EKLMGeometry Class Reference

Class to store EKLM geometry data in the database. More...

#include <EKLMGeometry.h>

Inheritance diagram for EKLMGeometry:

Collaboration diagram for EKLMGeometry:

Classes
class	ElementPosition
	Position information for the elements of detector. More...
class	EndcapStructureGeometry
	Endcap srtucture geometry parameters. More...
class	PlasticSheetGeometry
	Plastic sheet geometry data. More...
class	Point
	2D point. More...
class	SectorSupportGeometry
	Sector support geometry data. More...
class	SegmentSupportGeometry
	Segment support geometry data. More...
class	SegmentSupportPosition
	Segment support position. More...
class	ShieldDetailGeometry
	Shield layer detail geometry data. More...
class	ShieldGeometry
	Shield layer geometry data. More...
class	StripGeometry
	Strip geometry data. More...

Public Member Functions
	EKLMGeometry ()
	Constructor.
	EKLMGeometry (const EKLMGeometry &geometry)
	Copy constructor.
	~EKLMGeometry ()
	Destructor.
EKLMGeometry &	operator= (const EKLMGeometry &geometry)
	Operator =.
bool	beamBackgroundStudy () const
	Whether to perform beam-background study.
int	getNSections () const
	Get number of sections.
int	getNLayers () const
	Get number of layers.
int	getNDetectorLayers (int section) const
	Get number of detector layers.
int	getNSectors () const
	Get number of sectors.
int	getNPlanes () const
	Get number of planes.
int	getNSegments () const
	Get number of segments.
int	getNSegmentSupportElementsSector () const
	Get number of segment support elements *in one sector).
int	getNStrips () const
	Get number of strips.
void	checkDetectorLayerNumber (int section, int layer) const
	Check if number of detector layers is correct (fatal error if not).
void	checkDetectorLayer (int section, int layer) const
	Check if detector layer number is correct (fatal error if not).
void	checkSegmentSupport (int support) const
	Check if segment support number is correct (fatal error if not).
void	checkStripSegment (int strip) const
	Check if number of strip in a segment is correct (fatal error if not).
double	getSolenoidZ () const
	Get solenoid center Z coordinate.
const EndcapStructureGeometry *	getEndcapStructureGeometry () const
	Get endcap structure geometry data.
const ElementPosition *	getSectionPosition () const
	Get position data for sections.
const ElementPosition *	getLayerPosition () const
	Get position data for layers.
double	getLayerShiftZ () const
	Get Z distance between two layers.
const ElementPosition *	getSectorPosition () const
	Get position data for sectors.
const ElementPosition *	getSectorSupportPosition () const
	Get position data for sector support structure.
const SectorSupportGeometry *	getSectorSupportGeometry () const
	Get sector support geometry data.
const ElementPosition *	getPlanePosition () const
	Get position data for planes.
const PlasticSheetGeometry *	getPlasticSheetGeometry () const
	Get plastic sheet geometry data.
const SegmentSupportGeometry *	getSegmentSupportGeometry () const
	Get segment support geometry data.
const SegmentSupportPosition *	getSegmentSupportPosition (int plane, int support) const
	Get position data for segment support structure.
const StripGeometry *	getStripGeometry () const
	Get strip geometry data.
const ElementPosition *	getStripPosition (int strip) const
	Get position data for strips.
const ShieldGeometry *	getShieldGeometry () const
	Get shield layer details geometry data.

Protected Member Functions
	ClassDef (Belle2::EKLMGeometry, 6)
	Class version.

