An MMReadoutElement corresponds to a single STGC module; therefore typicaly a barrel muon station contains: More...

#include <MMReadoutElement.h>

Inheritance diagram for MuonGM::MMReadoutElement:

Collaboration diagram for MuonGM::MMReadoutElement:

Public Member Functions
	MMReadoutElement (GeoVFullPhysVol pv, const std::string &stName, int zi, int fi, int mL, MuonDetectorManager mgr, const NswPassivationDbData *)
	constructor More...

	~MMReadoutElement ()
	destructor More...

virtual bool	containsId (const Identifier &id) const override final
	function to be used to check whether a given Identifier is contained in the readout element More...

virtual double	distanceToReadout (const Amg::Vector2D &pos, const Identifier &id) const override final
	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 final
	strip position – local or global If the strip number is outside the range of valid strips, the function will return false More...

bool	stripGlobalPosition (const Identifier &id, Amg::Vector3D &gpos) const

double	stereoAngle (const Identifier &id) const
	Wrapper to MuonChannelDesign::stereoAngle() More...

double	stripLength (const Identifier &id) const
	strip length Wrappers to MuonChannelDesign::channelLength() taking into account the passivated width More...

double	stripActiveLength (const Identifier &id) const

double	stripActiveLengthLeft (const Identifier &id) const

double	stripActiveLengthRight (const Identifier &id) const

bool	insideActiveBounds (const Identifier &id, const Amg::Vector2D &locpos, double tol1=0., double tol2=0.) const
	boundary check Wrapper Trk::PlaneSurface::insideBounds() taking into account the passivated width More...

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

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

virtual int	numberOfStrips (int, bool measuresPhi) const override final

int	numberOfMissingTopStrips (const Identifier &layerId) const
	Number of missing bottom and top strips (not read out) More...

int	numberOfMissingBottomStrips (const Identifier &layerId) const

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

virtual bool	spacePointPosition (const Identifier &phiId, const Identifier &etaId, Amg::Vector3D &pos) const override final
	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	localToGlobalCoords (const Amg::Vector3D &locPos, const Identifier &id) const
	simHit local (SD) To Global position - to be used by MuonGeoAdaprors only More...

bool	spacePointPosition (const Identifier &layerId, const Amg::Vector2D &localPos, Amg::Vector3D &pos) const
	Method calculating the global position of the hit on surface taking the as-built corrections into account. More...

virtual void	fillCache () override final
	function to fill tracking cache More...

virtual int	surfaceHash (const Identifier &id) const override final
	returns the hash to be used to look up the surface and transform in the MuonClusterReadoutElement tracking cache More...

int	surfaceHash (int gasGap, int measPhi) const
	returns the hash to be used to look up the surface and transform in the MuonClusterReadoutElement tracking cache More...

virtual int	layerHash (const Identifier &id) const override final
	returns the hash to be used to look up the normal and center in the MuonClusterReadoutElement tracking cache More...

int	layerHash (int gasGap) const
	returns the hash to be used to look up the normal and center in the MuonClusterReadoutElement tracking cache More...

virtual int	boundaryHash (const Identifier &id) const override final
	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 final
	returns whether the current identifier corresponds to a phi measurement More...

void	initDesign ()
	initialize the design classes for this readout element More...

const MuonChannelDesign *	getDesign (const Identifier &id) const
	returns the MuonChannelDesign class for the given identifier More...

void	setChamberLayer (int ml)
	set methods only to be used by MuonGeoModel More...

const Amg::Transform3D &	getDelta () const
	read A-line parameters and include the chamber rotation/translation in the local-to-global (ATLAS) reference frame transformaton More...

void	setDelta (const ALinePar &aline)

void	setBLinePar (const BLinePar &bLine)
	read B-line (chamber-deformation) parameters More...

void	posOnDefChamber (Amg::Vector3D &locPosML) const
	transform a position (in chamber-frame coordinates) to the deformed-chamber geometry More...

bool	has_ALines () const

bool	has_BLines () const

const ALinePar *	getALinePar () const

const BLinePar *	getBLinePar () const

void	clearALinePar ()

void	clearBLinePar ()

const std::array< int, 4 > &	getReadoutSide () const

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

virtual Amg::Transform3D	AmdbLRSToGlobalTransform () const override final

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

virtual Amg::Transform3D	GlobalToAmdbLRSTransform () const override final

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

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 Types
using	PCBPassivation = NswPassivationDbData::PCBPassivation

Private Member Functions
void	initDesignSqLite ()

void	setIndexOfREinMuonStation ()

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

Private Attributes
const MmIdHelper &	m_idHelper {idHelperSvc()->mmIdHelper()}

std::array< MuonChannelDesign, 4 >	m_etaDesign {}

int	m_nlayers {0}

const NswPassivationDbData *	m_passivData {nullptr}

int	m_ml {0}

double	m_halfX {100.}

double	m_minHalfY {1900.}

double	m_maxHalfY {2000.}

double	m_offset {0.}

Amg::Transform3D	m_delta {Amg::Transform3D::Identity()}

const ALinePar *	m_ALinePar {nullptr}

const BLinePar *	m_BLinePar {nullptr}

std::array< int, 4 >	m_readoutSide {}

std::array< Amg::Transform3D, 4 >	m_Xlg {make_array<Amg::Transform3D,4>(Amg::Transform3D::Identity())}

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 PCBPassivation	s_dummy_passiv {}

Friends
class	MuonGMR4::ReadoutGeomCnvAlg

Detailed Description

An MMReadoutElement corresponds to a single STGC module; therefore typicaly a barrel muon station contains:

Definition at line 25 of file MMReadoutElement.h.

Member Typedef Documentation

◆ PCBPassivation

using MuonGM::MMReadoutElement::PCBPassivation = NswPassivationDbData::PCBPassivation

private

Definition at line 154 of file MMReadoutElement.h.

Constructor & Destructor Documentation

◆ MMReadoutElement()

MuonGM::MMReadoutElement::MMReadoutElement	(	GeoVFullPhysVol *	pv,
		const std::string &	stName,
		int	zi,
		int	fi,
		int	mL,
		MuonDetectorManager *	mgr,
		const NswPassivationDbData *	passivData
	)

constructor

Active gas volume in the R4 like description

Definition at line 69 of file MMReadoutElement.cxx.

     : MuonClusterReadoutElement(pv,mgr, Trk::DetectorElemType::MM),
       m_passivData(passivData),
       m_ml(mL) {
       
         std::string fixName = (stName[2] == 'L') ? "MML" : "MMS";
         setStationName(fixName);       
         setChamberLayer(mL);
         Identifier id = mgr->mmIdHelper()->channelID(fixName, zi, fi, mL, 1, 1);
         setIdentifier(id);
  
  
         if (mgr->MinimalGeoFlag()) {
             return;
         } 
         bool foundShape = false;   
         const PVConstLink pvc {getMaterialGeom()};
         const GeoTrd* trd=dynamic_cast<const GeoTrd *> (pvc->getLogVol()->getShape());
         if (trd) {
             setSsize(2*trd->getYHalfLength1());
             setLongSsize( 2*trd->getYHalfLength2());
             setRsize(2*trd->getZHalfLength());
             setZsize(trd->getXHalfLength1());
  
         } else {
             ATH_MSG_DEBUG("Expected a GeoTrd but got "<<printGeoShape(pvc->getLogVol()->getShape()));
         }
  
         std::vector<GeoChildNodeWithTrf> children{getAllSubVolumes(pvc)};
         for (const GeoChildNodeWithTrf& child : children) {
             ATH_MSG_VERBOSE("Child node "<<child.nodeName<<" "<<child.volume->getLogVol()->getName()); 
             if (child.volume->getLogVol()->getName().find("Sensitive") == std::string::npos &&
                 child.volume->getLogVol()->getName() != "actMicroMegaGas") {
                 continue;
             }
             ++m_nlayers;
             if (m_nlayers > 4) {
                 THROW_EXCEPTION("number of MM layers > 4: increase transform array size" );
             }
             m_Xlg[m_nlayers - 1] =  child.transform;
             // save layer dimensions
             if (foundShape) {
                 continue;
             }
             const GeoShape* childShape = child.volume->getLogVol()->getShape();
             while (childShape->typeID() != GeoTrd::getClassTypeID()){
                 auto [opA, opB] = getOps(childShape);
                 ATH_MSG_VERBOSE("Operands are "<<printGeoShape(opA)<<", "<<printGeoShape(opB));
                 childShape = opA;
             } 
             const GeoTrd* trd = dynamic_cast<const GeoTrd*>(childShape);
             m_halfX = trd->getZHalfLength();
             // adjust phi dimensions according to the active area
             m_minHalfY = trd->getYHalfLength1();
             m_maxHalfY = trd->getYHalfLength2();
             foundShape = true;
         }
     
         if (!foundShape) {
             THROW_EXCEPTION(" failed to initialize dimensions of this chamber " );
         }
     }

◆ ~MMReadoutElement()

MuonGM::MMReadoutElement::~MMReadoutElement ( )

default

destructor

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()

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

inlinefinaloverridevirtual

Reimplemented from MuonGM::MuonReadoutElement.

Definition at line 142 of file MMReadoutElement.h.

142 { return AmdbLRSToGlobalTransform()*x; }

◆ AmdbLRSToGlobalTransform()

virtual Amg::Transform3D MuonGM::MMReadoutElement::AmdbLRSToGlobalTransform ( ) const

inlinefinaloverridevirtual

Reimplemented from MuonGM::MuonReadoutElement.

Definition at line 143 of file MMReadoutElement.h.

143 { return absTransform()*Amg::Translation3D(0, 0, m_offset)*getDelta(); }

◆ boundaryHash()

int MuonGM::MMReadoutElement::boundaryHash ( const Identifier & id ) const

inlinefinaloverridevirtual

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

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 187 of file MMReadoutElement.h.

187 { return layerHash(m_idHelper.gasGap(id)); }

◆ 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];
     }

◆ clearALinePar()

void MuonGM::MMReadoutElement::clearALinePar ( )

Definition at line 380 of file MMReadoutElement.cxx.

                                          {
         if (has_ALines()) {
             m_ALinePar = nullptr; 
             m_delta = Amg::Transform3D::Identity(); 
             refreshCache();
         }
     }

◆ clearBLinePar()

void MuonGM::MMReadoutElement::clearBLinePar ( )

inline

Definition at line 138 of file MMReadoutElement.h.

138 { m_BLinePar = nullptr; }

◆ 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::MMReadoutElement::containsId ( const Identifier & id ) const

finaloverridevirtual

function to be used to check whether a given Identifier is contained in the readout element

Implements MuonGM::MuonReadoutElement.

Definition at line 334 of file MMReadoutElement.cxx.

                                                                 {
         if (m_idHelper.stationEta(id) != getStationEta()) return false;
         if (m_idHelper.stationPhi(id) != getStationPhi()) return false;
  
         if (m_idHelper.multilayerID(id) != m_ml) return false;
  
         int gasgap = m_idHelper.gasGap(id);
         if (gasgap < 1 || gasgap > m_nlayers) return false;
  
         int strip = m_idHelper.channel(id);
         return strip >= 1 && strip <= m_etaDesign[gasgap - 1].totalStrips;
     }

◆ 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::MMReadoutElement::distanceToReadout	(	const Amg::Vector2D &	pos,
		const Identifier &	id
	)		const

inlinefinaloverridevirtual

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 194 of file MMReadoutElement.h.

                                                                                                         {
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return -1.;
         return design->distanceToReadout(pos);
     }

◆ fillCache()

void MuonGM::MMReadoutElement::fillCache ( )

finaloverridevirtual

function to fill tracking cache

Implements MuonGM::MuonReadoutElement.

Definition at line 299 of file MMReadoutElement.cxx.

                                      {
       
         if (m_surfaceData) {
             ATH_MSG_WARNING("calling fillCache on an already filled cache" );
             return;
         }
         m_surfaceData = std::make_unique<SurfaceData>();
  
  
         for (int layer = 0; layer < m_nlayers; ++layer) {
             // identifier of the first channel
             Identifier id = m_idHelper.channelID(identify(), m_ml, layer + 1, 1);
             const double sAngle = m_etaDesign[layer].stereoAngle();
             m_surfaceData->m_layerSurfaces.emplace_back(std::make_unique<Trk::PlaneSurface>(*this,id));
             m_surfaceData->m_surfBounds.emplace_back(std::make_unique<Trk::RotatedTrapezoidBounds>(m_halfX, m_minHalfY, m_maxHalfY, sAngle));
       
             m_surfaceData->m_layerTransforms.push_back(
                              absTransform()                         // transformation from chamber to ATLAS frame
                              * m_delta                              // rotations (a-lines) from the alignment group
                              * m_Xlg[layer]                         // x-shift of the gas-gap center w.r.t. quadruplet center
                              * Amg::getTranslateZ3D(m_offset) // z-shift to volume center
                              * Amg::getRotateY3D(-90. * CLHEP::deg) // x<->z because of GeoTrd definition
                              * Amg::getRotateZ3D(sAngle)); 
       
             // surface info (center, normal)
             m_surfaceData->m_layerCenters.emplace_back(m_surfaceData->m_layerTransforms.back().translation());
             m_surfaceData->m_layerNormals.emplace_back(m_surfaceData->m_layerTransforms.back().linear() * (-Amg::Vector3D::UnitZ()));
       
             ATH_MSG_DEBUG("MMReadoutElement layer " << layer << " sAngle " << sAngle << " phi direction MM eta strip "
                         << (m_surfaceData->m_layerTransforms.back().linear() * Amg::Vector3D::UnitY()).phi() );
         }
     }

◆ getALinePar()

const ALinePar* MuonGM::MMReadoutElement::getALinePar ( ) const

inline

Definition at line 135 of file MMReadoutElement.h.

135 { return m_ALinePar; }

◆ getBLinePar()

const BLinePar* MuonGM::MMReadoutElement::getBLinePar ( ) const

inline

Definition at line 136 of file MMReadoutElement.h.

136 { return m_BLinePar; }

◆ getDelta()

const Amg::Transform3D& MuonGM::MMReadoutElement::getDelta ( ) const

inline

read A-line parameters and include the chamber rotation/translation in the local-to-global (ATLAS) reference frame transformaton

Definition at line 124 of file MMReadoutElement.h.

124 { return m_delta; }

◆ getDesign()

const MuonChannelDesign * MuonGM::MMReadoutElement::getDesign ( const Identifier & id ) const

inline

returns the MuonChannelDesign class for the given identifier

Definition at line 191 of file MMReadoutElement.h.

                                                                                           {
         return &(m_etaDesign[layerHash(id)]);
     }

◆ 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; }

◆ getReadoutSide()

const std::array<int, 4>& MuonGM::MMReadoutElement::getReadoutSide ( ) const

inline

Definition at line 139 of file MMReadoutElement.h.

139 { return m_readoutSide; }

◆ 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()

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

inlinefinaloverridevirtual

Reimplemented from MuonGM::MuonReadoutElement.

Definition at line 145 of file MMReadoutElement.h.

145 { return GlobalToAmdbLRSTransform()*x; }

◆ GlobalToAmdbLRSTransform()

virtual Amg::Transform3D MuonGM::MMReadoutElement::GlobalToAmdbLRSTransform ( ) const

inlinefinaloverridevirtual

Reimplemented from MuonGM::MuonReadoutElement.

Definition at line 146 of file MMReadoutElement.h.

146 { return AmdbLRSToGlobalTransform().inverse(); }

◆ has_ALines()

bool MuonGM::MMReadoutElement::has_ALines ( ) const

inline

Definition at line 133 of file MMReadoutElement.h.

133 { return (m_ALinePar != nullptr); }

◆ has_BLines()

bool MuonGM::MMReadoutElement::has_BLines ( ) const

inline

Definition at line 134 of file MMReadoutElement.h.

134 { return (m_BLinePar != nullptr); }

◆ 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(); }

◆ initDesign()

void MuonGM::MMReadoutElement::initDesign ( )

initialize the design classes for this readout element

The stereo angle is defined clock-wise from the y-axis

Input width is defined as the distance between two channels

Definition at line 221 of file MMReadoutElement.cxx.

                                       {
         if (m_ml < 1 || m_ml > 2) {
            THROW_EXCEPTION("MMReadoutElement -- Unexpected Multilayer: m_ml= " << m_ml );
            return;
        }
        // Get the detector configuration.
        SmartIF<IGeoDbTagSvc> geoDbTag{Gaudi::svcLocator()->service("GeoDbTagSvc")};
        if (!geoDbTag) {
             THROW_EXCEPTION("Could not locate GeoDbTagSvc");
        }
        if (geoDbTag->getSqliteReader()) {
             initDesignSqLite();
             return;
        }
        char side     = getStationEta() < 0 ? 'C' : 'A';
        char sector_l = getStationName().substr(2, 1) == "L" ? 'L' : 'S';
        // Initialize from database:
   
        MMDetectorHelper aHelper;
        MMDetectorDescription* mm   = aHelper.Get_MMDetector(sector_l, std::abs(getStationEta()), getStationPhi(), m_ml, side);
        MMReadoutParameters roParam = mm->GetReadoutParameters();
       
        double ylFrame  = mm->ylFrame();
        double ysFrame  = mm->ysFrame();
        double pitch    = roParam.stripPitch;
        
        
        
        
        setSsize(mm->sWidth());                           // bottom base length (full chamber)
        setLongSsize(mm->lWidth());                       // top base length (full chamber)
        setRsize(mm->Length());                           // height of the trapezoid (full chamber)
        setZsize(mm->Tck());                              // thickness (full chamber)
        m_halfX         = roParam.activeH / 2;            // 0.5*radial_size (active area)
        m_minHalfY      = roParam.activeBottomLength / 2; // 0.5*bottom length (active area)
        m_maxHalfY      = roParam.activeTopLength / 2;    // 0.5*top length (active area)
        m_offset        = -0.5*(ylFrame - ysFrame);       // radial dist. of active area center w.r.t. chamber center
        assign(roParam.readoutSide, m_readoutSide);
       
        for (int il = 0; il < m_nlayers; il++) {
             // identifier of the first channel to retrieve max number of strips
             Identifier id = m_idHelper.channelID(identify(), m_ml, il + 1, 1);
             int chMax = m_idHelper.channelMax(id);
             if (chMax < 0) {
                 THROW_EXCEPTION("MMReadoutElement -- Max number of strips not a valid value" );
             }
             MuonChannelDesign& design = m_etaDesign[il];
         
             design.type                = MuonChannelDesign::ChannelType::etaStrip;
             design.detType             = MuonChannelDesign::DetType::MM;
             design.inputPitch          = pitch;
             design.thickness           = roParam.gasThickness; 
             design.nMissedTopEta       = roParam.nMissedTopEta;  // #of eta strips that are not connected to any FE board
             design.nMissedBottomEta    = roParam.nMissedBottomEta;
             design.nMissedTopStereo    = roParam.nMissedTopStereo;  // #of stereo strips that are not connected to any FE board
             design.nMissedBottomStereo = roParam.nMissedBottomStereo;
             design.totalStrips         = roParam.tStrips;   
             design.defineTrapezoid(m_minHalfY, m_maxHalfY,m_halfX, - roParam.stereoAngle.at(il));
             design.inputWidth          = pitch * std::cos(design.stereoAngle());
         
             if (!design.hasStereoAngle()) {  // eta layers
                 design.nch = design.totalStrips - design.nMissedBottomEta - design.nMissedTopEta;
                 design.setFirstPos(-0.5 * design.xSize() + pitch);
             } else {  // stereo layers
                 design.nch = design.totalStrips - design.nMissedBottomStereo - design.nMissedTopStereo;
                 design.setFirstPos( -0.5 * design.xSize() + 
                                    (1 + design.nMissedBottomStereo - design.nMissedBottomEta) * pitch);
             }
         
             ATH_MSG_DEBUG("initDesign:" << getStationName() << " layer " << il << ", strip pitch " << design.inputPitch
                        << ", nstrips " << design.nch << " stereo " << design.stereoAngle() / Gaudi::Units::degree );
         }
     }

◆ initDesignSqLite()

void MuonGM::MMReadoutElement::initDesignSqLite ( )

private

The stereo angle is defined clock-wise from the y-axis

Input width is defined as the distance between two channels

Definition at line 138 of file MMReadoutElement.cxx.

                                            {
       
         SmartIF<IGeoDbTagSvc> geoDbTag{Gaudi::svcLocator()->service("GeoDbTagSvc")};
         if (!geoDbTag) {
             THROW_EXCEPTION("Could not locate GeoDbTagSvc");
         }
         SmartIF<IRDBAccessSvc> accessSvc{Gaudi::svcLocator()->service(geoDbTag->getParamSvcName())};
         if (!accessSvc) {            
             THROW_EXCEPTION("Could not locate " << geoDbTag->getParamSvcName() );
         }
         const char sector_l = getStationName()[2];
         IRDBRecordset_ptr wmmRec = accessSvc->getRecordsetPtr("WMM","","");
         for (unsigned int ind = 0; ind < wmmRec->size(); ind++) {
             std::string WMM_TYPE       = (*wmmRec)[ind]->getString("WMM_TYPE");               
             if (sector_l != WMM_TYPE[4]){ 
                 continue;
             }
             if (std::abs(getStationEta())!=(int) (WMM_TYPE[6]-'0')) {
                 continue;
             }
             if (m_ml != (int) (WMM_TYPE[12]-'0')){
                 continue;
             }
             const double Tck = (*wmmRec)[ind]->getDouble("Tck");                    
             const double activeBottomLength = (*wmmRec)[ind]->getDouble("activeBottomLength");     
             const double activeH = (*wmmRec)[ind]->getDouble("activeH");                
             const double activeTopLength = (*wmmRec)[ind]->getDouble("activeTopLength");        
             const double gasTck = (*wmmRec)[ind]->getDouble("gasTck");                 
             const int nMissedBottomEta       = (*wmmRec)[ind]->getInt("nMissedBottomEta");          
             const int nMissedBottomStereo    = (*wmmRec)[ind]->getInt("nMissedBottomStereo");       
             const int nMissedTopEta          = (*wmmRec)[ind]->getInt("nMissedTopEta");             
             const int nMissedTopStereo       = (*wmmRec)[ind]->getInt("nMissedTopStereo");          
             
             assign(tokenizeInt((*wmmRec)[ind]->getString("readoutSide"), ";"), m_readoutSide); 
             const std::vector<double> stereoAngle{tokenizeDouble((*wmmRec)[ind]->getString("stereoAngle"), ";")};
             const double stripPitch = (*wmmRec)[ind]->getDouble("stripPitch");             
             const int totalStrips = (*wmmRec)[ind]->getInt   ("totalStrips");            
             const double ylFrame = (*wmmRec)[ind]->getDouble("ylFrame");                
             const double ysFrame = (*wmmRec)[ind]->getDouble("ysFrame");                
         
             setZsize(Tck);                                      // thickness (full chamber)
             m_halfX         = activeH / 2;                      // 0.5*radial_size (active area)
             m_minHalfY      = activeBottomLength / 2;           // 0.5*bottom length (active area)
             m_maxHalfY      = activeTopLength / 2;              // 0.5*top length (active area)
             m_offset        = -0.5*(ylFrame - ysFrame);         // radial dist. of active area center w.r.t. chamber center
             for (int il = 0; il < m_nlayers; il++) {
                 // identifier of the first channel to retrieve max number of strips
                 Identifier id = m_idHelper.channelID(identify(), m_ml, il + 1, 1);
                 int chMax = m_idHelper.channelMax(id);
                 if (chMax < 0) {
                     THROW_EXCEPTION("MMReadoutElement -- Max number of strips not a valid value" );
                 }
                 MuonChannelDesign& design = m_etaDesign[il];
           
                 design.type = MuonChannelDesign::ChannelType::etaStrip;
                 design.detType = MuonChannelDesign::DetType::MM;
                 design.inputPitch = stripPitch;
                 design.thickness = gasTck; 
                 design.nMissedTopEta = nMissedTopEta;  // #of eta strips that are not connected to any FE board
                 design.nMissedBottomEta = nMissedBottomEta;
                 design.nMissedTopStereo = nMissedTopStereo;  // #of stereo strips that are not connected to any FE board
                 design.nMissedBottomStereo = nMissedBottomStereo;
                 design.totalStrips = totalStrips;   
                 design.defineTrapezoid(m_minHalfY, m_maxHalfY,m_halfX, -stereoAngle[il]);
                 design.inputWidth = stripPitch * std::cos(design.stereoAngle());
           
                 if (!design.hasStereoAngle()) {  // eta layers
                     design.nch  = design.totalStrips - design.nMissedBottomEta - design.nMissedTopEta;
                     design.setFirstPos(-0.5 * design.xSize() + stripPitch);
                 } else {  // stereo layers
                     design.nch = design.totalStrips - design.nMissedBottomStereo - design.nMissedTopStereo;
                     design.setFirstPos( -0.5 * design.xSize() + (1 + design.nMissedBottomStereo - design.nMissedBottomEta) * stripPitch);
                 }
                 ATH_MSG_DEBUG("initDesign:" << getStationName() << " layer " << il 
                            << ", strip pitch " << design.inputPitch << ", nstrips " << design.nch 
                            << " stereo " << design.stereoAngle() / Gaudi::Units::degree );
             }
         }
     }

◆ 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;
 }

◆ insideActiveBounds()

bool MuonGM::MMReadoutElement::insideActiveBounds	(	const Identifier &	id,
		const Amg::Vector2D &	locpos,
		double	tol1 = `0.`,
		double	tol2 = `0.`
	)		const

inline

boundary check Wrapper Trk::PlaneSurface::insideBounds() taking into account the passivated width

Definition at line 255 of file MMReadoutElement.h.

                                                                                                                                     {
         const MuonChannelDesign* design = getDesign(id);
         if(!design) return false;
         // Get the nearest strip number; not the time yet to check boundaries (in case of tolerance) 
         int stripNo = stripNumber(locpos, id);
         if (stripNo < 0) stripNo = (locpos.x()<0) ? 1 : design->totalStrips;
         Identifier channelId = m_idHelper.channelID(id, m_ml, m_idHelper.gasGap(id), stripNo);
  
         // ** Horizontal passivation: mask entire strips
         //==============================================
         int pcb      = (stripNo-1)/1024 + 1; // starts from 1
         int pcbStrip = stripNo % 1024;// - 1024*(pcb - 1);
         const PCBPassivation& pcbPassiv = m_passivData ? m_passivData->getPassivation(channelId) : s_dummy_passiv;
         // if(m_passivData && !pcbPassiv.valid) return false;
         // the passivated width is constant along the PCB edge (not along y for stereo strips)
         bool topPcb{pcb == 5 || (std::abs(getStationEta()) == 2 && pcb == 3)};
         int pcbStripMin =    1 + (int)std::floor((design->passivatedHeight(pcbPassiv.bottom, pcb ==1) + 0.5*design->inputPitch - tol1)/design->inputPitch); // first pcb strip surviving passivation
         int pcbStripMax = 1024 - (int)std::floor((design->passivatedHeight(pcbPassiv.top, topPcb)    + 0.5*design->inputPitch - tol1)/design->inputPitch); //  last pcb strip surviving passivation
         if(pcbStrip < pcbStripMin || pcbStrip > pcbStripMax) return false;
  
         // ** Vertical passivation: cut strips from left and right
         //=======================================
         return bounds(id).inside(locpos, tol1, tol2  - design->passivatedLength(locpos[1]<0 ? pcbPassiv.left : pcbPassiv.right , locpos[1] < 0));
     }

◆ 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() [1/2]

int MuonGM::MMReadoutElement::layerHash ( const Identifier & id ) const

inlinefinaloverridevirtual

returns the hash to be used to look up the normal and center in the MuonClusterReadoutElement tracking cache

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 183 of file MMReadoutElement.h.

183 { return layerHash(m_idHelper.gasGap(id)); }

◆ layerHash() [2/2]

int MuonGM::MMReadoutElement::layerHash ( int gasGap ) const

inline

returns the hash to be used to look up the normal and center in the MuonClusterReadoutElement tracking cache

Definition at line 185 of file MMReadoutElement.h.

185 { return gasGap - 1; }

◆ localToGlobalCoords()

Amg::Vector3D MuonGM::MMReadoutElement::localToGlobalCoords	(	const Amg::Vector3D &	locPos,
		const Identifier &	id
	)		const

simHit local (SD) To Global position - to be used by MuonGeoAdaprors only

Definition at line 349 of file MMReadoutElement.cxx.

                                                                                                            {
         int gg = m_idHelper.gasGap(id);
         //const MuonChannelDesign* design = getDesign(id);
         Amg::Vector3D locPos_ML = (m_Xlg[gg - 1]) * Amg::getTranslateZ3D(m_offset) * 
                                  //   (design->hasStereoAngle() ?  
                                  //    Amg::AngleAxis3D(90. * CLHEP::deg, Amg::Vector3D::UnitY()) * Amg::AngleAxis3D(design->stereoAngle(), Amg::Vector3D::UnitZ())  *
                                  //    Amg::AngleAxis3D(-90. * CLHEP::deg, Amg::Vector3D::UnitY())  : AmgSymMatrix(3)::Identity())*
                                   locPos;
        
         ATH_MSG_DEBUG("position coordinates in the gas-gap r.f.:    "  << Amg::toString(locPos) );
         ATH_MSG_DEBUG("position coordinates in the multilayer r.f.: " <<  Amg::toString(locPos_ML) );
         return absTransform() * m_delta * locPos_ML;
     }

◆ 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()

bool MuonGM::MMReadoutElement::measuresPhi ( const Identifier & id ) const

inlinefinaloverridevirtual

returns whether the current identifier corresponds to a phi measurement

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 189 of file MMReadoutElement.h.

189 { return false; }

◆ 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;
   }
 }

◆ 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];
     }

◆ numberOfLayers()

int MuonGM::MMReadoutElement::numberOfLayers ( bool ) const

inlineoverridevirtual

number of layers in phi/eta projection

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 287 of file MMReadoutElement.h.

287 { return m_nlayers; }

◆ numberOfMissingBottomStrips()

int MuonGM::MMReadoutElement::numberOfMissingBottomStrips ( const Identifier & layerId ) const

inline

Definition at line 304 of file MMReadoutElement.h.

                                                                                        {
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return -1;
         return design->numberOfMissingBottomStrips();
     }

◆ numberOfMissingTopStrips()

int MuonGM::MMReadoutElement::numberOfMissingTopStrips ( const Identifier & layerId ) const

inline

Number of missing bottom and top strips (not read out)

Definition at line 298 of file MMReadoutElement.h.

                                                                                     {
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return -1;
         return design->numberOfMissingTopStrips();
     }

◆ numberOfStrips() [1/2]

int MuonGM::MMReadoutElement::numberOfStrips ( const Identifier & layerId ) const

inlinefinaloverridevirtual

number of strips per layer

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 289 of file MMReadoutElement.h.

289 { return m_etaDesign[layerHash(layerId)].totalStrips; }

◆ numberOfStrips() [2/2]

int MuonGM::MMReadoutElement::numberOfStrips	(	int	lay,
		bool	measuresPhi
	)		const

inlinefinaloverridevirtual

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 291 of file MMReadoutElement.h.

                                                                      {
         if (lay > -1 && lay < static_cast<int>(m_etaDesign.size()))
             return m_etaDesign[lay].totalStrips;
         else
             return -1;
     }

◆ 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; }

◆ posOnDefChamber()

void MuonGM::MMReadoutElement::posOnDefChamber ( Amg::Vector3D & locPosML ) const

transform a position (in chamber-frame coordinates) to the deformed-chamber geometry

Definition at line 394 of file MMReadoutElement.cxx.

                                                                       {
  
         // note: amdb frame (s, z, t) = chamber frame (y, z, x)
         if (!has_BLines()) return;
  
         double t0    = locPosML.x();
         double s0    = locPosML.y();
         double z0    = locPosML.z();
         double width = getSsize() + (getLongSsize() - getSsize())*(z0/getRsize() + 0.5); // because z0 is in [-length/2, length/2]
  
         double s_rel = s0/(width/2.);           // in [-1, 1]
         double z_rel = z0/(getRsize()/2.); // in [-1, 1]
         double t_rel = t0/(getZsize()/2.);    // in [-1, 1]
  
         // b-line parameters
         using Parameter = BLinePar::Parameter;
         double bp    = m_BLinePar->getParameter(Parameter::bp);
         double bn    = m_BLinePar->getParameter(Parameter::bn);
         double sp    = m_BLinePar->getParameter(Parameter::sp);
         double sn    = m_BLinePar->getParameter(Parameter::sn);
         double tw    = m_BLinePar->getParameter(Parameter::tw);
         double eg    = m_BLinePar->getParameter(Parameter::eg)*1.e-3;
         double ep    = m_BLinePar->getParameter(Parameter::ep)*1.e-3;
         double en    = m_BLinePar->getParameter(Parameter::en)*1.e-3;
  
         double ds{0.}, dz{0.}, dt{0.};
  
         if (bp != 0 || bn != 0)
             dt += 0.5*(s_rel*s_rel - 1)*((bp + bn) + (bp - bn)*z_rel);
  
         if (sp != 0 || sn != 0)
             dt += 0.5*(z_rel*z_rel - 1)*((sp + sn) + (sp - sn)*s_rel);
  
         if (tw != 0) {
             dt -= tw*s_rel*z_rel;
             dz += tw*s_rel*t_rel*getZsize()/getRsize();
         }
  
         if (eg != 0) {
             dt += t0*eg;
             ds += s0*eg;
             dz += z0*eg;
         }
  
         if (ep != 0 || en != 0) {
             // the formulas below differ from those in Christoph's talk
             // because are origin for NSW is at the center of the chamber, 
             // whereas in the talk (i.e. MDTs), it is at the bottom!
             double delta = s_rel*s_rel * ((ep + en)*s_rel/6 + (ep - en)/4);
             double phi   = s_rel * ((ep + en)*s_rel + (ep - en)) / 2;
             dt += phi*t0;
             ds += delta*width/2;
             dz += phi*z0;
         }
  
         locPosML[0] += dt;
         locPosML[1] += ds;
         locPosML[2] += dz;
     }

◆ refreshCache()

void MuonGM::MuonReadoutElement::refreshCache ( )

inherited

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

                                           {
         clearCache();
         fillCache();
     }

◆ setBLinePar()

void MuonGM::MMReadoutElement::setBLinePar ( const BLinePar & bLine )

read B-line (chamber-deformation) parameters

Definition at line 389 of file MMReadoutElement.cxx.

                                                             {
         ATH_MSG_VERBOSE("Setting B-line for " << idHelperSvc()->toStringDetEl(identify())<<" "<<bLine);
         m_BLinePar = &bLine;
     }

◆ setChamberLayer()

void MuonGM::MMReadoutElement::setChamberLayer ( int ml )

inline

set methods only to be used by MuonGeoModel

Definition at line 120 of file MMReadoutElement.h.

120 { m_ml = ml; }

◆ setDelta()

void MuonGM::MMReadoutElement::setDelta ( const ALinePar & aline )

Definition at line 365 of file MMReadoutElement.cxx.

                                                          {
         // amdb frame (s, z, t) = chamber frame (y, z, x)
         if (aline) {
             m_delta = aline.delta();
             // The origin of the rotation axes is at the center of the active area 
             // in the z (radial) direction. Account for this shift in the definition 
             // of m_delta so that it can be applied on chamber frame coordinates.
             m_ALinePar  = &aline;
             m_delta     = Amg::getTranslateZ3D(m_offset)*m_delta*Amg::getTranslateZ3D(-m_offset);
             refreshCache();
         } else {  
             clearALinePar();
         }
     }

◆ 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();
     }

◆ 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() [1/3]

bool MuonGM::MMReadoutElement::spacePointPosition	(	const Identifier &	layerId,
		const Amg::Vector2D &	localPos,
		Amg::Vector3D &	pos
	)		const

Method calculating the global position of the hit on surface taking the as-built corrections into account.

The local position is expressed in the reference frame of each individual layer

Definition at line 456 of file MMReadoutElement.cxx.

                                                                                                                         {
  
         pos = Amg::Vector3D(lpos.x(), lpos.y(), 0.);
  
         const MuonChannelDesign* design = getDesign(layerId);
         if (!design) {
             ATH_MSG_WARNING("Unable to get MuonChannelDesign, therefore cannot provide position corrections. Returning." );
             return false;
         }
  
         bool conditionsApplied{false};
         Amg::Transform3D trfToML{Amg::Transform3D::Identity()};
  
 #ifndef SIMULATIONBASE
         //*********************
         // As-Built (MuonNswAsBuilt is not included in AthSimulation)
         //*********************
         const NswAsBuilt::StripCalculator* sc = manager()->getMMAsBuiltCalculator();
         if (sc) {
  
             // express the local position w.r.t. the nearest active strip
             Amg::Vector2D rel_pos;
             int istrip = design->positionRelativeToStrip(lpos, rel_pos); 
             if (istrip < 0) {
                 ATH_MSG_WARNING("As-built corrections are provided only within the active area. Returning." );                
                 return false;
             } 
  
             // setup strip calculator
             NswAsBuilt::stripIdentifier_t strip_id;
             strip_id.quadruplet = { (largeSector() ? NswAsBuilt::quadrupletIdentifier_t::MML : NswAsBuilt::quadrupletIdentifier_t::MMS), getStationEta(), getStationPhi(), m_ml };
             strip_id.ilayer     = m_idHelper.gasGap(layerId);
             strip_id.istrip     = istrip;
  
             // get the position coordinates, in the chamber frame, from NswAsBuilt.
             // Applying a 2.75mm correction along the layer normal, since NswAsBuilt considers the layer 
             // on the readout strips, whereas Athena wants it at the middle of the drift gap.
             NswAsBuilt::StripCalculator::position_t calcPos = sc->getPositionAlongStrip(NswAsBuilt::Element::ParameterClass::CORRECTION, strip_id, rel_pos.y(), rel_pos.x());
             
             if (calcPos.isvalid == NswAsBuilt::StripCalculator::IsValid::VALID) {
                 pos     = calcPos.pos;
                 pos[0] += strip_id.ilayer%2 ? -2.75 : 2.75;
             
                 // signal that pos is now in the chamber reference frame
                 // (don't go back to the layer frame yet, since we may apply b-lines later on)
                 trfToML = m_delta.inverse()*absTransform().inverse()*transform(layerId);
                 conditionsApplied = true;
             } else {
                 ATH_MSG_DEBUG( "No as-built corrections provided for "<<idHelperSvc()->toStringDetEl(identify())<<" layer: "<<strip_id.ilayer);
             }
         }
 #endif 
  
         //*********************
         // B-Lines
         //*********************
         if (has_BLines()) {
           // go to the multilayer reference frame if we are not already there
           if (!conditionsApplied) {
              trfToML = m_delta.inverse()*absTransform().inverse()*transform(layerId);
              pos = trfToML*pos;
              
              // signal that pos is now in the multilayer reference frame
              conditionsApplied = true; 
           }
           posOnDefChamber(pos);
        }
  
         // back to the layer reference frame from where we started
         if (conditionsApplied) pos = trfToML.inverse()*pos;
         
         return true;
     }

◆ spacePointPosition() [2/3]

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

inlinefinaloverridevirtual

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

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

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 310 of file MMReadoutElement.h.

                                                                                                                              {
         if (!stripPosition(etaId, pos)) return false;
         const MuonChannelDesign* phi_design = getDesign(phiId);
         const MuonChannelDesign* eta_design = getDesign(etaId);
         if (!phi_design || !eta_design) return false;
         pos = phi_design->rotation() * eta_design->rotation().inverse()*pos;
         return true;
     }

◆ spacePointPosition() [3/3]

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

inlinefinaloverridevirtual

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 319 of file MMReadoutElement.h.

                                                                                                                              {
         Amg::Vector2D lpos{Amg::Vector2D::Zero()};
         spacePointPosition(phiId, etaId, lpos);
         surface(phiId).localToGlobal(lpos, pos, pos);
         return true;
     }

◆ stereoAngle()

double MuonGM::MMReadoutElement::stereoAngle ( const Identifier & id ) const

inline

Wrapper to MuonChannelDesign::stereoAngle()

Definition at line 213 of file MMReadoutElement.h.

                                                                           {
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return 0;
         return design->stereoAngle();
     }

◆ stripActiveLength()

double MuonGM::MMReadoutElement::stripActiveLength ( const Identifier & id ) const

inline

Definition at line 225 of file MMReadoutElement.h.

                                                                                 {
         return stripActiveLengthLeft(id) + stripActiveLengthRight(id); 
     }

◆ stripActiveLengthLeft()

double MuonGM::MMReadoutElement::stripActiveLengthLeft ( const Identifier & id ) const

inline

Definition at line 229 of file MMReadoutElement.h.

                                                                                     {
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return -1;
  
         const PCBPassivation& passiv = m_passivData ? m_passivData->getPassivation(id) : s_dummy_passiv;
         // Let's keep it for the moment as we have to think about proper treatmeant of the non-passivated stuff
         // if (m_passivData && !passiv.valid) return -1;
  
         double l = design->channelHalfLength(m_idHelper.channel(id), true);
         if (l < 0) return -1;
         return std::max(0., l - design->passivatedLength(passiv.left, true));
     }

◆ stripActiveLengthRight()

double MuonGM::MMReadoutElement::stripActiveLengthRight ( const Identifier & id ) const

inline

Definition at line 242 of file MMReadoutElement.h.

                                                                                      {
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return -1;
  
         const PCBPassivation& passiv = m_passivData ? m_passivData->getPassivation(id) : s_dummy_passiv;
         // Let's keep it for the moment as we have to think about proper treatmeant of the non-passivated stuff
         // if (m_passivData && !passiv.valid) return -1;
  
         double l = design->channelHalfLength(m_idHelper.channel(id), false);
         if (l < 0) return -1;
         return std::max(0., l - design->passivatedLength(passiv.right, false));
     }

◆ stripGlobalPosition()

bool MuonGM::MMReadoutElement::stripGlobalPosition	(	const Identifier &	id,
		Amg::Vector3D &	gpos
	)		const

inline

Definition at line 280 of file MMReadoutElement.h.

                                                                                                    {
         Amg::Vector2D lpos{Amg::Vector2D::Zero()};
         if (!stripPosition(id, lpos)) return false;
         surface(id).localToGlobal(lpos, Amg::Vector3D::Zero(), gpos);
         return true;
     }

◆ stripLength()

double MuonGM::MMReadoutElement::stripLength ( const Identifier & id ) const

inline

strip length Wrappers to MuonChannelDesign::channelLength() taking into account the passivated width

Definition at line 219 of file MMReadoutElement.h.

                                                                           {
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return -1;
         return design->channelLength(m_idHelper.channel(id));
     }

◆ stripNumber()

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

inlinefinaloverridevirtual

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 200 of file MMReadoutElement.h.

                                                                                                {
         // returns the position of the strip at pos, assuming the nominal geometry (no as-built conditions)
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return -1;
         return design->channelNumber(pos);
     }

◆ stripPosition()

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

inlinefinaloverridevirtual

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

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 207 of file MMReadoutElement.h.

                                                                                             {
         const MuonChannelDesign* design = getDesign(id);
         if (!design) return false;
         return design->center(m_idHelper.channel(id), pos);
     }

◆ 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]

int MuonGM::MMReadoutElement::surfaceHash ( const Identifier & id ) const

inlinefinaloverridevirtual

returns the hash to be used to look up the surface and transform in the MuonClusterReadoutElement tracking cache

Implements MuonGM::MuonClusterReadoutElement.

Definition at line 179 of file MMReadoutElement.h.

179 { return surfaceHash(m_idHelper.gasGap(id), 0); }

◆ surfaceHash() [2/2]

int MuonGM::MMReadoutElement::surfaceHash	(	int	gasGap,
		int	measPhi
	)		const

inline

returns the hash to be used to look up the surface and transform in the MuonClusterReadoutElement tracking cache

Definition at line 181 of file MMReadoutElement.h.

181 { return gasGap - 1; } // measPhi not used

◆ 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];
     }

Friends And Related Function Documentation

◆ MuonGMR4::ReadoutGeomCnvAlg

friend class MuonGMR4::ReadoutGeomCnvAlg

friend

Definition at line 27 of file MMReadoutElement.h.

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_ALinePar

const ALinePar* MuonGM::MMReadoutElement::m_ALinePar {nullptr}

private

Definition at line 172 of file MMReadoutElement.h.

◆ m_BLinePar

const BLinePar* MuonGM::MMReadoutElement::m_BLinePar {nullptr}

private

Definition at line 173 of file MMReadoutElement.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_delta

Amg::Transform3D MuonGM::MMReadoutElement::m_delta {Amg::Transform3D::Identity()}

private

Definition at line 171 of file MMReadoutElement.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_etaDesign

std::array<MuonChannelDesign, 4> MuonGM::MMReadoutElement::m_etaDesign {}

private

Definition at line 157 of file MMReadoutElement.h.

◆ m_halfX

double MuonGM::MMReadoutElement::m_halfX {100.}

private

Definition at line 166 of file MMReadoutElement.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 MmIdHelper& MuonGM::MMReadoutElement::m_idHelper {idHelperSvc()->mmIdHelper()}

private

Definition at line 152 of file MMReadoutElement.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_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_maxHalfY

double MuonGM::MMReadoutElement::m_maxHalfY {2000.}

private

Definition at line 168 of file MMReadoutElement.h.

◆ m_minHalfY

double MuonGM::MMReadoutElement::m_minHalfY {1900.}

private

Definition at line 167 of file MMReadoutElement.h.

◆ m_ml

int MuonGM::MMReadoutElement::m_ml {0}

private

Definition at line 163 of file MMReadoutElement.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_nlayers

int MuonGM::MMReadoutElement::m_nlayers {0}

private

Definition at line 159 of file MMReadoutElement.h.

◆ m_nm

std::string AthMessaging::m_nm

privateinherited

Message source name.

Definition at line 129 of file AthMessaging.h.

◆ m_offset

double MuonGM::MMReadoutElement::m_offset {0.}

private

Definition at line 169 of file MMReadoutElement.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_passivData

const NswPassivationDbData* MuonGM::MMReadoutElement::m_passivData {nullptr}

private

Definition at line 161 of file MMReadoutElement.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_readoutSide

std::array<int, 4> MuonGM::MMReadoutElement::m_readoutSide {}

private

Definition at line 174 of file MMReadoutElement.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_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_Xlg

std::array<Amg::Transform3D, 4> MuonGM::MMReadoutElement::m_Xlg {make_array<Amg::Transform3D,4>(Amg::Transform3D::Identity())}

private

Definition at line 176 of file MMReadoutElement.h.

◆ m_Zsize

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

protectedinherited

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

◆ s_dummy_passiv

constexpr PCBPassivation MuonGM::MMReadoutElement::s_dummy_passiv {}

staticconstexprprivate

Definition at line 155 of file MMReadoutElement.h.

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ PCBPassivation

Constructor & Destructor Documentation

◆ MMReadoutElement()

◆ ~MMReadoutElement()

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]

◆ clearALinePar()

◆ clearBLinePar()

◆ clearCache()

◆ containsId()

◆ defTransform()

◆ detectorElementHash()

◆ detectorType()

◆ detectorTypeString()

◆ distanceToReadout()

◆ fillCache()

◆ getALinePar()

◆ getBLinePar()

◆ getDelta()

◆ getDesign()

◆ getIndexOfREinMuonStation()

◆ getLongRsize()

◆ getLongSsize()

◆ getLongZsize()

◆ getReadoutSide()

◆ getRsize()

◆ getSsize()

◆ getStationEta()

◆ getStationIndex()

◆ getStationName()

◆ getStationPhi()

◆ getStationS()

◆ getStationType()

◆ getTechnologyName()

◆ getTechnologyType()

◆ getZsize()

◆ globalPosition()

◆ GlobalToAmdbLRSCoords()

◆ GlobalToAmdbLRSTransform()

◆ has_ALines()

◆ has_BLines()

◆ hasCutouts()

◆ identify()

◆ identifyHash()

◆ idHelperSvc()

◆ initDesign()

◆ initDesignSqLite()

◆ initMessaging()

◆ insideActiveBounds()

◆ largeSector()

◆ layerHash() [1/2]

◆ layerHash() [2/2]

◆ localToGlobalCoords()

◆ manager()

◆ measuresPhi()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ normal() [1/3]

◆ normal() [2/3]

◆ normal() [3/3]