Trk::BoundarySubtractedPlaneSurface< Tvol > Class Template Reference

#include <BoundarySubtractedPlaneSurface.h>

Inheritance diagram for Trk::BoundarySubtractedPlaneSurface< Tvol >:

Collaboration diagram for Trk::BoundarySubtractedPlaneSurface< Tvol >:

Public Types
using	ChargedTrackParametersUniquePtr = std::unique_ptr< ParametersBase< 5, Trk::Charged > >
	Unique ptr types. More...
using	NeutralTrackParametersUniquePtr = std::unique_ptr< ParametersBase< 5, Trk::Neutral > >

Public Member Functions
	BoundarySubtractedPlaneSurface ()=default
	Default Constructor - needed for pool and inherited classes. More...
	BoundarySubtractedPlaneSurface (const BoundarySubtractedPlaneSurface< Tvol > &bps)=default
	Copy constructor. More...
BoundarySubtractedPlaneSurface &	operator= (const BoundarySubtractedPlaneSurface &vol)=default
	Assignment operator. More...
virtual	~BoundarySubtractedPlaneSurface ()=default
	BoundarySubtractedPlaneSurface (const Tvol *inside, const Tvol *outside, const SubtractedPlaneSurface &psf)
	Constructor for a Boundary with exact two Volumes attached to it. More...
	BoundarySubtractedPlaneSurface (SharedObject< VolumeArray > insideArray, SharedObject< VolumeArray > outsideArray, const SubtractedPlaneSurface &psf)
	Constructor for a Boundary with two VolumeArrays attached to it. More...
	BoundarySubtractedPlaneSurface (const Tvol *inside, const Tvol *outside, const SubtractedPlaneSurface &psf, const Amg::Transform3D &tr)
	Copy constructor with a shift. More...
virtual const Tvol *	attachedVolume (const TrackParameters &parms, PropDirection dir) const override final
	Get the next Volume depending on the TrackParameters and the requested direction, gives back 0 if there's no volume attached to the requested direction. More...
virtual const Tvol *	attachedVolume (const Amg::Vector3D &pos, const Amg::Vector3D &mom, PropDirection dir) const override final
	Get the next Volume depending on GlobalPosition, GlobalMomentum, dir on the TrackParameters and the requested direction. More...
virtual const Surface &	surfaceRepresentation () const override final
	The Surface Representation of this. More...
virtual Surface &	surfaceRepresentation () override final
template<class T >
bool	onBoundary (const T &pars) const
	templated onBoundary method More...
void	debugInfo (MsgStream &msg) const
	output debug information More...
Tvol const *	insideVolume () const
	getters/setters for inside/outside Volume More...
void	setInsideVolume (const Tvol *)
Tvol const *	outsideVolume () const
void	setOutsideVolume (const Tvol *)
const SharedObject< VolumeArray > &	insideVolumeArray () const
	getters/setters for inside/outside Volume arrays More...
void	setInsideVolumeArray (const SharedObject< VolumeArray > &)
const SharedObject< VolumeArray > &	outsideVolumeArray () const
void	setOutsideVolumeArray (const SharedObject< VolumeArray > &)
virtual bool	operator== (const Surface &sf) const override final
	Equality operator. More...
bool	operator== (const PlaneSurface &cf) const
bool	shared () const
	This method indicates the subtraction mode. More...
virtual bool	insideBounds (const Amg::Vector2D &locpos, double tol1=0., double tol2=0.) const override final
	This method calls the inside() method of the Bounds. More...
SharedObject< AreaExcluder >	subtractedVolume () const
	This method allows access to the subtracted part. More...
virtual std::string	name () const override final
	Return properly formatted class name for screen output. More...
virtual PlaneSurface *	clone () const override
	Virtual constructor. More...
constexpr virtual SurfaceType	type () const override final
	Return the surface type. More...
virtual Surface::ChargedTrackParametersUniquePtr	createUniqueTrackParameters (double l1, double l2, double phi, double theta, double qop, std::optional< AmgSymMatrix(5)> cov=std::nullopt) const override final
	Use the Surface as a ParametersBase constructor, from local parameters - charged. More...
virtual Surface::ChargedTrackParametersUniquePtr	createUniqueTrackParameters (const Amg::Vector3D &position, const Amg::Vector3D &momentum, double charge, std::optional< AmgSymMatrix(5)> cov=std::nullopt) const override final
	Use the Surface as a ParametersBase constructor, from global parameters - charged. More...
virtual NeutralTrackParametersUniquePtr	createUniqueNeutralParameters (double l1, double l2, double phi, double theta, double oop, std::optional< AmgSymMatrix(5)> cov=std::nullopt) const override final
	Use the Surface as a ParametersBase constructor, from local parameters - neutral. More...
virtual NeutralTrackParametersUniquePtr	createUniqueNeutralParameters (const Amg::Vector3D &position, const Amg::Vector3D &momentum, double charge=0., std::optional< AmgSymMatrix(5)> cov=std::nullopt) const override final
	Use the Surface as a ParametersBase constructor, from global parameters. More...
template<int DIM, class T >
std::unique_ptr< ParametersT< DIM, T, PlaneSurface > >	createUniqueParameters (double l1, double l2, double phi, double theta, double qop, std::optional< AmgSymMatrix(DIM)> cov=std::nullopt) const
	Use the Surface as a ParametersBase constructor, from local parameters. More...
template<int DIM, class T >
std::unique_ptr< ParametersT< DIM, T, PlaneSurface > >	createUniqueParameters (const Amg::Vector3D &position, const Amg::Vector3D &momentum, double charge, std::optional< AmgSymMatrix(DIM)> cov=std::nullopt) const
	Use the Surface as a ParametersBase constructor, from global parameters. More...
virtual const SurfaceBounds &	bounds () const override final
	This method returns the bounds by reference, static NoBounds in case of no boundaries. More...
virtual bool	insideBoundsCheck (const Amg::Vector2D &locpos, const BoundaryCheck &bchk) const override final
virtual bool	isOnSurface (const Amg::Vector3D &glopo, const BoundaryCheck &bchk=true, double tol1=0., double tol2=0.) const override final
	This method returns true if the GlobalPosition is on the Surface for both, within or without check of whether the local position is inside boundaries or not. More...
virtual void	localToGlobal (const Amg::Vector2D &locp, const Amg::Vector3D &mom, Amg::Vector3D &glob) const override final
	Specified for PlaneSurface: LocalToGlobal method without dynamic memory allocation. More...
