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
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

Det

enum TrackingLayer::Det

strong

Enumerator
UNKNOWN
PXB
PXD
TIB
TID
TOB
TEC

Definition at line 28 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
  };

Side

enum TrackingLayer::Side

strong

Enumerator
BARREL
NEG_ENDCAP
POS_ENDCAP

Definition at line 37 of file TrackingLayer.h.

{ BARREL, NEG_ENDCAP, POS_ENDCAP };

Constructor & Destructor Documentation

TrackingLayer()

TrackingLayer::TrackingLayer

(

)

Definition at line 7 of file TrackingLayer.cc.

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

Member Function Documentation

createFromDetId()

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

static

Definition at line 9 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 TrackCandidateProducer::produce().

                                                                                                       {
  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;
}

createFromString()

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

static

Definition at line 79 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;
}

getLayerNumber()

unsigned int TrackingLayer::getLayerNumber ( ) const

inline

Definition at line 59 of file TrackingLayer.h.

References _layerNumber.

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

{ return _layerNumber; }

getSide()

TrackingLayer::Side TrackingLayer::getSide ( ) const

inline

Definition at line 53 of file TrackingLayer.h.

References _side.

{ return _side; }

getSideNumber()

unsigned int TrackingLayer::getSideNumber ( ) const

inline

Definition at line 57 of file TrackingLayer.h.

References _side.

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

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

getSubDet()

TrackingLayer::Det TrackingLayer::getSubDet ( ) const

inline

Definition at line 51 of file TrackingLayer.h.

References _subDet.

{ return _subDet; }

getSubDetNumber()

unsigned int TrackingLayer::getSubDetNumber ( ) const

inline

Definition at line 55 of file TrackingLayer.h.

References _subDet.

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

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

operator!=()

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

inline

Definition at line 63 of file TrackingLayer.h.

References _eqfct, and phase1PixelTopology::layer.

{ return not _eqfct(*this, layer); }

operator<()

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

inline

Definition at line 65 of file TrackingLayer.h.

References _hashfct, and phase1PixelTopology::layer.

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

operator==()

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

inline

Definition at line 61 of file TrackingLayer.h.

References _eqfct, and phase1PixelTopology::layer.

{ return _eqfct(*this, layer); }

toIdString()

std::string TrackingLayer::toIdString

(

)

const

Definition at line 216 of file TrackingLayer.cc.

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

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

toString()

std::string TrackingLayer::toString

(

)

const

Definition at line 176 of file TrackingLayer.cc.

References _layerNumber, _side, _subDet, BARREL, 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 ss.str();
}

Member Data Documentation

_eqfct

const TrackingLayer::eqfct TrackingLayer::_eqfct

static

Definition at line 41 of file TrackingLayer.h.

Referenced by operator!=(), and operator==().

_hashfct

const hashfct TrackingLayer::_hashfct

static

Definition at line 42 of file TrackingLayer.h.

Referenced by operator<().

_layerNumber

unsigned int TrackingLayer::_layerNumber

Definition at line 43 of file TrackingLayer.h.

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

_side

Side TrackingLayer::_side

Definition at line 40 of file TrackingLayer.h.

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

_subDet

Det TrackingLayer::_subDet

Definition at line 39 of file TrackingLayer.h.

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