#include <GEMSuperChamber.h>

Inheritance diagram for GEMSuperChamber:

Public Member Functions
void	add (const GEMChamber *ch)
	Add chamber to the super chamber which takes ownership. More...

const GEMChamber *	chamber (GEMDetId id) const
	Return the chamber corresponding to the given id. More...

const GEMChamber *	chamber (int layer) const

const std::vector< const GEMChamber * > &	chambers () const
	Return the chambers in the super chamber. More...

const GeomDet *	component (DetId id) const override
	Return the sub-component (chamber) with a given id in this super chamber. More...

std::vector< const GeomDet * >	components () const override
	Return the chambers in the super chamber. More...

float	computeDeltaPhi (const LocalPoint &position, const LocalVector &direction) const

	GEMSuperChamber (GEMDetId id, const ReferenceCountingPointer< BoundPlane > &plane)
	constructor More...

GEMDetId	id () const
	Return the GEMDetId of this super chamber. More...

const std::vector< GEMDetId > &	ids () const
	Return the vector of GEMDetIds in this super chamber. More...

int	nChambers () const
	Return numbers of chambers. More...

bool	operator== (const GEMSuperChamber &sch) const
	equal if the id is the same More...

SubDetector	subDetector () const override
	Which subdetector. More...

	~GEMSuperChamber () override
	destructor More...

Public Member Functions inherited from GeomDet
AlignmentPositionError const *	alignmentPositionError () const
	Return pointer to alignment errors. More...

int	gdetIndex () const

DetId	geographicalId () const
	The label of this GeomDet. More...

	GeomDet (const ReferenceCountingPointer< Plane > &plane)

	GeomDet (Plane *plane)

int	index () const

virtual bool	isLeaf () const
	is a Unit More...

const Surface::PositionType &	position () const
	The position (origin of the R.F.) More...

const Surface::RotationType &	rotation () const
	The rotation defining the local R.F. More...

void	setGdetIndex (int i)

void	setIndex (int i)

const Plane &	specificSurface () const
	Same as surface(), kept for backward compatibility. More...

const Plane &	surface () const
	The nominal surface of the GeomDet. More...

virtual const SurfaceDeformation *	surfaceDeformation () const

GlobalPoint	toGlobal (const Local2DPoint &lp) const
	Conversion to the global R.F. from the R.F. of the GeomDet. More...

GlobalPoint	toGlobal (const Local3DPoint &lp) const
	Conversion to the global R.F. from the R.F. of the GeomDet. More...

GlobalVector	toGlobal (const LocalVector &lv) const
	Conversion to the global R.F. from the R.F. of the GeomDet. More...

LocalPoint	toLocal (const GlobalPoint &gp) const
	Conversion to the R.F. of the GeomDet. More...

LocalVector	toLocal (const GlobalVector &gv) const
	Conversion to the R.F. of the GeomDet. More...

virtual const Topology &	topology () const

virtual const GeomDetType &	type () const

virtual	~GeomDet ()

Private Attributes
std::vector< const GEMChamber * >	chambers_

GEMDetId	detId_

Additional Inherited Members
Public Types inherited from GeomDet
using	SubDetector = GeomDetEnumerators::SubDetector

Protected Member Functions inherited from GeomDet
virtual bool	setAlignmentPositionError (const AlignmentPositionError &ape)

void	setDetId (DetId id)

Detailed Description

Model of a GEM super chamber.

The super chamber is composed of 2 chambers. It's detId is layer 0, chambers are layer 1 and 2

Author: S. Dildick

Definition at line 19 of file GEMSuperChamber.h.

Constructor & Destructor Documentation

◆ GEMSuperChamber()

GEMSuperChamber::GEMSuperChamber	(	GEMDetId	id,
		const ReferenceCountingPointer< BoundPlane > &	plane
	)

constructor

Definition at line 4 of file GEMSuperChamber.cc.

     : GeomDet(plane), detId_(id) {
   setDetId(id);
 }

References GeomDet::setDetId().

◆ ~GEMSuperChamber()

GEMSuperChamber::~GEMSuperChamber ( )

override

destructor

Definition at line 9 of file GEMSuperChamber.cc.

9 {}

Member Function Documentation

◆ add()

void GEMSuperChamber::add ( const GEMChamber * ch )

Add chamber to the super chamber which takes ownership.

Definition at line 15 of file GEMSuperChamber.cc.

15 { chambers_.emplace_back(ch); }

References chambers_.

Referenced by counter.Counter::register().

◆ chamber() [1/2]

const GEMChamber * GEMSuperChamber::chamber ( GEMDetId id ) const

Return the chamber corresponding to the given id.

Definition at line 27 of file GEMSuperChamber.cc.

                                                             {
   if (id.chamber() != detId_.chamber())
     return nullptr;  // not in this super chamber!
   return chamber(id.layer());
 }

References GEMDetId::chamber(), detId_, and phase1PixelTopology::layer.

Referenced by GEMCoPadDigiValidation::analyze(), component(), computeDeltaPhi(), and geometryXMLparser.CSCAlignable::index().

◆ chamber() [2/2]

const GEMChamber * GEMSuperChamber::chamber ( int layer ) const

Definition at line 33 of file GEMSuperChamber.cc.

                                                         {
   for (auto ch : chambers_) {
     if (ch->id().layer() == isl)
       return ch;
   }
   return nullptr;
 }

References chambers_.