Amg::Vector3D	localToGlobal (const Amg::Vector2D &locpos) const
	This method returns the GlobalPosition from a LocalPosition uses the per surface localToGlobal. More...
Amg::Vector3D	localToGlobal (const Amg::Vector2D &locpos, const Amg::Vector3D &glomom) const
	This method returns the GlobalPosition from a LocalPosition The LocalPosition can be outside Surface bounds - for generality with momentum. More...
Amg::Vector3D	localToGlobal (const LocalParameters &locpars) const
	This method returns the GlobalPosition from LocalParameters The LocalParameters can be outside Surface bounds. More...
Amg::Vector3D	localToGlobal (const LocalParameters &locpars, const Amg::Vector3D &glomom) const
	This method returns the GlobalPosition from LocalParameters The LocalParameters can be outside Surface bounds - for generality with momentum. More...
virtual bool	globalToLocal (const Amg::Vector3D &glob, const Amg::Vector3D &mom, Amg::Vector2D &loc) const override final
	Specified for PlaneSurface: GlobalToLocal method without dynamic memory allocation - boolean checks if on surface. More...
std::optional< Amg::Vector2D >	globalToLocal (const Amg::Vector3D &glopos, double tol=0.) const
	This method returns the LocalPosition from a provided GlobalPosition. More...
std::optional< Amg::Vector2D >	globalToLocal (const Amg::Vector3D &glopos, const Amg::Vector3D &glomom) const
	This method returns the LocalPosition from a provided GlobalPosition. More...
void	localToGlobalDirection (const Trk::LocalDirection &locdir, Amg::Vector3D &globdir) const
	This method transforms a local direction wrt the plane to a global direction. More...
void	globalToLocalDirection (const Amg::Vector3D &glodir, Trk::LocalDirection &locdir) const
	This method transforms the global direction to a local direction wrt the plane. More...
virtual Intersection	straightLineIntersection (const Amg::Vector3D &pos, const Amg::Vector3D &dir, bool forceDir, Trk::BoundaryCheck bchk) const override final
	fast straight line intersection schema - standard: provides closest intersection and (signed) path length forceDir is to provide the closest forward solution More...
template<class T >
Intersection	straightLineIntersection (const T &pars, bool forceDir=false, const Trk::BoundaryCheck &bchk=false) const
	fst straight line intersection schema - templated for charged and neutral parameters More...
virtual DistanceSolution	straightLineDistanceEstimate (const Amg::Vector3D &pos, const Amg::Vector3D &dir) const override final
	fast straight line distance evaluation to Surface More...
virtual DistanceSolution	straightLineDistanceEstimate (const Amg::Vector3D &pos, const Amg::Vector3D &dir, bool Bound) const override final
	fast straight line distance evaluation to Surface - with bound option More...
bool	operator!= (const Surface &sf) const
	Non-equality operator. More...
std::unique_ptr< Surface >	uniqueClone () const
	NVI method returning unique_ptr clone. More...
const Amg::Transform3D *	cachedTransform () const
	Return the cached transformation directly. More...
const Amg::Transform3D &	transform () const
	Returns HepGeom::Transform3D by reference. More...
const Amg::Vector3D &	center () const
	Returns the center position of the Surface. More...
virtual const Amg::Vector3D &	normal () const
	Returns the normal vector of the Surface (i.e. More...
virtual Amg::Vector3D	normal (const Amg::Vector2D &lp) const
	Returns a normal vector at a specific local position. More...
virtual const Amg::Vector3D &	globalReferencePoint () const
	Returns a global reference point on the surface, for PlaneSurface, StraightLineSurface, PerigeeSurface this is equal to center(), for CylinderSurface and DiscSurface this is a new member. More...
const TrkDetElementBase *	associatedDetectorElement () const
	return associated Detector Element More...
Identifier	associatedDetectorElementIdentifier () const
	return Identifier of the associated Detector Element More...
const Trk::Layer *	associatedLayer () const
	return the associated Layer More...
const Trk::Layer *	materialLayer () const
	return the material Layer More...
Trk::Layer *	materialLayer ()
virtual const Trk::Surface *	baseSurface () const
	return the base surface (simplified for persistification) More...
std::optional< Amg::Vector2D >	positionOnSurface (const Amg::Vector3D &glopo, const BoundaryCheck &bchk=true, double tol1=0., double tol2=0.) const
	positionOnSurface() returns the LocalPosition on the Surface, If BoundaryCheck==false it just returns the value of globalToLocal (including nullptr possibility), if BoundaryCheck==true it checks whether the point is inside bounds or not (returns std::nullopt in this case). More...
template<class T >
bool	onSurface (const T &parameters, const BoundaryCheck &bchk=BoundaryCheck(true)) const
	The templated Parameters OnSurface method - checks on surface pointer first. More...
virtual Amg::Vector2D	localParametersToPosition (const LocalParameters &locpars) const
	Optionally specified by each surface type : LocalParameters to Vector2D. More...
virtual double	pathCorrection (const Amg::Vector3D &pos, const Amg::Vector3D &mom) const
	the pathCorrection for derived classes with thickness - it reflects if the direction projection is positive or negative More...
virtual Amg::RotationMatrix3D	measurementFrame (const Amg::Vector3D &glopos, const Amg::Vector3D &glomom) const
	Return the measurement frame - this is needed for alignment, in particular for StraightLine and Perigee Surface. More...
bool	isFree () const
	Returns 'true' if this surface is 'free', i.e. More...
bool	isActive () const
	Return 'true' if this surface is owned by the detector element. More...
void	setTransform (const Amg::Transform3D &trans)
	Set the transform updates center and normal. More...
void	setOwner (SurfaceOwner x)
	set Ownership More...
SurfaceOwner	owner () const
	return ownership More...
void	setMaterialLayer (std::shared_ptr< Layer > mlay)
	set material layer More...
virtual MsgStream &	dump (MsgStream &sl) const
	Output Method for MsgStream, to be overloaded by child classes. More...
virtual std::ostream &	dump (std::ostream &sl) const
	Output Method for std::ostream, to be overloaded by child classes. More...
void	associateLayer (const Layer &lay)
	method to associate the associated Trk::Layer which is alreay owned More...