Protected Attributes
const EKLMElementNumbers *	m_ElementNumbers
	Element numbers.
bool	m_BeamBackgroundStudy = false
	ROOT streamer.
int	m_NSections
	Number of sections.
int	m_NLayers
	Number of layers in one section.
int *	m_NDetectorLayers
	Number of detector layers.
int	m_NSectors
	Number of sectors in one layer.
int	m_NPlanes
	Number of planes in one sector.
int	m_NSegments
	Number of segments in one plane.
int	m_NSegmentSupportElementsSector
	Number of segment support elements in one sector.
int	m_NStrips
	Number of strips in one plane.
double	m_SolenoidZ
	Solenoid center Z coordinate.
EndcapStructureGeometry	m_EndcapStructureGeometry
	Section structure geometry data.
ElementPosition	m_SectionPosition
	Position data for sections.
ElementPosition	m_LayerPosition
	Position data for layers.
double	m_LayerShiftZ
	Z distance between two layers.
ElementPosition	m_SectorPosition
	Position data for sectors.
ElementPosition	m_SectorSupportPosition
	Position data for sector support structure.
SectorSupportGeometry	m_SectorSupportGeometry
	Sector support geometry data.
ElementPosition	m_PlanePosition
	Position data for planes.
PlasticSheetGeometry	m_PlasticSheetGeometry
	Plastic sheet geometry data.
SegmentSupportGeometry	m_SegmentSupportGeometry
	Segment support geometry data.
SegmentSupportPosition *	m_SegmentSupportPosition
	Position data for segment support structure.
StripGeometry	m_StripGeometry
	Strip geometry data.
ElementPosition *	m_StripPosition
	Position data for strips.
ShieldGeometry	m_ShieldGeometry
	Shield layer details geometry data.

Detailed Description

Class to store EKLM geometry data in the database.

Definition at line 29 of file EKLMGeometry.h.

Constructor & Destructor Documentation

EKLMGeometry() [1/2]

EKLMGeometry

(

)

Constructor.

Definition at line 173 of file EKLMGeometry.cc.

                           :
  m_ElementNumbers(&(EKLMElementNumbers::Instance())),
  m_NSections(0),
  m_NLayers(0),
  m_NDetectorLayers(nullptr),
  m_NSectors(0),
  m_NPlanes(0),
  m_NSegments(0),
  m_NSegmentSupportElementsSector(0),
  m_NStrips(0),
  m_SolenoidZ(0),
  m_LayerShiftZ(0),
  m_SegmentSupportPosition(nullptr),
  m_StripPosition(nullptr)
{
}

EKLMGeometry() [2/2]

EKLMGeometry

(

const EKLMGeometry &

geometry

)

Copy constructor.

Definition at line 190 of file EKLMGeometry.cc.

                                                       :
  TObject(geometry),
  m_ElementNumbers(&(EKLMElementNumbers::Instance())),
  m_EndcapStructureGeometry(*geometry.getEndcapStructureGeometry()),
  m_SectionPosition(*geometry.getSectionPosition()),
  m_LayerPosition(*geometry.getLayerPosition()),
  m_SectorPosition(*geometry.getSectorPosition()),
  m_SectorSupportPosition(*geometry.getSectorSupportPosition()),
  m_SectorSupportGeometry(*geometry.getSectorSupportGeometry()),
  m_PlanePosition(*geometry.getPlanePosition()),
  m_PlasticSheetGeometry(*geometry.getPlasticSheetGeometry()),
  m_SegmentSupportGeometry(*geometry.getSegmentSupportGeometry()),
  m_StripGeometry(*geometry.getStripGeometry()),
  m_ShieldGeometry(*geometry.getShieldGeometry())
{
  int i, j;
  m_NSections = geometry.getNSections();
  m_NLayers = geometry.getNLayers();
  m_NDetectorLayers = new int[m_NSections];
  m_NDetectorLayers[0] = geometry.getNDetectorLayers(1);
  if (m_NSections == 2)
    m_NDetectorLayers[1] = geometry.getNDetectorLayers(2);
  m_NSectors = geometry.getNSectors();
  m_NPlanes = geometry.getNPlanes();
  m_NSegments = geometry.getNSegments();
  m_NSegmentSupportElementsSector = geometry.getNSegmentSupportElementsSector();
  m_NStrips = geometry.getNStrips();
  m_SolenoidZ = geometry.getSolenoidZ();
  m_LayerShiftZ = geometry.getLayerShiftZ();
  m_SegmentSupportPosition =
    new SegmentSupportPosition[m_NSegmentSupportElementsSector];
  for (i = 0; i < m_NPlanes; i++) {
    for (j = 0; j <= m_NSegments; j++) {
      m_SegmentSupportPosition[i * (m_NSegments + 1) + j] =
        *geometry.getSegmentSupportPosition(i + 1, j + 1);
    }
  }
  m_StripPosition = new ElementPosition[m_NStrips];
  for (i = 0; i < m_NStrips; i++)
    m_StripPosition[i] = *geometry.getStripPosition(i + 1);
}

