IdentityHelper Class Reference

#include <IdentityHelper.h>

Collaboration diagram for IdentityHelper:

Public Member Functions
	IdentityHelper (const InDetDD::SolidStateDetectorElementBase *detElement)
int	bec () const
int	layer_disk () const
int	phi_module () const
int	eta_module () const
int	side () const
int	phi_module_max () const
int	eta_module_max () const

Private Member Functions
const PixelID *	getPixelIDHelper () const
const SCT_ID *	getSCTIDHelper () const
const HGTD_ID *	getHgtdIdHelper () const

Private Attributes
const InDetDD::SolidStateDetectorElementBase *	m_elem
std::variant< const PixelID *, const SCT_ID *, const HGTD_ID * >	m_helper
bool	m_isInDet

Detailed Description

Definition at line 15 of file IdentityHelper.h.

Constructor & Destructor Documentation

IdentityHelper()

IdentityHelper::IdentityHelper

(

const InDetDD::SolidStateDetectorElementBase *

detElement

)

Definition at line 15 of file IdentityHelper.cxx.

    : m_elem(elem), m_isInDet(false) {
  if (const auto* siElem = dynamic_cast<const InDetDD::SiDetectorElement*>(m_elem)) {
    m_isInDet = true;
    if (siElem->isPixel()) {
      m_helper = static_cast<const PixelID*>(siElem->getIdHelper());
    } else if (siElem->isSCT()) {
      m_helper = static_cast<const SCT_ID*>(siElem->getIdHelper());
    }
  } else if (const auto* hgtdElem = dynamic_cast<const InDetDD::HGTD_DetectorElement*>(m_elem)) {
    m_helper = static_cast<const HGTD_ID*>(hgtdElem->getIdHelper());
  } else {
    throw std::invalid_argument(
        "ActsInterop IdentityHelper constructed with "
        "SolidStateDetectorElementBase... can only be used for Pixel, SCT and "
        "HGTD det elements");
  }
}

Member Function Documentation

bec()

int IdentityHelper::bec

(

)

const

Definition at line 53 of file IdentityHelper.cxx.

{
  auto id = m_elem->identify();
  if (m_isInDet) {
    const InDetDD::SiDetectorElement* thisElement =
        static_cast<const InDetDD::SiDetectorElement*>(m_elem);
    if (thisElement->isPixel()) {
      return getPixelIDHelper()->barrel_ec(id);
    } else {
      return getSCTIDHelper()->barrel_ec(id);
    }
  } else {
      return getHgtdIdHelper()->endcap(id);
  }
}

eta_module()

int IdentityHelper::eta_module

(

)

const

Definition at line 104 of file IdentityHelper.cxx.

{
  auto id = m_elem->identify();
  if (m_isInDet) {
     const InDetDD::SiDetectorElement* thisElement =
        static_cast<const InDetDD::SiDetectorElement*>(m_elem);
  if (thisElement->isPixel()) {
    return getPixelIDHelper()->eta_module(id);
  } else {
    return getSCTIDHelper()->eta_module(id);
  }
  } else {
    return getHgtdIdHelper()->eta_module(id);
  }
}

eta_module_max()

int IdentityHelper::eta_module_max

(

)

const

Definition at line 155 of file IdentityHelper.cxx.

{
  auto id = m_elem->identify();
  if (m_isInDet) {
     const InDetDD::SiDetectorElement* thisElement =
        static_cast<const InDetDD::SiDetectorElement*>(m_elem);
  if (thisElement->isPixel()) {
    return getPixelIDHelper()->eta_module_max(id);
  } else {
    return getSCTIDHelper()->eta_module_max(id);
  }
  } else {
    return getHgtdIdHelper()->eta_module_max(id);
  }
}

getHgtdIdHelper()

const HGTD_ID * IdentityHelper::getHgtdIdHelper ( ) const

private

Definition at line 47 of file IdentityHelper.cxx.

{
  return std::get<const HGTD_ID*>(m_helper);
}

getPixelIDHelper()

const PixelID * IdentityHelper::getPixelIDHelper ( ) const

private

Definition at line 36 of file IdentityHelper.cxx.

{
  return std::get<const PixelID*>(m_helper);
}

getSCTIDHelper()

const SCT_ID * IdentityHelper::getSCTIDHelper ( ) const

private

Definition at line 41 of file IdentityHelper.cxx.

{
  return std::get<const SCT_ID*>(m_helper);
}

layer_disk()

int IdentityHelper::layer_disk

(

)

const

Definition at line 70 of file IdentityHelper.cxx.

{
  auto id = m_elem->identify();
  if (m_isInDet) {
     const InDetDD::SiDetectorElement* thisElement =
        static_cast<const InDetDD::SiDetectorElement*>(m_elem);
     if (thisElement->isPixel()) {
    return getPixelIDHelper()->layer_disk(id);
  } else {
    return getSCTIDHelper()->layer_disk(id);
  }
  } else {
    return getHgtdIdHelper()->layer(id);
  }
}

phi_module()

int IdentityHelper::phi_module

(

)

const

Definition at line 87 of file IdentityHelper.cxx.

{
  auto id = m_elem->identify();
  if (m_isInDet) {
     const InDetDD::SiDetectorElement* thisElement =
        static_cast<const InDetDD::SiDetectorElement*>(m_elem);
  if (thisElement->isPixel()) {
    return getPixelIDHelper()->phi_module(id);
  } else {
    return getSCTIDHelper()->phi_module(id);
  }
  } else {
    return getHgtdIdHelper()->phi_module(id);
  }
}

phi_module_max()

int IdentityHelper::phi_module_max

(

)

const

Definition at line 138 of file IdentityHelper.cxx.

{
  auto id = m_elem->identify();
  if (m_isInDet) {
     const InDetDD::SiDetectorElement* thisElement =
        static_cast<const InDetDD::SiDetectorElement*>(m_elem);
  if (thisElement->isPixel()) {
    return getPixelIDHelper()->phi_module_max(id);
  } else {
    return getSCTIDHelper()->phi_module_max(id);
  }
  } else {
    return getHgtdIdHelper()->phi_module_max(id);
  }
}

side()

int IdentityHelper::side

(

)

const

Definition at line 121 of file IdentityHelper.cxx.

{
  auto id = m_elem->identify();
  if (m_isInDet) {
     const InDetDD::SiDetectorElement* thisElement =
        static_cast<const InDetDD::SiDetectorElement*>(m_elem);
  if (thisElement->isPixel()) {
    return 0;
  } else {
    return getSCTIDHelper()->side(id);
  }
  } else {
    return 0;
  }
}

Member Data Documentation

m_elem

const InDetDD::SolidStateDetectorElementBase* IdentityHelper::m_elem

private

Definition at line 29 of file IdentityHelper.h.

m_helper

std::variant<const PixelID*, const SCT_ID*, const HGTD_ID*> IdentityHelper::m_helper

private

Definition at line 30 of file IdentityHelper.h.

m_isInDet

bool IdentityHelper::m_isInDet

private

Definition at line 31 of file IdentityHelper.h.

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

• IdentityHelper.h
• IdentityHelper.cxx