Static Public Member Functions
static std::size_t	numberOfInstantiations ()

Static Public Attributes
static constexpr SurfaceType	staticType = SurfaceType::Plane
	The surface type static constexpr. More...
static std::atomic_size_t	s_numberOfInstantiations

Protected Member Functions
Amg::Transform3D	inverseTransformHelper () const
	Helper method to factorize in one place common operations calculate inverse transofrm and multiply with position. More...
Amg::Vector3D	inverseTransformMultHelper (const Amg::Vector3D &glopos) const

Protected Attributes
const Tvol *	m_insideVolume
const Tvol *	m_outsideVolume
SharedObject< VolumeArray >	m_insideVolumeArray
SharedObject< VolumeArray >	m_outsideVolumeArray
SharedObject< AreaExcluder >	m_subtrVol
bool	m_shared
SharedObject< const SurfaceBounds >	m_bounds
	bounds (shared) More...
std::unique_ptr< Transforms >	m_transforms {}
const TrkDetElementBase *	m_associatedDetElement {}
	Not owning Pointer to the TrkDetElementBase. More...
Identifier	m_associatedDetElementId {}
	Identifier for the TrkDetElementBase. More...
const Layer *	m_associatedLayer {}
	The associated layer Trk::Layer. More...
std::shared_ptr< Layer >	m_materialLayer {}
	Possibility to attach a material descrption. More...
SurfaceOwner	m_owner {SurfaceOwner::noOwn}
	enum for surface owner : 0 free surface More...

Static Protected Attributes
static const NoBounds	s_boundless
static constexpr double	s_onSurfaceTolerance = 10e-5
	Tolerance for being on Surface. More...

Private Types
typedef BinnedArray< Tvol >	VolumeArray
	typedef the BinnedArray More...

Detailed Description

template<class Tvol>
class Trk::BoundarySubtractedPlaneSurface< Tvol >

BoundarySubtractedPlaneSurface description inside the tracking realm, it extends the SubtractedPlaneSurface description to make a surface being a boundary of a Trk::Volume (used for all volume shapes). It inherits from BoundarySurface to get the interface of boundaries.

Author

Sarka.nosp@m..Tod.nosp@m.orova.nosp@m.@cer.nosp@m.n.ch

Christos Anastopoulos (Athena MT modifications)

Definition at line 37 of file BoundarySubtractedPlaneSurface.h.

Member Typedef Documentation

ChargedTrackParametersUniquePtr

using Trk::Surface::ChargedTrackParametersUniquePtr = std::unique_ptr<ParametersBase<5, Trk::Charged> >

inherited

Unique ptr types.

Definition at line 124 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

NeutralTrackParametersUniquePtr

using Trk::Surface::NeutralTrackParametersUniquePtr = std::unique_ptr<ParametersBase<5, Trk::Neutral> >

inherited

Definition at line 126 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

VolumeArray

template<class Tvol >

typedef BinnedArray<Tvol> Trk::BoundarySubtractedPlaneSurface< Tvol >::VolumeArray

private

typedef the BinnedArray

Definition at line 41 of file BoundarySubtractedPlaneSurface.h.

Constructor & Destructor Documentation

BoundarySubtractedPlaneSurface() [1/5]

template<class Tvol >

Trk::BoundarySubtractedPlaneSurface< Tvol >::BoundarySubtractedPlaneSurface ( )

default

Default Constructor - needed for pool and inherited classes.

BoundarySubtractedPlaneSurface() [2/5]

template<class Tvol >

Trk::BoundarySubtractedPlaneSurface< Tvol >::BoundarySubtractedPlaneSurface ( const BoundarySubtractedPlaneSurface< Tvol > &  bps )

default

Copy constructor.

~BoundarySubtractedPlaneSurface()

template<class Tvol >

virtual Trk::BoundarySubtractedPlaneSurface< Tvol >::~BoundarySubtractedPlaneSurface ( )

virtualdefault

BoundarySubtractedPlaneSurface() [3/5]

template<class Tvol >

Trk::BoundarySubtractedPlaneSurface< Tvol >::BoundarySubtractedPlaneSurface ( const Tvol *  inside, const Tvol *  outside, const SubtractedPlaneSurface &  psf  )

inline

Constructor for a Boundary with exact two Volumes attached to it.

Definition at line 58 of file BoundarySubtractedPlaneSurface.h.

      : BoundarySurface<Tvol>(inside, outside), SubtractedPlaneSurface(psf) {}

BoundarySubtractedPlaneSurface() [4/5]

template<class Tvol >

Trk::BoundarySubtractedPlaneSurface< Tvol >::BoundarySubtractedPlaneSurface ( SharedObject< VolumeArray >  insideArray, SharedObject< VolumeArray >  outsideArray, const SubtractedPlaneSurface &  psf  )

inline

Constructor for a Boundary with two VolumeArrays attached to it.

Definition at line 63 of file BoundarySubtractedPlaneSurface.h.

      : BoundarySurface<Tvol>(insideArray, outsideArray),
        SubtractedPlaneSurface(psf) {}

BoundarySubtractedPlaneSurface() [5/5]

template<class Tvol >

Trk::BoundarySubtractedPlaneSurface< Tvol >::BoundarySubtractedPlaneSurface ( const Tvol *  inside, const Tvol *  outside, const SubtractedPlaneSurface &  psf, const Amg::Transform3D &  tr  )

inline

Copy constructor with a shift.

Definition at line 70 of file BoundarySubtractedPlaneSurface.h.

      : BoundarySurface<Tvol>(inside, outside),
        SubtractedPlaneSurface(psf, tr) {}

Member Function Documentation

associatedDetectorElement()

const TrkDetElementBase* Trk::Surface::associatedDetectorElement ( ) const

inherited

return associated Detector Element

associatedDetectorElementIdentifier()

Identifier Trk::Surface::associatedDetectorElementIdentifier ( ) const

inherited

return Identifier of the associated Detector Element

associatedLayer()

const Trk::Layer* Trk::Surface::associatedLayer ( ) const

inherited

return the associated Layer

associateLayer()

void Trk::Surface::associateLayer ( const Layer &  lay )

inherited

method to associate the associated Trk::Layer which is alreay owned

• only allowed by LayerBuilder
• only done if no Layer is set already
  

attachedVolume() [1/2]

template<class Tvol >

virtual const Tvol* Trk::BoundarySubtractedPlaneSurface< Tvol >::attachedVolume ( const Amg::Vector3D &  pos, const Amg::Vector3D &  mom, PropDirection  dir  ) const

finaloverridevirtual

Get the next Volume depending on GlobalPosition, GlobalMomentum, dir on the TrackParameters and the requested direction.

Implements Trk::BoundarySurface< Tvol >.

attachedVolume() [2/2]

template<class Tvol >

virtual const Tvol* Trk::BoundarySubtractedPlaneSurface< Tvol >::attachedVolume ( const TrackParameters &  parms, PropDirection  dir  ) const

finaloverridevirtual

Get the next Volume depending on the TrackParameters and the requested direction, gives back 0 if there's no volume attached to the requested direction.

