CaloTowerTopology Class Reference

#include <CaloTowerTopology.h>

Inheritance diagram for CaloTowerTopology:

Public Member Functions
	CaloTowerTopology (const HcalTopology *topology)
	standard constructor More...
int	convertCTtoHcal (int ct_ieta) const
int	convertHcaltoCT (int hcal_ieta, HcalSubdetector subdet) const
uint32_t	denseIndex (const DetId &id) const
CaloTowerDetId	detIdFromDenseIndex (uint32_t din) const
virtual std::vector< DetId >	down (const DetId &id) const
virtual std::vector< DetId >	east (const DetId &id) const
int	firstHBRing () const
int	firstHEDoublePhiRing () const
int	firstHEQuadPhiRing () const
int	firstHERing () const
int	firstHFQuadPhiRing () const
int	firstHFRing () const
int	firstHORing () const
int	lastHBRing () const
int	lastHERing () const
int	lastHFRing () const
int	lastHORing () const
virtual std::vector< DetId >	north (const DetId &id) const
uint32_t	sizeForDenseIndexing () const
virtual std::vector< DetId >	south (const DetId &id) const
virtual std::vector< DetId >	up (const DetId &id) const
virtual bool	valid (const DetId &id) const
	is this detid present in the Topology? More...
bool	validDenseIndex (uint32_t din) const
virtual bool	validDetId (const CaloTowerDetId &id) const
virtual std::vector< DetId >	west (const DetId &id) const
virtual	~CaloTowerTopology ()
	virtual destructor More...
Public Member Functions inherited from CaloSubdetectorTopology
	CaloSubdetectorTopology ()
	standard constructor More...
virtual DetId	denseId2detId (unsigned int) const
	return a linear packed id More...
virtual bool	denseIdConsistent (int topoVer) const
	return whether this topology is consistent with the numbering in the given topology More...
virtual unsigned int	detId2denseId (const DetId &) const
	return a linear packed id More...
virtual std::vector< DetId >	getAllNeighbours (const DetId &id) const
virtual std::vector< DetId >	getNeighbours (const DetId &id, const CaloDirection &dir) const
virtual std::vector< DetId >	getWindow (const DetId &id, const int &northSouthSize, const int &eastWestSize) const
virtual DetId	goDown (const DetId &id) const
virtual DetId	goEast (const DetId &id) const
virtual DetId	goNorth (const DetId &id) const
virtual DetId	goSouth (const DetId &id) const
virtual DetId	goUp (const DetId &id) const
virtual DetId	goWest (const DetId &id) const
virtual unsigned int	ncells () const
	return a count of valid cells (for dense indexing use) More...
virtual int	topoVersion () const
	return a version which identifies the given topology More...
virtual	~CaloSubdetectorTopology ()
	virtual destructor More...

Private Attributes
int	firstHBRing_
int	firstHEDoublePhiRing_
int	firstHEQuadPhiRing_
int	firstHERing_
int	firstHFQuadPhiRing_
int	firstHFRing_
int	firstHORing_
const HcalTopology *	hcaltopo
uint32_t	kSizeForDenseIndexing
int	lastHBRing_
int	lastHERing_
int	lastHFRing_
int	lastHORing_
int	nDoublePhi_
int	nEtaHE_
int	nQuadPhi_
int	nSinglePhi_

Additional Inherited Members
Protected Types inherited from CaloSubdetectorTopology
typedef std::pair< int, int >	Coordinate
Protected Member Functions inherited from CaloSubdetectorTopology
Coordinate	getNeighbourIndex (const Coordinate &coord, const CaloDirection &dir) const

Detailed Description

Author

J. Mans - Minnesota

Definition at line 13 of file CaloTowerTopology.h.

Constructor & Destructor Documentation

CaloTowerTopology::CaloTowerTopology

(

const HcalTopology *

topology

)

standard constructor

Definition at line 8 of file CaloTowerTopology.cc.

