A TgcReadoutElement corresponds to a single TGC chamber; therefore typically a TGC station contains several TgcReadoutElements. More...

#include <TgcReadoutElement.h>

Inheritance diagram for MuonGM::TgcReadoutElement:

Collaboration diagram for MuonGM::TgcReadoutElement:

Public Member Functions
	TgcReadoutElement (GeoVFullPhysVol pv, const std::string &stName, MuonDetectorManager mgr)

virtual	~TgcReadoutElement ()=default

virtual double	distanceToReadout (const Amg::Vector2D &pos, const Identifier &id) const override
	distance to readout. More...

virtual int	stripNumber (const Amg::Vector2D &pos, const Identifier &id) const override final
	strip number corresponding to local position. More...

virtual bool	stripPosition (const Identifier &id, Amg::Vector2D &pos) const override
	strip position If the strip number is outside the range of valid strips, the function will return false More...

virtual int	layerHash (const Identifier &id) const override
	returns the hash function to be used to look up the center and the normal of the tracking surface for a given identifier More...

virtual int	surfaceHash (const Identifier &id) const override
	returns the hash function to be used to look up the surface and surface transform for a given identifier More...

virtual int	boundaryHash (const Identifier &id) const override
	returns the hash function to be used to look up the surface boundary for a given identifier More...

virtual bool	measuresPhi (const Identifier &id) const override
	returns whether the given identifier measures phi or not More...

virtual int	numberOfLayers (bool isStrip) const override
	number of layers in phi/eta projection More...

virtual int	numberOfStrips (const Identifier &layerId) const override
	number of strips per layer More...

virtual int	numberOfStrips (int layer, bool isStrip) const override

virtual bool	spacePointPosition (const Identifier &phiId, const Identifier &etaId, Amg::Vector2D &pos) const override
	space point position for a given pair of phi and eta identifiers The LocalPosition is expressed in the reference frame of the phi projection. More...

virtual bool	spacePointPosition (const Identifier &phiId, const Identifier &etaId, Amg::Vector3D &pos) const override
	Global space point position for a given pair of phi and eta identifiers If one of the identifiers is outside the valid range, the function will return false. More...

Amg::Vector3D	localSpacePoint (const Identifier &stripId, const Amg::Vector3D &etaHitPos, const Amg::Vector3D &phiHitPos) const

virtual bool	containsId (const Identifier &id) const override

int	chamberType () const

int	nGasGaps () const
	Returns the number of gas gaps associated with the readout element (2 or 3) More...

bool	validGap (int gasGap) const
	Returns whether the gasGap is within the allowed range [1-nGasGaps()]. More...

int	nStrips (int gasGap) const
	Returns the number of strips in a given gas gap. More...

bool	validStrip (int gasGap, int strip) const
	Returns whether the strip in the given gasgap is within the allowed range More...

double	stripWidth (int gasGap, int strip) const
	Returns the width of a given strip in the gasGap i. More...

double	stripLength () const
	Returns the length of each strip which is equal to the height of the chamber. More...

double	stripPitch (int gasGap, int strip) const
	Returns the pitch of the given strip in gasGap i. More...

double	stripPitch (int gasGap, int strip, double radialPos) const
	Returns the pitch of the given strip in gasGap i evaluated at a local positiion along the strip. More...

double	stripLowEdgeLocX (int gasGap, int strip, double radialPos) const
	Returns the local X of the left edge of the strip at a given local radial position. More...

double	stripHighEdgeLocX (int gasGap, int strip, double radialPos) const
	Returns the local X of the right edge of the strip at a given local radial position. More...

double	stripCenterLocX (int gasGap, int strip, double radialPos) const
	Returns the local X of the strip center at a given local radial position. More...

double	physicalDistanceFromBase () const

double	stripPosOnLargeBase (int strip) const

double	stripPosOnShortBase (int strip) const

double	stripDeltaPhi () const

double	stripDeltaPhi (int gasGap, int strip) const

bool	validGang (int gasGap, int wireGang) const
	Returns whether the wire gang in the given gasgap is within the allowed range. More...

int	nWires (int gasGap) const
	Returns the total number of wires in a given gas gap. More...

int	nWires (int gasGap, int gang) const
	Returns the number of wires in a given gang in gas gap i. More...

int	nWireGangs (int gasGap) const
	Returns the number of wire gangs (Random grouping of wires) in a given gas gap. More...

double	nPitchesToGang (int gasGap, int gang) const
	Returns the number of wire pitches that have to be travelled to reach gang i. More...

double	gangRadialLength (int gasGap, int gang) const
	Returns the length of the wire gang along the radial direction [pitch x N_{wire}^{gang}]. More...

double	gangShortWidth (int gasGap, int gang) const
	Returns the length of the most bottom wire in the gang. More...

double	gangCentralWidth (int gasGap, int gang) const
	Returns the length of the central wire in the gang. More...

double	gangLongWidth (int gasGap, int gang) const
	Returns the length of the most top wire in the gang. More...

double	gangThickness () const
	Returns the spatial thickness of the wire gang. More...

double	wireLength (int wire) const
	Returns the length of a wire. More...

double	wirePitch () const
	Returns the pitch of the wires. More...

double	stripShortWidth (int, int) const

double	stripLongWidth (int, int) const

const Amg::Transform3D &	localToGlobalTransf (const Identifier &id) const
	Returns the local -> global transformation x-axis: Parallel to the wires (strips) if the Identifier belongs to a wire (strip) y-axis: Perpendicular axis in the transverse plane z-axis: Along the beam-axis. More...

Amg::Transform3D	globalToLocalTransf (const Identifier &id) const
	Returns the global -> local transformation. More...

Amg::Vector3D	channelPos (const Identifier &id) const
	Returns the position of the active channel (wireGang or strip) More...

Amg::Vector3D	channelPos (int gasGap, bool isStrip, int channel) const

Amg::Vector3D	wireGangPos (const Identifier &id) const
	Returns the global position of a wireGang. More...

Amg::Vector3D	wireGangPos (int gasGap, int gang) const

Amg::Vector3D	stripPos (int gasGap, int strip) const
	Returns the global position of a strip. More...

Amg::Vector3D	stripPos (const Identifier &id) const

Amg::Vector3D	stripDir (int gasGap, int strip) const
	Returns the direction of a strip. More...

Amg::Vector3D	stripDir (const Identifier &id) const

bool	isEndcap () const
	Returns true if the chamber is belonging to the 48-fold TxE chambers. More...

bool	isForward () const
	Returns true if the chamber is mounted on the most inner ring, i.e. a TxF chamber. More...

bool	isDoublet () const
	Returns true if the chamber has 2 gasgaps. More...

bool	isTriplet () const
	Returns true if the chamber has 3 gasgaps. More...

double	chamberLocPhiMin () const
	Returns the minimum angle measured from the center that's covered by the chamber. More...

double	chamberLocPhiMax () const
	Returns the maximum angle measured from the center that's covered by the chamber. More...

double	length () const

double	frameZwidth () const

double	frameXwidth () const

double	chamberWidth (double z) const

int	nPhiChambers () const

int	nPhiSectors () const

void	setPlaneZ (double value, int gasGap)
	Set the local Z coordinate of the i-th gasGap [1-3]. More...

int	findGang (int gasGap, const Amg::Vector3D &extPos) const
	Returns the gang number that's closest to the given external position. More...

int	findStrip (int gasGap, const Amg::Vector3D &extPos) const
	Returns the strip number that's closest to the given external position. More...

void	setReadOutName (const std::string &rName)

void	setReadOutParams (GeoModel::TransientConstSharedPtr< TgcReadoutParams > pars)

void	setFrameThickness (const double frameH, const double frameAB)

std::string	readOutName () const

const TgcReadoutParams *	getReadoutParams () const

virtual void	fillCache () override

virtual void	clearCache () override final
	clear the cache of the readout elememt More...

virtual const Trk::PlaneSurface &	surface () const override
	access to chamber surface (phi orientation), uses the first gas gap More...

virtual const Trk::PlaneSurface &	surface (const Identifier &id) const override
	access to layer surfaces More...

const Trk::PlaneSurface &	surface (int surfHash) const
	access to layer surfaces More...

virtual const Trk::SurfaceBounds &	bounds () const override
	Return the boundaries of the element. More...

virtual const Trk::SurfaceBounds &	bounds (const Identifier &id) const override
	Return the boundaries of the surface associated with this identifier. More...

const Trk::SurfaceBounds &	bounds (int boundHash) const

virtual const Amg::Vector3D &	center () const override
	Return the center of the element. More...

virtual const Amg::Vector3D &	center (const Identifier &id) const override
	Return the center of the surface associated with this identifier In the case of silicon it returns the same as center() More...

const Amg::Vector3D &	center (int layHash) const

virtual const Amg::Vector3D &	normal () const override
	Return the normal of the element. More...

virtual const Amg::Vector3D &	normal (const Identifier &id) const override
	Return the normal of the surface associated with this identifier In the case of silicon it returns the same as normal() More...

const Amg::Vector3D &	normal (int layHash) const

virtual const Amg::Transform3D &	transform () const override
	Return local to global transform. More...

virtual const Amg::Transform3D &	transform (const Identifier &id) const override
	Return local to global transform associated with this identifier. More...

const Amg::Transform3D &	transform (int surfHash) const

virtual std::vector< const Trk::Surface * >	surfaces () const
	returns all the surfaces contained in this detector element More...

Identifier	identify () const override final
	Returns the ATLAS Identifier of the MuonReadOutElement. More...

IdentifierHash	identifyHash () const override final
	Returns the IdentifierHash of the MuonStation, i.e. More...