Implements Trk::BoundarySurface< Tvol >.

baseSurface()

virtual const Trk::Surface* Trk::Surface::baseSurface ( ) const

virtualinherited

return the base surface (simplified for persistification)

bounds()

virtual const SurfaceBounds& Trk::PlaneSurface::bounds ( ) const

finaloverridevirtualinherited

This method returns the bounds by reference, static NoBounds in case of no boundaries.

Implements Trk::Surface.

cachedTransform()

const Amg::Transform3D* Trk::Surface::cachedTransform ( ) const

inherited

Return the cached transformation directly.

Don't try to make a new transform if it's not here.

center()

const Amg::Vector3D& Trk::Surface::center ( ) const

inherited

Returns the center position of the Surface.

clone()

virtual PlaneSurface* Trk::PlaneSurface::clone ( ) const

overridevirtualinherited

Virtual constructor.

Implements Trk::Surface.

createUniqueNeutralParameters() [1/2]

Trk::Surface::NeutralTrackParametersUniquePtr Trk::PlaneSurface::createUniqueNeutralParameters ( const Amg::Vector3D &  position, const Amg::Vector3D &  momentum, double  charge = 0., std::optional< AmgSymMatrix(5)>  cov = std::nullopt  ) const

finaloverridevirtualinherited

Use the Surface as a ParametersBase constructor, from global parameters.

Use the Surface as a ParametersBase constructor, from global parameters - neutral.

• neutral

Implements Trk::Surface.

Definition at line 191 of file PlaneSurface.cxx.

{
  return std::make_unique<ParametersT<5, Neutral, PlaneSurface>>(
    position, momentum, charge, *this, std::move(cov));
}

createUniqueNeutralParameters() [2/2]

Trk::Surface::NeutralTrackParametersUniquePtr Trk::PlaneSurface::createUniqueNeutralParameters ( double  l1, double  l2, double  phi, double  theta, double  oop, std::optional< AmgSymMatrix(5)>  cov = std::nullopt  ) const

finaloverridevirtualinherited

Use the Surface as a ParametersBase constructor, from local parameters - neutral.

Implements Trk::Surface.

Definition at line 176 of file PlaneSurface.cxx.

{
  return std::make_unique<ParametersT<5, Neutral, PlaneSurface>>(
    l1, l2, phi, theta, oop, *this, std::move(cov));
}

createUniqueParameters() [1/2]

template<int DIM, class T >

std::unique_ptr<ParametersT<DIM, T, PlaneSurface> > Trk::PlaneSurface::createUniqueParameters ( const Amg::Vector3D &  position, const Amg::Vector3D &  momentum, double  charge, std::optional< AmgSymMatrix(DIM)>  cov = std::nullopt  ) const

inherited

Use the Surface as a ParametersBase constructor, from global parameters.

createUniqueParameters() [2/2]

template<int DIM, class T >

std::unique_ptr<ParametersT<DIM, T, PlaneSurface> > Trk::PlaneSurface::createUniqueParameters ( double  l1, double  l2, double  phi, double  theta, double  qop, std::optional< AmgSymMatrix(DIM)>  cov = std::nullopt  ) const

inherited

Use the Surface as a ParametersBase constructor, from local parameters.

createUniqueTrackParameters() [1/2]

Trk::Surface::ChargedTrackParametersUniquePtr Trk::PlaneSurface::createUniqueTrackParameters ( const Amg::Vector3D &  position, const Amg::Vector3D &  momentum, double  charge, std::optional< AmgSymMatrix(5)>  cov = std::nullopt  ) const

finaloverridevirtualinherited

Use the Surface as a ParametersBase constructor, from global parameters - charged.

Implements Trk::Surface.

Definition at line 163 of file PlaneSurface.cxx.

{
  return std::make_unique<ParametersT<5, Charged, PlaneSurface>>(
    position, momentum, charge, *this, std::move(cov));
}

createUniqueTrackParameters() [2/2]

Trk::Surface::ChargedTrackParametersUniquePtr Trk::PlaneSurface::createUniqueTrackParameters ( double  l1, double  l2, double  phi, double  theta, double  qop, std::optional< AmgSymMatrix(5)>  cov = std::nullopt  ) const

finaloverridevirtualinherited

Use the Surface as a ParametersBase constructor, from local parameters - charged.

Implements Trk::Surface.

Definition at line 149 of file PlaneSurface.cxx.

{
  return std::make_unique<ParametersT<5, Charged, PlaneSurface>>(
    l1, l2, phi, theta, qop, *this, std::move(cov));
}

debugInfo()

template<class Tvol >

void Trk::BoundarySurface< Tvol >::debugInfo ( MsgStream &  msg ) const

inlineinherited

output debug information

Definition at line 165 of file BoundarySurface.h.

                                                                 {
  msg << "BoundarySurface debug information: " << std::endl;
  msg << "     -> pointer to insideVolume         = " << m_insideVolume
      << std::endl;
  msg << "     -> pointer to insideVolumeArray    = "
      << m_insideVolumeArray.get() << std::endl;
  msg << "     -> pointer to outsideVolume        = " << m_outsideVolume
      << std::endl;
  msg << "     -> pointer to outsideVolumeArray   = "
      << m_outsideVolumeArray.get() << endmsg;
}

dump() [1/2]

MsgStream & Surface::dump ( MsgStream &  sl ) const

virtualinherited

Output Method for MsgStream, to be overloaded by child classes.

Reimplemented in Trk::PerigeeSurface, and Trk::DetElementSurface.

Definition at line 143 of file Surface.cxx.

{
  sl << std::setiosflags(std::ios::fixed);
  sl << std::setprecision(4);
  sl << name() << std::endl;
  if (associatedDetectorElement()!=nullptr){
    sl<<"     Detector Type              = "<<associatedDetectorElement()->detectorTypeString()<<std::endl;
  }
  sl << "     Center position  (x, y, z) = (" << center().x() << ", " << center().y() << ", " << center().z() << ")"
     << std::endl;
  Amg::RotationMatrix3D rot(transform().rotation());
  Amg::Vector3D rotX(rot.col(0));
  Amg::Vector3D rotY(rot.col(1));
  Amg::Vector3D rotZ(rot.col(2));
  sl << std::setprecision(6);
  sl << "     Rotation:             colX = (" << rotX(0) << ", " << rotX(1) << ", " << rotX(2) << ")" << std::endl;
  sl << "                           colY = (" << rotY(0) << ", " << rotY(1) << ", " << rotY(2) << ")" << std::endl;
  sl << "                           colZ = (" << rotZ(0) << ", " << rotZ(1) << ", " << rotZ(2) << ")" << std::endl;
  sl << "     Bounds  : " << bounds();
  sl << std::setprecision(-1);
  return sl;
}

dump() [2/2]

std::ostream & Surface::dump ( std::ostream &  sl ) const

virtualinherited

Output Method for std::ostream, to be overloaded by child classes.

