#include <acts/blob/sPHENIX/Core/include/Acts/Surfaces/PerigeeSurface.hpp>

Inheritance diagram for Acts::PerigeeSurface:

Collaboration diagram for Acts::PerigeeSurface:

Public Member Functions
	~PerigeeSurface () override=default
	Destructor - defaulted.

	PerigeeSurface ()=delete
	Default Constructor - deleted.

PerigeeSurface &	operator= (const PerigeeSurface &other)

SurfaceType	type () const final
	Return the surface type.

std::string	name () const final
	Return properly formatted class name for screen output */.

std::ostream &	toStream (const GeometryContext &gctx, std::ostream &sl) const final

Polyhedron	polyhedronRepresentation (const GeometryContext &gctx, size_t lseg) const final

Public Member Functions inherited from Acts::LineSurface
	~LineSurface () override=default

	LineSurface ()=delete

LineSurface &	operator= (const LineSurface &other)

Vector3	normal (const GeometryContext &gctx, const Vector2 &lposition) const final

Vector3	binningPosition (const GeometryContext &gctx, BinningValue bValue) const final

RotationMatrix3	referenceFrame (const GeometryContext &gctx, const Vector3 &position, const Vector3 &direction) const final

BoundToFreeMatrix	boundToFreeJacobian (const GeometryContext &gctx, const BoundVector &boundParams) const final

FreeToPathMatrix	freeToPathDerivative (const GeometryContext &gctx, const FreeVector &parameters) const final

Vector3	localToGlobal (const GeometryContext &gctx, const Vector2 &lposition, const Vector3 &direction) const final

Result< Vector2 >	globalToLocal (const GeometryContext &gctx, const Vector3 &position, const Vector3 &direction, double tolerance=s_onSurfaceTolerance) const final

SurfaceMultiIntersection	intersect (const GeometryContext &gctx, const Vector3 &position, const Vector3 &direction, const BoundaryCheck &bcheck=false, ActsScalar tolerance=s_onSurfaceTolerance) const final

double	pathCorrection (const GeometryContext &gctx, const Vector3 &position, const Vector3 &direction) const override

const SurfaceBounds &	bounds () const final
	This method returns the bounds of the surface by reference.

AlignmentToPathMatrix	alignmentToPathDerivative (const GeometryContext &gctx, const FreeVector &parameters) const final

ActsMatrix< 2, 3 >	localCartesianToBoundLocalDerivative (const GeometryContext &gctx, const Vector3 &position) const final

Vector3	lineDirection (const GeometryContext &gctx) const

Public Member Functions inherited from Acts::Surface
virtual	~Surface ()

std::shared_ptr< Surface >	getSharedPtr ()

std::shared_ptr< const Surface >	getSharedPtr () const

Surface &	operator= (const Surface &other)

virtual bool	operator== (const Surface &other) const

virtual bool	operator!= (const Surface &sf) const

virtual const Transform3 &	transform (const GeometryContext &gctx) const

virtual Vector3	center (const GeometryContext &gctx) const

virtual Vector3	normal (const GeometryContext &gctx, const Vector3 &position) const

virtual Vector3	normal (const GeometryContext &gctx) const

const DetectorElementBase *	associatedDetectorElement () const

const Layer *	associatedLayer () const

void	associateLayer (const Layer &lay)

const ISurfaceMaterial *	surfaceMaterial () const

const std::shared_ptr< const ISurfaceMaterial > &	surfaceMaterialSharedPtr () const

void	assignDetectorElement (const DetectorElementBase &detelement)

void	assignSurfaceMaterial (std::shared_ptr< const ISurfaceMaterial > material)

bool	isOnSurface (const GeometryContext &gctx, const Vector3 &position, const Vector3 &direction, const BoundaryCheck &bcheck=true) const

virtual bool	insideBounds (const Vector2 &lposition, const BoundaryCheck &bcheck=true) const

virtual FreeToBoundMatrix	freeToBoundJacobian (const GeometryContext &gctx, const FreeVector &parameters) const

std::string	toString (const GeometryContext &gctx) const

AlignmentToBoundMatrix	alignmentToBoundDerivative (const GeometryContext &gctx, const FreeVector &parameters, const FreeVector &pathDerivative) const

Public Member Functions inherited from Acts::GeometryObject
	GeometryObject ()=default
	Defaulted constructor.

	GeometryObject (const GeometryObject &)=default
	Defaulted copy constructor.

	GeometryObject (const GeometryIdentifier &geometryId)

GeometryObject &	operator= (const GeometryObject &geometryId)

const GeometryIdentifier &	geometryId () const

virtual double	binningPositionValue (const GeometryContext &gctx, BinningValue bValue) const

void	assignGeometryId (const GeometryIdentifier &geometryId)

Protected Member Functions
	PerigeeSurface (const Vector3 &gp)

	PerigeeSurface (const Transform3 &transform)

	PerigeeSurface (const PerigeeSurface &other)

	PerigeeSurface (const GeometryContext &gctx, const PerigeeSurface &other, const Transform3 &shift)

Protected Member Functions inherited from Acts::LineSurface
	LineSurface (const Transform3 &transform, double radius, double halez)