~EKLMGeometry()

~EKLMGeometry

(

)

Destructor.

Definition at line 232 of file EKLMGeometry.cc.

{
  if (m_NDetectorLayers != nullptr)
    delete[] m_NDetectorLayers;
  if (m_SegmentSupportPosition != nullptr)
    delete[] m_SegmentSupportPosition;
  if (m_StripPosition != nullptr)
    delete[] m_StripPosition;
}

Member Function Documentation

beamBackgroundStudy()

bool beamBackgroundStudy ( ) const

inline

Whether to perform beam-background study.

Definition at line 1677 of file EKLMGeometry.h.

    {
      return m_BeamBackgroundStudy;
    }

checkDetectorLayer()

void checkDetectorLayer	(	int	section,
		int	layer
	)		const

Check if detector layer number is correct (fatal error if not).

Section number must be checked separately.

Parameters

[in]	section	Section number.
[in]	layer	Layer number.

Definition at line 312 of file EKLMGeometry.cc.

{
  /* cppcheck-suppress variableScope */
  const char* sectionName[2] = {"backward", "forward"};
  if (layer < 0 || layer > m_NDetectorLayers[section - 1])
    B2FATAL("Number of layer must be less from 1 to the number of "
            "detector layers in the " << sectionName[section - 1] << " section ("
            << m_NDetectorLayers[section - 1] << ").");
}

checkDetectorLayerNumber()

void checkDetectorLayerNumber	(	int	section,
		int	layer
	)		const

Check if number of detector layers is correct (fatal error if not).

Section number must be checked separately.

Parameters

[in]	section	Section number.
[in]	layer	Layer number.

Definition at line 301 of file EKLMGeometry.cc.

{
  /* cppcheck-suppress variableScope */
  const char* sectionName[2] = {"backward", "forward"};
  if (layer < 0 || layer > m_NLayers ||
      layer > m_ElementNumbers->getMaximalDetectorLayerNumber(section))
    B2FATAL("Number of detector layers in the " << sectionName[section - 1] <<
            " section must be from 0 to the number of layers ( " <<
            m_NLayers << ").");
}

checkSegmentSupport()

void checkSegmentSupport

(

int

support

)

const

Check if segment support number is correct (fatal error if not).

Parameters

[in]

support

Segment support element number.

Definition at line 322 of file EKLMGeometry.cc.

{
  if (support <= 0 || support > m_ElementNumbers->getMaximalSegmentNumber() + 1)
    B2FATAL("Number of segment support element must be from 1 to " <<
            m_ElementNumbers->getMaximalSegmentNumber() + 1 << ".");
}

checkStripSegment()

void checkStripSegment

(

int

strip

)

const

Check if number of strip in a segment is correct (fatal error if not).

Parameters

[in]

strip

Strip number.

Definition at line 329 of file EKLMGeometry.cc.

{
  if (strip <= 0 || strip > m_ElementNumbers->getNStripsSegment())
    B2FATAL("Number of strip in a segment must be from 1 to " <<
            m_ElementNumbers->getNStripsSegment() << ".");
}

getEndcapStructureGeometry()

const EndcapStructureGeometry * getEndcapStructureGeometry ( ) const

inline

Get endcap structure geometry data.

Definition at line 1783 of file EKLMGeometry.h.

    {
      return &m_EndcapStructureGeometry;
    }

getLayerPosition()

const ElementPosition * getLayerPosition ( ) const

inline

Get position data for layers.

