ForwardTracker::Spacer Class Reference

#include <Spacer.h>

Inheritance diagram for ForwardTracker::Spacer:

Collaboration diagram for ForwardTracker::Spacer:

Public Types
typedef std::shared_ptr< const Spacer >	ConstPtr_t
typedef std::vector< ConstPtr_t >	Container_t
typedef Container_t::iterator	Iter_t
typedef Container_t::const_iterator	ConstIter_t
typedef std::list< ConstPtr_t >	List_t
typedef List_t::iterator	ListIter_t
typedef List_t::const_iterator	ConstListIter_t

Public Member Functions
	Spacer (double front, double back, Side side)
	Spacer (const IBeamElement::ConstPtr_t &previous, const IBeamElement::ConstPtr_t &current)
	~Spacer ()
IBeamElement::ConstPtr_t	clone () const
std::string	label () const
Side	side () const
double	frontFace () const
double	rearFace () const
Point	position () const
bool	isEndElement () const
void	track (IParticle &) const
std::string	str () const

Private Attributes
std::string	m_label
Side	m_side
double	m_frontFace
double	m_rearFace
Point	m_position

Detailed Description

Definition at line 19 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

Member Typedef Documentation

ConstIter_t

typedef Container_t::const_iterator ForwardTracker::IBeamElement::ConstIter_t

inherited

Definition at line 42 of file ForwardTracker/ForwardTracker/IBeamElement.h.

ConstListIter_t

typedef List_t::const_iterator ForwardTracker::IBeamElement::ConstListIter_t

inherited

Definition at line 45 of file ForwardTracker/ForwardTracker/IBeamElement.h.

ConstPtr_t

typedef std::shared_ptr<const Spacer> ForwardTracker::Spacer::ConstPtr_t

Definition at line 38 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

Container_t

typedef std::vector<ConstPtr_t> ForwardTracker::IBeamElement::Container_t

inherited

Definition at line 40 of file ForwardTracker/ForwardTracker/IBeamElement.h.

Iter_t

typedef Container_t::iterator ForwardTracker::IBeamElement::Iter_t

inherited

Definition at line 41 of file ForwardTracker/ForwardTracker/IBeamElement.h.

List_t

typedef std::list<ConstPtr_t> ForwardTracker::IBeamElement::List_t

inherited

Definition at line 43 of file ForwardTracker/ForwardTracker/IBeamElement.h.

ListIter_t

typedef List_t::iterator ForwardTracker::IBeamElement::ListIter_t

inherited

Definition at line 44 of file ForwardTracker/ForwardTracker/IBeamElement.h.

Constructor & Destructor Documentation

Spacer() [1/2]

ForwardTracker::Spacer::Spacer	(	double	front,
		double	back,
		Side	side
	)

Definition at line 12 of file ForwardDetectors/ForwardTracker/src/Spacer.cxx.

                                                    :
    m_label    ("Spacer"), 
    m_side     (side),
    m_frontFace(front), 
    m_rearFace (rear),
    m_position (0., 0., m_rearFace)
  {} 

Spacer() [2/2]

ForwardTracker::Spacer::Spacer	(	const IBeamElement::ConstPtr_t &	previous,
		const IBeamElement::ConstPtr_t &	current
	)

Definition at line 20 of file ForwardDetectors/ForwardTracker/src/Spacer.cxx.

                                                                                             :
    m_label    ("Spacer"), 
    m_side     (current->side()),
    m_frontFace(previous->rearFace()),
    m_rearFace (current->frontFace()), 
    m_position (previous->position().x(), previous->position().y(), m_rearFace)
  {}

~Spacer()

ForwardTracker::Spacer::~Spacer ( )

inline

Definition at line 25 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

{};

Member Function Documentation

clone()

IBeamElement::ConstPtr_t ForwardTracker::Spacer::clone ( ) const

inlinevirtual

Implements ForwardTracker::IBeamElement.

Definition at line 27 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

{ IBeamElement::ConstPtr_t pbe(new Spacer(*this)); return pbe; }

frontFace()

double ForwardTracker::Spacer::frontFace ( ) const

inlinevirtual

Implements ForwardTracker::IBeamElement.

Definition at line 31 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

{ return m_frontFace; }

isEndElement()

bool ForwardTracker::Spacer::isEndElement ( ) const

inlinevirtual

Implements ForwardTracker::IBeamElement.

Definition at line 34 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

{ return false; }

label()

std::string ForwardTracker::Spacer::label ( ) const

inlinevirtual

Implements ForwardTracker::IBeamElement.

Definition at line 29 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

{ return m_label; }

position()

Point ForwardTracker::Spacer::position ( ) const

inlinevirtual

Implements ForwardTracker::IBeamElement.

Definition at line 33 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

{ return m_position; }

rearFace()

double ForwardTracker::Spacer::rearFace ( ) const

inlinevirtual

Implements ForwardTracker::IBeamElement.

Definition at line 32 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

{ return m_rearFace; }

side()

Side ForwardTracker::Spacer::side ( ) const

inlinevirtual

Implements ForwardTracker::IBeamElement.

Definition at line 30 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

{ return m_side; }    

str()

std::string ForwardTracker::Spacer::str ( ) const

virtual

Implements ForwardTracker::IBeamElement.

Definition at line 46 of file ForwardDetectors/ForwardTracker/src/Spacer.cxx.

                              {
 
    std::ostringstream ost;
 
    ost << "m_label     " << m_label     << "\n"
    << "m_side      " << m_side      << "\n"
    << "m_frontFace " << m_frontFace << "\n"
    << "m_rearFace  " << m_rearFace  << "\n"
    << "m_position  " << m_position  << "\n";
    
    return ost.str();
  }

track()

void ForwardTracker::Spacer::track ( IParticle &  particle ) const

virtual

Implements ForwardTracker::IBeamElement.

Definition at line 28 of file ForwardDetectors/ForwardTracker/src/Spacer.cxx.

                                              {
 
    particle.setBeamCoordinateShift(this);
 
    if (particle.isOutOfAperture()) return;
 
    double          aside        = ForwardTrackerConstants::aside[m_side];
    Point           direction    = particle.direction();
    TransversePoint displacement = particle.displacement();
 
    displacement += std::fabs(m_rearFace - particle.z())*aside/direction[2]*direction.transverse(); // Linear drift
 
    particle.updatePositionFromDisplacement(displacement);
    particle.z() = m_rearFace;
 
    if (particle.displacement().mag2() > ForwardTrackerConstants::beamPipeRadius2) particle.setOutOfAperture(true);
  }

Member Data Documentation

m_frontFace

double ForwardTracker::Spacer::m_frontFace

private

Definition at line 46 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

m_label

std::string ForwardTracker::Spacer::m_label

private

Definition at line 44 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

m_position

Point ForwardTracker::Spacer::m_position

private

Definition at line 48 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

m_rearFace

double ForwardTracker::Spacer::m_rearFace

private

Definition at line 47 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

m_side

Side ForwardTracker::Spacer::m_side

private

Definition at line 45 of file ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h.

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

• ForwardDetectors/ForwardTracker/ForwardTracker/Spacer.h
• ForwardDetectors/ForwardTracker/src/Spacer.cxx