Reimplemented in Trk::PerigeeSurface, and Trk::DetElementSurface.

Definition at line 168 of file Surface.cxx.

{
  sl << std::setiosflags(std::ios::fixed);
  sl << std::setprecision(4);
  sl << name() << std::endl;
  if (associatedDetectorElement()!=nullptr){
    sl<<"     Detector Type              = "<<associatedDetectorElement()->detectorTypeString()<<std::endl;
  }
  sl << "     Center position  (x, y, z) = (" << center().x() << ", " << center().y() << ", " << center().z() << ")"
     << std::endl;
  Amg::RotationMatrix3D rot(transform().rotation());
  Amg::Vector3D rotX(rot.col(0));
  Amg::Vector3D rotY(rot.col(1));
  Amg::Vector3D rotZ(rot.col(2));
  sl << std::setprecision(6);
  sl << "     Rotation:             colX = (" << rotX(0) << ", " << rotX(1) << ", " << rotX(2) << ")" << std::endl;
  sl << "                           colY = (" << rotY(0) << ", " << rotY(1) << ", " << rotY(2) << ")" << std::endl;
  sl << "                           colZ = (" << rotZ(0) << ", " << rotZ(1) << ", " << rotZ(2) << ")" << std::endl;
  sl << "     Bounds  : " << bounds();
  sl << std::setprecision(-1);
  return sl;
}

globalReferencePoint()

virtual const Amg::Vector3D& Trk::Surface::globalReferencePoint ( ) const

virtualinherited

Returns a global reference point on the surface, for PlaneSurface, StraightLineSurface, PerigeeSurface this is equal to center(), for CylinderSurface and DiscSurface this is a new member.

Reimplemented in Trk::DiscSurface, Trk::CylinderSurface, and Trk::ConeSurface.

globalToLocal() [1/3]

bool Trk::PlaneSurface::globalToLocal ( const Amg::Vector3D &  glob, const Amg::Vector3D &  mom, Amg::Vector2D &  loc  ) const

finaloverridevirtualinherited

Specified for PlaneSurface: GlobalToLocal method without dynamic memory allocation - boolean checks if on surface.

Implements Trk::Surface.

Definition at line 213 of file PlaneSurface.cxx.

                                                                 {
  Amg::Vector3D loc3Dframe = inverseTransformMultHelper(glopos);
  locpos = Amg::Vector2D(loc3Dframe.x(), loc3Dframe.y());
  return (loc3Dframe.z() * loc3Dframe.z() <=
          s_onSurfaceTolerance * s_onSurfaceTolerance);
}

globalToLocal() [2/3]

std::optional<Amg::Vector2D> Trk::Surface::globalToLocal ( const Amg::Vector3D &  glopos, const Amg::Vector3D &  glomom  ) const

inherited

This method returns the LocalPosition from a provided GlobalPosition.

If the GlobalPosition is not on the Surface, it returns a nullopt This method does not check if the calculated LocalPosition is inside surface bounds. If this check is needed, use positionOnSurface - for generality with momentum

globalToLocal() [3/3]

std::optional<Amg::Vector2D> Trk::Surface::globalToLocal ( const Amg::Vector3D &  glopos, double  tol = 0.  ) const

inherited

This method returns the LocalPosition from a provided GlobalPosition.

If the GlobalPosition is not on the Surface, it returns nullopt This method does not check if the calculated LocalPosition is inside surface bounds. If this check is needed, use positionOnSurface - only for planar, cylinder surface fully defined

globalToLocalDirection()

void Trk::PlaneSurface::globalToLocalDirection ( const Amg::Vector3D &  glodir, Trk::LocalDirection &  locdir  ) const

inherited

This method transforms the global direction to a local direction wrt the plane.

Definition at line 260 of file PlaneSurface.cxx.

{
  // bring the global direction into the surface frame
  Amg::Vector3D d(inverseTransformHelper().linear() * glodir);
  ldir = Trk::LocalDirection(std::atan2(d.z(), d.x()), std::atan2(d.z(), d.y()));
}

insideBounds()

virtual bool Trk::SubtractedPlaneSurface::insideBounds ( const Amg::Vector2D &  locpos, double  tol1 = 0., double  tol2 = 0.  ) const

finaloverridevirtualinherited

This method calls the inside() method of the Bounds.

Reimplemented from Trk::PlaneSurface.

insideBoundsCheck()

virtual bool Trk::PlaneSurface::insideBoundsCheck ( const Amg::Vector2D &  locpos, const BoundaryCheck &  bchk  ) const

finaloverridevirtualinherited

Implements Trk::Surface.

insideVolume()

template<class Tvol >

Tvol const * Trk::BoundarySurface< Tvol >::insideVolume

inherited

getters/setters for inside/outside Volume

Definition at line 125 of file BoundarySurface.h.

                                                      {
  return m_insideVolume;
}

insideVolumeArray()

template<class Tvol >

const SharedObject< BinnedArray< Tvol > > & Trk::BoundarySurface< Tvol >::insideVolumeArray

inherited

getters/setters for inside/outside Volume arrays

Definition at line 144 of file BoundarySurface.h.

                                               {
  return m_insideVolumeArray;
}

inverseTransformHelper()

Amg::Transform3D Trk::Surface::inverseTransformHelper ( ) const

protectedinherited

Helper method to factorize in one place common operations calculate inverse transofrm and multiply with position.

inverseTransformMultHelper()

Amg::Vector3D Trk::Surface::inverseTransformMultHelper ( const Amg::Vector3D &  glopos ) const

protectedinherited

isActive()

bool Trk::Surface::isActive ( ) const

inherited

Return 'true' if this surface is owned by the detector element.

isFree()

bool Trk::Surface::isFree ( ) const

inherited

Returns 'true' if this surface is 'free', i.e.

it does not belong to a detector element (and returns false otherwise

isOnSurface()

bool Trk::PlaneSurface::isOnSurface ( const Amg::Vector3D &  glopo, const BoundaryCheck &  bchk = true, double  tol1 = 0., double  tol2 = 0.  ) const

finaloverridevirtualinherited

This method returns true if the GlobalPosition is on the Surface for both, within or without check of whether the local position is inside boundaries or not.

Reimplemented from Trk::Surface.

Definition at line 268 of file PlaneSurface.cxx.

