#include <ME0Chamber.h>

Inheritance diagram for ME0Chamber:

Public Member Functions
void	add (ME0EtaPartition *roll)

void	add (ME0Layer *layer)
	Add Layer to the chamber which takes ownership. More...

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

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

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

const ME0EtaPartition *	etaPartition (int isl) const

const ME0EtaPartition *	etaPartition (ME0DetId id) const

const std::vector< const ME0EtaPartition * > &	etaPartitions () const

ME0DetId	id () const
	Return the ME0DetId of this chamber. More...

const ME0Layer *	layer (int isl) const

const ME0Layer *	layer (ME0DetId id) const
	Return the layer corresponding to the given id. More...

const std::vector< const ME0Layer * > &	layers () const
	Return the layers. More...

	ME0Chamber (ME0DetId id, const ReferenceCountingPointer< BoundPlane > &plane)
	Constructor. More...

int	nEtaPartitions () const

int	nLayers () const
	Retunr numbers of layers. More...

bool	operator== (const ME0Chamber &ch) const
	equal if the id is the same More...

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

	~ME0Chamber () 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
ME0DetId	detId_

std::vector< const ME0EtaPartition * >	etaPartitions_

std::vector< const ME0Layer * >	layers_

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

Definition at line 10 of file ME0Chamber.h.

Constructor & Destructor Documentation

◆ ME0Chamber()

ME0Chamber::ME0Chamber	(	ME0DetId	id,
		const ReferenceCountingPointer< BoundPlane > &	plane
	)

Constructor.

Definition at line 6 of file ME0Chamber.cc.

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

References GeomDet::setDetId().

◆ ~ME0Chamber()

ME0Chamber::~ME0Chamber ( )

override

Destructor.

Definition at line 10 of file ME0Chamber.cc.

10 {}

Member Function Documentation

◆ add() [1/2]

void ME0Chamber::add ( ME0EtaPartition * roll )

To support the old ME0 Geometry (with 1 eta partition) Add EtaPartition to the chamber which takes ownership

Definition at line 44 of file ME0Chamber.cc.

44 { etaPartitions_.emplace_back(rl); }

References etaPartitions_.

Referenced by counter.Counter::register().

◆ add() [2/2]

void ME0Chamber::add ( ME0Layer * layer )

Add Layer to the chamber which takes ownership.

Definition at line 16 of file ME0Chamber.cc.

16 { layers_.emplace_back(rl); }

References layers_.

Referenced by ME0GeometryBuilder::buildGeometry(), and counter.Counter::register().

◆ component()

const GeomDet * ME0Chamber::component ( DetId id ) const

overridevirtual

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

Reimplemented from GeomDet.

Definition at line 22 of file ME0Chamber.cc.

22 { return layer(ME0DetId(id.rawId())); }

References layer().

◆ components()

std::vector< const GeomDet * > ME0Chamber::components ( ) const

overridevirtual

Return the rolls in the chamber.

Reimplemented from GeomDet.

Definition at line 18 of file ME0Chamber.cc.

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

References layers_.

◆ computeDeltaPhi()

float ME0Chamber::computeDeltaPhi	(	const LocalPoint &	position,
		const LocalVector &	direction
	)		const

Definition at line 64 of file ME0Chamber.cc.

                                                                                                 {
   auto extrap = [](const LocalPoint& point, const LocalVector& dir, double extZ) -> LocalPoint {
     double extX = point.x() + extZ * dir.x() / dir.z();
     double extY = point.y() + extZ * dir.y() / dir.z();
     return LocalPoint(extX, extY, extZ);
   };
   if (nLayers() < 2) {
     return 0;
   }
  
   const float beginOfChamber = layer(1)->position().z();
   const float centerOfChamber = this->position().z();
   const float endOfChamber = layer(nLayers())->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 DeadROC_duringRun::dir, layer(), nLayers(), point, GeomDet::position(), GeomDet::toGlobal(), and PV3DBase< T, PVType, FrameType >::z().

Referenced by ME0SegAlgoRU::addUniqueSegments().

◆ etaPartition() [1/2]

const ME0EtaPartition * ME0Chamber::etaPartition ( int isl ) const

Definition at line 56 of file ME0Chamber.cc.

                                                              {
   for (auto roll : etaPartitions_) {
     if (roll->id().roll() == isl)
       return roll;
   }
   return nullptr;
 }

References etaPartitions_.

