), EcalClusterToolsT< noZS >::covariances(), CylinderFromSectorMFGrid::CylinderFromSectorMFGrid(), Geom::OnePiRange< T >::degrees(), RecHitsSortedInPhi::doubleRange(), DTTrigGeomUtils::DTTrigGeomUtils(), ContainmentCorrectionAnalyzer::ecalEta(), egammaTools::ecalEta(), EgammaSuperClusters::ecalEta(), EgammaObjects::ecalEta(), egammaTools::ecalPhi(), RecHitsSortedInPhi::hits(), HResolution::HResolution(), HResolution1DRecHit::HResolution1DRecHit(), HTrackVariables::HTrackVariables(), MagBLayer::MagBLayer(), MagGeometry::MagGeometry(), HLTDTActivityFilter::matchChamber(), Geom::NormalizeWrapper< T1, MinusPiToPi >::normalize(), Geom::OnePiRange< T >::normalize(), SimpleConeBounds::openingAngle(), ForwardDiskSectorBuilderFromWedges::operator()(), DTSegmentSelector::operator()(), PhiBorderFinder::PhiBorderFinder(), L2MuonSeedGeneratorFromL1T::produce(), L2MuonSeedGenerator::produce(), SelectedElectronFEDListProducer< TEle, TCand >::produce(), RPCtoDTTranslator::radialAngle(), SteppingHelixPropagator::refToDest(), SteppingHelixPropagator::refToMatVolume(), Cone::side(), TrapezoidalCylindricalMFGrid::TrapezoidalCylindricalMFGrid(), and DTTrigGeomUtils::trigPos().

twoPi()

constexpr double Geom::twoPi ( )

inlineconstexpr

Definition at line 32 of file Pi.h.

{ return 2. * 3.141592653589793238; }

Referenced by PhotonsWithConversionsAnalyzer::analyze(), SimpleConvertedPhotonAnalyzer::analyze(), SuperClusterShapeAlgo::Calculate_Covariances(), ClusterShapeAlgo::Calculate_Covariances(), EcalClusterToolsT< noZS >::covariances(), egammaTools::ecalPhi(), FWLegoCandidate::FWLegoCandidate(), MultiHitGeneratorFromChi2::hitSets(), angle0to2pi::make0To2pi(), Geom::NormalizeWrapper< T1, MinusPiToPi >::normalize(), PhiBorderFinder::positiveRange(), GeneralBinFinderInPhi< T >::positiveRange(), and L1TMicroGMTInputProducerFromGen::produce().