IdentifierHash	detectorElementHash () const
	Returns the IdentifierHash of the detector element. More...

void	setIdentifier (const Identifier &id)
	Sets the Identifier, hashes & station names. More...

int	getStationIndex () const

int	getStationEta () const

int	getStationPhi () const

const Amg::Vector3D	globalPosition () const

const Amg::Transform3D &	absTransform () const

const Amg::Transform3D &	defTransform () const

virtual Amg::Vector3D	AmdbLRSToGlobalCoords (const Amg::Vector3D &x) const

virtual Amg::Transform3D	AmdbLRSToGlobalTransform () const

virtual Amg::Vector3D	GlobalToAmdbLRSCoords (const Amg::Vector3D &x) const

virtual Amg::Transform3D	GlobalToAmdbLRSTransform () const

std::string	getTechnologyType () const

const std::string &	getTechnologyName () const

void	setTechnologyName (const std::string &str)

std::string	getStationType () const

const std::string &	getStationName () const

void	setStationName (const std::string &)

double	getSsize () const

double	getRsize () const

double	getZsize () const

double	getLongSsize () const

double	getLongRsize () const

double	getLongZsize () const

double	getStationS () const
	Seems to be exclusively used by the MDTs --> Move it to MdtReadoutElement. More...

void	setStationS (double)

void	setLongSsize (double)

void	setLongRsize (double)

void	setLongZsize (double)

void	setSsize (double)

void	setRsize (double)

void	setZsize (double)

bool	largeSector () const

bool	smallSector () const

bool	sideA () const

bool	sideC () const

void	setParentStationPV (const PVConstLink &)

void	setParentStationPV ()

PVConstLink	parentStationPV () const

const MuonStation *	parentMuonStation () const

void	setParentMuonStation (const MuonStation *)

Amg::Transform3D	toParentStation () const

Amg::Vector3D	parentMuonStationPos () const

int	getIndexOfREinMuonStation () const

bool	hasCutouts () const

void	setHasCutouts (bool flag)

void	refreshCache ()

const Muon::IMuonIdHelperSvc *	idHelperSvc () const

Trk::DetectorElemType	detectorType () const override final
	Return the Detector element type. More...

std::string	detectorTypeString () const
	Returns a string of the Detector element type. More...

bool	msgLvl (const MSG::Level lvl) const
	Test the output level. More...

MsgStream &	msg () const
	The standard message stream. More...

MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream. More...

void	setLevel (MSG::Level lvl)
	Change the current logging level. More...

Protected Member Functions
const MuonDetectorManager *	manager () const

Protected Attributes
std::unique_ptr< SurfaceData >	m_surfaceData {}

double	m_Ssize {-9999.}

double	m_Rsize {-9999.}

double	m_Zsize {-9999.}

double	m_LongSsize {-9999.}

double	m_LongRsize {-9999.}

double	m_LongZsize {-9999.}
	size in the specified direction More...

std::string	m_techname {"TTT0"}
	MDT or RPC or TGC or CSC plus a two digits subtype; example RPC17. More...

std::string	m_statname {"XXX0"}
	examples are BMS5, CSS1, EML1 More...

int	m_caching {-1}
	0 if we want to avoid caching geometry info for tracking interface More...

bool	m_hasCutouts {false}
	true is there are cutouts in the readdout-element More...

Private Member Functions
Amg::Vector3D	localChannelPos (const Identifier &id) const
	Returns the local position of the active channel (wireGang or strip) More...

Amg::Vector3D	localChannelPos (int gasGap, bool isStrip, int channel) const

Amg::Vector3D	localStripPos (int gasGap, int strip) const

Amg::Vector3D	localStripPos (const Identifier &id) const

Amg::Vector3D	localStripDir (int gasGap, int strip) const
	Returns the local strip direction of a strip. More...

Amg::Vector3D	localStripDir (const Identifier &id) const

Amg::Vector3D	localWireGangPos (int gasGap, int gang) const
	Returns the local position fo a wireGang. More...

Amg::Vector3D	localWireGangPos (const Identifier &id) const

Amg::Vector3D	localGasGapPos (int gg) const
	Returns the local position of the gasGap in the AMDB coordinate system. More...

double	stripLocalX (const int stripNum, const double locY, const double refPoint) const
	Returns the local X given the reference point E.g. More...

double	wireGangLocalX (const int gasGap, const int gangNum) const
	Returns the local X of the wire gang in gasGap i More...

double	wireGangBottomX (int gasGap, int gangNum) const
	Returns the local X of the bottom wire in the wireGang i in gasGap j. More...

double	wireGangTopX (int gasGap, int gangNum) const
	Returns the local X of the top wire in the wireGang i in gasGap j. More...

std::pair< double, int >	stripNumberToFetch (int gasGap, int inStrip) const
	Returns whether a strip needs to be flipped and the final strip number parsed to the TgcReadoutParams to fetch its absolute position. More...

void	setIndexOfREinMuonStation ()

void	initMessaging () const
	Initialize our message level and MessageSvc. More...

Static Private Member Functions
static int	surfaceHash (int GasGap, bool isStrip)

Private Attributes
const TgcIdHelper &	m_idHelper {idHelperSvc()->tgcIdHelper()}

std::array< double, s_maxGasGap >	m_gasPlaneZ {make_array<double, s_maxGasGap>(-9999.)}

std::string	m_readout_name {}

GeoModel::TransientConstSharedPtr< TgcReadoutParams >	m_readoutParams {nullptr}

double	m_stripSlope {0.}
	Cache of the function call 1. More...

double	m_locMinPhi {0.}

double	m_locMaxPhi {0.}

int	m_stIdxT4E {m_idHelper.stationNameIndex("T4E")}

double	m_frameH {0.}

double	m_frameAB {0.}

ServiceHandle< Muon::IMuonIdHelperSvc >	m_idHelperSvc {"Muon::MuonIdHelperSvc/MuonIdHelperSvc", "MuonDetectorManager"}

Trk::DetectorElemType	m_type {Trk::DetectorElemType::SolidState}

Identifier	m_id {0}
	extended data-collection identifier More...

IdentifierHash	m_idhash {0}
	data-collection hash identifier More...

IdentifierHash	m_detectorElIdhash {0}
	detector element hash identifier More...

int	m_indexOfREinMuonStation {-999}
	index of this RE in the mother MuonStation More...

double	m_stationS {0.}

int	m_stIdx {-1}
	Identifier field of the station index. More...

int	m_eta {-1}
	Identifier field of the station eta. More...

int	m_phi {-1}
	Identifier field of the station phi. More...

PVConstLink	m_parentStationPV {nullptr}

const MuonStation *	m_parentMuonStation {nullptr}

MuonDetectorManager *	m_muon_mgr {nullptr}

std::string	m_nm
	Message source name. More...

boost::thread_specific_ptr< MsgStream >	m_msg_tls
	MsgStream instance (a std::cout like with print-out levels) More...

std::atomic< IMessageSvc * >	m_imsg { nullptr }
	MessageSvc pointer. More...

std::atomic< MSG::Level >	m_lvl { MSG::NIL }
	Current logging level. More...

std::atomic_flag m_initialized	ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT
	Messaging initialized (initMessaging) More...

Static Private Attributes
static constexpr int	s_maxGasGap {3}

Detailed Description

A TgcReadoutElement corresponds to a single TGC chamber; therefore typically a TGC station contains several TgcReadoutElements.

TgcReadoutElements are identified by StationName, StationEta, StationPhi, Technology=3. Therefore the granularity of the data-collections is equal to the granularity of the geometry description (1 collection -> 1 TgcReadoutElement).

Pointers to all TgcReadoutElements are created in the build() method of the MuonChamber class, and are held in arrays by the MuonDetectorManager, which is responsible for storing, deleting and provide access to these objects.

A TgcReadoutElement holds properties related to its internal structure (i.e. number of strip panels) and general geometrical properties (size); it implements tracking interfaces and provide access to typical readout-geometry information: i.e. number of strips, strip and wire-gang positions, etc.

The globalToLocalCoords and globalToLocalTransform methods (+ their opposite) define the link between the ATLAS global reference frame and the internal (geo-model defined) local reference frame of any gas gap volume (which is the frame where local coordinates of SimHits, in output from G4, are expressed).

Definition at line 42 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

Constructor & Destructor Documentation

◆ TgcReadoutElement()

MuonGM::TgcReadoutElement::TgcReadoutElement	(	GeoVFullPhysVol *	pv,
		const std::string &	stName,
		MuonDetectorManager *	mgr
	)

Definition at line 35 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                                                :
         MuonClusterReadoutElement(pv, mgr, Trk::DetectorElemType::Tgc) {
         setStationName(stName);
         // get the setting of the caching flag from the manager
     }

◆ ~TgcReadoutElement()

virtual MuonGM::TgcReadoutElement::~TgcReadoutElement ( )

virtualdefault

Member Function Documentation

◆ absTransform()

const Amg::Transform3D & MuonGM::MuonReadoutElement::absTransform ( ) const

inlineinherited

Definition at line 210 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

210 { return getMaterialGeom()->getAbsoluteTransform(); }

◆ AmdbLRSToGlobalCoords()

Amg::Vector3D MuonGM::MuonReadoutElement::AmdbLRSToGlobalCoords ( const Amg::Vector3D & x ) const

virtualinherited

Reimplemented in MuonGM::sTgcReadoutElement, and MuonGM::MMReadoutElement.

Definition at line 141 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                                     {       
         return AmdbLRSToGlobalTransform() * x;
     }

◆ AmdbLRSToGlobalTransform()

Amg::Transform3D MuonGM::MuonReadoutElement::AmdbLRSToGlobalTransform ( ) const

virtualinherited

Reimplemented in MuonGM::sTgcReadoutElement, and MuonGM::MMReadoutElement.

Definition at line 145 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                       {
         return parentMuonStation()->getTransform() * parentMuonStation()->getNativeToAmdbLRS().inverse();
     }

◆ boundaryHash()

virtual int MuonGM::TgcReadoutElement::boundaryHash ( const Identifier & id ) const

overridevirtual

returns the hash function to be used to look up the surface boundary for a given identifier

Implements MuonGM::MuonClusterReadoutElement.

◆ bounds() [1/3]

const Trk::SurfaceBounds & MuonGM::MuonClusterReadoutElement::bounds ( ) const

inlineoverridevirtualinherited

Return the boundaries of the element.

Implements Trk::TrkDetElementBase.

Definition at line 127 of file MuonClusterReadoutElement.h.

127 { return bounds(0); }

◆ bounds() [2/3]

const Trk::SurfaceBounds & MuonGM::MuonClusterReadoutElement::bounds ( const Identifier & id ) const

inlineoverridevirtualinherited

Return the boundaries of the surface associated with this identifier.

For TRT this will be a straw, while for silicon it returns the same as bounds()

Implements Trk::TrkDetElementBase.

Definition at line 133 of file MuonClusterReadoutElement.h.

133 { return bounds(boundaryHash(id)); }

◆ bounds() [3/3]

const Trk::SurfaceBounds & MuonGM::MuonClusterReadoutElement::bounds ( int boundHash ) const

inlineinherited

Definition at line 185 of file MuonClusterReadoutElement.h.