Definition at line 1799 of file EKLMGeometry.h.

    {
      return &m_LayerPosition;
    }

getLayerShiftZ()

double getLayerShiftZ ( ) const

inline

Get Z distance between two layers.

Definition at line 1807 of file EKLMGeometry.h.

    {
      return m_LayerShiftZ;
    }

getNDetectorLayers()

int getNDetectorLayers

(

int

section

)

const

Get number of detector layers.

Parameters

[in]

section

Section number (1 - backward, 2 - forward).

Definition at line 293 of file EKLMGeometry.cc.

{
  m_ElementNumbers->checkSection(section);
  return m_NDetectorLayers[section - 1];
}

getNLayers()

int getNLayers ( ) const

inline

Get number of layers.

Definition at line 1693 of file EKLMGeometry.h.

    {
      return m_NLayers;
    }

getNPlanes()

int getNPlanes ( ) const

inline

Get number of planes.

Definition at line 1715 of file EKLMGeometry.h.

    {
      return m_NPlanes;
    }

getNSections()

int getNSections ( ) const

inline

Get number of sections.

Definition at line 1685 of file EKLMGeometry.h.

    {
      return m_NSections;
    }

getNSectors()

int getNSectors ( ) const

inline

Get number of sectors.

Definition at line 1707 of file EKLMGeometry.h.

    {
      return m_NSectors;
    }

getNSegments()

int getNSegments ( ) const

inline

Get number of segments.

Definition at line 1723 of file EKLMGeometry.h.

    {
      return m_NSegments;
    }

getNSegmentSupportElementsSector()

int getNSegmentSupportElementsSector ( ) const

inline

Get number of segment support elements *in one sector).

Definition at line 1731 of file EKLMGeometry.h.

    {
      return m_NSegmentSupportElementsSector;
    }

getNStrips()

int getNStrips ( ) const

inline

Get number of strips.

Definition at line 1739 of file EKLMGeometry.h.

    {
      return m_NStrips;
    }

getPlanePosition()

const ElementPosition * getPlanePosition ( ) const

inline

Get position data for planes.

Definition at line 1839 of file EKLMGeometry.h.

    {
      return &m_PlanePosition;
    }

getPlasticSheetGeometry()

const PlasticSheetGeometry * getPlasticSheetGeometry ( ) const

inline

Get plastic sheet geometry data.

Definition at line 1847 of file EKLMGeometry.h.

    {
      return &m_PlasticSheetGeometry;
    }

getSectionPosition()

const ElementPosition * getSectionPosition ( ) const

inline

Get position data for sections.

Definition at line 1791 of file EKLMGeometry.h.

    {
      return &m_SectionPosition;
    }

getSectorPosition()

const ElementPosition * getSectorPosition ( ) const

inline

Get position data for sectors.

Definition at line 1815 of file EKLMGeometry.h.

    {
      return &m_SectorPosition;
    }

getSectorSupportGeometry()

const SectorSupportGeometry * getSectorSupportGeometry ( ) const

inline

Get sector support geometry data.

Definition at line 1831 of file EKLMGeometry.h.

    {
      return &m_SectorSupportGeometry;
    }

getSectorSupportPosition()

const ElementPosition * getSectorSupportPosition ( ) const

inline

Get position data for sector support structure.

Definition at line 1823 of file EKLMGeometry.h.

    {
      return &m_SectorSupportPosition;
    }

getSegmentSupportGeometry()

const SegmentSupportGeometry * getSegmentSupportGeometry ( ) const

inline

Get segment support geometry data.

Definition at line 1855 of file EKLMGeometry.h.

    {
      return &m_SegmentSupportGeometry;
    }

getSegmentSupportPosition()

const EKLMGeometry::SegmentSupportPosition * getSegmentSupportPosition	(	int	plane,
		int	support
	)		const

Get position data for segment support structure.

Parameters

[in]	plane	Plane number.
[in]	support	Segment support element number.

Definition at line 339 of file EKLMGeometry.cc.