{
  Amg::Vector3D loc3Dframe = inverseTransformMultHelper(glopo);
  if (std::abs(loc3Dframe(2)) > (s_onSurfaceTolerance + tol1)){
    return false;
  }
  return (bchk ? bounds().inside(Amg::Vector2D(loc3Dframe(0), loc3Dframe(1)), tol1, tol2) : true);
}

localParametersToPosition()

virtual Amg::Vector2D Trk::Surface::localParametersToPosition ( const LocalParameters &  locpars ) const

virtualinherited

Optionally specified by each surface type : LocalParameters to Vector2D.

Reimplemented in Trk::DiscSurface, Trk::CylinderSurface, and Trk::ConeSurface.

localToGlobal() [1/5]

ATH_FLATTEN void Trk::PlaneSurface::localToGlobal ( const Amg::Vector2D &  locp, const Amg::Vector3D &  mom, Amg::Vector3D &  glob  ) const

finaloverridevirtualinherited

Specified for PlaneSurface: LocalToGlobal method without dynamic memory allocation.

Implements Trk::Surface.

Definition at line 204 of file PlaneSurface.cxx.

{
  Amg::Vector3D loc3Dframe(locpos[Trk::locX], locpos[Trk::locY], 0.);
  glopos = transform() * loc3Dframe;
}

localToGlobal() [2/5]

Amg::Vector3D Trk::Surface::localToGlobal ( const Amg::Vector2D &  locpos ) const

inherited

This method returns the GlobalPosition from a LocalPosition uses the per surface localToGlobal.

localToGlobal() [3/5]

Amg::Vector3D Trk::Surface::localToGlobal ( const Amg::Vector2D &  locpos, const Amg::Vector3D &  glomom  ) const

inherited

This method returns the GlobalPosition from a LocalPosition The LocalPosition can be outside Surface bounds - for generality with momentum.

localToGlobal() [4/5]

Amg::Vector3D Trk::Surface::localToGlobal ( const LocalParameters &  locpars ) const

inherited

This method returns the GlobalPosition from LocalParameters The LocalParameters can be outside Surface bounds.

localToGlobal() [5/5]

Amg::Vector3D Trk::Surface::localToGlobal ( const LocalParameters &  locpars, const Amg::Vector3D &  glomom  ) const

inherited

This method returns the GlobalPosition from LocalParameters The LocalParameters can be outside Surface bounds - for generality with momentum.

localToGlobalDirection()

void Trk::PlaneSurface::localToGlobalDirection ( const Trk::LocalDirection &  locdir, Amg::Vector3D &  globdir  ) const

inherited

This method transforms a local direction wrt the plane to a global direction.

Definition at line 242 of file PlaneSurface.cxx.

{
 
  CxxUtils::sincos scXZ(locdir.angleXZ());
  CxxUtils::sincos scYZ(locdir.angleYZ());
 
  double norm = 1. / std::sqrt(scYZ.cs * scYZ.cs * scXZ.sn * scXZ.sn + scYZ.sn * scYZ.sn);
 
  // decide on the sign
  double sign = (scXZ.sn < 0.) ? -1. : 1.;
 
  // now calculate the GlobalDirection in the global frame
  globdir =
    transform().linear() *
    Amg::Vector3D(sign * scXZ.cs * scYZ.sn * norm, sign * scXZ.sn * scYZ.cs * norm, sign * scXZ.sn * scYZ.sn * norm);
}

materialLayer() [1/2]

Trk::Layer* Trk::Surface::materialLayer ( )

inherited

materialLayer() [2/2]

const Trk::Layer* Trk::Surface::materialLayer ( ) const

inherited

return the material Layer

measurementFrame()

Amg::RotationMatrix3D Surface::measurementFrame ( const Amg::Vector3D &  glopos, const Amg::Vector3D &  glomom  ) const

virtualinherited

Return the measurement frame - this is needed for alignment, in particular for StraightLine and Perigee Surface.

• the default implementation is the the RotationMatrix3D of the transform

Reimplemented in Trk::CylinderSurface, Trk::ConeSurface, Trk::StraightLineSurface, and Trk::PerigeeSurface.

Definition at line 135 of file Surface.cxx.

{
  return transform().rotation();
}

name()

virtual std::string Trk::SubtractedPlaneSurface::name ( ) const

inlinefinaloverridevirtualinherited

Return properly formatted class name for screen output.

Reimplemented from Trk::PlaneSurface.

Definition at line 70 of file SubtractedPlaneSurface.h.

  {
    return "Trk::SubtractedPlaneSurface";
  }

normal() [1/2]

virtual const Amg::Vector3D& Trk::Surface::normal ( ) const

virtualinherited

Returns the normal vector of the Surface (i.e.

in generall z-axis of rotation)

Reimplemented in Trk::PerigeeSurface.

normal() [2/2]

virtual Amg::Vector3D Trk::Surface::normal ( const Amg::Vector2D &  lp ) const

virtualinherited

Returns a normal vector at a specific local position.

Reimplemented in Trk::PerigeeSurface, Trk::CylinderSurface, and Trk::ConeSurface.

numberOfInstantiations()

static std::size_t Trk::ObjectCounter< Trk::Surface >::numberOfInstantiations ( )

inlinestaticinherited

Definition at line 25 of file TrkObjectCounter.h.

  {
#ifndef NDEBUG
    return s_numberOfInstantiations.load();
#endif
    return 0;
  }

onBoundary()

template<class Tvol >

template<class T >

bool Trk::BoundarySurface< Tvol >::onBoundary ( const T &  pars ) const

inlineinherited

templated onBoundary method

Definition at line 90 of file BoundarySurface.h.

                                       {
    return surfaceRepresentation().onSurface(pars);
  }

onSurface()

template<class T >

bool Trk::Surface::onSurface ( const T &  parameters, const BoundaryCheck &  bchk = BoundaryCheck(true)  ) const

inherited

The templated Parameters OnSurface method - checks on surface pointer first.

operator!=()

bool Trk::Surface::operator!= ( const Surface &  sf ) const

inherited

Non-equality operator.

operator=()

template<class Tvol >

BoundarySubtractedPlaneSurface& Trk::BoundarySubtractedPlaneSurface< Tvol >::operator= ( const BoundarySubtractedPlaneSurface< Tvol > &  vol )

default

Assignment operator.

operator==() [1/2]

bool Trk::PlaneSurface::operator== ( const PlaneSurface &  cf ) const

inherited

operator==() [2/2]

bool Trk::SubtractedPlaneSurface::operator== ( const Surface &  sf ) const

finaloverridevirtualinherited

Equality operator.

Reimplemented from Trk::PlaneSurface.

Definition at line 59 of file SubtractedPlaneSurface.cxx.