References gather_cfg::cout, HcalTopology::firstHBRing(), firstHBRing_, HcalTopology::firstHEDoublePhiRing(), firstHEDoublePhiRing_, HcalTopology::firstHEQuadPhiRing(), firstHEQuadPhiRing_, HcalTopology::firstHERing(), firstHERing_, HcalTopology::firstHFQuadPhiRing(), firstHFQuadPhiRing_, HcalTopology::firstHFRing(), firstHFRing_, HcalTopology::firstHORing(), firstHORing_, hcaltopo, HcalTopology::isBH(), kSizeForDenseIndexing, HcalTopology::lastHBRing(), lastHBRing_, HcalTopology::lastHERing(), lastHERing_, HcalTopology::lastHFRing(), lastHFRing_, HcalTopology::lastHORing(), lastHORing_, hpstanc_transforms::max, nDoublePhi_, nEtaHE_, nQuadPhi_, and nSinglePhi_.

                                                                  : hcaltopo(topology) {

  //get number of towers in each hcal subdet from hcaltopo
  int nEtaHB, nEtaHO, nEtaHF;
  nEtaHB = hcaltopo->lastHBRing() - hcaltopo->firstHBRing() + 1;
  nEtaHE_= hcaltopo->lastHERing() - hcaltopo->firstHERing() + 1;
  nEtaHO = hcaltopo->lastHORing() - hcaltopo->firstHORing() + 1;
  nEtaHF = hcaltopo->lastHFRing() - hcaltopo->firstHFRing() + 1;
#ifdef DebugLog
  std::cout << "CaloTowerTopology:(1) " << nEtaHB << ":" << nEtaHE_ << ":"
        << nEtaHO << ":" << nEtaHF << ":" << hcaltopo->isBH() << std::endl;
#endif
  if (hcaltopo->isBH()) nEtaHE_ = 0;

  //setup continuous ieta  
  firstHBRing_ = 1;
  lastHBRing_ = firstHBRing_ + nEtaHB - 1;
  firstHERing_ = lastHBRing_; //crossover
  lastHERing_ = firstHERing_ + std::max(nEtaHE_ - 1,0); //max = protection for case with no HE
  firstHFRing_ = lastHERing_ + 1; //no crossover for CaloTowers; HF crossover cells go in the subsequent non-crossover HF tower
  lastHFRing_ = firstHFRing_ + (nEtaHF - 1) - 1; //nEtaHF - 1 to account for no crossover
  firstHORing_ = 1;
  lastHORing_ = firstHORing_ + nEtaHO - 1;
#ifdef DebugLog
  std::cout << "CaloTowerTopology: (2) " << firstHBRing_ << ":" << lastHBRing_
        << ":" << firstHERing_ << ":" << lastHERing_ << ":" << firstHFRing_
        << ":" << lastHFRing_ << ":" << firstHORing_ << ":" << lastHORing_
        << std::endl;
#endif

  //translate phi segmentation boundaries into continuous ieta
  if(hcaltopo->firstHEDoublePhiRing()==999 || nEtaHE_ == 0) firstHEDoublePhiRing_ = firstHFRing_;
  else firstHEDoublePhiRing_ = firstHERing_ + (hcaltopo->firstHEDoublePhiRing() - hcaltopo->firstHERing());
  firstHEQuadPhiRing_ = firstHERing_ + (hcaltopo->firstHEQuadPhiRing() - hcaltopo->firstHERing());
  firstHFQuadPhiRing_ = firstHFRing_ - 1 + (hcaltopo->firstHFQuadPhiRing() - hcaltopo->firstHFRing());
  
  //number of etas per phi segmentation type
  int nEtaSinglePhi_, nEtaDoublePhi_, nEtaQuadPhi_;
  nEtaSinglePhi_ = firstHEDoublePhiRing_ - firstHBRing_;
  nEtaDoublePhi_ = firstHFQuadPhiRing_ - firstHEDoublePhiRing_;
  nEtaQuadPhi_ = lastHFRing_ - firstHFQuadPhiRing_ + 1; //include lastHFRing
  