{
  m_ElementNumbers->checkPlane(plane);
  checkSegmentSupport(support);
  return &m_SegmentSupportPosition[(plane - 1) * (m_NSegments + 1) +
                                               support - 1];
}

getShieldGeometry()

const ShieldGeometry * getShieldGeometry ( ) const

inline

Get shield layer details geometry data.

Definition at line 1885 of file EKLMGeometry.h.

    {
      return &m_ShieldGeometry;
    }

getSolenoidZ()

double getSolenoidZ ( ) const

inline

Get solenoid center Z coordinate.

Definition at line 1775 of file EKLMGeometry.h.

    {
      return m_SolenoidZ;
    }

getStripGeometry()

const StripGeometry * getStripGeometry ( ) const

inline

Get strip geometry data.

Definition at line 1871 of file EKLMGeometry.h.

    {
      return &m_StripGeometry;
    }

getStripPosition()

const EKLMGeometry::ElementPosition * getStripPosition

(

int

strip

)

const

Get position data for strips.

Parameters

[in]

strip

Strip number.

Definition at line 348 of file EKLMGeometry.cc.

{
  m_ElementNumbers->checkStrip(strip);
  return &m_StripPosition[strip - 1];
}

operator=()

EKLMGeometry & operator=

(

const EKLMGeometry &

geometry

)

Operator =.

Definition at line 242 of file EKLMGeometry.cc.

{
  int i, j;
  if (&geometry == this)
    return *this;
  m_NSections = geometry.getNSections();
  m_NLayers = geometry.getNLayers();
  if (m_NDetectorLayers != nullptr)
    delete[] m_NDetectorLayers;
  m_NDetectorLayers = new int[m_NSections];
  m_NDetectorLayers[0] = geometry.getNDetectorLayers(1);
  if (m_NSections == 2)
    m_NDetectorLayers[1] = geometry.getNDetectorLayers(2);
  m_NSectors = geometry.getNSectors();
  m_NPlanes = geometry.getNPlanes();
  m_NSegments = geometry.getNSegments();
  m_NSegmentSupportElementsSector = geometry.getNSegmentSupportElementsSector();
  m_NStrips = geometry.getNStrips();
  m_SolenoidZ = geometry.getSolenoidZ();
  m_EndcapStructureGeometry = *geometry.getEndcapStructureGeometry();
  m_SectionPosition = *geometry.getSectionPosition();
  m_LayerPosition = *geometry.getLayerPosition();
  m_LayerShiftZ = geometry.getLayerShiftZ();
  m_SectorPosition = *geometry.getSectorPosition();
  m_SectorSupportPosition = *geometry.getSectorSupportPosition();
  m_SectorSupportGeometry = *geometry.getSectorSupportGeometry();
  m_PlanePosition = *geometry.getPlanePosition();
  m_PlasticSheetGeometry = *geometry.getPlasticSheetGeometry();
  m_SegmentSupportGeometry = *geometry.getSegmentSupportGeometry();
  if (m_SegmentSupportPosition != nullptr)
    delete[] m_SegmentSupportPosition;
  m_SegmentSupportPosition =
    new SegmentSupportPosition[m_NSegmentSupportElementsSector];
  for (i = 0; i < m_NPlanes; i++) {
    for (j = 0; j <= m_NSegments; j++) {
      m_SegmentSupportPosition[i * (m_NSegments + 1) + j] =
        *geometry.getSegmentSupportPosition(i + 1, j + 1);
    }
  }
  m_StripGeometry = *geometry.getStripGeometry();
  if (m_StripPosition != nullptr)
    delete[] m_StripPosition;
  m_StripPosition = new ElementPosition[m_NStrips];
  for (i = 0; i < m_NStrips; i++)
    m_StripPosition[i] = *geometry.getStripPosition(i + 1);
  m_ShieldGeometry = *geometry.getShieldGeometry();
  return *this;
}

Member Data Documentation

m_BeamBackgroundStudy

bool m_BeamBackgroundStudy = false

protected

ROOT streamer.