{
  // first check the type not to compare apples with oranges
  const Trk::SubtractedPlaneSurface* spsf = dynamic_cast<const Trk::SubtractedPlaneSurface*>(&sf);
  if (!spsf)
    return false;
  bool surfaceEqual = Trk::PlaneSurface::operator==(sf);
  bool sharedEqual = (surfaceEqual) ? (shared() == spsf->shared()) : false;
  return sharedEqual;
}

outsideVolume()

template<class Tvol >

Tvol const * Trk::BoundarySurface< Tvol >::outsideVolume

inherited

Definition at line 134 of file BoundarySurface.h.

                                                       {
  return m_outsideVolume;
}

outsideVolumeArray()

template<class Tvol >

const SharedObject< BinnedArray< Tvol > > & Trk::BoundarySurface< Tvol >::outsideVolumeArray

inherited

Definition at line 155 of file BoundarySurface.h.

                                                {
  return m_outsideVolumeArray;
}

owner()

SurfaceOwner Trk::Surface::owner ( ) const

inherited

return ownership

pathCorrection()

virtual double Trk::Surface::pathCorrection ( const Amg::Vector3D &  pos, const Amg::Vector3D &  mom  ) const

virtualinherited

the pathCorrection for derived classes with thickness - it reflects if the direction projection is positive or negative

Reimplemented in Trk::CylinderSurface, Trk::StraightLineSurface, Trk::PerigeeSurface, and Trk::ConeSurface.

positionOnSurface()

std::optional< Amg::Vector2D > Surface::positionOnSurface ( const Amg::Vector3D &  glopo, const BoundaryCheck &  bchk = true, double  tol1 = 0., double  tol2 = 0.  ) const

inherited

positionOnSurface() returns the LocalPosition on the Surface,
If BoundaryCheck==false it just returns the value of globalToLocal (including nullptr possibility), if BoundaryCheck==true it checks whether the point is inside bounds or not (returns std::nullopt in this case).

Definition at line 106 of file Surface.cxx.

{
  std::optional<Amg::Vector2D> posOnSurface = globalToLocal(glopo, tol1);
  if (!bchk){
    return posOnSurface;
  }
  if (posOnSurface && insideBounds(*posOnSurface, tol1, tol2)){
    return posOnSurface;
  }
  return std::nullopt;
}

setInsideVolume()

template<class Tvol >

void Trk::BoundarySurface< Tvol >::setInsideVolume ( const Tvol *  vol )

inherited

Definition at line 129 of file BoundarySurface.h.

                                                           {
  m_insideVolume = vol;
}

setInsideVolumeArray()

template<class Tvol >

void Trk::BoundarySurface< Tvol >::setInsideVolumeArray ( const SharedObject< VolumeArray > &  )

inherited

Definition at line 148 of file BoundarySurface.h.

                                                     {
  m_insideVolumeArray = volArray;
}

setMaterialLayer()

void Trk::Surface::setMaterialLayer ( std::shared_ptr< Layer >  mlay )

inherited

set material layer

setOutsideVolume()

template<class Tvol >

void Trk::BoundarySurface< Tvol >::setOutsideVolume ( const Tvol *  vol )

inherited

Definition at line 138 of file BoundarySurface.h.

                                                            {
  m_outsideVolume = vol;
}

setOutsideVolumeArray()

template<class Tvol >

void Trk::BoundarySurface< Tvol >::setOutsideVolumeArray ( const SharedObject< VolumeArray > &  )

inherited

Definition at line 159 of file BoundarySurface.h.

                                                     {
  m_outsideVolumeArray = volArray;
}

setOwner()

void Trk::Surface::setOwner ( SurfaceOwner  x )

inherited

set Ownership

setTransform()

void Trk::Surface::setTransform ( const Amg::Transform3D &  trans )

inherited

Set the transform updates center and normal.

shared()

bool Trk::SubtractedPlaneSurface::shared ( ) const

inherited

This method indicates the subtraction mode.

straightLineDistanceEstimate() [1/2]

Trk::DistanceSolution Trk::PlaneSurface::straightLineDistanceEstimate ( const Amg::Vector3D &  pos, const Amg::Vector3D &  dir  ) const

finaloverridevirtualinherited

fast straight line distance evaluation to Surface

distance to surface

Implements Trk::Surface.

Definition at line 281 of file PlaneSurface.cxx.

{
  static const double tol = 0.001;
 
  const Amg::Vector3D& N = normal();
 
  const double d = (pos - center()).dot(N);
 
  const double A = dir.dot(N); // ignore sign
  if (A == 0.) {               // direction parallel to surface
    if (std::abs(d) < tol) {
      return {1, 0., true, 0.};
    }
      return {0, d, true, 0.};
 
  }
 
  return {1, d, true, -d / A};
}

straightLineDistanceEstimate() [2/2]

Trk::DistanceSolution Trk::PlaneSurface::straightLineDistanceEstimate ( const Amg::Vector3D &  pos, const Amg::Vector3D &  dir, bool  Bound  ) const

finaloverridevirtualinherited

fast straight line distance evaluation to Surface - with bound option

Implements Trk::Surface.

Definition at line 302 of file PlaneSurface.cxx.

{
  const Amg::Transform3D& T = transform();
  double Az[3] = { T(0, 2), T(1, 2), T(2, 2) };
 
  // Transformation to plane system coordinates
  //
  double dx = pos[0] - T(0, 3);
  double dy = pos[1] - T(1, 3);
  double dz = pos[2] - T(2, 3);
  double z = dx * Az[0] + dy * Az[1] + dz * Az[2];
  double az = dir[0] * Az[0] + dir[1] * Az[1] + dir[2] * Az[2];
 
  // Step to surface
  //
  int ns = 0;
  double s = 0.;
  if (az != 0.) {
    s = -z / az;
    ns = 1;
  }
  double dist = std::abs(z);
  if (!bound)
    return {ns, std::abs(z), true, s};
 
  // Min distance to surface
  //
  double x = dx * T(0, 0) + dy * T(1, 0) + dz * T(2, 0);
  double y = dx * T(0, 1) + dy * T(1, 1) + dz * T(2, 1);
 
  Amg::Vector2D lp(x, y);
 
  double d = bounds().minDistance(lp);
  if (d > 0.)
    dist = std::sqrt(dist * dist + d * d);
 
  return {ns, dist, true, s};
}

straightLineIntersection() [1/2]

Trk::Intersection Trk::PlaneSurface::straightLineIntersection ( const Amg::Vector3D &  pos, const Amg::Vector3D &  dir, bool  forceDir, Trk::BoundaryCheck  bchk  ) const

finaloverridevirtualinherited

fast straight line intersection schema - standard: provides closest intersection and (signed) path length forceDir is to provide the closest forward solution

mathematical motivation:

the equation of the plane is given by:
\( \vec n \cdot \vec x = \vec n \cdot \vec p,\)
where \( \vec n = (n_{x}, n_{y}, n_{z})\) denotes the normal vector of the plane, \( \vec p = (p_{x}, p_{y}, p_{z})\) one specific point on the plane and \( \vec x = (x,y,z) \) all possible points on the plane.
Given a line with:
\( \vec l(u) = \vec l_{1} + u \cdot \vec v \),
the solution for \( u \) can be written: \( u = \frac{\vec n (\vec p - \vec l_{1})}{\vec n \vec v}\)
If the denominator is 0 then the line lies:

• either in the plane
• perpenticular to the normal of the plane

Implements Trk::Surface.