  //total number of towers per phi segmentation type
  nSinglePhi_ = nEtaSinglePhi_*72;
  nDoublePhi_ = nEtaDoublePhi_*36;
  nQuadPhi_ = nEtaQuadPhi_*18;

#ifdef DebugLog
  std::cout << "CaloTowerTopology: (3) " << nEtaSinglePhi_ << ":" 
        << nEtaDoublePhi_ << ":" << nEtaQuadPhi_ << ":" << nSinglePhi_
        << ":" << nDoublePhi_ << ":" << nQuadPhi_ << std::endl;
#endif
  
  //calculate maximum dense index size
  kSizeForDenseIndexing = 2*(nSinglePhi_ + nDoublePhi_ + nQuadPhi_);

}

virtual CaloTowerTopology::~CaloTowerTopology ( )

inlinevirtual

virtual destructor

Definition at line 18 of file CaloTowerTopology.h.

References down(), east(), north(), south(), up(), valid(), validDetId(), and west().

{ }

Member Function Documentation

int CaloTowerTopology::convertCTtoHcal

(

int

ct_ieta

)

const

Definition at line 67 of file CaloTowerTopology.cc.

References HcalTopology::firstHBRing(), firstHBRing_, HcalTopology::firstHERing(), firstHERing_, HcalTopology::firstHFRing(), firstHFRing_, hcaltopo, lastHBRing_, lastHERing_, and lastHFRing_.

Referenced by CaloTowerConstituentsMap::constituentsOf(), firstHFQuadPhiRing(), CaloTowersCreationAlgo::hadShwrPos(), and CaloTowerHardcodeGeometryLoader::makeCell().

                                                        {
  if(ct_ieta <= lastHBRing_) return ct_ieta - firstHBRing_ + hcaltopo->firstHBRing();
  else if(ct_ieta <= lastHERing_) return ct_ieta - firstHERing_ + hcaltopo->firstHERing();
  else if(ct_ieta <= lastHFRing_) return ct_ieta - firstHFRing_ + hcaltopo->firstHFRing() + 1; //account for no HF crossover
  else return 0; //if ct_ieta outside range
}

int CaloTowerTopology::convertHcaltoCT	(	int	hcal_ieta,
		HcalSubdetector	subdet
	)		const

Definition at line 75 of file CaloTowerTopology.cc.

References HcalTopology::firstHBRing(), firstHBRing_, HcalTopology::firstHERing(), firstHERing_, HcalTopology::firstHFRing(), firstHFRing_, HcalTopology::firstHORing(), firstHORing_, HcalBarrel, HcalEndcap, HcalForward, HcalOuter, hcaltopo, HcalTopology::lastHBRing(), HcalTopology::lastHERing(), HcalTopology::lastHFRing(), HcalTopology::lastHORing(), and nEtaHE_.

Referenced by CaloTowerConstituentsMapBuilder::assignEEtoHE(), firstHFQuadPhiRing(), and CaloTowerConstituentsMap::towerOf().

                                                                                  {
  if(subdet == HcalBarrel && hcal_ieta >= hcaltopo->firstHBRing() && hcal_ieta <= hcaltopo->lastHBRing()){
    return hcal_ieta - hcaltopo->firstHBRing() + firstHBRing_;
  }
  else if(subdet == HcalEndcap && hcal_ieta >= hcaltopo->firstHERing() && hcal_ieta <= hcaltopo->lastHERing()){
    return ((nEtaHE_ == 0) ? 0 : (hcal_ieta - hcaltopo->firstHERing() + firstHERing_));
  }
  else if(subdet == HcalForward && hcal_ieta >= hcaltopo->firstHFRing() && hcal_ieta <= hcaltopo->lastHFRing()) {
    if(hcal_ieta == hcaltopo->firstHFRing()) hcal_ieta++; //account for no HF crossover
    return hcal_ieta - hcaltopo->firstHFRing() + firstHFRing_ - 1;
  }
  else if(subdet == HcalOuter && hcal_ieta >= hcaltopo->firstHORing() && hcal_ieta <= hcaltopo->lastHORing()) {
    return hcal_ieta - hcaltopo->firstHORing() + firstHORing_;
  }
  else return 0; //if hcal_ieta outside range, or unknown subdet
}

uint32_t CaloTowerTopology::denseIndex

(

const DetId &

id

)

const

Definition at line 218 of file CaloTowerTopology.cc.