Whether to perform beam-background study.

Definition at line 1896 of file EKLMGeometry.h.

m_ElementNumbers

const EKLMElementNumbers* m_ElementNumbers

protected

Element numbers.

Definition at line 1893 of file EKLMGeometry.h.

m_EndcapStructureGeometry

EndcapStructureGeometry m_EndcapStructureGeometry

protected

Section structure geometry data.

Definition at line 1926 of file EKLMGeometry.h.

m_LayerPosition

ElementPosition m_LayerPosition

protected

Position data for layers.

Definition at line 1932 of file EKLMGeometry.h.

m_LayerShiftZ

double m_LayerShiftZ

protected

Z distance between two layers.

Definition at line 1935 of file EKLMGeometry.h.

m_NDetectorLayers

int* m_NDetectorLayers

protected

Number of detector layers.

Definition at line 1905 of file EKLMGeometry.h.

m_NLayers

int m_NLayers

protected

Number of layers in one section.

Definition at line 1902 of file EKLMGeometry.h.

m_NPlanes

int m_NPlanes

protected

Number of planes in one sector.

Definition at line 1911 of file EKLMGeometry.h.

m_NSections

int m_NSections

protected

Number of sections.

Definition at line 1899 of file EKLMGeometry.h.

m_NSectors

int m_NSectors

protected

Number of sectors in one layer.

Definition at line 1908 of file EKLMGeometry.h.

m_NSegments

int m_NSegments

protected

Number of segments in one plane.

Definition at line 1914 of file EKLMGeometry.h.

m_NSegmentSupportElementsSector

int m_NSegmentSupportElementsSector

protected

Number of segment support elements in one sector.

Definition at line 1917 of file EKLMGeometry.h.

m_NStrips

int m_NStrips

protected

Number of strips in one plane.

Definition at line 1920 of file EKLMGeometry.h.

m_PlanePosition

ElementPosition m_PlanePosition

protected

Position data for planes.

Definition at line 1947 of file EKLMGeometry.h.

m_PlasticSheetGeometry

PlasticSheetGeometry m_PlasticSheetGeometry

protected

Plastic sheet geometry data.

Definition at line 1950 of file EKLMGeometry.h.

m_SectionPosition

ElementPosition m_SectionPosition

protected

Position data for sections.

Definition at line 1929 of file EKLMGeometry.h.

m_SectorPosition

ElementPosition m_SectorPosition

protected

Position data for sectors.

Definition at line 1938 of file EKLMGeometry.h.

m_SectorSupportGeometry

SectorSupportGeometry m_SectorSupportGeometry

protected

Sector support geometry data.

Definition at line 1944 of file EKLMGeometry.h.

m_SectorSupportPosition

ElementPosition m_SectorSupportPosition

protected

Position data for sector support structure.

Definition at line 1941 of file EKLMGeometry.h.

m_SegmentSupportGeometry

SegmentSupportGeometry m_SegmentSupportGeometry

protected

Segment support geometry data.

Definition at line 1953 of file EKLMGeometry.h.

m_SegmentSupportPosition

SegmentSupportPosition* m_SegmentSupportPosition

protected

Position data for segment support structure.

Definition at line 1956 of file EKLMGeometry.h.

m_ShieldGeometry

ShieldGeometry m_ShieldGeometry

protected

Shield layer details geometry data.

Definition at line 1965 of file EKLMGeometry.h.

m_SolenoidZ

double m_SolenoidZ

protected

Solenoid center Z coordinate.

Definition at line 1923 of file EKLMGeometry.h.

m_StripGeometry

StripGeometry m_StripGeometry

protected

Strip geometry data.

Definition at line 1959 of file EKLMGeometry.h.

m_StripPosition

ElementPosition* m_StripPosition

protected

Position data for strips.

Definition at line 1962 of file EKLMGeometry.h.

---

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

• klm/dbobjects/eklm/include/EKLMGeometry.h
• klm/dbobjects/eklm/src/EKLMGeometry.cc