                                                                                    {
         if (!m_surfaceData) {
             ATH_MSG_FATAL(__FILE__<<":"<<__LINE__<<" "<<__func__<<" Requesting bounds but cache is empty");
             throw std::runtime_error("Empty bounds cache");
         }
         if (hash == -1 || hash >= (int)m_surfaceData->m_surfBounds.size()) {
             ATH_MSG_WARNING("normal hash out of range: " << hash << " elements " << m_surfaceData->m_surfBounds.size());
             return *m_surfaceData->m_surfBounds.front();
         }
         return *m_surfaceData->m_surfBounds[hash];
     }

◆ center() [1/3]

const Amg::Vector3D & MuonGM::MuonClusterReadoutElement::center ( ) const

inlineoverridevirtualinherited

Return the center of the element.

Implements Trk::TrkDetElementBase.

Definition at line 125 of file MuonClusterReadoutElement.h.

125 { return center(0); }

◆ center() [2/3]

const Amg::Vector3D & MuonGM::MuonClusterReadoutElement::center ( const Identifier & id ) const

inlineoverridevirtualinherited

Return the center of the surface associated with this identifier In the case of silicon it returns the same as center()

Implements Trk::TrkDetElementBase.

Definition at line 131 of file MuonClusterReadoutElement.h.

131 { return center(layerHash(id)); }

◆ center() [3/3]

const Amg::Vector3D & MuonGM::MuonClusterReadoutElement::center ( int layHash ) const

inlineinherited

Definition at line 161 of file MuonClusterReadoutElement.h.

                                                                               {
         if (!m_surfaceData) {
            ATH_MSG_FATAL(__FILE__<<":"<<__LINE__<<" "<<__func__<<" Requesting center but cache is empty");
            throw std::runtime_error("Empty center cache");
         }
         if (hash == -1 || hash >= (int)m_surfaceData->m_layerCenters.size()) {
             ATH_MSG_WARNING("center hash out of range: " << hash << " elements " << m_surfaceData->m_layerCenters.size());
             return m_surfaceData->m_layerCenters.front();
         }
         return m_surfaceData->m_layerCenters[hash];
     }

◆ chamberLocPhiMax()

double MuonGM::TgcReadoutElement::chamberLocPhiMax ( ) const

Returns the maximum angle measured from the center that's covered by the chamber.

◆ chamberLocPhiMin()

double MuonGM::TgcReadoutElement::chamberLocPhiMin ( ) const

Returns the minimum angle measured from the center that's covered by the chamber.

◆ chamberType()

int MuonGM::TgcReadoutElement::chamberType ( ) const

◆ chamberWidth()

double MuonGM::TgcReadoutElement::chamberWidth ( double z ) const

◆ channelPos() [1/2]

Amg::Vector3D MuonGM::TgcReadoutElement::channelPos ( const Identifier & id ) const

Returns the position of the active channel (wireGang or strip)

◆ channelPos() [2/2]

Amg::Vector3D MuonGM::TgcReadoutElement::channelPos	(	int	gasGap,
		bool	isStrip,
		int	channel
	)		const

◆ clearCache()

void MuonGM::MuonClusterReadoutElement::clearCache ( )

finaloverridevirtualinherited

clear the cache of the readout elememt

Implements MuonGM::MuonReadoutElement.

Definition at line 13 of file MuonClusterReadoutElement.cxx.

13 { m_surfaceData.reset(); }

◆ containsId()

bool MuonGM::TgcReadoutElement::containsId ( const Identifier & id ) const

overridevirtual

Implements MuonGM::MuonReadoutElement.

Definition at line 282 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                  {
         int gasGap = m_idHelper.gasGap(id);
         if (gasGap < 1 || gasGap > nGasGaps()) return false;
  
         int isStrip = m_idHelper.isStrip(id);
         int ch = m_idHelper.channel(id);
         if (isStrip == 0) {
             if (ch < 1 || ch > nWireGangs(gasGap)) return false;
         } else if (isStrip == 1) {
             if (ch < 1 || ch > nStrips(gasGap)) return false;
         } else
             return false;
  
         return true;
     }

◆ defTransform()

const Amg::Transform3D & MuonGM::MuonReadoutElement::defTransform ( ) const

inlineinherited

Definition at line 212 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

212 { return getMaterialGeom()->getDefAbsoluteTransform(); }

◆ detectorElementHash()

IdentifierHash MuonGM::MuonReadoutElement::detectorElementHash ( ) const

inlineinherited

Returns the IdentifierHash of the detector element.

Unlike the identifyHash, this hash is unique for each readout element

Definition at line 186 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

186 { return m_detectorElIdhash; }

◆ detectorType()

Trk::DetectorElemType MuonGM::MuonReadoutElement::detectorType ( ) const

inlinefinaloverridevirtualinherited

Return the Detector element type.

Implements Trk::TrkDetElementBase.

Definition at line 138 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

138 { return m_type; }

◆ detectorTypeString()

std::string Trk::TrkDetElementBase::detectorTypeString ( ) const

inherited

Returns a string of the Detector element type.

Definition at line 10 of file TrkDetElementBase.cxx.

                                                          {
   auto type = detectorType();
   if (type == Trk::DetectorElemType::SolidState)
     return "SolidState";
   else if (type == Trk::DetectorElemType::Silicon)
     return "Silicon";
   else if (type == Trk::DetectorElemType::TRT)
     return "TRT";
   else if (type == Trk::DetectorElemType::Csc)
     return "Csc";
   else if (type == Trk::DetectorElemType::Mdt)
     return "Mdt";
   else if (type == Trk::DetectorElemType::Rpc)
     return "Rpc";
   else if (type == Trk::DetectorElemType::Tgc)
     return "Tgc";
   else if (type == Trk::DetectorElemType::sTgc)
     return "sTgc";
   else if (type == Trk::DetectorElemType::MM)
     return "Mm";
   return "Unknown";
 }

◆ distanceToReadout()

double MuonGM::TgcReadoutElement::distanceToReadout	(	const Amg::Vector2D &	pos,
		const Identifier &	id
	)		const

overridevirtual

distance to readout.

If the local position is outside the active volume, the function first shift the position back into the active volume

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 298 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                            {
         THROW_EXCEPT("distanceToReadout() -- method not implemented");
         return 0.;
     }

◆ fillCache()

void MuonGM::TgcReadoutElement::fillCache ( )

overridevirtual

Implements MuonGM::MuonReadoutElement.

Definition at line 238 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                       {
         if (m_surfaceData) {
             ATH_MSG_WARNING( "calling fillCache on an already filled cache" );
             return;
         }
         m_surfaceData = std::make_unique<SurfaceData>();
         m_stripSlope = 1. / (getRsize() - 2. * physicalDistanceFromBase());
         m_locMinPhi = -std::atan2((getLongSsize() - getSsize()) / 2, length());
         m_locMaxPhi = std::atan2((getLongSsize() - getSsize()) / 2, length());
  
         // loop over all gas gaps
         for (int gp = 1; gp <= nGasGaps(); ++gp) {
             // loop over phi/eta projections
             for (bool isStrip : {false, true}) {
                 Identifier id = m_idHelper.channelID(identify(), gp, isStrip, 1);
                 const Amg::Translation3D xfp{localGasGapPos(gp)};
                 Amg::Transform3D trans3D = absTransform() * xfp;
                 Amg::RotationMatrix3D muonTRotation(trans3D.rotation());
                 Amg::RotationMatrix3D surfaceTRotation{Amg::RotationMatrix3D::Identity()};
                 surfaceTRotation.col(0) = muonTRotation.col(1);
                 surfaceTRotation.col(1) = muonTRotation.col(2);
                 surfaceTRotation.col(2) = muonTRotation.col(0);
                 Amg::Transform3D trans(surfaceTRotation);
                 if (!isStrip) trans = trans * Amg::getRotateZ3D(M_PI / 2);
                 Amg::Translation3D t(trans3D.translation());
                 trans.pretranslate(trans3D.translation());
                 m_surfaceData->m_layerTransforms.push_back(std::move(trans));
                 m_surfaceData->m_layerSurfaces.emplace_back(std::make_unique<Trk::PlaneSurface>(*this, id));
  
                 if (isStrip) {
                     m_surfaceData->m_layerCenters.push_back(m_surfaceData->m_layerTransforms.back().translation());
                     m_surfaceData->m_layerNormals.push_back(m_surfaceData->m_layerTransforms.back().linear() * Amg::Vector3D::UnitZ());
                 }
             }
         }
  
         m_surfaceData->m_surfBounds.emplace_back(std::make_unique<Trk::TrapezoidBounds>(getSsize() / 2., 
                                                                                         getLongSsize() / 2., 
                                                                                         getRsize() / 2.));  // phi measurement
         m_surfaceData->m_surfBounds.emplace_back(std::make_unique<Trk::RotatedTrapezoidBounds>(getRsize() / 2., 
                                                                                                getSsize() / 2., 
                                                                                                getLongSsize() / 2.));  // eta measurement
     }

◆ findGang()

int MuonGM::TgcReadoutElement::findGang	(	int	gasGap,
		const Amg::Vector3D &	extPos
	)		const

Returns the gang number that's closest to the given external position.

Definition at line 199 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                  {
 #ifndef NDEBUG
         if (!validGap(gasGap)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" given.");
 #endif
         double z = localPos.z();
         for (int gang = 1; gang <= nWireGangs(gasGap); ++gang) {
             if (z < wireGangTopX(gasGap, gang)) return gang;
         }
         return nWireGangs(gasGap);
     }

◆ findStrip()

int MuonGM::TgcReadoutElement::findStrip	(	int	gasGap,
		const Amg::Vector3D &	extPos
	)		const

Returns the strip number that's closest to the given external position.

Definition at line 210 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                   {
 #ifndef NDEBUG
         if (!validGap(gasGap)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" given.");
 #endif
         double x = localPos.x();
         double z = localPos.z();
         for (int strip = 1; strip <= nStrips(gasGap); ++strip) {
             if (stripLowEdgeLocX(gasGap, strip, z) < x && x < stripHighEdgeLocX(gasGap, strip, z)) return strip;
         }
         return nStrips(gasGap);
     }

◆ frameXwidth()

double MuonGM::TgcReadoutElement::frameXwidth ( ) const

Definition at line 55 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

55 { return m_frameAB; }

◆ frameZwidth()

double MuonGM::TgcReadoutElement::frameZwidth ( ) const

Definition at line 54 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

54 { return m_frameH; }

◆ gangCentralWidth()

double MuonGM::TgcReadoutElement::gangCentralWidth	(	int	gasGap,
		int	gang
	)		const

Returns the length of the central wire in the gang.

Definition at line 92 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                          {
 #ifndef NDEBUG
         if (!validGang(gasGap, gang)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & wire gang "<<gang<<" given.");
 #endif
         return chamberWidth(wireGangLocalX(gasGap, gang)) - frameXwidth() * 2.;
     }

◆ gangLongWidth()

double MuonGM::TgcReadoutElement::gangLongWidth	(	int	gasGap,
		int	gang
	)		const

Returns the length of the most top wire in the gang.

Definition at line 86 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                       {
 #ifndef NDEBUG
         if (!validGang(gasGap, gang)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & wire gang "<<gang<<" given.");
 #endif
         return chamberWidth(wireGangTopX(gasGap, gang)) - frameXwidth() * 2.;
     }

◆ gangRadialLength()

double MuonGM::TgcReadoutElement::gangRadialLength	(	int	gasGap,
		int	gang
	)		const

Returns the length of the wire gang along the radial direction [pitch x N_{wire}^{gang}].

Definition at line 72 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                          {
 #ifndef NDEBUG
         if (!validGang(gasGap, gang)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & wire gang "<<gang<<" given.");
 #endif
         return wirePitch() * nWires(gasGap, gang);
     }

◆ gangShortWidth()

double MuonGM::TgcReadoutElement::gangShortWidth	(	int	gasGap,
		int	gang
	)		const

Returns the length of the most bottom wire in the gang.

Definition at line 79 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                        {
 #ifndef NDEBUG
         if (!validGang(gasGap, gang)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & wire gang "<<gang<<" given.");
 #endif        
         return chamberWidth(wireGangBottomX(gasGap, gang)) - frameXwidth() * 2.;
     }

◆ gangThickness()

double MuonGM::TgcReadoutElement::gangThickness ( ) const

Returns the spatial thickness of the wire gang.

◆ getIndexOfREinMuonStation()

int MuonGM::MuonReadoutElement::getIndexOfREinMuonStation ( ) const

inherited

Definition at line 102 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

102 { return m_indexOfREinMuonStation; }

◆ getLongRsize()

double MuonGM::MuonReadoutElement::getLongRsize ( ) const

inlineinherited

Definition at line 200 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

200 { return m_LongRsize; }

◆ getLongSsize()

double MuonGM::MuonReadoutElement::getLongSsize ( ) const

inlineinherited

Definition at line 199 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

199 { return m_LongSsize; }

◆ getLongZsize()

double MuonGM::MuonReadoutElement::getLongZsize ( ) const

inlineinherited

Definition at line 201 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

201 { return m_LongZsize; }

◆ getReadoutParams()

const TgcReadoutParams* MuonGM::TgcReadoutElement::getReadoutParams ( ) const

◆ getRsize()

double MuonGM::MuonReadoutElement::getRsize ( ) const

inlineinherited

Definition at line 197 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

197 { return m_Rsize; }

◆ getSsize()

double MuonGM::MuonReadoutElement::getSsize ( ) const

inlineinherited

Definition at line 196 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

196 { return m_Ssize; }

◆ getStationEta()

int MuonGM::MuonReadoutElement::getStationEta ( ) const

inlineinherited

Definition at line 193 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

193 { return m_eta; }

◆ getStationIndex()

int MuonGM::MuonReadoutElement::getStationIndex ( ) const

inlineinherited

Definition at line 192 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

192 { return m_stIdx; }

◆ getStationName()

const std::string & MuonGM::MuonReadoutElement::getStationName ( ) const

inlineinherited

Definition at line 190 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

190 { return m_statname; }

◆ getStationPhi()

int MuonGM::MuonReadoutElement::getStationPhi ( ) const

inlineinherited

Definition at line 194 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

194 { return m_phi; }

◆ getStationS()

double MuonGM::MuonReadoutElement::getStationS ( ) const

inlineinherited

Seems to be exclusively used by the MDTs --> Move it to MdtReadoutElement.

Definition at line 202 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

202 { return m_stationS; }

◆ getStationType()

std::string MuonGM::MuonReadoutElement::getStationType ( ) const

inlineinherited

Definition at line 189 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

189 { return m_statname.substr(0,3); }

◆ getTechnologyName()

const std::string & MuonGM::MuonReadoutElement::getTechnologyName ( ) const

inlineinherited

Definition at line 188 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

188 { return m_techname; }

◆ getTechnologyType()

std::string MuonGM::MuonReadoutElement::getTechnologyType ( ) const

inlineinherited

Definition at line 187 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

187 { return m_techname.substr(0, 3); }

◆ getZsize()

double MuonGM::MuonReadoutElement::getZsize ( ) const

inlineinherited

Definition at line 198 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

198 { return m_Zsize; }

◆ globalPosition()

const Amg::Vector3D MuonGM::MuonReadoutElement::globalPosition ( ) const

inherited

Definition at line 47 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

47 { return absTransform().translation(); }

◆ GlobalToAmdbLRSCoords()

Amg::Vector3D MuonGM::MuonReadoutElement::GlobalToAmdbLRSCoords ( const Amg::Vector3D & x ) const

virtualinherited

Reimplemented in MuonGM::sTgcReadoutElement, and MuonGM::MMReadoutElement.

Definition at line 149 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                                     {       
         return GlobalToAmdbLRSTransform() * x;
     }

◆ GlobalToAmdbLRSTransform()

Amg::Transform3D MuonGM::MuonReadoutElement::GlobalToAmdbLRSTransform ( ) const

virtualinherited

Reimplemented in MuonGM::sTgcReadoutElement, and MuonGM::MMReadoutElement.

Definition at line 153 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                       {
         return parentMuonStation()->getNativeToAmdbLRS() * parentMuonStation()->getTransform().inverse();
     }

◆ globalToLocalTransf()

Amg::Transform3D MuonGM::TgcReadoutElement::globalToLocalTransf ( const Identifier & id ) const

Returns the global -> local transformation.

◆ hasCutouts()

bool MuonGM::MuonReadoutElement::hasCutouts ( ) const

inlineinherited

Definition at line 126 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

126 { return m_hasCutouts; }

◆ identify()

Identifier MuonGM::MuonReadoutElement::identify ( ) const

inlinefinaloverridevirtualinherited

Returns the ATLAS Identifier of the MuonReadOutElement.

Usually the Identifier corresponds to the first channel covered by the Element

Implements Trk::TrkDetElementBase.

Definition at line 184 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

184 { return m_id; }

◆ identifyHash()

IdentifierHash MuonGM::MuonReadoutElement::identifyHash ( ) const

inlinefinaloverridevirtualinherited

Returns the IdentifierHash of the MuonStation, i.e.

2 readoutelements with same sationIndex, stationEta, stationPhi have the same identifiyHash

Implements Trk::TrkDetElementBase.

Definition at line 185 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

185 { return m_idhash; }

◆ idHelperSvc()

const Muon::IMuonIdHelperSvc* MuonGM::MuonReadoutElement::idHelperSvc ( ) const

inlineinherited

Definition at line 136 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

136 { return m_idHelperSvc.get(); }

◆ initMessaging()

void AthMessaging::initMessaging ( ) const

privateinherited

Initialize our message level and MessageSvc.

This method should only be called once.

Definition at line 39 of file AthMessaging.cxx.

 {
   m_imsg = Athena::getMessageSvc();
   m_lvl = m_imsg ?
     static_cast<MSG::Level>( m_imsg.load()->outputLevel(m_nm) ) :
     MSG::INFO;
 }

◆ isDoublet()

bool MuonGM::TgcReadoutElement::isDoublet ( ) const

Returns true if the chamber has 2 gasgaps.

◆ isEndcap()

bool MuonGM::TgcReadoutElement::isEndcap ( ) const

Returns true if the chamber is belonging to the 48-fold TxE chambers.

◆ isForward()

bool MuonGM::TgcReadoutElement::isForward ( ) const

Returns true if the chamber is mounted on the most inner ring, i.e. a TxF chamber.

◆ isTriplet()

bool MuonGM::TgcReadoutElement::isTriplet ( ) const

Returns true if the chamber has 3 gasgaps.

◆ largeSector()

bool MuonGM::MuonReadoutElement::largeSector ( ) const

inherited

Definition at line 49 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                {
         // this doesn't apply to TGC
         if(m_statname.size() >= 3){
             char c = m_statname[2];
             if (c == 'L')
                 return true;
             else if (c == 'S')
                 return false;
             else {
                 if (c == 'E' || c == 'F' || c == 'G') return false;
                 if (c == 'M' || c == 'R') return true;
             }
         }
         ATH_MSG_FATAL(__FILE__<<":"<<__LINE__<<" largeSector() - is this station a larger sector answer is no for readout element "<<m_idHelperSvc->toStringDetEl(identify()));
         throw std::runtime_error("Unknown sector");
         return false;
     }

◆ layerHash()

virtual int MuonGM::TgcReadoutElement::layerHash ( const Identifier & id ) const

overridevirtual

returns the hash function to be used to look up the center and the normal of the tracking surface for a given identifier

Implements MuonGM::MuonClusterReadoutElement.

◆ length()

double MuonGM::TgcReadoutElement::length ( ) const

Definition at line 53 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

53 { return getRsize() - 2. * frameZwidth(); }

◆ localChannelPos() [1/2]

Amg::Vector3D MuonGM::TgcReadoutElement::localChannelPos ( const Identifier & id ) const

private

Returns the local position of the active channel (wireGang or strip)

◆ localChannelPos() [2/2]

Amg::Vector3D MuonGM::TgcReadoutElement::localChannelPos	(	int	gasGap,
		bool	isStrip,
		int	channel
	)		const

private

◆ localGasGapPos()

Amg::Vector3D MuonGM::TgcReadoutElement::localGasGapPos ( int gg ) const

private

Returns the local position of the gasGap in the AMDB coordinate system.

Definition at line 49 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                               { 
         return m_gasPlaneZ[gg - 1] * Amg::Vector3D::UnitX(); 
     }

◆ localSpacePoint()

Amg::Vector3D MuonGM::TgcReadoutElement::localSpacePoint	(	const Identifier &	stripId,
		const Amg::Vector3D &	etaHitPos,
		const Amg::Vector3D &	phiHitPos
	)		const

Definition at line 315 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                          {
         
         
         const Amg::Transform3D globToLoc{transform(stripId).inverse()};
         const Amg::Vector3D lEtaHitPos = globToLoc * etaHitPos;
         const Amg::Vector3D lPhiHitPos = globToLoc * phiHitPos;
         const Amg::Vector3D phiHitDir = localStripDir(stripId);
  
         ATH_MSG_VERBOSE("local space piont 2D "<<idHelperSvc()->toString(stripId)
                       <<"eta hit: "<<Amg::toString(lEtaHitPos)<<" phi hit:"<<Amg::toString(lPhiHitPos)
                       <<"phi dir: "<<Amg::toString(phiHitDir));
         return lPhiHitPos +
                Amg::intersect<3>(lEtaHitPos, Amg::Vector3D::UnitX(), lPhiHitPos, phiHitDir).value_or(0) * phiHitDir;
  
     }

◆ localStripDir() [1/2]

Amg::Vector3D MuonGM::TgcReadoutElement::localStripDir ( const Identifier & id ) const

private

◆ localStripDir() [2/2]

Amg::Vector3D MuonGM::TgcReadoutElement::localStripDir	(	int	gasGap,
		int	strip
	)		const

private

Returns the local strip direction of a strip.

◆ localStripPos() [1/2]

Amg::Vector3D MuonGM::TgcReadoutElement::localStripPos ( const Identifier & id ) const

private

◆ localStripPos() [2/2]

Amg::Vector3D MuonGM::TgcReadoutElement::localStripPos	(	int	gasGap,
		int	strip
	)		const

private

◆ localToGlobalTransf()

const Amg::Transform3D& MuonGM::TgcReadoutElement::localToGlobalTransf ( const Identifier & id ) const

Returns the local -> global transformation x-axis: Parallel to the wires (strips) if the Identifier belongs to a wire (strip) y-axis: Perpendicular axis in the transverse plane z-axis: Along the beam-axis.

◆ localWireGangPos() [1/2]

Amg::Vector3D MuonGM::TgcReadoutElement::localWireGangPos ( const Identifier & id ) const

private

◆ localWireGangPos() [2/2]

Amg::Vector3D MuonGM::TgcReadoutElement::localWireGangPos	(	int	gasGap,
		int	gang
	)		const

private

Returns the local position fo a wireGang.

◆ manager()

const MuonDetectorManager * MuonGM::MuonReadoutElement::manager ( ) const

inlineprotectedinherited

Definition at line 204 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

204 { return m_muon_mgr; }

◆ measuresPhi()

virtual bool MuonGM::TgcReadoutElement::measuresPhi ( const Identifier & id ) const

overridevirtual

returns whether the given identifier measures phi or not

Implements MuonGM::MuonClusterReadoutElement.

◆ msg() [1/2]

MsgStream & AthMessaging::msg ( ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 164 of file AthMessaging.h.

 {
   MsgStream* ms = m_msg_tls.get();
   if (!ms) {
     if (!m_initialized.test_and_set()) initMessaging();
     ms = new MsgStream(m_imsg,m_nm);
     m_msg_tls.reset( ms );
   }
  
   ms->setLevel (m_lvl);
   return *ms;
 }

◆ msg() [2/2]

MsgStream & AthMessaging::msg ( const MSG::Level lvl ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 179 of file AthMessaging.h.

180 { return msg() << lvl; }

◆ msgLvl()

bool AthMessaging::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Test the output level.

Parameters

lvl	The message level to test against

Returns: boolean Indicating if messages at given level will be printed

Return values

true	Messages at level "lvl" will be printed

Definition at line 151 of file AthMessaging.h.

 {
   if (!m_initialized.test_and_set()) initMessaging();
   if (m_lvl <= lvl) {
     msg() << lvl;
     return true;
   } else {
     return false;
   }
 }

◆ nGasGaps()

int MuonGM::TgcReadoutElement::nGasGaps ( ) const

Returns the number of gas gaps associated with the readout element (2 or 3)

◆ normal() [1/3]

const Amg::Vector3D & MuonGM::MuonClusterReadoutElement::normal ( ) const

inlineoverridevirtualinherited

Return the normal of the element.

Implements Trk::TrkDetElementBase.

Definition at line 126 of file MuonClusterReadoutElement.h.

126 { return normal(0); }

◆ normal() [2/3]

const Amg::Vector3D & MuonGM::MuonClusterReadoutElement::normal ( const Identifier & id ) const

inlineoverridevirtualinherited

Return the normal of the surface associated with this identifier In the case of silicon it returns the same as normal()

Implements Trk::TrkDetElementBase.

Definition at line 132 of file MuonClusterReadoutElement.h.

132 { return normal(layerHash(id)); }

◆ normal() [3/3]

const Amg::Vector3D & MuonGM::MuonClusterReadoutElement::normal ( int layHash ) const

inlineinherited

Definition at line 173 of file MuonClusterReadoutElement.h.

                                                                               {
         if (!m_surfaceData) {
            ATH_MSG_FATAL(__FILE__<<":"<<__LINE__<<" "<<__func__<<" Requesting normal but cache is empty");
            throw std::runtime_error("Empty normal cache");
         }
         if (hash == -1 || hash >= (int)m_surfaceData->m_layerNormals.size()) {
             ATH_MSG_WARNING("normal hash out of range: " << hash << " elements " << m_surfaceData->m_layerNormals.size());
             return m_surfaceData->m_layerNormals.front();
         }
         return m_surfaceData->m_layerNormals[hash];
     }

◆ nPhiChambers()

int MuonGM::TgcReadoutElement::nPhiChambers ( ) const

◆ nPhiSectors()

int MuonGM::TgcReadoutElement::nPhiSectors ( ) const

◆ nPitchesToGang()

double MuonGM::TgcReadoutElement::nPitchesToGang	(	int	gasGap,
		int	gang
	)		const

Returns the number of wire pitches that have to be travelled to reach gang i.

◆ nStrips()

int MuonGM::TgcReadoutElement::nStrips ( int gasGap ) const

Returns the number of strips in a given gas gap.

◆ numberOfLayers()

virtual int MuonGM::TgcReadoutElement::numberOfLayers ( bool isStrip ) const

overridevirtual

number of layers in phi/eta projection

Implements MuonGM::MuonClusterReadoutElement.

◆ numberOfStrips() [1/2]

virtual int MuonGM::TgcReadoutElement::numberOfStrips ( const Identifier & layerId ) const

overridevirtual

number of strips per layer

Implements MuonGM::MuonClusterReadoutElement.

◆ numberOfStrips() [2/2]

virtual int MuonGM::TgcReadoutElement::numberOfStrips	(	int	layer,
		bool	isStrip
	)		const

overridevirtual

Implements MuonGM::MuonClusterReadoutElement.

◆ nWireGangs()

int MuonGM::TgcReadoutElement::nWireGangs ( int gasGap ) const

Returns the number of wire gangs (Random grouping of wires) in a given gas gap.

◆ nWires() [1/2]

int MuonGM::TgcReadoutElement::nWires ( int gasGap ) const

Returns the total number of wires in a given gas gap.

◆ nWires() [2/2]

int MuonGM::TgcReadoutElement::nWires	(	int	gasGap,
		int	gang
	)		const

Returns the number of wires in a given gang in gas gap i.

◆ parentMuonStation()

const MuonStation * MuonGM::MuonReadoutElement::parentMuonStation ( ) const

inherited

Definition at line 135 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

135 { return m_parentMuonStation; }

◆ parentMuonStationPos()

Amg::Vector3D MuonGM::MuonReadoutElement::parentMuonStationPos ( ) const

inherited

Definition at line 137 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                {
         return parentMuonStation()->getTransform().translation();       
     }

◆ parentStationPV()

PVConstLink MuonGM::MuonReadoutElement::parentStationPV ( ) const

inherited

Definition at line 100 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

100 { return m_parentStationPV; }

◆ physicalDistanceFromBase()

double MuonGM::TgcReadoutElement::physicalDistanceFromBase ( ) const

◆ readOutName()

std::string MuonGM::TgcReadoutElement::readOutName ( ) const

◆ refreshCache()

void MuonGM::MuonReadoutElement::refreshCache ( )

inherited

Definition at line 177 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                           {
         clearCache();
         fillCache();
     }

◆ setFrameThickness()

void MuonGM::TgcReadoutElement::setFrameThickness	(	const double	frameH,
		const double	frameAB
	)

Definition at line 45 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                        {
         m_frameH = frameH;
         m_frameAB = frameAB;
     }

◆ setHasCutouts()

void MuonGM::MuonReadoutElement::setHasCutouts ( bool flag )

inlineinherited

Definition at line 127 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

127 { m_hasCutouts = flag; }

◆ setIdentifier()

void MuonGM::MuonReadoutElement::setIdentifier ( const Identifier & id )

inherited

Sets the Identifier, hashes & station names.

Definition at line 156 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                {
         m_id = id;
         if (!m_idHelperSvc->isMuon(id)) {
             ATH_MSG_FATAL("The Identifier "<<m_idHelperSvc->toString(id)<<" is not a muon one.");
             throw std::runtime_error("Invalid Identifier set");
         }
         m_stIdx = m_idHelperSvc->stationName(id);
         m_eta = m_idHelperSvc->stationEta(id);
         m_phi = m_idHelperSvc->stationPhi(id);
         m_idhash = m_idHelperSvc->moduleHash(id);
         m_detectorElIdhash = m_idHelperSvc->detElementHash(id);
     }

◆ setIndexOfREinMuonStation()

void MuonGM::MuonReadoutElement::setIndexOfREinMuonStation ( )

privateinherited

Definition at line 104 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                        {
         PVConstLink par = parentStationPV();
         if (par == PVConstLink(nullptr)) {
             ATH_MSG_FATAL(__FILE__<<":"<<__LINE__<<" No parent station found for "<<m_idHelperSvc->toStringDetEl(identify()));
             throw std::runtime_error("Parent station is a nullptr");
         }
         Query<unsigned int> c = par->indexOf(getMaterialGeom());
         if (c.isValid()) {
             m_indexOfREinMuonStation = (int)c;
         } else
             m_indexOfREinMuonStation = -999;
     }

◆ setLevel()

void AthMessaging::setLevel ( MSG::Level lvl )

inherited

Change the current logging level.

Use this rather than msg().setLevel() for proper operation with MT.

Definition at line 28 of file AthMessaging.cxx.

 {
   m_lvl = lvl;
 }

◆ setLongRsize()

void MuonGM::MuonReadoutElement::setLongRsize ( double v )

inherited

Definition at line 172 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

172 { m_LongRsize = v; }

◆ setLongSsize()

void MuonGM::MuonReadoutElement::setLongSsize ( double v )

inherited

Definition at line 171 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

171 { m_LongSsize = v; }

◆ setLongZsize()

void MuonGM::MuonReadoutElement::setLongZsize ( double v )

inherited

Definition at line 173 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

173 { m_LongZsize = v; }

◆ setParentMuonStation()

void MuonGM::MuonReadoutElement::setParentMuonStation ( const MuonStation * mstat )

inherited

Definition at line 128 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                           { 
         m_parentMuonStation = mstat; 
         if (mstat->getPhysVol()) {
             setParentStationPV(mstat->getPhysVol());
         }
     }

◆ setParentStationPV() [1/2]

void MuonGM::MuonReadoutElement::setParentStationPV ( )

inherited

Definition at line 77 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                 {
         if (m_parentStationPV) return;
  
         std::string::size_type npos;
         PVConstLink pStat = PVConstLink(nullptr);
         PVConstLink myphysvol(getMaterialGeom());
  
         std::string name = (myphysvol->getLogVol())->getName();
         if ((npos = name.find("Station")) != std::string::npos) {
             pStat = myphysvol;
         } else {
             for (unsigned int k = 0; k < 10; k++) {
                 pStat = myphysvol->getParent();
                 if (pStat == PVConstLink(nullptr)) break;
                 name = (pStat->getLogVol())->getName();
                 if ((npos = name.find("Station")) != std::string::npos) { break; }
                 myphysvol = pStat;
             }
         }
         m_parentStationPV = pStat;
         setIndexOfREinMuonStation();
     }

◆ setParentStationPV() [2/2]

void MuonGM::MuonReadoutElement::setParentStationPV ( const PVConstLink & x )

inherited

Definition at line 72 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                     {
         m_parentStationPV = x;
         setIndexOfREinMuonStation();
     }

◆ setPlaneZ()

void MuonGM::TgcReadoutElement::setPlaneZ	(	double	value,
		int	gasGap
	)

Set the local Z coordinate of the i-th gasGap [1-3].

Definition at line 40 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

40 { m_gasPlaneZ[gasGap - 1] = value; }

◆ setReadOutName()

void MuonGM::TgcReadoutElement::setReadOutName ( const std::string & rName )

Definition at line 41 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

41 { m_readout_name = rName; }

◆ setReadOutParams()

void MuonGM::TgcReadoutElement::setReadOutParams ( GeoModel::TransientConstSharedPtr< TgcReadoutParams > pars )

Definition at line 42 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                                     { 
         m_readoutParams = std::move(pars); 
     }

◆ setRsize()

void MuonGM::MuonReadoutElement::setRsize ( double v )

inherited

Definition at line 175 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

175 { m_Rsize = v; }

◆ setSsize()

void MuonGM::MuonReadoutElement::setSsize ( double v )

inherited

Definition at line 174 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

174 { m_Ssize = v; }

◆ setStationName()

void MuonGM::MuonReadoutElement::setStationName ( const std::string & str )

inherited

Definition at line 169 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

169 { m_statname = str; }

◆ setStationS()

void MuonGM::MuonReadoutElement::setStationS ( double v )

inherited

Definition at line 170 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

170 { m_stationS = v; }

◆ setTechnologyName()

void MuonGM::MuonReadoutElement::setTechnologyName ( const std::string & str )

inherited

Definition at line 168 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

168 { m_techname = str; }

◆ setZsize()

void MuonGM::MuonReadoutElement::setZsize ( double v )

inherited

Definition at line 176 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

176 { m_Zsize = v; }

◆ sideA()

bool MuonGM::MuonReadoutElement::sideA ( ) const

inlineinherited

Definition at line 207 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

207 { return (getStationEta() > 0); }

◆ sideC()

bool MuonGM::MuonReadoutElement::sideC ( ) const

inlineinherited

Definition at line 208 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

208 { return (getStationEta() < 0); }

◆ smallSector()

bool MuonGM::MuonReadoutElement::smallSector ( ) const

inherited

Definition at line 67 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                {
         // this doesn't apply to TGC
         return (!largeSector());
     }

◆ spacePointPosition() [1/2]

bool MuonGM::TgcReadoutElement::spacePointPosition	(	const Identifier &	phiId,
		const Identifier &	etaId,
		Amg::Vector2D &	pos
	)		const

overridevirtual

space point position for a given pair of phi and eta identifiers The LocalPosition is expressed in the reference frame of the phi projection.

If one of the identifiers is outside the valid range, the function will return false

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 332 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                                                        {
         Amg::Vector3D gpos{Amg::Vector3D::Zero()};
         if (!spacePointPosition(phiId, etaId, gpos) ||
             !surface(phiId).globalToLocal(gpos, gpos, pos)) {
             ATH_MSG_WARNING( " stripPosition:: globalToLocal failed " << Amg::toString(surface(phiId).transform().inverse() * gpos,2));
             return false;
         }
         return true;
     }

◆ spacePointPosition() [2/2]

bool MuonGM::TgcReadoutElement::spacePointPosition	(	const Identifier &	phiId,
		const Identifier &	etaId,
		Amg::Vector3D &	pos
	)		const

overridevirtual

Global space point position for a given pair of phi and eta identifiers If one of the identifiers is outside the valid range, the function will return false.

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 341 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                                                        {
         // get orientation angle of strip to rotate back from local frame to strip
         if (nStrips(m_idHelper.gasGap(phiId)) <= 1) {
             ATH_MSG_VERBOSE("No strips defined for plane "<<idHelperSvc()->toString(phiId));
             pos = Amg::Vector3D::Zero();
             return false;
         }
         pos = transform(phiId) * localSpacePoint(phiId, channelPos(etaId), channelPos(phiId));
         return true;
     }

◆ stripCenterLocX()

double MuonGM::TgcReadoutElement::stripCenterLocX	(	int	gasGap,
		int	strip,
		double	radialPos
	)		const

Returns the local X of the strip center at a given local radial position.

Definition at line 123 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                    {
 #ifndef NDEBUG
         if (!validStrip(gasGap, strip)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & strip "<<strip<<" given.");
 #endif
         const auto [flip, pickStrip] = stripNumberToFetch(gasGap, strip);
         return flip * stripLocalX(pickStrip, z, m_readoutParams->stripCenter(pickStrip)); 
     }

◆ stripDeltaPhi() [1/2]

double MuonGM::TgcReadoutElement::stripDeltaPhi ( ) const

Definition at line 99 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                   {
         // number of strips in exclusive phi coverage of a chamber in T[1-3] and T4
         constexpr std::array<double, 4> nDivInChamberPhi{29.5, 29.5, 29.5, 31.5};
         double dphi{0.};
  
         int iStation = CxxUtils::atoi(&getStationType()[1]);
         if (iStation != 4 || getStationType()[2] != 'E') {  // except for station T4E
             dphi = 360. * CLHEP::degree / (nPhiChambers()) / nDivInChamberPhi[iStation - 1];
         } else {  // T4E
             dphi = 360. * CLHEP::degree / 36. / nDivInChamberPhi[iStation - 1];
         }
         return dphi;
     }

◆ stripDeltaPhi() [2/2]

double MuonGM::TgcReadoutElement::stripDeltaPhi	(	int	gasGap,
		int	strip
	)		const

Definition at line 113 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                        {
         double dphi = stripDeltaPhi();
         // half strip
         if ((strip >= 31 && ((getStationEta() > 0 && gasGap == 1) || (getStationEta() < 0 && gasGap != 1))) ||
             (strip <= 2 && ((getStationEta() > 0 && gasGap != 1) || (getStationEta() < 0 && gasGap == 1))))
             dphi = dphi / 2.;
  
         return dphi;
     }

◆ stripDir() [1/2]

Amg::Vector3D MuonGM::TgcReadoutElement::stripDir ( const Identifier & id ) const

◆ stripDir() [2/2]

Amg::Vector3D MuonGM::TgcReadoutElement::stripDir	(	int	gasGap,
		int	strip
	)		const

Returns the direction of a strip.

◆ stripHighEdgeLocX()

double MuonGM::TgcReadoutElement::stripHighEdgeLocX	(	int	gasGap,
		int	strip,
		double	radialPos
	)		const

Returns the local X of the right edge of the strip at a given local radial position.

Definition at line 138 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                      {
 #ifndef NDEBUG
         if (!validStrip(gasGap, strip)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & strip "<<strip<<" given.");
 #endif
         const auto [flip, pickStrip] = stripNumberToFetch(gasGap, strip+1);
         return flip * stripLocalX(pickStrip, z, 0.5*(stripPosOnLargeBase(pickStrip) + stripPosOnShortBase(pickStrip)));
     }

◆ stripLength()

double MuonGM::TgcReadoutElement::stripLength ( ) const

Returns the length of each strip which is equal to the height of the chamber.

◆ stripLocalX()

double MuonGM::TgcReadoutElement::stripLocalX	(	const int	stripNum,
		const double	locY,
		const double	refPoint
	)		const

private

Returns the local X given the reference point E.g.

left edge, center, an external position along the radial coordinate [-R/2; R/2], and the strip number

◆ stripLongWidth()

double MuonGM::TgcReadoutElement::stripLongWidth	(	int	gasGap,
		int	strip
	)		const

Definition at line 162 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                         {
         // projection of strip on local X axis at max(Z)
 #ifndef NDEBUG
         if (!validStrip(gasGap, strip)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & strip "<<strip<<" given.");
 #endif
  
         if ((getStationEta() > 0 && gasGap == 1) || (getStationEta() < 0 && gasGap != 1)) {
             return stripPosOnLargeBase(strip + 1) - stripPosOnLargeBase(strip);
         } else {
             return -(stripPosOnLargeBase(33 - strip) - stripPosOnLargeBase(33 - (strip - 1)));
         }
     }

◆ stripLowEdgeLocX()

double MuonGM::TgcReadoutElement::stripLowEdgeLocX	(	int	gasGap,
		int	strip,
		double	radialPos
	)		const

Returns the local X of the left edge of the strip at a given local radial position.

Definition at line 130 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                     {
 #ifndef NDEBUG
         if (!validStrip(gasGap, strip)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & wire strip "<<strip<<" given.");
 #endif
         const auto [flip, pickStrip] = stripNumberToFetch(gasGap, strip-1);
         return flip * stripLocalX(pickStrip, z, 0.5*(stripPosOnLargeBase(pickStrip) + stripPosOnShortBase(pickStrip)));
     }

◆ stripNumber()

int MuonGM::TgcReadoutElement::stripNumber	(	const Amg::Vector2D &	pos,
		const Identifier &	id
	)		const

finaloverridevirtual

strip number corresponding to local position.

If the local position is outside the active volume, the function first shift the position back into the active volume

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 302 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                   {
         THROW_EXCEPT("stripNumber() -- method not implemented");
         return 0. ;
     }

◆ stripNumberToFetch()

std::pair<double, int> MuonGM::TgcReadoutElement::stripNumberToFetch	(	int	gasGap,
		int	inStrip
	)		const

private

Returns whether a strip needs to be flipped and the final strip number parsed to the TgcReadoutParams to fetch its absolute position.

◆ stripPitch() [1/2]

double MuonGM::TgcReadoutElement::stripPitch	(	int	gasGap,
		int	strip
	)		const

Returns the pitch of the given strip in gasGap i.

Definition at line 176 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                     {
         return stripPitch(gasGap, strip, 0.);
     }

◆ stripPitch() [2/2]

double MuonGM::TgcReadoutElement::stripPitch	(	int	gasGap,
		int	strip,
		double	radialPos
	)		const

Returns the pitch of the given strip in gasGap i evaluated at a local positiion along the strip.

< strip pitch depending on local z position (R in global coordinate)

Definition at line 180 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                               {
  #ifndef NDEBUG
         if (!validStrip(gasGap, strip)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & strip "<<strip<<" given.");
  #endif
         if (1 < strip && strip < 32) {
             double stripCurrCen = stripCenterLocX(gasGap, strip, z);
             double stripNextCen = stripCenterLocX(gasGap, strip + 1, z);
             double stripPrevCen = stripCenterLocX(gasGap, strip - 1, z);
             return std::max(stripNextCen - stripCurrCen , stripCurrCen - stripPrevCen);
         } else if (strip == 1) {
             return stripCenterLocX(gasGap, strip + 1, z) - stripCenterLocX(gasGap, strip, z);
         } else if (strip == 32) {
             return stripCenterLocX(gasGap, strip, z) - stripCenterLocX(gasGap, strip - 1, z);
         } 
         return 0.;
     }

◆ stripPos() [1/2]

Amg::Vector3D MuonGM::TgcReadoutElement::stripPos ( const Identifier & id ) const

◆ stripPos() [2/2]

Amg::Vector3D MuonGM::TgcReadoutElement::stripPos	(	int	gasGap,
		int	strip
	)		const

Returns the global position of a strip.

◆ stripPosition()

bool MuonGM::TgcReadoutElement::stripPosition	(	const Identifier &	id,
		Amg::Vector2D &	pos
	)		const

overridevirtual

strip position If the strip number is outside the range of valid strips, the function will return false

please don't copy the inefficient code below!! Look at the RpcReadoutElement for a proper implementation

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 306 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                                       {
         Amg::Vector3D gpos = channelPos(id);
         if (!surface(id).globalToLocal(gpos, gpos, pos)) {
             ATH_MSG_WARNING( " stripPosition:: globalToLocal failed " <<Amg::toString(surface(id).transform().inverse() * gpos,2));
             return false;
         }
         return true;
     }

◆ stripPosOnLargeBase()

double MuonGM::TgcReadoutElement::stripPosOnLargeBase ( int strip ) const

◆ stripPosOnShortBase()

double MuonGM::TgcReadoutElement::stripPosOnShortBase ( int strip ) const

◆ stripShortWidth()

double MuonGM::TgcReadoutElement::stripShortWidth	(	int	gasGap,
		int	strip
	)		const

Definition at line 150 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                          {
         // projection of strip on local X axis at min(Z)
 #ifndef NDEBUG
         if (!validStrip(gasGap, strip)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & strip "<<strip<<" given.");
 #endif
         if ((getStationEta() > 0 && gasGap == 1) || (getStationEta() < 0 && gasGap != 1)) {
             return stripPosOnShortBase(strip + 1) - stripPosOnShortBase(strip);
         } else {
             return -(stripPosOnShortBase(33 - strip) - stripPosOnShortBase(33 - (strip - 1)));
         }
     }

◆ stripWidth()

double MuonGM::TgcReadoutElement::stripWidth	(	int	gasGap,
		int	strip
	)		const

Returns the width of a given strip in the gasGap i.

< stripWidth depends on global R (almost pointing geometry+trapezoidal strips); returns the width at the center of the plane

Definition at line 146 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                     {
         return std::abs(stripShortWidth(gasGap, strip) + stripLongWidth(gasGap, strip)) / 2.;
     }

◆ surface() [1/3]

const Trk::PlaneSurface & MuonGM::MuonClusterReadoutElement::surface ( ) const

inlineoverridevirtualinherited

access to chamber surface (phi orientation), uses the first gas gap

Implements Trk::TrkDetElementBase.

Definition at line 123 of file MuonClusterReadoutElement.h.

123 { return surface(0); }

◆ surface() [2/3]

const Trk::PlaneSurface & MuonGM::MuonClusterReadoutElement::surface ( const Identifier & id ) const

inlineoverridevirtualinherited

access to layer surfaces

Implements Trk::TrkDetElementBase.

Definition at line 129 of file MuonClusterReadoutElement.h.

129 { return surface(surfaceHash(id)); }

◆ surface() [3/3]

const Trk::PlaneSurface & MuonGM::MuonClusterReadoutElement::surface ( int surfHash ) const

inlineinherited

access to layer surfaces

Definition at line 135 of file MuonClusterReadoutElement.h.

                                                                                    {
         if (!m_surfaceData) {
             ATH_MSG_FATAL(__FILE__<<":"<<__LINE__<<" "<<__func__<<" Requesting surface but cache is empty");
             throw std::runtime_error("Empty surface cache");
         }
         if (hash == -1 || hash >= (int)m_surfaceData->m_layerSurfaces.size()) {
             ATH_MSG_WARNING(" surface hash out of range: " << hash << " elements "
                             << m_surfaceData->m_layerSurfaces.size());
             return *m_surfaceData->m_layerSurfaces.front();
         }
         return *m_surfaceData->m_layerSurfaces[hash];
     }

◆ surfaceHash() [1/2]

virtual int MuonGM::TgcReadoutElement::surfaceHash ( const Identifier & id ) const

overridevirtual

returns the hash function to be used to look up the surface and surface transform for a given identifier

Implements MuonGM::MuonClusterReadoutElement.

◆ surfaceHash() [2/2]

static int MuonGM::TgcReadoutElement::surfaceHash	(	int	GasGap,
		bool	isStrip
	)

staticprivate

◆ surfaces()

std::vector< const Trk::Surface * > MuonGM::MuonClusterReadoutElement::surfaces ( ) const

inlinevirtualinherited

returns all the surfaces contained in this detector element

Definition at line 197 of file MuonClusterReadoutElement.h.

                                                                                   {
         std::vector<const Trk::Surface*> elementSurfaces;
  
         // create when first time requested and when possible
         if (m_surfaceData) {
             elementSurfaces.reserve(m_surfaceData->m_layerSurfaces.size());
             for (const std::unique_ptr<Trk::PlaneSurface>& ptr : m_surfaceData->m_layerSurfaces) {
                 elementSurfaces.emplace_back(ptr.get());
             }
         }
         // return the element surfaces
         return elementSurfaces;
     }

◆ toParentStation()

Amg::Transform3D MuonGM::MuonReadoutElement::toParentStation ( ) const

inherited

Definition at line 117 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                              {
         PVConstLink par = parentStationPV();
         if (par == PVConstLink(nullptr)) {
             ATH_MSG_FATAL(__FILE__<<":"<<__LINE__<<" No parent station found for "<<m_idHelperSvc->toStringDetEl(identify()));
             throw std::runtime_error("Parent station is a nullptr");
         }
  
         if (m_indexOfREinMuonStation >= 0) return par->getXToChildVol((unsigned int)m_indexOfREinMuonStation);
         return GeoTrf::Transform3D::Identity();
     }

◆ transform() [1/3]

const Amg::Transform3D & MuonGM::MuonClusterReadoutElement::transform ( ) const

inlineoverridevirtualinherited

Return local to global transform.

Implements Trk::TrkDetElementBase.

Definition at line 124 of file MuonClusterReadoutElement.h.

124 { return transform(0); }

◆ transform() [2/3]

const Amg::Transform3D & MuonGM::MuonClusterReadoutElement::transform ( const Identifier & id ) const

inlineoverridevirtualinherited

Return local to global transform associated with this identifier.

Implements Trk::TrkDetElementBase.

Definition at line 130 of file MuonClusterReadoutElement.h.

130 { return transform(surfaceHash(id)); }

◆ transform() [3/3]

const Amg::Transform3D & MuonGM::MuonClusterReadoutElement::transform ( int surfHash ) const

inlineinherited

Definition at line 148 of file MuonClusterReadoutElement.h.

                                                                                     {
         if (!m_surfaceData) {
             ATH_MSG_FATAL(__FILE__<<":"<<__LINE__<<" "<<__func__<<" Requesting transform but cache is empty");
             throw std::runtime_error("Empty transform cache");
         }
         if (hash == -1 || hash >= (int)m_surfaceData->m_layerTransforms.size()) {
             ATH_MSG_WARNING("transform hash out of range: " << hash << " elements "
                     << m_surfaceData->m_layerTransforms.size());
             return m_surfaceData->m_layerTransforms.front();
         }
         return m_surfaceData->m_layerTransforms[hash];
     }

◆ validGang()

bool MuonGM::TgcReadoutElement::validGang	(	int	gasGap,
		int	wireGang
	)		const

Returns whether the wire gang in the given gasgap is within the allowed range.

Definition at line 230 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                 {
         return validGap(gasGap) && (1 <= gang && gang <= (nWireGangs(gasGap) + 1));
     }

◆ validGap()

bool MuonGM::TgcReadoutElement::validGap ( int gasGap ) const

Returns whether the gasGap is within the allowed range [1-nGasGaps()].

Definition at line 222 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                      {
         bool isValid = (1 <= gasGap && gasGap <= nGasGaps());
         if (!isValid) {
             ATH_MSG_WARNING( " gas gap is out of range; limits are 1-" << nGasGaps() );
         }
         return isValid;
     }

◆ validStrip()

bool MuonGM::TgcReadoutElement::validStrip	(	int	gasGap,
		int	strip
	)		const

Returns whether the strip in the given gasgap is within the allowed range

Definition at line 234 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                   {
         return validGap(gasGap) && (1 <= strip && strip <= nStrips(gasGap));
     }

◆ wireGangBottomX()

double MuonGM::TgcReadoutElement::wireGangBottomX	(	int	gasGap,
		int	gangNum
	)		const

private

Returns the local X of the bottom wire in the wireGang i in gasGap j.

Definition at line 56 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                         {
 #ifndef NDEBUG
         if (!validGang(gasGap, gang)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & wire gang "<<gang<<" given.");
 #endif
         return wireGangLocalX(gasGap, gang) - 0.5* gangRadialLength(gasGap, gang);
     }

◆ wireGangLocalX()

double MuonGM::TgcReadoutElement::wireGangLocalX	(	const int	gasGap,
		const int	gangNum
	)		const

private

Returns the local X of the wire gang in gasGap i

◆ wireGangPos() [1/2]

Amg::Vector3D MuonGM::TgcReadoutElement::wireGangPos ( const Identifier & id ) const

Returns the global position of a wireGang.

◆ wireGangPos() [2/2]

Amg::Vector3D MuonGM::TgcReadoutElement::wireGangPos	(	int	gasGap,
		int	gang
	)		const

◆ wireGangTopX()

double MuonGM::TgcReadoutElement::wireGangTopX	(	int	gasGap,
		int	gangNum
	)		const

private

Returns the local X of the top wire in the wireGang i in gasGap j.

Definition at line 63 of file MuonDetDescr/MuonReadoutGeometry/src/TgcReadoutElement.cxx.

                                                                      {
 #ifndef NDEBUG
         if (!validGang(gasGap, gang)) THROW_EXCEPT("Invalid gasGap "<<gasGap<<" & wire gang "<<gang<<" given.");
 #endif
         return wireGangLocalX(gasGap, gang) + 0.5 * gangRadialLength(gasGap, gang);
     }

◆ wireLength()

double MuonGM::TgcReadoutElement::wireLength ( int wire ) const

Returns the length of a wire.

The wire numbering is following scheme where the 1st wire coincides with the bottom edge of the readout element

◆ wirePitch()

double MuonGM::TgcReadoutElement::wirePitch ( ) const

Returns the pitch of the wires.

Member Data Documentation

◆ ATLAS_THREAD_SAFE

std::atomic_flag m_initialized AthMessaging::ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT

mutableprivateinherited

Messaging initialized (initMessaging)

Definition at line 141 of file AthMessaging.h.

◆ m_caching

int MuonGM::MuonReadoutElement::m_caching {-1}

protectedinherited

0 if we want to avoid caching geometry info for tracking interface

Definition at line 156 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_detectorElIdhash

IdentifierHash MuonGM::MuonReadoutElement::m_detectorElIdhash {0}

privateinherited

detector element hash identifier

Definition at line 167 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_eta

int MuonGM::MuonReadoutElement::m_eta {-1}

privateinherited

Identifier field of the station eta.

Definition at line 175 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_frameAB

double MuonGM::TgcReadoutElement::m_frameAB {0.}

private

Definition at line 289 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_frameH

double MuonGM::TgcReadoutElement::m_frameH {0.}

private

Definition at line 288 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_gasPlaneZ

std::array<double, s_maxGasGap> MuonGM::TgcReadoutElement::m_gasPlaneZ {make_array<double, s_maxGasGap>(-9999.)}

private

Definition at line 276 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_hasCutouts

bool MuonGM::MuonReadoutElement::m_hasCutouts {false}

protectedinherited

true is there are cutouts in the readdout-element

Definition at line 158 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_id

Identifier MuonGM::MuonReadoutElement::m_id {0}

privateinherited

extended data-collection identifier

Definition at line 165 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_idhash

IdentifierHash MuonGM::MuonReadoutElement::m_idhash {0}

privateinherited

data-collection hash identifier

Definition at line 166 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_idHelper

const TgcIdHelper& MuonGM::TgcReadoutElement::m_idHelper {idHelperSvc()->tgcIdHelper()}

private

Definition at line 273 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_idHelperSvc

ServiceHandle<Muon::IMuonIdHelperSvc> MuonGM::MuonReadoutElement::m_idHelperSvc {"Muon::MuonIdHelperSvc/MuonIdHelperSvc", "MuonDetectorManager"}

privateinherited

Definition at line 163 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_imsg

std::atomic<IMessageSvc*> AthMessaging::m_imsg { nullptr }

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

◆ m_indexOfREinMuonStation

int MuonGM::MuonReadoutElement::m_indexOfREinMuonStation {-999}

privateinherited

index of this RE in the mother MuonStation

Definition at line 169 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_locMaxPhi

double MuonGM::TgcReadoutElement::m_locMaxPhi {0.}

private

Definition at line 284 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_locMinPhi

double MuonGM::TgcReadoutElement::m_locMinPhi {0.}

private

Definition at line 283 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_LongRsize

double MuonGM::MuonReadoutElement::m_LongRsize {-9999.}

protectedinherited

Definition at line 147 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_LongSsize

double MuonGM::MuonReadoutElement::m_LongSsize {-9999.}

protectedinherited

Definition at line 146 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_LongZsize

double MuonGM::MuonReadoutElement::m_LongZsize {-9999.}

protectedinherited

size in the specified direction

Definition at line 148 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_lvl

std::atomic<MSG::Level> AthMessaging::m_lvl { MSG::NIL }

mutableprivateinherited

Current logging level.

Definition at line 138 of file AthMessaging.h.

◆ m_msg_tls

boost::thread_specific_ptr<MsgStream> AthMessaging::m_msg_tls

mutableprivateinherited

MsgStream instance (a std::cout like with print-out levels)

Definition at line 132 of file AthMessaging.h.

◆ m_muon_mgr

MuonDetectorManager* MuonGM::MuonReadoutElement::m_muon_mgr {nullptr}

privateinherited

Definition at line 181 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_nm

std::string AthMessaging::m_nm

privateinherited

Message source name.

Definition at line 129 of file AthMessaging.h.

◆ m_parentMuonStation

const MuonStation* MuonGM::MuonReadoutElement::m_parentMuonStation {nullptr}

privateinherited

Definition at line 180 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_parentStationPV

PVConstLink MuonGM::MuonReadoutElement::m_parentStationPV {nullptr}

privateinherited

Definition at line 179 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_phi

int MuonGM::MuonReadoutElement::m_phi {-1}

privateinherited

Identifier field of the station phi.

Definition at line 177 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_readout_name

std::string MuonGM::TgcReadoutElement::m_readout_name {}

private

Definition at line 278 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_readoutParams

GeoModel::TransientConstSharedPtr<TgcReadoutParams> MuonGM::TgcReadoutElement::m_readoutParams {nullptr}

private

Definition at line 279 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_Rsize

double MuonGM::MuonReadoutElement::m_Rsize {-9999.}

protectedinherited

Definition at line 144 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_Ssize

double MuonGM::MuonReadoutElement::m_Ssize {-9999.}

protectedinherited

Definition at line 143 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_stationS

double MuonGM::MuonReadoutElement::m_stationS {0.}

privateinherited

Definition at line 171 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_statname

std::string MuonGM::MuonReadoutElement::m_statname {"XXX0"}

protectedinherited

examples are BMS5, CSS1, EML1

Definition at line 154 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_stIdx

int MuonGM::MuonReadoutElement::m_stIdx {-1}

privateinherited

Identifier field of the station index.

Definition at line 173 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_stIdxT4E

int MuonGM::TgcReadoutElement::m_stIdxT4E {m_idHelper.stationNameIndex("T4E")}

private

Definition at line 286 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_stripSlope

double MuonGM::TgcReadoutElement::m_stripSlope {0.}

private

Cache of the function call 1.

/ (getRsize() - 2. * physicalDistanceFromBase()) which is the active height of the readout element

Definition at line 282 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

◆ m_surfaceData

std::unique_ptr<SurfaceData> MuonGM::MuonClusterReadoutElement::m_surfaceData {}

protectedinherited

Definition at line 120 of file MuonClusterReadoutElement.h.

◆ m_techname

std::string MuonGM::MuonReadoutElement::m_techname {"TTT0"}

protectedinherited

MDT or RPC or TGC or CSC plus a two digits subtype; example RPC17.

Definition at line 152 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_type

Trk::DetectorElemType MuonGM::MuonReadoutElement::m_type {Trk::DetectorElemType::SolidState}

privateinherited

Definition at line 164 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ m_Zsize

double MuonGM::MuonReadoutElement::m_Zsize {-9999.}

protectedinherited

Definition at line 145 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

◆ s_maxGasGap

constexpr int MuonGM::TgcReadoutElement::s_maxGasGap {3}

staticconstexprprivate

Definition at line 275 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/TgcReadoutElement.h.

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TgcReadoutElement()

◆ ~TgcReadoutElement()

Member Function Documentation

◆ absTransform()

◆ AmdbLRSToGlobalCoords()

◆ AmdbLRSToGlobalTransform()

◆ boundaryHash()

◆ bounds() [1/3]

◆ bounds() [2/3]

◆ bounds() [3/3]

◆ center() [1/3]

◆ center() [2/3]

◆ center() [3/3]

◆ chamberLocPhiMax()

◆ chamberLocPhiMin()

◆ chamberType()

◆ chamberWidth()

◆ channelPos() [1/2]

◆ channelPos() [2/2]

◆ clearCache()

◆ containsId()

◆ defTransform()

◆ detectorElementHash()

◆ detectorType()

◆ detectorTypeString()

◆ distanceToReadout()

◆ fillCache()

◆ findGang()

◆ findStrip()

◆ frameXwidth()

◆ frameZwidth()

◆ gangCentralWidth()

◆ gangLongWidth()

◆ gangRadialLength()

◆ gangShortWidth()

◆ gangThickness()

◆ getIndexOfREinMuonStation()

◆ getLongRsize()

◆ getLongSsize()

◆ getLongZsize()

◆ getReadoutParams()

◆ getRsize()

◆ getSsize()

◆ getStationEta()

◆ getStationIndex()

◆ getStationName()

◆ getStationPhi()

◆ getStationS()

◆ getStationType()

◆ getTechnologyName()

◆ getTechnologyType()

◆ getZsize()

◆ globalPosition()

◆ GlobalToAmdbLRSCoords()

◆ GlobalToAmdbLRSTransform()

◆ globalToLocalTransf()

◆ hasCutouts()

◆ identify()

◆ identifyHash()

◆ idHelperSvc()

◆ initMessaging()

◆ isDoublet()

◆ isEndcap()

◆ isForward()

◆ isTriplet()

◆ largeSector()

◆ layerHash()

◆ length()

◆ localChannelPos() [1/2]

◆ localChannelPos() [2/2]

◆ localGasGapPos()