MuonGM::RpcReadoutElement Class Reference

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

#include <RpcReadoutElement.h>

Inheritance diagram for MuonGM::RpcReadoutElement:

Collaboration diagram for MuonGM::RpcReadoutElement:

Public Member Functions
	RpcReadoutElement (GeoVFullPhysVol *pv, const std::string &stName, int zi, int fi, bool is_mirrored, MuonDetectorManager *mgr)
	constructor
	~RpcReadoutElement ()
	destructor
int	getDoubletR () const
	return DoubletR value for the given readout element
int	getDoubletZ () const
	return DoubletZ value for the given readout element
int	getDoubletPhi () const
	return DoubletPhi value for the given readout element, be aware that one RE can contain two DoubletPhis!
bool	hasDEDontop () const
	return whether the RPC is 'up-side-down'
virtual bool	containsId (const Identifier &id) const override
	function to be used to check whether a given Identifier is contained in the readout element
bool	inTheRibs () const
	returns whether the RE is in the ribs of the muon spectrometer
int	nGasGapPerLay () const
	returns the number of gasgaps
int	NphiStripPanels () const
	returns the number of phi strip panels (1 or 2)
int	NphiStrips () const
	returns the number of phi strips
int	NetaStrips () const
	returns the number of eta strips
int	Nstrips (bool measphi) const
	returns the number of strips for the phi or eta plane
double	StripWidth (bool measphi) const
	returns the strip width for the phi or eta plane
double	StripLength (bool measphi) const
	returns the strip length for the phi or eta plane
double	StripPitch (bool measphi) const
	returns the strip pitch for the phi or eta plane
double	StripPanelDead (bool measphi) const
	returns strip panel dead area for the phi or eta plane
double	stripPanelSsize (bool measphi) const
	returns strip panel S size for the phi or eta plane
double	stripPanelZsize (bool measphi) const
	returns strip panel Z size for the phi or eta plane
double	gasGapSsize () const
	returns the gas gap S size
double	gasGapZsize () const
	returns the gas gap Z size
virtual double	distanceToReadout (const Amg::Vector2D &pos, const Identifier &id) const override final
	distance to readout.
virtual int	stripNumber (const Amg::Vector2D &pos, const Identifier &id) const override final
	strip number corresponding to local position.
virtual bool	stripPosition (const Identifier &id, Amg::Vector2D &pos) const override final
	strip position If the strip number is outside the range of valid strips, the function will return false
virtual int	numberOfLayers (bool measphi=true) const override final
	number of layers in phi/eta projection, same for eta/phi planes
void	setNumberOfLayers (const int=2)
virtual int	numberOfStrips (const Identifier &layerId) const override final
	number of strips per layer
virtual int	numberOfStrips (int, bool measuresPhi) const override final
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.
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.
void	spacePointPosition (const Amg::Vector2D &phiPos, const Amg::Vector2D &etaPos, Amg::Vector2D &pos) const
	space point position for a pair of phi and eta local positions and a layer identifier The LocalPosition is expressed in the reference frame of the phi projection.
const Amg::Vector3D	REcenter () const
	center of an RPC RE is not trivially the center of the first surface, overloading MuonClusterReadoutElement
virtual void	fillCache () override final
	function to fill tracking cache
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
int	surfaceHash (int doubletPhi, int gasGap, bool measphi) const
	returns the hash to be used to look up the surface and transform in the MuonClusterReadoutElement tracking cache
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
int	layerHash (int doubletPhi, int gasGap) const
	returns the hash to be used to look up the normal and center in the MuonClusterReadoutElement tracking cache
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
virtual bool	measuresPhi (const Identifier &id) const override final
	returns whether the current identifier corresponds to a phi measurement
void	initDesign ()
	initialize the design classes for this readout element
void	setDoubletR (int doubletR)
void	setDoubletZ (int dobuletZ)
void	setDoubletPhi (int doubletPhi)
bool	rotatedRpcModule () const
void	setYTranslation (const double y)
void	setZTranslation (const double z)
Amg::Vector3D	localToGlobalCoords (const Amg::Vector3D &x, const Identifier &id) const
	Attention: these transformations do not represent the tracking transformations as obtained by the transform() method.
Amg::Transform3D	localToGlobalTransf (const Identifier &id) const
Amg::Transform3D	localToGlobalTransf (int doubletPhi, int gasGap) const
Amg::Vector3D	globalToLocalCoords (const Amg::Vector3D &x, const Identifier &id) const
Amg::Transform3D	globalToLocalTransf (const Identifier &id) const
Amg::Vector3D	stripPos (const Identifier &id) const
Amg::Vector3D	stripPos (int doubletPhi, int gasGap, bool measphi, int strip) const
Amg::Vector3D	localStripPos (int doubletPhi, int gasGap, bool measphi, int strip) const
	Returns the local strip position in the AMDB frame.
Amg::Vector3D	localStripPos (const Identifier &id) const
Amg::Vector3D	localGasGapPos (const Identifier &id) const
	Returns the position of the gasGap w.r.t. rest frame of the chamber.
Amg::Vector3D	localGasGapPos (int doubletPhi, int gasGap) const
Amg::Vector3D	gasGapPos (int doubletPhi, int gasGap) const
	Returns the centre of the gasGap.
Amg::Vector3D	gasGapPos (const Identifier &id) const
double	distanceToPhiReadout (const Amg::Vector3D &P) const
double	distanceToEtaReadout (const Amg::Vector3D &P) const
bool	isMirrored () const
bool	isDescrAtNegZ () const
virtual void	clearCache () override final
	clear the cache of the readout elememt
virtual const Trk::PlaneSurface &	surface () const override
	access to chamber surface (phi orientation), uses the first gas gap
virtual const Trk::PlaneSurface &	surface (const Identifier &id) const override
	access to layer surfaces
const Trk::PlaneSurface &	surface (int surfHash) const
	access to layer surfaces
virtual const Trk::SurfaceBounds &	bounds () const override
	Return the boundaries of the element.
virtual const Trk::SurfaceBounds &	bounds (const Identifier &id) const override
	Return the boundaries of the surface associated with this identifier.
const Trk::SurfaceBounds &	bounds (int boundHash) const
virtual const Amg::Vector3D &	center () const override
	Return the center of the element.
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()
const Amg::Vector3D &	center (int layHash) const
virtual const Amg::Vector3D &	normal () const override
	Return the normal of the element.
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()
const Amg::Vector3D &	normal (int layHash) const
virtual const Amg::Transform3D &	transform () const override
	Return local to global transform.
virtual const Amg::Transform3D &	transform (const Identifier &id) const override
	Return local to global transform associated with this identifier.
const Amg::Transform3D &	transform (int surfHash) const
virtual std::vector< const Trk::Surface * >	surfaces () const
	returns all the surfaces contained in this detector element
Identifier	identify () const override final
	Returns the ATLAS Identifier of the MuonReadOutElement.
IdentifierHash	identifyHash () const override final
	Returns the IdentifierHash of the MuonStation, i.e.
IdentifierHash	detectorElementHash () const
	Returns the IdentifierHash of the detector element.
void	setIdentifier (const Identifier &id)
	Sets the Identifier, hashes & station names.
int	getStationIndex () const
int	getStationEta () const
int	getStationPhi () const
const Amg::Vector3D	globalPosition () const
const Amg::Transform3D &	absTransform () const
const Amg::Transform3D &	defTransform () const
virtual Amg::Vector3D	AmdbLRSToGlobalCoords (const Amg::Vector3D &x) const
virtual Amg::Transform3D	AmdbLRSToGlobalTransform () const
virtual Amg::Vector3D	GlobalToAmdbLRSCoords (const Amg::Vector3D &x) const
virtual Amg::Transform3D	GlobalToAmdbLRSTransform () const
std::string	getTechnologyType () const
const std::string &	getTechnologyName () const
void	setTechnologyName (const std::string &str)
std::string	getStationType () const
const std::string &	getStationName () const
void	setStationName (const std::string &)
double	getSsize () const
double	getRsize () const
double	getZsize () const
double	getLongSsize () const
double	getLongRsize () const
double	getLongZsize () const
double	getStationS () const
	Seems to be exclusively used by the MDTs --> Move it to MdtReadoutElement.
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
const MuonStation *	parentMuonStation () const
void	setParentMuonStation (const MuonStation *)
Amg::Transform3D	toParentStation () const
Amg::Vector3D	parentMuonStationPos () 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.
std::string	detectorTypeString () const
	Returns a string of the Detector element type.
bool	msgLvl (const MSG::Level lvl) const
	Test the output level.
MsgStream &	msg () const
	The standard message stream.
MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream.
void	setLevel (MSG::Level lvl)
	Change the current logging level.

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
std::string	m_techname {"TTT0"}
	MDT or RPC or TGC or CSC plus a two digits subtype; example RPC17.
std::string	m_statname {"XXX0"}
	examples are BMS5, CSS1, EML1
int	m_caching {-1}
	0 if we want to avoid caching geometry info for tracking interface
bool	m_hasCutouts {false}
	true is there are cutouts in the readdout-element

Private Member Functions
double	localStripSCoord (int doubletPhi, bool measphi, int strip) const
double	localStripZCoord (bool measphi, int strip) const
const MuonStripDesign *	getDesign (const Identifier &id) const
	returns the MuonStripDesign class for the given identifier
void	initMessaging () const
	Initialize our message level and MessageSvc.

Private Attributes
const RpcIdHelper &	m_idHelper {idHelperSvc()->rpcIdHelper()}
bool	m_mirrored {false}
bool	m_descratzneg {false}
int	m_dbR {0}
int	m_dbZ {0}
int	m_dbPhi {0}
bool	m_hasDEDontop {false}
int	m_nlayers {2}
bool	m_inTheRibs {false}
int	m_nphigasgaps {-1}
double	m_gasgapssize {-9999.}
double	m_gasgapzsize {-9999.}
int	m_nphistrippanels {-1}
int	m_nphistripsperpanel {-1}
int	m_netastripsperpanel {-1}
double	m_phistripwidth {-9999.}
double	m_etastripwidth {-9999.}
double	m_phistrippitch {-9999.}
double	m_etastrippitch {-9999.}
double	m_phistriplength {-9999.}
double	m_etastriplength {-9999.}
double	m_phipaneldead {-9999.}
double	m_etapaneldead {-9999.}
std::array< double, s_maxphipanels >	m_first_phistrip_s { make_array<double, s_maxphipanels>(-9999.)}
std::array< double, s_maxphipanels >	m_etastrip_s {make_array<double, s_maxphipanels>(-9999.)}
std::array< double, s_nLayers >	m_gasGap_xPos {make_array<double,s_nLayers>(-9999.)}
	Array caching the distance of the gasGap center to the origin plane in global radial direction.
double	m_phistrip_z {-9999.}
double	m_first_etastrip_z {-9999.}
std::vector< MuonStripDesign >	m_phiDesigns {}
std::vector< MuonStripDesign >	m_etaDesigns {}
double	m_y_translation {0.f}
double	m_z_translation {0.f}
ServiceHandle< Muon::IMuonIdHelperSvc >	m_idHelperSvc {"Muon::MuonIdHelperSvc/MuonIdHelperSvc", "MuonDetectorManager"}
Trk::DetectorElemType	m_type {Trk::DetectorElemType::SolidState}
Identifier	m_id {}
	extended data-collection identifier
IdentifierHash	m_idhash {0}
	data-collection hash identifier
IdentifierHash	m_detectorElIdhash {0}
	detector element hash identifier
double	m_stationS {0.}
int	m_stIdx {-1}
	Identifier field of the station index.
int	m_eta {-1}
	Identifier field of the station eta.
int	m_phi {-1}
	Identifier field of the station phi.
const MuonStation *	m_parentMuonStation {nullptr}
MuonDetectorManager *	m_muon_mgr {nullptr}
std::string	m_nm
	Message source name.
boost::thread_specific_ptr< MsgStream >	m_msg_tls
	MsgStream instance (a std::cout like with print-out levels)
std::atomic< IMessageSvc * >	m_imsg { nullptr }
	MessageSvc pointer.
std::atomic< MSG::Level >	m_lvl { MSG::NIL }
	Current logging level.
std::atomic_flag m_initialized	ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT
	Messaging initialized (initMessaging)

Static Private Attributes
static constexpr int	s_maxphipanels = 2
static constexpr int	s_nLayers = 3

Friends
class	MuonGMR4::ReadoutGeomCnvAlg
class	MuonChamber
class	MuonChamberLite

Detailed Description

An RpcReadoutElement corresponds to a single RPC module; therefore typicaly a barrel muon station contains:

• 4 RpcReadoutElements in the middle layer, two adjacent to each other (in z) on the inner side (low-pt plane) and two on the outer side (pivot plane);
• 2 RpcReadoutElements in the outer layer (inner or outer side depends on the Large or Small sector type). RpcReadoutElements are identified by StationName, StationEta, StationPhi, Technology=2, doubletR, doubletZ and doubletPhi (the latter being actually needed only in a few special cases). Therefore the granularity of the data-collections is less fine-grained than the granularity of the geometry description (1 collection -> 2 RpcReadoutElements, typically).

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

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

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

Definition at line 55 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

Constructor & Destructor Documentation

RpcReadoutElement()

MuonGM::RpcReadoutElement::RpcReadoutElement	(	GeoVFullPhysVol *	pv,
		const std::string &	stName,
		int	zi,
		int	fi,
		bool	is_mirrored,
		MuonDetectorManager *	mgr )

constructor

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

                                                                   :
        MuonClusterReadoutElement(pv, mgr, Trk::DetectorElemType::Rpc),
        m_mirrored{is_mirrored}  {
        std::string gVersion = manager()->geometryVersion();
 
        m_descratzneg = (zi < 0 && !is_mirrored);
        setStationName(stName);
    }

~RpcReadoutElement()

MuonGM::RpcReadoutElement::~RpcReadoutElement ( )

default

destructor

Member Function Documentation

absTransform()

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

inlineinherited

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

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

AmdbLRSToGlobalCoords()

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

virtualinherited

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

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

                                                                                    {       
        return AmdbLRSToGlobalTransform() * x;
    }

AmdbLRSToGlobalTransform()

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

virtualinherited

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

Definition at line 90 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

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

boundaryHash()

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

finaloverridevirtual

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

Implements MuonGM::MuonClusterReadoutElement.

bounds() [1/3]

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

inlineoverridevirtualinherited

Return the boundaries of the element.

Implements Trk::TrkDetElementBase.

Definition at line 127 of file MuonClusterReadoutElement.h.

{ 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.

{ 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.

{ 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.

{ 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];
    }

clearCache()

void MuonGM::MuonClusterReadoutElement::clearCache ( )

finaloverridevirtualinherited

clear the cache of the readout elememt

Implements MuonGM::MuonReadoutElement.

Definition at line 13 of file MuonClusterReadoutElement.cxx.

{ m_surfaceData.reset(); }

containsId()

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

overridevirtual

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

Implements MuonGM::MuonReadoutElement.

Definition at line 423 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                 {
        if (idHelperSvc()->detElementHash(id) != detectorElementHash()) {
            return false;
        }
        int gasgap = m_idHelper.gasGap(id);
        if (gasgap < 1 || gasgap > m_nlayers) return false;
        int strip = m_idHelper.channel(id);
        if (strip < 1 || strip > Nstrips(m_idHelper.measuresPhi(id))) return false;
        return true;
    }

defTransform()

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

inlineinherited

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

{ 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 175 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ return m_detectorElIdhash; }

detectorType()

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

inlinefinaloverridevirtualinherited

Return the Detector element type.

Implements Trk::TrkDetElementBase.

Definition at line 132 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ 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";
}

distanceToEtaReadout()

double MuonGM::RpcReadoutElement::distanceToEtaReadout

(

const Amg::Vector3D &

P

)

const

Definition at line 278 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                             { 
 
        double dist = -999999.;
        double pAmdbL = GlobalToAmdbLRSCoords(P).x();
        double myCenterAmdbL = GlobalToAmdbLRSCoords(REcenter()).x();
        double sdistToCenter = pAmdbL - myCenterAmdbL;
        if (std::abs(sdistToCenter) > getSsize() * 0.5) {            
           ATH_MSG_DEBUG("RpcReadoutElement with id " << idHelperSvc()->toStringDetEl(identify())
                    << " ::distanceToEtaReadout --- in amdb local frame x of the point  " << pAmdbL 
                    << " is out of the rpc-module range ("<< myCenterAmdbL - getSsize() * 0.5 << "," 
                    << myCenterAmdbL + getSsize() * 0.5 << ")");
 
            if (sdistToCenter > 0) {
                sdistToCenter = getSsize() * 0.5;
                ATH_MSG_DEBUG("setting distance to " << sdistToCenter);
            } else if (sdistToCenter < 0) {
                sdistToCenter = -getSsize() * 0.5;
                ATH_MSG_DEBUG("setting distance to " << sdistToCenter);
            }
        }
        if (NphiStripPanels() == 2) {
            dist = getSsize() * 0.5 - std::abs(sdistToCenter);
        } else {
            // assumes readout is at smallest phi
            dist = getSsize() * 0.5 + (sdistToCenter);
        }
        return dist;
    }

distanceToPhiReadout()

double MuonGM::RpcReadoutElement::distanceToPhiReadout

(

const Amg::Vector3D &

P

)

const

std clamp results in differences... Interesting

std clamp results in differences... Interesting

Definition at line 223 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                             {
        // P is a point in the global reference frame
        // we want to have the distance from the side of the phi readout (length travelled along a phi strip) from a signal produced at P)
        // m_set will not be null but be initialized in "initDesign()" earlier
        // if it is null the code should crash! - because we're time-critical here a check for null was not implemented
        unsigned int ndbz{0};
        for (int dbz = 1 ; dbz <= m_idHelper.doubletZMax(identify()); ++dbz) {
            const Identifier dbzId = m_idHelper.channelID(identify(), dbz, 1, 1, 0, 1);
            ndbz+=(manager()->getRpcReadoutElement(dbzId) != nullptr);
        }
 
        double dist = -999.;
        double zPoint = P.z();
        double Zsizehalf = getZsize() / 2.;
        double recenter = REcenter().z();
        double zLow = recenter - Zsizehalf;
        double zUp = recenter + Zsizehalf;
 
        if (ndbz == 1) {
            if (zPoint < zLow || zPoint > zUp) {
                ATH_MSG_DEBUG("RpcReadoutElement with id " << idHelperSvc()->toStringDetEl(identify())
                        << " ::distanceToPhiReadout --- z of the Point  " << P.z() << " is out of the rpc-module range (" << zLow << ","
                        << zUp << ")");
                zPoint = std::clamp(zPoint,zLow, zUp);
            }
            if (sideC())
                dist = zUp - zPoint;
            else
                dist = zPoint - zLow;
 
        } else {
            if (zPoint < zLow || zPoint > zUp) {
                ATH_MSG_DEBUG("RpcReadoutElement with id " << idHelperSvc()->toStringDetEl(identify())
                        << " ::distanceToPhiReadout --- z of the Point  " << P.z() << " is out of the rpc-module range (" << zLow << ","
                        << zUp << ") ");
                zPoint = std::clamp(zPoint, zLow, zUp);                
            }
            if (m_dbZ == 1 || m_dbZ == 3) {
                if (sideC())
                    dist = zUp - zPoint;
                else
                    dist = zPoint - zLow;
 
            } else if (m_dbZ == 2) {
                if (sideC())
                    dist = zPoint - zLow;
                else
                    dist = zUp - zPoint;
            }
        }
        return dist;
    }

distanceToReadout()

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

finaloverridevirtual

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 58 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                                                  {
        const MuonStripDesign* design = getDesign(id);
        THROW_EXCEPTION_RE("Method is not implemented");
        return design ? design->distanceToReadout(pos) : 0.;
    }

fillCache()

void MuonGM::RpcReadoutElement::fillCache ( )

finaloverridevirtual

function to fill tracking cache

BI-RPCs don't have phi elements.. Ensure that they're filled

Changing this line to transform().translation which is effectively the same as multipltying the same thing by the null vector triggers the FT0V check.... My train station...

Implements MuonGM::MuonReadoutElement.

Definition at line 377 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                      {
 
        if (m_surfaceData) {
            ATH_MSG_WARNING("calling fillCache on an already filled cache");
            return;
        }
        m_surfaceData = std::make_unique<SurfaceData>();
        for (int dbPhi = 1; dbPhi <= NphiStripPanels(); ++dbPhi) {
            for (int gasGap = 1; gasGap <= numberOfLayers(true); ++gasGap) {
                Amg::Transform3D trans3D = localToGlobalTransf(dbPhi, gasGap);
                // surface()
                Amg::RotationMatrix3D muonTRotation(trans3D.rotation());
                if (isMirrored()) muonTRotation = muonTRotation * Amg::AngleAxis3D(180. * CLHEP::deg, Amg::Vector3D::UnitX());
 
                Amg::RotationMatrix3D surfaceTRotation;
                surfaceTRotation.col(0) = muonTRotation.col(1);
                surfaceTRotation.col(1) = muonTRotation.col(2);
                surfaceTRotation.col(2) = muonTRotation.col(0);
 
                for (bool measphi  : { true, false}) {
                    const Identifier id = m_idHelper.channelID(identify(), getDoubletZ(), dbPhi, gasGap, measphi  , 1);
 