Definition at line 223 of file PlaneSurface.cxx.

                                                                         {
  double denom = dir.dot(normal());
  if (denom) {
    double u = (normal().dot((center() - pos))) / (denom);
    Amg::Vector3D intersectPoint(pos + u * dir);
    // evaluate the intersection in terms of direction
    bool isValid = forceDir ? (u > 0.) : true;
    // evaluate (if necessary in terms of boundaries)
    isValid = bchk ? (isValid && isOnSurface(intersectPoint)) : isValid;
    // return the result
    return Trk::Intersection(intersectPoint, u, isValid);
  }
  return Trk::Intersection(pos, 0., false);
}

straightLineIntersection() [2/2]

template<class T >

Intersection Trk::Surface::straightLineIntersection ( const T &  pars, bool  forceDir = false, const Trk::BoundaryCheck &  bchk = false  ) const

inlineinherited

fst straight line intersection schema - templated for charged and neutral parameters

Definition at line 351 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

  {
    return straightLineIntersection(
      pars.position(), pars.momentum().unit(), forceDir, bchk);
  }

subtractedVolume()

SharedObject<AreaExcluder> Trk::SubtractedPlaneSurface::subtractedVolume ( ) const

inherited

This method allows access to the subtracted part.

surfaceRepresentation() [1/2]

template<class Tvol >

virtual const Surface& Trk::BoundarySubtractedPlaneSurface< Tvol >::surfaceRepresentation ( ) const

finaloverridevirtual

The Surface Representation of this.

Implements Trk::BoundarySurface< Tvol >.

surfaceRepresentation() [2/2]

template<class Tvol >

virtual Surface& Trk::BoundarySubtractedPlaneSurface< Tvol >::surfaceRepresentation ( )

finaloverridevirtual

Implements Trk::BoundarySurface< Tvol >.

transform()

const Amg::Transform3D& Trk::Surface::transform ( ) const

inherited

Returns HepGeom::Transform3D by reference.

type()

constexpr virtual SurfaceType Trk::PlaneSurface::type ( ) const

constexprfinaloverridevirtualinherited

Return the surface type.

Implements Trk::Surface.

uniqueClone()

std::unique_ptr<Surface> Trk::Surface::uniqueClone ( ) const

inherited

NVI method returning unique_ptr clone.

Member Data Documentation

m_associatedDetElement

const TrkDetElementBase* Trk::Surface::m_associatedDetElement {}

protectedinherited

Not owning Pointer to the TrkDetElementBase.

Definition at line 439 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

m_associatedDetElementId

Identifier Trk::Surface::m_associatedDetElementId {}

protectedinherited

Identifier for the TrkDetElementBase.

Definition at line 442 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

m_associatedLayer

const Layer* Trk::Surface::m_associatedLayer {}

protectedinherited

The associated layer Trk::Layer.

• layer in which the Surface is embedded (not owning pointed)

Definition at line 448 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

m_bounds

SharedObject<const SurfaceBounds> Trk::PlaneSurface::m_bounds

protectedinherited

bounds (shared)

NoBounds as return object when no bounds are declared

Definition at line 287 of file PlaneSurface.h.

m_insideVolume

template<class Tvol >

const Tvol* Trk::BoundarySurface< Tvol >::m_insideVolume

protectedinherited

Definition at line 118 of file BoundarySurface.h.

m_insideVolumeArray

template<class Tvol >

SharedObject<VolumeArray> Trk::BoundarySurface< Tvol >::m_insideVolumeArray

protectedinherited

Definition at line 120 of file BoundarySurface.h.

m_materialLayer

std::shared_ptr<Layer> Trk::Surface::m_materialLayer {}

protectedinherited

Possibility to attach a material descrption.

• potentially given as the associated material layer (not owning pointer)

Definition at line 453 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

m_outsideVolume

template<class Tvol >

const Tvol* Trk::BoundarySurface< Tvol >::m_outsideVolume

protectedinherited

Definition at line 119 of file BoundarySurface.h.

m_outsideVolumeArray

template<class Tvol >

SharedObject<VolumeArray> Trk::BoundarySurface< Tvol >::m_outsideVolumeArray

protectedinherited

Definition at line 121 of file BoundarySurface.h.

m_owner

SurfaceOwner Trk::Surface::m_owner {SurfaceOwner::noOwn}

protectedinherited

enum for surface owner : 0 free surface

Definition at line 455 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

m_shared

bool Trk::SubtractedPlaneSurface::m_shared

protectedinherited

Definition at line 77 of file SubtractedPlaneSurface.h.

m_subtrVol

SharedObject<AreaExcluder> Trk::SubtractedPlaneSurface::m_subtrVol

protectedinherited

Definition at line 76 of file SubtractedPlaneSurface.h.

m_transforms

std::unique_ptr<Transforms> Trk::Surface::m_transforms {}

protectedinherited

Definition at line 436 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

s_boundless

const Trk::NoBounds Trk::PlaneSurface::s_boundless

staticprotectedinherited

Definition at line 289 of file PlaneSurface.h.

s_numberOfInstantiations

std::atomic_size_t Trk::ObjectCounter< Trk::Surface >::s_numberOfInstantiations

inlinestaticinherited

Definition at line 22 of file TrkObjectCounter.h.

s_onSurfaceTolerance

constexpr double Trk::Surface::s_onSurfaceTolerance = 10e-5

staticconstexprprotectedinherited

Tolerance for being on Surface.

Definition at line 458 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

staticType

constexpr SurfaceType Trk::PlaneSurface::staticType = SurfaceType::Plane

staticconstexprinherited

The surface type static constexpr.

Definition at line 67 of file PlaneSurface.h.

---

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

• BoundarySubtractedPlaneSurface.h