Referenced by geometryXMLparser.CSCAlignable::index().

◆ chambers()

const std::vector< const GEMChamber * > & GEMSuperChamber::chambers ( ) const

Return the chambers in the super chamber.

Definition at line 23 of file GEMSuperChamber.cc.

23 { return chambers_; }

References chambers_.

Referenced by GEMPadDigiClusterValidation::analyze(), GEMPadDigiValidation::analyze(), GEMStripDigiValidation::bookHistograms(), GEMPadDigiClusterValidation::bookHistograms(), GEMPadDigiValidation::bookHistograms(), and GEMSimHitValidation::bookHistograms().

◆ component()

const GeomDet * GEMSuperChamber::component ( DetId id ) const

overridevirtual

Return the sub-component (chamber) with a given id in this super chamber.

Reimplemented from GeomDet.

Definition at line 21 of file GEMSuperChamber.cc.

21 { return chamber(GEMDetId(id.rawId())); }

References chamber().

◆ components()

std::vector< const GeomDet * > GEMSuperChamber::components ( ) const

overridevirtual

Return the chambers in the super chamber.

Reimplemented from GeomDet.

Definition at line 17 of file GEMSuperChamber.cc.

                                                             {
   return std::vector<const GeomDet*>(chambers_.begin(), chambers_.end());
 }

References chambers_.

◆ computeDeltaPhi()

float GEMSuperChamber::computeDeltaPhi	(	const LocalPoint &	position,
		const LocalVector &	direction
	)		const

Definition at line 41 of file GEMSuperChamber.cc.

                                                                                                      {
   auto extrap = [](const LocalPoint& point, const LocalVector& dir, double extZ) -> LocalPoint {
     if (dir.z() == 0)
       return LocalPoint(0.f, 0.f, extZ);
     double extX = point.x() + extZ * dir.x() / dir.z();
     double extY = point.y() + extZ * dir.y() / dir.z();
     return LocalPoint(extX, extY, extZ);
   };
   if (nChambers() < 2) {
     return 0.f;
   }
  
   const float beginOfChamber = chamber(1)->position().z();
   const float centerOfChamber = this->position().z();
   const float endOfChamber = chamber(nChambers())->position().z();
  
   LocalPoint projHigh =
       extrap(position, direction, (centerOfChamber < 0 ? -1.0 : 1.0) * (endOfChamber - centerOfChamber));
   LocalPoint projLow =
       extrap(position, direction, (centerOfChamber < 0 ? -1.0 : 1.0) * (beginOfChamber - centerOfChamber));
   auto globLow = toGlobal(projLow);
   auto globHigh = toGlobal(projHigh);
   return globHigh.phi() - globLow.phi();  //Geom::phi automatically normalizes to [-pi, pi]
 }

References chamber(), DeadROC_duringRun::dir, f, nChambers(), point, GeomDet::position(), GeomDet::toGlobal(), and PV3DBase< T, PVType, FrameType >::z().

Referenced by GE0SegAlgoRU::addUniqueSegments().

◆ id()

GEMDetId GEMSuperChamber::id ( void ) const

Return the GEMDetId of this super chamber.

Definition at line 11 of file GEMSuperChamber.cc.

11 { return detId_; }

References detId_.

Referenced by GEMPadDigiClusterValidation::bookHistograms(), GEMPadDigiValidation::bookHistograms(), and operator==().

◆ ids()

const std::vector<GEMDetId>& GEMSuperChamber::ids ( ) const

Return the vector of GEMDetIds in this super chamber.

◆ nChambers()

int GEMSuperChamber::nChambers ( ) const

Return numbers of chambers.

Definition at line 25 of file GEMSuperChamber.cc.

25 { return chambers_.size(); }

References chambers_.

Referenced by computeDeltaPhi(), GEMOfflineDQMBase::getDetOccXBin(), and GE0SegAlgoRU::run().

◆ operator==()

bool GEMSuperChamber::operator== ( const GEMSuperChamber & sch ) const

equal if the id is the same

Definition at line 13 of file GEMSuperChamber.cc.

13 { return this->id() == sch.id(); }

References id().

◆ subDetector()

SubDetector GEMSuperChamber::subDetector ( ) const

inlineoverridevirtual

Which subdetector.

Reimplemented from GeomDet.

Definition at line 34 of file GEMSuperChamber.h.

34 { return GeomDetEnumerators::GEM; }

References GeomDetEnumerators::GEM.

Member Data Documentation

◆ chambers_

std::vector<const GEMChamber*> GEMSuperChamber::chambers_

private

Definition at line 65 of file GEMSuperChamber.h.

Referenced by add(), chamber(), chambers(), components(), and nChambers().

◆ detId_

GEMDetId GEMSuperChamber::detId_

private

Definition at line 62 of file GEMSuperChamber.h.

Referenced by chamber(), and id().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GEMSuperChamber()

◆ ~GEMSuperChamber()

Member Function Documentation

◆ add()

◆ chamber() [1/2]

◆ chamber() [2/2]

◆ chambers()

◆ component()

◆ components()

◆ computeDeltaPhi()

◆ id()

◆ ids()

◆ nChambers()

◆ operator==()

◆ subDetector()

Member Data Documentation

◆ chambers_

◆ detId_