	LineSurface (const Transform3 &transform, std::shared_ptr< const LineBounds > lbounds=nullptr)

	LineSurface (std::shared_ptr< const LineBounds > lbounds, const DetectorElementBase &detelement)

	LineSurface (const LineSurface &other)

	LineSurface (const GeometryContext &gctx, const LineSurface &other, const Transform3 &shift)

Protected Member Functions inherited from Acts::Surface
	Surface (const Transform3 &transform=Transform3::Identity())

	Surface (const Surface &other)

	Surface (const DetectorElementBase &detelement)

	Surface (const GeometryContext &gctx, const Surface &other, const Transform3 &shift)

Private Attributes
friend	Surface

Additional Inherited Members
Public Types inherited from Acts::Surface
enum	SurfaceType { Cone = 0, Cylinder = 1, Disc = 2, Perigee = 3, Plane = 4, Straw = 5, Curvilinear = 6, Other = 7 }

Static Public Member Functions inherited from Acts::Surface
template<class T , typename... Args>
static std::shared_ptr< T >	makeShared (Args &&...args)

Static Public Attributes inherited from Acts::Surface
static std::array< std::string, SurfaceType::Other >	s_surfaceTypeNames
	Helper strings for screen output.

Protected Attributes inherited from Acts::LineSurface
std::shared_ptr< const LineBounds >	m_bounds
	bounds (shared)

Detailed Description

Class describing the Line to which the Perigee refers to. The Surface axis is fixed to be the z-axis of the Tracking frame. It inherits from StraingLineSurface.

Definition at line 30 of file PerigeeSurface.hpp.

View newest version in sPHENIX GitHub at line 30 of file PerigeeSurface.hpp

Constructor & Destructor Documentation

Acts::PerigeeSurface::PerigeeSurface ( const Vector3 & gp )

protected

Constructor from GlobalPosition

Parameters

gp	position where the perigee is centered

Definition at line 18 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 18 of file PerigeeSurface.cpp

Acts::PerigeeSurface::PerigeeSurface ( const Transform3 & transform )

protected

Constructor with a Transform - needed for tilt

Parameters

transform is the transform for position and tilting

Definition at line 21 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 21 of file PerigeeSurface.cpp

Acts::PerigeeSurface::PerigeeSurface ( const PerigeeSurface & other )

protected

Copy constructor

Parameters

other is the source surface to be copied

Definition at line 24 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 24 of file PerigeeSurface.cpp

Acts::PerigeeSurface::PerigeeSurface	(	const GeometryContext &	gctx,
		const PerigeeSurface &	other,
		const Transform3 &	shift
	)

protected

Copy constructor - with shift

Parameters

gctx	The current geometry context object, e.g. alignment
other	is the source cone surface
shift	is the additional transform applied after copying

Definition at line 27 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 27 of file PerigeeSurface.cpp

Acts::PerigeeSurface::~PerigeeSurface ( )

overridedefault

Destructor - defaulted.

Acts::PerigeeSurface::PerigeeSurface ( )

delete

Default Constructor - deleted.

Member Function Documentation

std::string Acts::PerigeeSurface::name ( ) const

finalvirtual

Return properly formatted class name for screen output */.

Reimplemented from Acts::LineSurface.

Definition at line 44 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 44 of file PerigeeSurface.cpp

Acts::PerigeeSurface & Acts::PerigeeSurface::operator= ( const PerigeeSurface & other )

Assignment operator

Parameters

other is the source surface to be assigned

Definition at line 32 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 32 of file PerigeeSurface.cpp

References Acts::LineSurface::operator=().

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Acts::Polyhedron Acts::PerigeeSurface::polyhedronRepresentation	(	const GeometryContext &	gctx,
		size_t	lseg
	)		const

finalvirtual

Return a Polyhedron for the surfaces

Parameters

gctx	The current geometry context object, e.g. alignment
lseg	is ignored for a perigee

Note: ignored

Returns: A list of vertices and a face/facett description of it

Implements Acts::Surface.

Definition at line 60 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 60 of file PerigeeSurface.cpp

References left(), Acts::Test::transform, and ActsExamples::HepMC3Event::vertices().

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std::ostream & Acts::PerigeeSurface::toStream	(	const GeometryContext &	gctx,
		std::ostream &	sl
	)		const

finalvirtual

Output Method for std::ostream

Parameters

gctx	The current geometry context object, e.g. alignment
sl	is the ostream to be dumped into

Returns: ostreamn object which was streamed into

Reimplemented from Acts::Surface.

Definition at line 48 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 48 of file PerigeeSurface.cpp

Acts::Surface::SurfaceType Acts::PerigeeSurface::type ( ) const

finalvirtual

Return the surface type.

Implements Acts::Surface.

Definition at line 40 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 40 of file PerigeeSurface.cpp

References Acts::Surface::Perigee.

Member Data Documentation

friend Acts::PerigeeSurface::Surface

private

Definition at line 32 of file PerigeeSurface.hpp.

View newest version in sPHENIX GitHub at line 32 of file PerigeeSurface.hpp

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

acts/blob/sPHENIX/Core/include/Acts/Surfaces/PerigeeSurface.hpp
acts/blob/sPHENIX/Core/src/Surfaces/PerigeeSurface.cpp

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation