TrackingLayer Class Reference

#include <TrackingLayer.h>

Classes
struct	eqfct
struct	hashfct

Public Types
enum	Det {   Det::UNKNOWN, Det::PXB, Det::PXD, Det::TIB,   Det::TID, Det::TOB, Det::TEC }
enum	Side { Side::BARREL, Side::NEG_ENDCAP, Side::POS_ENDCAP }

Public Member Functions
unsigned int	getLayerNumber () const
TrackingLayer::Side	getSide () const
unsigned int	getSideNumber () const
TrackingLayer::Det	getSubDet () const
unsigned int	getSubDetNumber () const
bool	operator< (const TrackingLayer &layer) const
bool	operator== (const TrackingLayer &layer) const
std::string	toIdString () const
std::string	toString () const
	TrackingLayer ()

Static Public Member Functions
static TrackingLayer	createFromDetId (const DetId &detId, const TrackerTopology &trackerTopology)
static TrackingLayer	createFromString (std::string layerSpecification)

Public Attributes
unsigned int	_layerNumber
Side	_side
Det	_subDet

Static Public Attributes
static const eqfct	_eqfct
static const hashfct	_hashfct

Detailed Description

Definition at line 9 of file TrackingLayer.h.

Member Enumeration Documentation

enum TrackingLayer::Det

strong

Enumerator
UNKNOWN
PXB
PXD
TIB
TID
TOB
TEC

Definition at line 36 of file TrackingLayer.h.

                       { 
            UNKNOWN, 
            PXB, //pixel barrel
            PXD, //pixel disk
            TIB, //tracker inner barrel
            TID, //tracker inner disk
            TOB, //tracker outer barrel
            TEC  //tracker endcap
        };

enum TrackingLayer::Side

strong

Enumerator
BARREL
NEG_ENDCAP
POS_ENDCAP

Definition at line 45 of file TrackingLayer.h.

                        { 
            BARREL, NEG_ENDCAP, POS_ENDCAP
        };

Constructor & Destructor Documentation

TrackingLayer::TrackingLayer

(

)

Definition at line 5 of file TrackingLayer.cc.

                            :
    _subDet(Det::UNKNOWN),
    _side(Side::BARREL),
    _layerNumber(0)
{
}

Member Function Documentation

TrackingLayer TrackingLayer::createFromDetId ( const DetId &  detId, const TrackerTopology &  trackerTopology  )

static

Definition at line 13 of file TrackingLayer.cc.

References _layerNumber, _side, _subDet, BARREL, Exception, NEG_ENDCAP, PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, POS_ENDCAP, TrackerTopology::print(), PXB, TrackerTopology::pxbLayer(), PXD, TrackerTopology::pxfDisk(), TrackerTopology::pxfSide(), DetId::subdetId(), StripSubdetector::TEC, TEC, TrackerTopology::tecSide(), TrackerTopology::tecWheel(), StripSubdetector::TIB, TIB, TrackerTopology::tibLayer(), StripSubdetector::TID, TID, TrackerTopology::tidSide(), TrackerTopology::tidWheel(), StripSubdetector::TOB, TOB, and TrackerTopology::tobLayer().

Referenced by TrajectorySeedHitCandidate::init().

{
    TrackingLayer trackingLayer;
    uint32_t subdet=detId.subdetId();
    //BPix
    if ( subdet == PixelSubdetector::PixelBarrel )
    {
        trackingLayer._subDet=TrackingLayer::Det::PXB;
        trackingLayer._side=TrackingLayer::Side::BARREL;
        trackingLayer._layerNumber = trackerTopology.pxbLayer(detId);
    }
    //FPix
    else if ( subdet == PixelSubdetector::PixelEndcap )
    {
        trackingLayer._subDet=TrackingLayer::Det::PXD;
        if(trackerTopology.pxfSide(detId)==1)
        {
            trackingLayer._side=TrackingLayer::Side::NEG_ENDCAP;
        }
        else if(trackerTopology.pxfSide(detId)==2)
        {
            trackingLayer._side=TrackingLayer::Side::POS_ENDCAP;
        }
        else
        {
            throw cms::Exception("FastSimulation/Tracking") <<"Tracker hit for seeding in FPix seems neither on positive nor on negative disk side: "<<trackerTopology.print(detId).c_str();
        }
        trackingLayer._layerNumber = trackerTopology.pxfDisk(detId);
    }
    //TIB
    else if ( subdet == StripSubdetector::TIB )
    {
        trackingLayer._subDet=TrackingLayer::Det::TIB;
        trackingLayer._side=TrackingLayer::Side::BARREL;
        trackingLayer._layerNumber = trackerTopology.tibLayer(detId);
    }
    //TID
    else if ( subdet == StripSubdetector::TID )
    {
        trackingLayer._subDet=TrackingLayer::Det::TID;
        if(trackerTopology.tidSide(detId)==1)
        {
            trackingLayer._side=TrackingLayer::Side::NEG_ENDCAP;
        }
        else if(trackerTopology.tidSide(detId)==2)
        {
            trackingLayer._side=TrackingLayer::Side::POS_ENDCAP;
        }
        else
        {
            throw cms::Exception("FastSimulation/Tracking") <<"Tracker hit for seeding in TID seems neither on positive nor on negative disk side: "<<trackerTopology.print(detId).c_str();
        }
        trackingLayer._layerNumber = trackerTopology.tidWheel(detId);
    }
    //TOB
    else if ( subdet == StripSubdetector::TOB )
    {
        trackingLayer._subDet=TrackingLayer::Det::TOB;
        trackingLayer._side=TrackingLayer::Side::BARREL;
        trackingLayer._layerNumber = trackerTopology.tobLayer(detId);
    }
    //TEC
    else if ( subdet == StripSubdetector::TEC )
    {
        trackingLayer._subDet=TrackingLayer::Det::TEC;
        if(trackerTopology.tecSide(detId)==1)
        {
            trackingLayer._side=TrackingLayer::Side::NEG_ENDCAP;
        }
        else if(trackerTopology.tecSide(detId)==2)
        {
            trackingLayer._side=TrackingLayer::Side::POS_ENDCAP;
        }
        else
        {
            throw cms::Exception("FastSimulation/Tracking") <<"Tracker hit for seeding in TEC seems neither on positive nor on negative disk side: "<<trackerTopology.print(detId).c_str();
        }
        trackingLayer._layerNumber = trackerTopology.tecWheel(detId);
    }
    else
    {
        throw cms::Exception("FastSimulation/Tracking") << "Cannot determine seeding layer from DetId:"<<trackerTopology.print(detId).c_str()<<std::endl;
    }    
    //std::cout<<"LayerSpec::createFromDetId: "<<trackerTopology.print(detId).c_str()<<", parsed="<<seedingLayer.print().c_str()<<std::endl;
    return trackingLayer;
}

TrackingLayer TrackingLayer::createFromString ( std::string  layerSpecification )

static

Definition at line 103 of file TrackingLayer.cc.

References _layerNumber, _side, _subDet, BARREL, Exception, NEG_ENDCAP, POS_ENDCAP, PXB, PXD, TEC, TIB, TID, and TOB.

Referenced by TrajectorySeedProducer::TrajectorySeedProducer().

{
    TrackingLayer trackingLayer;
    if (layerSpecification.substr(0,4)=="BPix" ) 
    {
        trackingLayer._subDet=TrackingLayer::Det::PXB;
        trackingLayer._side=TrackingLayer::Side::BARREL;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(4,1).c_str());
    }
    else if (layerSpecification.substr(0,4)=="FPix" ) 
    {
        trackingLayer._subDet=TrackingLayer::Det::PXD;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(4,1).c_str());
        if(layerSpecification.substr(layerSpecification.size()-3)=="pos")
        {
            trackingLayer._side = TrackingLayer::Side::POS_ENDCAP;
        }
        else if (layerSpecification.substr(layerSpecification.size()-3)=="neg")
        {
            trackingLayer._side = TrackingLayer::Side::NEG_ENDCAP;
        }
        else
        {
            throw cms::Exception("FastSimulation/Tracking/python")
                <<"FPix seeding layer configuration '"<<layerSpecification.c_str()<<"' does not specify the side correctly!";
        }
        
    }
    else if (layerSpecification.substr(0,3)=="TIB")
    {
        trackingLayer._subDet=TrackingLayer::Det::TIB;
        trackingLayer._side=TrackingLayer::Side::BARREL;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(3,1).c_str());
    }
    else if (layerSpecification.substr(0,4)=="MTIB")
    {
        trackingLayer._subDet=TrackingLayer::Det::TIB;
        trackingLayer._side=TrackingLayer::Side::BARREL;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(4,1).c_str());
    }

    else if (layerSpecification.substr(0,3)=="TID") 
    {
        trackingLayer._subDet=TrackingLayer::Det::TID;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(3,1).c_str());
        if (layerSpecification.substr(layerSpecification.size()-3)=="pos")
        {
            trackingLayer._side = TrackingLayer::Side::POS_ENDCAP;
        }
        else if (layerSpecification.substr(layerSpecification.size()-3)=="neg")
        {
            trackingLayer._side = TrackingLayer::Side::NEG_ENDCAP;
        }
        else
        {
            throw cms::Exception("FastSimulation/Tracking/python")
                <<"TID seeding layer configuration '"<<layerSpecification.c_str()<<"' does not specify the side correctly!";
        }
    }
    else if (layerSpecification.substr(0,4)=="MTID") 
    {
        trackingLayer._subDet=TrackingLayer::Det::TID;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(4,1).c_str());
        if (layerSpecification.substr(layerSpecification.size()-3)=="pos")
        {
            trackingLayer._side = TrackingLayer::Side::POS_ENDCAP;
        }
        else if (layerSpecification.substr(layerSpecification.size()-3)=="neg")
        {
            trackingLayer._side = TrackingLayer::Side::NEG_ENDCAP;
        }
        else
        {
            throw cms::Exception("FastSimulation/Tracking/python")
                <<"MTID seeding layer configuration '"<<layerSpecification.c_str()<<"' does not specify the side correctly!";
        }
    }
    else if (layerSpecification.substr(0,3)=="TOB" ) 
    {
        trackingLayer._subDet=TrackingLayer::Det::TOB;
        trackingLayer._side=TrackingLayer::Side::BARREL;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(3,1).c_str());
    }
    else if (layerSpecification.substr(0,4)=="MTOB" )
      {
    trackingLayer._subDet=TrackingLayer::Det::TOB;
    trackingLayer._side=TrackingLayer::Side::BARREL;
    trackingLayer._layerNumber = std::atoi(layerSpecification.substr(4,1).c_str());
      }
    else if (layerSpecification.substr(0,3)=="TEC" ) 
    {
        trackingLayer._subDet=TrackingLayer::Det::TEC;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(3,1).c_str());
        if (layerSpecification.substr(layerSpecification.size()-3)=="pos")
        {
            trackingLayer._side = TrackingLayer::Side::POS_ENDCAP;
        }
        else if (layerSpecification.substr(layerSpecification.size()-3)=="neg")
        {
            trackingLayer._side = TrackingLayer::Side::NEG_ENDCAP;
        }
        else
        {
            throw cms::Exception("FastSimulation/Tracking/python")
                <<"TEC seeding layer configuration '"<<layerSpecification.c_str()<<"' does not specify the side correctly!";
        }


    } 
    else if (layerSpecification.substr(0,4)=="MTEC" ) 
    {
        trackingLayer._subDet=TrackingLayer::Det::TEC;
        trackingLayer._layerNumber = std::atoi(layerSpecification.substr(4,1).c_str());
        if (layerSpecification.substr(layerSpecification.size()-3)=="pos")
        {
            trackingLayer._side = TrackingLayer::Side::POS_ENDCAP;
        }
        else if (layerSpecification.substr(layerSpecification.size()-3)=="neg")
        {
            trackingLayer._side = TrackingLayer::Side::NEG_ENDCAP;
        }
        else
        {
            throw cms::Exception("FastSimulation/Tracking/python")
                <<"MTEC seeding layer configuration '"<<layerSpecification.c_str()<<"' does not specify the side correctly!";
        }
    } 
    else 
    { 
        throw cms::Exception("FastSimulation/Tracking/python")
            << "Bad data naming in seeding layer configuration."
            << "no case sensitive name of ['BPix','FPix','TIB','MTIB','TID','MTID','TOB','TEC','MTEC'] matches '"<<layerSpecification.c_str()<<"'";
    }
    //std::cout<<"LayerSpec::createFromString: "<<layerSpecification.c_str()<<", parsed="<<seedingLayer.print().c_str()<<std::endl;
    
    return trackingLayer;
}

unsigned int TrackingLayer::getLayerNumber ( ) const

inline

Definition at line 85 of file TrackingLayer.h.

References _layerNumber.

Referenced by TrajectorySeedHitCandidate::init(), TrajectorySeedHitCandidate::layerNumber(), TrackingLayer::hashfct::operator()(), TrackingLayer::eqfct::operator()(), and toIdString().

        {
            return _layerNumber;
        }

TrackingLayer::Side TrackingLayer::getSide ( ) const

inline

Definition at line 70 of file TrackingLayer.h.

References _side.

        {
            return _side;
        }

unsigned int TrackingLayer::getSideNumber ( ) const

inline

Definition at line 80 of file TrackingLayer.h.

References _side.

Referenced by TrackingLayer::hashfct::operator()(), TrackingLayer::eqfct::operator()(), and toIdString().

        {
            return static_cast<unsigned int>(_side);
        }

TrackingLayer::Det TrackingLayer::getSubDet ( ) const

inline

Definition at line 65 of file TrackingLayer.h.

References _subDet.

        {
            return _subDet;
        }

unsigned int TrackingLayer::getSubDetNumber ( ) const

inline

Definition at line 75 of file TrackingLayer.h.

References _subDet.

Referenced by TrackingLayer::hashfct::operator()(), TrackingLayer::eqfct::operator()(), TrajectorySeedHitCandidate::subDetId(), and toIdString().

        {
            return static_cast<unsigned int>(_subDet);
        }

bool TrackingLayer::operator< ( const TrackingLayer &  layer ) const

inline

Definition at line 95 of file TrackingLayer.h.

References _hashfct.

        {
            return _hashfct(*this)<_hashfct(layer);
        }

bool TrackingLayer::operator== ( const TrackingLayer &  layer ) const

inline

Definition at line 90 of file TrackingLayer.h.

References _eqfct.

        {
            return _eqfct(*this, layer);
        }

std::string TrackingLayer::toIdString

(

)

const

Definition at line 284 of file TrackingLayer.cc.

References getLayerNumber(), getSideNumber(), getSubDetNumber(), eostools::move(), and contentValuesCheck::ss.

{
    std::stringstream ss;
    ss<<getSubDetNumber()<<":"<<getLayerNumber()<<":"<<getSideNumber();
    return std::move(ss.str());
}

std::string TrackingLayer::toString

(

)

const

Definition at line 241 of file TrackingLayer.cc.

References _layerNumber, _side, _subDet, BARREL, eostools::move(), NEG_ENDCAP, POS_ENDCAP, PXB, PXD, contentValuesCheck::ss, TEC, TIB, TID, TOB, and UNKNOWN.

{
    std::stringstream ss;
    switch (_subDet)
    {
        case TrackingLayer::Det::UNKNOWN:
            ss<<"unknown";
            break;
        case TrackingLayer::Det::PXB:
            ss<<" BPix";
            break;
        case TrackingLayer::Det::PXD:
            ss<<" FPix";
            break;
        case TrackingLayer::Det::TIB:
            ss<<" TIB";
            break;
        case TrackingLayer::Det::TID:
            ss<<" TID";
            break;
        case TrackingLayer::Det::TOB:
            ss<<" TOB";
            break;
        case TrackingLayer::Det::TEC:
            ss<<" TEC";
            break;
    }
    ss << _layerNumber;
    switch (_side)
    {
        case TrackingLayer::Side::BARREL:
            break;
        case Side:: NEG_ENDCAP:
            ss<<"_neg";
            break;
        case TrackingLayer::Side:: POS_ENDCAP:
            ss<< "_pos";
            break;
    }
    
    return std::move(ss.str());
}

Member Data Documentation

const TrackingLayer::eqfct TrackingLayer::_eqfct

static

Definition at line 52 of file TrackingLayer.h.

Referenced by operator==().

const hashfct TrackingLayer::_hashfct

static

Definition at line 53 of file TrackingLayer.h.

Referenced by operator<().

unsigned int TrackingLayer::_layerNumber

Definition at line 54 of file TrackingLayer.h.

Referenced by createFromDetId(), createFromString(), getLayerNumber(), and toString().

Side TrackingLayer::_side

Definition at line 51 of file TrackingLayer.h.

Referenced by createFromDetId(), createFromString(), getSide(), getSideNumber(), and toString().

Det TrackingLayer::_subDet

Definition at line 50 of file TrackingLayer.h.

Referenced by createFromDetId(), createFromString(), getSubDet(), getSubDetNumber(), and toString().