MaterialAccountingDetector Class Reference

#include <MaterialAccountingDetector.h>

List of all members.

Public Member Functions
void	account (const MaterialAccountingStep &step, double begin, double end)
void	clear (void)
const MaterialAccountingStep &	material () const
	MaterialAccountingDetector (void)
const GlobalPoint &	position () const
Private Attributes
MaterialAccountingStep	m_accounting
double	m_cosThetaIn
double	m_cosThetaOut
double	m_curvilinearIn
double	m_curvilinearOut
GlobalPoint	m_position
Friends
class	MaterialAccountingTrack
class	TrackingMaterialAnalyser

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Detailed Description

Definition at line 15 of file MaterialAccountingDetector.h.

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Constructor & Destructor Documentation

MaterialAccountingDetector::MaterialAccountingDetector

(

void

)

[inline]

Definition at line 20 of file MaterialAccountingDetector.h.

                                     :
    m_position         (),
    m_curvilinearIn    ( 0. ),
    m_curvilinearOut   ( 0. ),
    m_cosThetaIn       ( 0. ),
    m_cosThetaOut      ( 0. ),
    m_accounting       ()
  { }

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Member Function Documentation

void MaterialAccountingDetector::account	(	const MaterialAccountingStep &	step,
		double	begin,
		double	end
	)		[inline]

Definition at line 48 of file MaterialAccountingDetector.h.

References m_accounting, m_cosThetaIn, m_cosThetaOut, m_curvilinearIn, m_curvilinearOut, and launcher::step.

  {
    if (end <= m_curvilinearIn)
      // step before detector
      m_accounting += m_cosThetaIn * step;
    else if (begin >= m_curvilinearOut)
      // step after detector
       m_accounting += m_cosThetaOut * step;
    else
      // step inside detector
      m_accounting += (m_cosThetaIn + m_cosThetaOut ) / 2. * step;
  }

void MaterialAccountingDetector::clear

(

void

)

[inline]

Definition at line 29 of file MaterialAccountingDetector.h.

References MaterialAccountingStep::clear(), m_accounting, m_cosThetaIn, m_cosThetaOut, m_curvilinearIn, m_curvilinearOut, and m_position.

Referenced by MaterialAccountingTrack::enterDetector(), MaterialAccountingTrack::leaveDetector(), and MaterialAccountingTrack::reset().

                     {
    m_position         = GlobalPoint(),
    m_curvilinearIn    = 0.;
    m_curvilinearOut   = 0.;
    m_cosThetaIn       = 0.;
    m_cosThetaOut      = 0.;
    m_accounting.clear();
  }

const MaterialAccountingStep& MaterialAccountingDetector::material

(

)

const [inline]

Definition at line 42 of file MaterialAccountingDetector.h.

References m_accounting.

Referenced by MaterialAccountingGroup::addDetector().

                                                  {
    return m_accounting;
  }

const GlobalPoint& MaterialAccountingDetector::position

(

void

)

const [inline]

Definition at line 38 of file MaterialAccountingDetector.h.

References m_position.

Referenced by TrackingMaterialAnalyser::findLayer(), and MaterialAccountingGroup::inside().

                                       {
    return m_position;
  }

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Friends And Related Function Documentation

friend class MaterialAccountingTrack [friend]

Definition at line 16 of file MaterialAccountingDetector.h.

friend class TrackingMaterialAnalyser [friend]

Definition at line 17 of file MaterialAccountingDetector.h.

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Member Data Documentation

MaterialAccountingStep MaterialAccountingDetector::m_accounting [private]

Definition at line 67 of file MaterialAccountingDetector.h.

Referenced by account(), clear(), and material().

double MaterialAccountingDetector::m_cosThetaIn [private]

Definition at line 65 of file MaterialAccountingDetector.h.

Referenced by account(), clear(), and MaterialAccountingTrack::enterDetector().

double MaterialAccountingDetector::m_cosThetaOut [private]

Definition at line 66 of file MaterialAccountingDetector.h.

Referenced by account(), clear(), and MaterialAccountingTrack::leaveDetector().

double MaterialAccountingDetector::m_curvilinearIn [private]

Definition at line 63 of file MaterialAccountingDetector.h.

Referenced by account(), clear(), and MaterialAccountingTrack::enterDetector().

double MaterialAccountingDetector::m_curvilinearOut [private]

Definition at line 64 of file MaterialAccountingDetector.h.

Referenced by account(), clear(), and MaterialAccountingTrack::leaveDetector().

GlobalPoint MaterialAccountingDetector::m_position [private]

Definition at line 62 of file MaterialAccountingDetector.h.

Referenced by clear(), MaterialAccountingTrack::enterDetector(), and position().