◆ etaPartition() [2/2]

const ME0EtaPartition * ME0Chamber::etaPartition ( ME0DetId id ) const

To support the old ME0 Geometry (with 1 eta partition) Return the eta partition corresponding to the given id

Definition at line 50 of file ME0Chamber.cc.

                                                                  {
   if (id.chamberId() != detId_)
     return nullptr;  // not in this eta partition!
   return etaPartition(id.roll());
 }

References detId_, and etaPartition().

Referenced by etaPartition().

◆ etaPartitions()

const std::vector< const ME0EtaPartition * > & ME0Chamber::etaPartitions ( ) const

To support the old ME0 Geometry (with 1 eta partition) Return the eta partitions

Definition at line 46 of file ME0Chamber.cc.

46 { return etaPartitions_; }

References etaPartitions_.

◆ id()

ME0DetId ME0Chamber::id ( void ) const

Return the ME0DetId of this chamber.

Definition at line 12 of file ME0Chamber.cc.

12 { return detId_; }

References detId_.

Referenced by operator==().

◆ layer() [1/2]

const ME0Layer * ME0Chamber::layer ( int isl ) const

Definition at line 34 of file ME0Chamber.cc.

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

References ME0Layer::id(), layer(), ME0DetId::layer(), and layers_.

Referenced by geometryXMLparser.DTAlignable::index(), and geometryXMLparser.CSCAlignable::index().

◆ layer() [2/2]

const ME0Layer * ME0Chamber::layer ( ME0DetId id ) const

Return the layer corresponding to the given id.

Definition at line 28 of file ME0Chamber.cc.

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

References detId_.

Referenced by component(), computeDeltaPhi(), geometryXMLparser.DTAlignable::index(), geometryXMLparser.CSCAlignable::index(), layer(), and ME0TriggerPseudoBuilder::segmentConversion().

◆ layers()

const std::vector< const ME0Layer * > & ME0Chamber::layers ( ) const

Return the layers.

Definition at line 24 of file ME0Chamber.cc.

24 { return layers_; }

References layers_.

◆ nEtaPartitions()

int ME0Chamber::nEtaPartitions ( ) const

To support the old ME0 Geometry (with 1 eta partition) Retunr numbers of eta partitions

Definition at line 48 of file ME0Chamber.cc.

48 { return etaPartitions_.size(); }

References etaPartitions_.

◆ nLayers()

int ME0Chamber::nLayers ( ) const

Retunr numbers of layers.

Definition at line 26 of file ME0Chamber.cc.

26 { return layers_.size(); }

References layers_.

Referenced by computeDeltaPhi().

◆ operator==()

bool ME0Chamber::operator== ( const ME0Chamber & ch ) const

equal if the id is the same

Definition at line 14 of file ME0Chamber.cc.

14 { return this->id() == ch.id(); }

References id().

◆ subDetector()

SubDetector ME0Chamber::subDetector ( ) const

inlineoverridevirtual

Which subdetector.

Reimplemented from GeomDet.

Definition at line 22 of file ME0Chamber.h.

22 { return GeomDetEnumerators::ME0; }

References GeomDetEnumerators::ME0.

Member Data Documentation

◆ detId_

ME0DetId ME0Chamber::detId_

private

Definition at line 70 of file ME0Chamber.h.

Referenced by etaPartition(), id(), and layer().

◆ etaPartitions_

std::vector<const ME0EtaPartition*> ME0Chamber::etaPartitions_

private

Definition at line 75 of file ME0Chamber.h.

Referenced by add(), etaPartition(), etaPartitions(), and nEtaPartitions().

◆ layers_

std::vector<const ME0Layer*> ME0Chamber::layers_

private

Definition at line 73 of file ME0Chamber.h.

Referenced by add(), components(), layer(), layers(), and nLayers().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ME0Chamber()

◆ ~ME0Chamber()

Member Function Documentation

◆ add() [1/2]

◆ add() [2/2]

◆ component()

◆ components()

◆ computeDeltaPhi()

◆ etaPartition() [1/2]

◆ etaPartition() [2/2]

◆ etaPartitions()

◆ id()

◆ layer() [1/2]

◆ layer() [2/2]

◆ layers()

◆ nEtaPartitions()

◆ nLayers()

◆ operator==()

◆ subDetector()

Member Data Documentation

◆ detId_

◆ etaPartitions_

◆ layers_