                    Amg::Transform3D trans(surfaceTRotation);
                    if (!measphi)  trans = trans * Amg::getRotateZ3D(isMirrored()? -M_PI_2 : M_PI_2);
                    trans.pretranslate(trans3D.translation());
 
                    m_surfaceData->m_layerTransforms.push_back(trans);
                    m_surfaceData->m_layerSurfaces.emplace_back(std::make_unique<Trk::PlaneSurface>(*this, id));

                    if (!measphi) {
                        m_surfaceData->m_layerCenters.push_back(m_surfaceData->m_layerTransforms.back().translation());
                        m_surfaceData->m_layerNormals.emplace_back(m_surfaceData->m_layerTransforms.back().linear() *
                                                                Amg::Vector3D::UnitZ());
                    }
                }
            }
        }
        m_surfaceData->m_surfBounds.emplace_back(std::make_unique<Trk::RectangleBounds>(0.5* StripLength(true), 
                                                                                        0.5* StripLength(false)));
        m_surfaceData->m_surfBounds.emplace_back(std::make_unique<Trk::RectangleBounds>(0.5* StripLength(false), 
                                                                                        0.5* StripLength(true)));
    }

gasGapPos() [1/2]

Amg::Vector3D MuonGM::RpcReadoutElement::gasGapPos

(

const Identifier &

id

)

const

Definition at line 184 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                       {
        return gasGapPos(m_idHelper.doubletPhi(id), m_idHelper.gasGap(id));
    }

gasGapPos() [2/2]

Amg::Vector3D MuonGM::RpcReadoutElement::gasGapPos	(	int	doubletPhi,
		int	gasGap ) const

Returns the centre of the gasGap.

Definition at line 188 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                             {
        const Amg::Vector3D localP = localGasGapPos(doubletPhi, gasgap);
        ATH_MSG_VERBOSE("RpcReadoutElement::gasGapPos got localGasGapPos" << Amg::toString(localP,3));
        return absTransform() * localP;
    }

gasGapSsize()

double MuonGM::RpcReadoutElement::gasGapSsize

(

)

const

returns the gas gap S size

gasGapZsize()

double MuonGM::RpcReadoutElement::gasGapZsize

(

)

const

returns the gas gap Z size

getDesign()

const MuonStripDesign * MuonGM::RpcReadoutElement::getDesign ( const Identifier & id ) const

private

returns the MuonStripDesign class for the given identifier

Definition at line 460 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                                  {
        unsigned int phipanel = std::min(NphiStripPanels(), m_idHelper.doubletPhi(id));
        if (phipanel > m_phiDesigns.size()) {           
            ATH_MSG_WARNING(" bad identifier, no MuonStripDesign found ");
            return nullptr;
        }
        return m_idHelper.measuresPhi(id) ? &m_phiDesigns[phipanel - 1] : &m_etaDesigns[phipanel - 1];
    }

getDoubletPhi()

int MuonGM::RpcReadoutElement::getDoubletPhi

(

)

const

return DoubletPhi value for the given readout element, be aware that one RE can contain two DoubletPhis!

!!!

getDoubletR()

int MuonGM::RpcReadoutElement::getDoubletR

(

)

const

return DoubletR value for the given readout element

getDoubletZ()

int MuonGM::RpcReadoutElement::getDoubletZ

(

)

const

return DoubletZ value for the given readout element

getLongRsize()

double MuonGM::MuonReadoutElement::getLongRsize ( ) const

inlineinherited

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

{ return m_LongRsize; }

getLongSsize()

double MuonGM::MuonReadoutElement::getLongSsize ( ) const

inlineinherited

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

{ return m_LongSsize; }

getLongZsize()

double MuonGM::MuonReadoutElement::getLongZsize ( ) const

inlineinherited

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

{ return m_LongZsize; }

getRsize()

double MuonGM::MuonReadoutElement::getRsize ( ) const

inlineinherited

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

{ return m_Rsize; }

getSsize()

double MuonGM::MuonReadoutElement::getSsize ( ) const

inlineinherited

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

{ return m_Ssize; }

getStationEta()

int MuonGM::MuonReadoutElement::getStationEta ( ) const

inlineinherited

Definition at line 182 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ return m_eta; }

getStationIndex()

int MuonGM::MuonReadoutElement::getStationIndex ( ) const

inlineinherited

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

{ return m_stIdx; }

getStationName()

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

inlineinherited

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

{ return m_statname; }

getStationPhi()

int MuonGM::MuonReadoutElement::getStationPhi ( ) const

inlineinherited

Definition at line 183 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ 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 191 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ return m_stationS; }

getStationType()

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

inlineinherited

Definition at line 178 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

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

getTechnologyName()

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

inlineinherited

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

{ return m_techname; }

getTechnologyType()

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

inlineinherited

Definition at line 176 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

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

getZsize()

double MuonGM::MuonReadoutElement::getZsize ( ) const

inlineinherited

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

{ return m_Zsize; }

globalPosition()

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

inherited

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

{ return absTransform().translation(); }

GlobalToAmdbLRSCoords()

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

virtualinherited

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

Definition at line 94 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                                    {       
        return GlobalToAmdbLRSTransform() * x;
    }

GlobalToAmdbLRSTransform()

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

virtualinherited

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

Definition at line 98 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

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

globalToLocalCoords()

Amg::Vector3D MuonGM::RpcReadoutElement::globalToLocalCoords	(	const Amg::Vector3D &	x,
		const Identifier &	id ) const

Definition at line 219 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                                                       {
        return globalToLocalTransf(id) * x;
    }

globalToLocalTransf()

Amg::Transform3D MuonGM::RpcReadoutElement::globalToLocalTransf

(

const Identifier &

id

)

const

Definition at line 218 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

{ return localToGlobalTransf(id).inverse(); }

hasCutouts()

bool MuonGM::MuonReadoutElement::hasCutouts ( ) const

inlineinherited

Definition at line 120 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ return m_hasCutouts; }

hasDEDontop()

bool MuonGM::RpcReadoutElement::hasDEDontop

(

)

const

return whether the RPC is 'up-side-down'

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 173 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ 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 174 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ return m_idhash; }

idHelperSvc()

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

inlineinherited

Definition at line 130 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ return m_idHelperSvc.get(); }

initDesign()

void MuonGM::RpcReadoutElement::initDesign

(

)

initialize the design classes for this readout element

Definition at line 307 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                       {
        m_phiDesigns.reserve(NphiStripPanels());
        m_etaDesigns.reserve(NphiStripPanels());
 
        for (int doubletPhi = 1; doubletPhi <= NphiStripPanels(); ++doubletPhi) {
            const Amg::Transform3D gToSurf = MuonClusterReadoutElement::transform(surfaceHash(doubletPhi, 1, 1)).inverse();
            const Amg::Vector3D locStripPos1 = gToSurf * stripPos(doubletPhi, 1, true, 1);
            const Amg::Vector3D locStripPos2 = gToSurf * stripPos(doubletPhi, 1, true, 2);
 
            const Amg::Transform3D gToSurfEta = MuonClusterReadoutElement::transform(surfaceHash(doubletPhi, 1, 0)).inverse();
            const Amg::Vector3D locStripPosEta1 = gToSurfEta * stripPos(doubletPhi, 1, false, 1);
            const Amg::Vector3D locStripPosEta2 = gToSurfEta * stripPos(doubletPhi, 1, false, 2);
 
            MuonStripDesign phiDesign;
            phiDesign.nstrips = NphiStrips();
            phiDesign.stripPitch = StripPitch(1);
            phiDesign.stripLength = StripLength(1);
            phiDesign.stripWidth = StripWidth(1);
 
            phiDesign.firstStripPos = locStripPos1.block<2,1>(0,0);
            if (locStripPos2.x() - locStripPos1.x() < 0.) {
                phiDesign.stripPitch *= -1.;
                THROW_EXCEPTION_RE("Define a positive definite phi pitch...");
            }
            phiDesign.invStripPitch = 1. / phiDesign.stripPitch;
 
            Amg::Vector2D pos1{Amg::Vector2D::Zero()}, pos2{Amg::Vector2D::Zero()};
            phiDesign.stripPosition(1, pos1);
            phiDesign.stripPosition(2, pos2);
 
            if (std::abs(pos1.x() - locStripPos1.x()) > 1e-6) {
                THROW_EXCEPTION_RE(" bad local strip pos "<<
                    std::endl<<" phi local strip positions " << Amg::toString(locStripPos1) << "   " 
                             <<Amg::toString(locStripPos2) << " first strip " << phiDesign.firstStripPos 
                             << " pitch " << phiDesign.stripPitch << " from calc " << locStripPos2.x() - locStripPos1.x() <<
                    std::endl<<" checking strip position: phi design  " << Amg::toString(pos1) << " " << Amg::toString(pos2));
            }
 
            m_phiDesigns.push_back(std::move(phiDesign));
 
            MuonStripDesign etaDesign;
            etaDesign.nstrips = NetaStrips();
            etaDesign.stripPitch = StripPitch(0);
            etaDesign.stripLength = StripLength(0);
            etaDesign.stripWidth = StripWidth(0);
 
            etaDesign.firstStripPos = locStripPosEta1.block<2,1>(0,0);
            if (locStripPosEta2.x() - locStripPosEta1.x() < 0.) {
                etaDesign.stripPitch *= -1.;
            }
            etaDesign.invStripPitch = 1. / etaDesign.stripPitch;
 
            etaDesign.stripPosition(1, pos1);
            etaDesign.stripPosition(2, pos2);
 
            if (std::abs(pos1.x() - locStripPosEta1.x()) > 1e-6) {                
                THROW_EXCEPTION_RE(" bad local strip pos "<<std::endl
                              <<" eta local strip positions " << Amg::toString(locStripPosEta1) 
                              << "   " <<Amg::toString(locStripPosEta2)<< " first strip "
                              << etaDesign.firstStripPos << " pitch " << etaDesign.stripPitch << " from calc "
                              << locStripPosEta2.x() - locStripPosEta1.x() <<std::endl
                              <<" checking strip position: eta design  " << Amg::toString(pos1) 
                              << " " << Amg::toString(pos2));
            }
 
            m_etaDesigns.push_back(std::move(etaDesign));
        }
    }

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();
  // If user did not set an explicit level, set a default
  if (m_lvl == MSG::NIL) {
    m_lvl = m_imsg ?
      static_cast<MSG::Level>( m_imsg.load()->outputLevel(m_nm) ) :
      MSG::INFO;
  }
}

inTheRibs()

bool MuonGM::RpcReadoutElement::inTheRibs

(

)

const

returns whether the RE is in the ribs of the muon spectrometer

Definition at line 434 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                            {
        return ((getStationName().substr(0, 3) == "BMS") && (getTechnologyName() == "RPC07" || getTechnologyName() == "RPC08"));
    }

isDescrAtNegZ()

bool MuonGM::RpcReadoutElement::isDescrAtNegZ ( ) const

inline

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

{ return m_descratzneg; }

isMirrored()

bool MuonGM::RpcReadoutElement::isMirrored ( ) const

inline

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

{ return m_mirrored; }       

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]

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

finaloverridevirtual

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

Implements MuonGM::MuonClusterReadoutElement.

layerHash() [2/2]

int MuonGM::RpcReadoutElement::layerHash	(	int	doubletPhi,
		int	gasGap ) const

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

Definition at line 449 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                {
        if (NphiStripPanels() == 1) dbPhi = 1;
 
        if (dbPhi > NphiStripPanels() || gasGap > numberOfLayers(true)) {
            ATH_MSG_WARNING(" layerHash: identifier out of range dbphi " << dbPhi << " max " << NphiStripPanels() << " ch dbphi "
                << getDoubletPhi() << " gp " << gasGap << " max " << numberOfLayers());
            return -1;
        }
        return (dbPhi - 1) * (NphiStripPanels()) + (gasGap - 1);
    }

localGasGapPos() [1/2]

Amg::Vector3D MuonGM::RpcReadoutElement::localGasGapPos

(

const Identifier &

id

)

const

Returns the position of the gasGap w.r.t. rest frame of the chamber.

Definition at line 193 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                            {
        return localGasGapPos(m_idHelper.doubletPhi(id), m_idHelper.gasGap(id));
    }

localGasGapPos() [2/2]

Amg::Vector3D MuonGM::RpcReadoutElement::localGasGapPos	(	int	doubletPhi,
		int	gasGap ) const

BI RPC, don't have centered gasGaps. Take hardcoded parameters instead

Definition at line 196 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                                  {
        double local_s{0.}, local_z{0.};
        if (numberOfLayers() == 3) {  
            local_s = m_y_translation;
            local_z = m_z_translation;
        } else {
           local_s = NphiStripPanels() != 1 ? -m_Ssize / 4. + (doubletPhi -1) *m_Ssize / 2 : 0; 
        }
        const Amg::Vector3D localGasGap{m_gasGap_xPos[gasgap -1], local_s, local_z};
        return localGasGap;
    }

localStripPos() [1/2]

Amg::Vector3D MuonGM::RpcReadoutElement::localStripPos

(

const Identifier &

id

)

const

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

                                                                           {
        return localStripPos(m_idHelper.doubletPhi(id), m_idHelper.gasGap(id), 
                             m_idHelper.measuresPhi(id), m_idHelper.strip(id));
    }

localStripPos() [2/2]

Amg::Vector3D MuonGM::RpcReadoutElement::localStripPos	(	int	doubletPhi,
		int	gasGap,
		bool	measphi,
		int	strip ) const

Returns the local strip position in the AMDB frame.

Definition at line 122 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                    {
 
        ATH_MSG_VERBOSE("localstripPos for doubletPhi: " << doubletPhi 
                     << ", gasGap: " << gasGap << ", mesuresPhi: " << measphi  
                     << ", strip: " << strip );
 
 
        // if there's a DED at the bottom, the Rpc is rotated by 180deg around its local y axis
        // gg numbering is swapped
        // except for BI chambers (with 3 gas gaps -> this is taken into account in localTopGasGap()
        // -> eta strip n. 1 (offline id) is "last" eta strip (local)
        int lstrip = strip;
        
        if (!m_hasDEDontop && !measphi) {
            lstrip = NetaStrips() - strip + 1;
        }
        int ldoubletPhi = doubletPhi;
        // if the station is mirrored, the Rpc is rotated by 180deg around its local x axis
        // numbering of phi strips must be reversed;
        // numbering of eta strips is unchanged;
        // numbering of doubletPhi must be reversed if NphiStripPanels()>1
        // numbering of doubletZ   is unchanged;
        if (isMirrored()) {
            if (measphi) lstrip = NphiStrips() - lstrip + 1;
            if (NphiStripPanels() != 1) {
                ldoubletPhi = doubletPhi + 1;
                if (ldoubletPhi > 2) ldoubletPhi = 1;
            }
 
            ATH_MSG_VERBOSE( "localstrippos  isMirrored =" << isMirrored() << " lstrip, ldoubletPhi " 
                        << lstrip << " " << ldoubletPhi );
        }
 
        // the special case of chambers at Z<0 but not mirrored
        // numbering of eta strips must be reversed;
        // numbering of phi strips is unchanged;
        // numbering of doubletPhi   is unchanged;
        if (m_descratzneg) {
            if (!measphi) lstrip = NetaStrips() - lstrip + 1;
            ATH_MSG_VERBOSE("localstrippos special not mirrored at eta<0 = lstrip, ldoublerZ " << lstrip);
        }
 
        Amg::Vector3D localP(m_gasGap_xPos[gasGap - 1], 
                             localStripSCoord(ldoubletPhi, measphi, lstrip),
                             localStripZCoord(measphi, lstrip));
        ATH_MSG_VERBOSE("localstrippos = " <<Amg::toString(localP));
        return localP;
    }

localStripSCoord()

double MuonGM::RpcReadoutElement::localStripSCoord ( int doubletPhi, bool measphi, int strip ) const

private

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

                                                                                            {
        bool notintheribs = !inTheRibs();
        if ((doubletPhi != m_dbPhi && NphiStripPanels() == 1 && notintheribs) ||
            (NphiStripPanels() != 1 && (doubletPhi < 1 || doubletPhi > NphiStripPanels()))) {
            THROW_EXCEPTION_RE("doublet Z"<<doubletPhi<<" outside range 1-"<<NphiStripPanels()<<" with doubletZ: "<<m_dbPhi);
        }
        if (strip < 1 || strip > Nstrips(measphi)) {
            THROW_EXCEPTION_RE("strip "<<strip<<" outside range 1-"<<Nstrips(measphi)<<" for measphi="<<measphi);
        }
 
        double local_s = 0.;
        const int dbphi = std::min(doubletPhi, NphiStripPanels()) - 1;
        if (measphi)
            local_s = m_first_phistrip_s[dbphi] + (strip - 1) * StripPitch(measphi);
        else
            local_s = m_etastrip_s[dbphi];
 
 
       ATH_MSG_VERBOSE("Ssize, ndvs, nstr/pan, spitch, 1st-strp " << m_Ssize << " " << NphiStripPanels() << " "
                << m_nphistripsperpanel << " " << m_phistrippitch << " " << m_first_phistrip_s[doubletPhi - 1] << std::endl
               << "localStripSCoord: local_s is " << local_s << " for doubletPhi: " << doubletPhi
                << ", measuresPhi: " << measphi   << ", strip: " << strip);
        return local_s;
    }

localStripZCoord()

double MuonGM::RpcReadoutElement::localStripZCoord ( bool measphi, int strip ) const

private

Definition at line 87 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                            {
        if (strip < 1 ||  strip > Nstrips(measphi)) {
            THROW_EXCEPTION_RE("Strip "<<strip<<" outside range 1-"<<Nstrips(measphi)<<" for measphi="<<measphi);
        }
 
        double local_z{0};
        if (!measphi) {
            local_z = m_first_etastrip_z + (strip - 1) * StripPitch(measphi);
        } else {           
            local_z = m_phistrip_z;
        }
        ATH_MSG_VERBOSE(idHelperSvc()->toStringDetEl(identify())<<", strip: "<<strip<<", zpitch: "<<StripPitch(measphi)
                     <<", ndvz:" << m_netastripsperpanel<<", 1st-strp: " << m_first_etastrip_z 
                     << ", localStripZCoord: local_z is " << local_z << " measuresPhi, " << measphi   << ", strip: " << strip );
        return local_z;
    }

localToGlobalCoords()

Amg::Vector3D MuonGM::RpcReadoutElement::localToGlobalCoords	(	const Amg::Vector3D &	x,
		const Identifier &	id ) const

Attention: these transformations do not represent the tracking transformations as obtained by the transform() method.

The latter follow the convention that the x-axis is always perpendicular to the respective strips and z points towars the sky These transformations follow the AMDB conventions with displaced origins

Definition at line 208 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                                                       {
        return localToGlobalTransf(id) * x;
    }

localToGlobalTransf() [1/2]

Amg::Transform3D MuonGM::RpcReadoutElement::localToGlobalTransf

(

const Identifier &

id

)

const

Definition at line 211 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                                    {
        return localToGlobalTransf(m_idHelper.doubletPhi(id), m_idHelper.gasGap(id));
    }

localToGlobalTransf() [2/2]

Amg::Transform3D MuonGM::RpcReadoutElement::localToGlobalTransf	(	int	doubletPhi,
		int	gasGap ) const

Definition at line 214 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                                     {
        return absTransform() * Amg::Translation3D{localGasGapPos(dbPhi, gasGap)} *
               (rotatedRpcModule() ? Amg::getRotateY3D(180. * CLHEP::deg) : Amg::Transform3D::Identity());     
    }

manager()

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

inlineprotectedinherited

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

{ return m_muon_mgr; }

measuresPhi()

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

finaloverridevirtual

returns whether the current identifier corresponds to a phi measurement

Implements MuonGM::MuonClusterReadoutElement.

msg() [1/2]

MsgStream & AthMessaging::msg ( ) const

inlineinherited

The standard message stream.

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

Definition at line 163 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 178 of file AthMessaging.h.

{ 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_lvl <= lvl) {
    msg() << lvl;
    return true;
  } else {
    return false;
  }
}

NetaStrips()

int MuonGM::RpcReadoutElement::NetaStrips

(

)

const

returns the number of eta strips

nGasGapPerLay()

int MuonGM::RpcReadoutElement::nGasGapPerLay

(

)

const

returns the number of gasgaps

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.

{ 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.

{ 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];
    }

NphiStripPanels()

int MuonGM::RpcReadoutElement::NphiStripPanels

(

)

const

returns the number of phi strip panels (1 or 2)

NphiStrips()

int MuonGM::RpcReadoutElement::NphiStrips

(

)

const

returns the number of phi strips

Nstrips()

int MuonGM::RpcReadoutElement::Nstrips

(

bool

measphi

)

const

returns the number of strips for the phi or eta plane

numberOfLayers()

virtual int MuonGM::RpcReadoutElement::numberOfLayers ( bool measphi = true ) const

finaloverridevirtual

number of layers in phi/eta projection, same for eta/phi planes

Implements MuonGM::MuonClusterReadoutElement.

numberOfStrips() [1/2]

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

finaloverridevirtual

number of strips per layer

Implements MuonGM::MuonClusterReadoutElement.

numberOfStrips() [2/2]

virtual int MuonGM::RpcReadoutElement::numberOfStrips ( int , bool measuresPhi ) const

finaloverridevirtual

Implements MuonGM::MuonClusterReadoutElement.

parentMuonStation()

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

inherited

Definition at line 80 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ return m_parentMuonStation; }

parentMuonStationPos()

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

inherited

Definition at line 82 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

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

REcenter()

const Amg::Vector3D MuonGM::RpcReadoutElement::REcenter

(

)

const

center of an RPC RE is not trivially the center of the first surface, overloading MuonClusterReadoutElement

refreshCache()

void MuonGM::MuonReadoutElement::refreshCache ( )

inherited

Definition at line 122 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                          {
        clearCache();
        fillCache();
    }

rotatedRpcModule()

bool MuonGM::RpcReadoutElement::rotatedRpcModule

(

)

const

Definition at line 182 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

{ return (!m_hasDEDontop); }

setDoubletPhi()

void MuonGM::RpcReadoutElement::setDoubletPhi

(

int

doubletPhi

)

Definition at line 57 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

{ m_dbPhi = doubletPhi; }

setDoubletR()

void MuonGM::RpcReadoutElement::setDoubletR

(

int

doubletR

)

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

{ m_dbR = doubletR;}

setDoubletZ()

void MuonGM::RpcReadoutElement::setDoubletZ

(

int

dobuletZ

)

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

{ m_dbZ = doubletZ; }

setHasCutouts()

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

inlineinherited

Definition at line 121 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{ m_hasCutouts = flag; }

setIdentifier()

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

inherited

Sets the Identifier, hashes & station names.

Definition at line 101 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);
    }

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 117 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ m_LongRsize = v; }

setLongSsize()

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

inherited

Definition at line 116 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ m_LongSsize = v; }

setLongZsize()

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

inherited

Definition at line 118 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ m_LongZsize = v; }

setNumberOfLayers()

void MuonGM::RpcReadoutElement::setNumberOfLayers

(

const int

nlay = 2

)

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

{ m_nlayers = nlay; }

setParentMuonStation()

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

inherited

Definition at line 76 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                                          { 
        m_parentMuonStation = mstat; 
    }

setRsize()

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

inherited

Definition at line 120 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ m_Rsize = v; }

setSsize()

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

inherited

Definition at line 119 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ m_Ssize = v; }

setStationName()

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

inherited

Definition at line 114 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ m_statname = str; }

setStationS()

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

inherited

Definition at line 115 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ m_stationS = v; }

setTechnologyName()

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

inherited

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

{ m_techname = str; }

setYTranslation()

void MuonGM::RpcReadoutElement::setYTranslation

(

const double

y

)

Definition at line 52 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

{ m_y_translation = y; }

setZsize()

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

inherited

Definition at line 121 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

{ m_Zsize = v; }

setZTranslation()

void MuonGM::RpcReadoutElement::setZTranslation

(

const double

z

)

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

{ m_z_translation = z; }

sideA()

bool MuonGM::MuonReadoutElement::sideA ( ) const

inlineinherited

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

{ return (getStationEta() > 0); }

sideC()

bool MuonGM::MuonReadoutElement::sideC ( ) const

inlineinherited

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

{ 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]

void MuonGM::RpcReadoutElement::spacePointPosition	(	const Amg::Vector2D &	phiPos,
		const Amg::Vector2D &	etaPos,
		Amg::Vector2D &	pos ) const

space point position for a pair of phi and eta local positions and a layer identifier The LocalPosition is expressed in the reference frame of the phi projection.

spacePointPosition() [2/3]

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

finaloverridevirtual

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.

spacePointPosition() [3/3]

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

finaloverridevirtual

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.

StripLength()

double MuonGM::RpcReadoutElement::StripLength

(

bool

measphi

)

const

returns the strip length for the phi or eta plane

stripNumber()

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

finaloverridevirtual

strip number corresponding to local position.

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

Implements MuonGM::MuonClusterReadoutElement.

StripPanelDead()

double MuonGM::RpcReadoutElement::StripPanelDead

(

bool

measphi

)

const

returns strip panel dead area for the phi or eta plane

stripPanelSsize()

double MuonGM::RpcReadoutElement::stripPanelSsize

(

bool

measphi

)

const

returns strip panel S size for the phi or eta plane

stripPanelZsize()

double MuonGM::RpcReadoutElement::stripPanelZsize

(

bool

measphi

)

const

returns strip panel Z size for the phi or eta plane

StripPitch()

double MuonGM::RpcReadoutElement::StripPitch

(

bool

measphi

)

const

returns the strip pitch for the phi or eta plane

stripPos() [1/2]

Amg::Vector3D MuonGM::RpcReadoutElement::stripPos

(

const Identifier &

id

)

const

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

                                                                      {
        return stripPos(m_idHelper.doubletPhi(id), m_idHelper.gasGap(id), 
                        m_idHelper.measuresPhi(id), m_idHelper.strip(id));
   }

stripPos() [2/2]

Amg::Vector3D MuonGM::RpcReadoutElement::stripPos	(	int	doubletPhi,
		int	gasGap,
		bool	measphi,
		int	strip ) const

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

                                                                                                     {
 
        ATH_MSG_VERBOSE("stripPos for doubletPhi: " << doubletPhi << ", gasGap:"
                << gasGap << ", measuresPhi: " << measphi   << ", strip:" << strip );
 
        // global position of a generic strip !!!!!
        const Amg::Vector3D localP = localStripPos(doubletPhi, gasGap, measphi, strip);
 
        const Amg::Transform3D& rpcTrans{absTransform()};
 
        ATH_MSG_VERBOSE("RpcReadoutElement::stripPos got localStripPos " << Amg::toString(localP) << std::endl
                        << "RpcReadoutElement::stripPos gl. transl. R, phi "
                << rpcTrans.translation().perp() << " " << rpcTrans.translation().phi() << " R-Rsize/2 "
                << rpcTrans.translation().perp() - m_Rsize * 0.5 );
 
        return rpcTrans * localP;
    }

stripPosition()

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

finaloverridevirtual

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

Implements MuonGM::MuonClusterReadoutElement.

StripWidth()

double MuonGM::RpcReadoutElement::StripWidth

(

bool

measphi

)

const

returns the strip width for the phi or eta plane

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.

{ 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.

{ return surface(surfaceHash(id)); }

surface() [3/3]

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

inlineinherited

access to layer surfaces

Definition at line 135 of file MuonClusterReadoutElement.h.

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

surfaceHash() [1/2]

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

finaloverridevirtual

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

Implements MuonGM::MuonClusterReadoutElement.

surfaceHash() [2/2]

int MuonGM::RpcReadoutElement::surfaceHash	(	int	doubletPhi,
		int	gasGap,
		bool	measphi ) const

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

Definition at line 438 of file MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx.

                                                                                 {
        // if there is only one doublet phi we should always use one in the hash calculation
        if (NphiStripPanels() == 1) dbPhi = 1;
        if (dbPhi > NphiStripPanels() || gasGap > numberOfLayers(true)) {            
            ATH_MSG_WARNING(" surfaceHash: identifier out of range dbphi " << dbPhi << " max " << NphiStripPanels() << " ch dbphi "
                    << getDoubletPhi() << " gp " << gasGap << " max " << numberOfLayers());
            return -1;
        }
        return (dbPhi - 1) * (2 * NphiStripPanels()) + 2 * (gasGap - 1) + (measphi   ? 0 : 1);
    }

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 72 of file MuonDetDescr/MuonReadoutGeometry/src/MuonReadoutElement.cxx.

                                                             {
        return getMaterialGeom()->getX();
    }

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.

{ 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.

{ 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 Symbol Documentation

MuonChamber

friend class MuonChamber

friend

Definition at line 57 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

MuonChamberLite

friend class MuonChamberLite

friend

Definition at line 58 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

MuonGMR4::ReadoutGeomCnvAlg

friend class MuonGMR4::ReadoutGeomCnvAlg

friend

Definition at line 56 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.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_caching

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

protectedinherited

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

Definition at line 150 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{-1};

m_dbPhi

int MuonGM::RpcReadoutElement::m_dbPhi {0}

private

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

{0};

m_dbR

int MuonGM::RpcReadoutElement::m_dbR {0}

private

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

{0};

m_dbZ

int MuonGM::RpcReadoutElement::m_dbZ {0}

private

Definition at line 211 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{0};

m_descratzneg

bool MuonGM::RpcReadoutElement::m_descratzneg {false}

private

Definition at line 206 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{false};

m_detectorElIdhash

IdentifierHash MuonGM::MuonReadoutElement::m_detectorElIdhash {0}

privateinherited

detector element hash identifier

Definition at line 159 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{0};  

m_eta

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

privateinherited

Identifier field of the station eta.

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

{-1};

m_etaDesigns

std::vector<MuonStripDesign> MuonGM::RpcReadoutElement::m_etaDesigns {}

private

Definition at line 247 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{};

m_etapaneldead

double MuonGM::RpcReadoutElement::m_etapaneldead {-9999.}

private

Definition at line 235 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_etastrip_s

std::array<double, s_maxphipanels> MuonGM::RpcReadoutElement::m_etastrip_s {make_array<double, s_maxphipanels>(-9999.)}

private

Definition at line 240 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{make_array<double, s_maxphipanels>(-9999.)};

m_etastriplength

double MuonGM::RpcReadoutElement::m_etastriplength {-9999.}

private

Definition at line 233 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_etastrippitch

double MuonGM::RpcReadoutElement::m_etastrippitch {-9999.}

private

Definition at line 231 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_etastripwidth

double MuonGM::RpcReadoutElement::m_etastripwidth {-9999.}

private

Definition at line 229 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_first_etastrip_z

double MuonGM::RpcReadoutElement::m_first_etastrip_z {-9999.}

private

Definition at line 244 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_first_phistrip_s

std::array<double, s_maxphipanels> MuonGM::RpcReadoutElement::m_first_phistrip_s { make_array<double, s_maxphipanels>(-9999.)}

private

Definition at line 239 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{ make_array<double, s_maxphipanels>(-9999.)};

m_gasGap_xPos

std::array<double, s_nLayers> MuonGM::RpcReadoutElement::m_gasGap_xPos {make_array<double,s_nLayers>(-9999.)}

private

Array caching the distance of the gasGap center to the origin plane in global radial direction.

Definition at line 242 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{make_array<double,s_nLayers>(-9999.)};

m_gasgapssize

double MuonGM::RpcReadoutElement::m_gasgapssize {-9999.}

private

Definition at line 222 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_gasgapzsize

double MuonGM::RpcReadoutElement::m_gasgapzsize {-9999.}

private

Definition at line 223 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_hasCutouts

bool MuonGM::MuonReadoutElement::m_hasCutouts {false}

protectedinherited

true is there are cutouts in the readdout-element

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

{false};            

m_hasDEDontop

bool MuonGM::RpcReadoutElement::m_hasDEDontop {false}

private

Definition at line 213 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{false};

m_id

Identifier MuonGM::MuonReadoutElement::m_id {}

privateinherited

extended data-collection identifier

Definition at line 157 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{};                    

m_idhash

IdentifierHash MuonGM::MuonReadoutElement::m_idhash {0}

privateinherited

data-collection hash identifier

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

{0};            

m_idHelper

const RpcIdHelper& MuonGM::RpcReadoutElement::m_idHelper {idHelperSvc()->rpcIdHelper()}

private

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

{idHelperSvc()->rpcIdHelper()};

m_idHelperSvc

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

privateinherited

Definition at line 155 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{"Muon::MuonIdHelperSvc/MuonIdHelperSvc", "MuonDetectorManager"};

m_imsg

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

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

{ nullptr };

m_inTheRibs

bool MuonGM::RpcReadoutElement::m_inTheRibs {false}

private

Definition at line 218 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{false};

m_LongRsize

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

protectedinherited

Definition at line 141 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{-9999.};

m_LongSsize

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

protectedinherited

Definition at line 140 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{-9999.};

m_LongZsize

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

protectedinherited

size in the specified direction

Definition at line 142 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{-9999.};

m_lvl

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

mutableprivateinherited

Current logging level.

Definition at line 138 of file AthMessaging.h.

{ MSG::NIL };

m_mirrored

bool MuonGM::RpcReadoutElement::m_mirrored {false}

private

Definition at line 205 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{false};

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 170 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{nullptr};

m_netastripsperpanel

int MuonGM::RpcReadoutElement::m_netastripsperpanel {-1}

private

Definition at line 227 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-1};

m_nlayers

int MuonGM::RpcReadoutElement::m_nlayers {2}

private

Definition at line 214 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{2};  

m_nm

std::string AthMessaging::m_nm

privateinherited

Message source name.

Definition at line 129 of file AthMessaging.h.

m_nphigasgaps

int MuonGM::RpcReadoutElement::m_nphigasgaps {-1}

private

Definition at line 220 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-1};

m_nphistrippanels

int MuonGM::RpcReadoutElement::m_nphistrippanels {-1}

private

Definition at line 225 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-1};

m_nphistripsperpanel

int MuonGM::RpcReadoutElement::m_nphistripsperpanel {-1}

private

Definition at line 226 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-1};

m_parentMuonStation

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

privateinherited

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

{nullptr};

m_phi

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

privateinherited

Identifier field of the station phi.

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

{-1};

m_phiDesigns

std::vector<MuonStripDesign> MuonGM::RpcReadoutElement::m_phiDesigns {}

private

Definition at line 246 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{};

m_phipaneldead

double MuonGM::RpcReadoutElement::m_phipaneldead {-9999.}

private

Definition at line 234 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_phistrip_z

double MuonGM::RpcReadoutElement::m_phistrip_z {-9999.}

private

Definition at line 243 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_phistriplength

double MuonGM::RpcReadoutElement::m_phistriplength {-9999.}

private

Definition at line 232 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_phistrippitch

double MuonGM::RpcReadoutElement::m_phistrippitch {-9999.}

private

Definition at line 230 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_phistripwidth

double MuonGM::RpcReadoutElement::m_phistripwidth {-9999.}

private

Definition at line 228 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{-9999.};

m_Rsize

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

protectedinherited

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

{-9999.};

m_Ssize

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

protectedinherited

Definition at line 137 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{-9999.};

m_stationS

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

privateinherited

Definition at line 161 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{0.};

m_statname

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

protectedinherited

examples are BMS5, CSS1, EML1

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

{"XXX0"};     

m_stIdx

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

privateinherited

Identifier field of the station index.

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

{-1};

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 146 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{"TTT0"};

m_type

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

privateinherited

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

{Trk::DetectorElemType::SolidState};

m_y_translation

double MuonGM::RpcReadoutElement::m_y_translation {0.f}

private

Definition at line 249 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{0.f};

m_z_translation

double MuonGM::RpcReadoutElement::m_z_translation {0.f}

private

Definition at line 250 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

{0.f};

m_Zsize

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

protectedinherited

Definition at line 139 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MuonReadoutElement.h.

{-9999.};

s_maxphipanels

int MuonGM::RpcReadoutElement::s_maxphipanels = 2

staticconstexprprivate

Definition at line 237 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

s_nLayers

int MuonGM::RpcReadoutElement::s_nLayers = 3

staticconstexprprivate

Definition at line 238 of file MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h.

---

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

• MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/RpcReadoutElement.h
• MuonDetDescr/MuonReadoutGeometry/src/RpcReadoutElement.cxx