References firstHEDoublePhiRing_, firstHFQuadPhiRing_, CaloTowerDetId::ietaAbs(), CaloTowerDetId::iphi(), kSizeForDenseIndexing, nDoublePhi_, nSinglePhi_, and CaloTowerDetId::zside().

Referenced by CaloTowersCreationAlgo::convert(), CaloTowersCreationAlgo::find(), firstHFQuadPhiRing(), CaloTowerGeometry::getGeometry(), CaloTowerGeometry::indexFor(), CaloTowerGeometry::newCell(), HLTHcalTowerNoiseCleaner::produce(), HLTHcalTowerNoiseCleanerWithrechit::produce(), and CaloGeometryDBEP< T, U >::produceAligned().

                                                            {
  CaloTowerDetId tid(id);
  const int ie ( tid.ietaAbs() );
  const int ip ( tid.iphi() - 1 ) ;
  
  return ( ( 0 > tid.zside() ? 0 : kSizeForDenseIndexing/2 ) +
           ( ( firstHEDoublePhiRing_ > ie ? ( ie - 1 )*72 + ip :
           ( firstHFQuadPhiRing_ > ie ?  nSinglePhi_ + ( ie - firstHEDoublePhiRing_ )*36 + ip/2 :
         nSinglePhi_ + nDoublePhi_ + ( ie - firstHFQuadPhiRing_ )*18 + ip/4 ) ) ) );
}

CaloTowerDetId CaloTowerTopology::detIdFromDenseIndex

(

uint32_t

din

)

const

Definition at line 229 of file CaloTowerTopology.cc.

References firstHEDoublePhiRing_, firstHFQuadPhiRing_, kSizeForDenseIndexing, nDoublePhi_, nSinglePhi_, and validDenseIndex().

Referenced by firstHFQuadPhiRing(), CaloTowerHardcodeGeometryLoader::makeCell(), CaloTowersCreationAlgo::makeEcalBadChs(), and CaloGeometryDBEP< T, U >::produceAligned().

                                                                          {
  const int iz ( din < kSizeForDenseIndexing/2 ? -1 : 1 ) ;
  din %= kSizeForDenseIndexing/2 ;
  const int ie ( nSinglePhi_ + nDoublePhi_ - 1 < (int)(din) ?
         firstHFQuadPhiRing_ + (din - nSinglePhi_ - nDoublePhi_ )/18 :
         ( nSinglePhi_ - 1 < (int)din ?
           firstHEDoublePhiRing_ + ( din - nSinglePhi_ )/36 :
           din/72 + 1 ) ) ;
  
  const int ip ( nSinglePhi_ + nDoublePhi_ - 1 < (int)(din) ?
         ( ( din - nSinglePhi_ - nDoublePhi_ )%18 )*4 + 3 :
         ( nSinglePhi_ - 1 < (int)(din) ?
           ( ( din - nSinglePhi_ )%36 )*2 + 1 :
           din%72 + 1 ) ) ;

  return ( validDenseIndex( din ) ? CaloTowerDetId( iz*ie, ip ) : CaloTowerDetId() ) ;
}

std::vector< DetId > CaloTowerTopology::down ( const DetId &  id ) const

virtual

Get the neighbors of the given cell in down direction (inward)

Implements CaloSubdetectorTopology.

Definition at line 214 of file CaloTowerTopology.cc.

Referenced by ~CaloTowerTopology().

                                                             {
  return std::vector<DetId>();
}

std::vector< DetId > CaloTowerTopology::east ( const DetId &  id ) const

virtual

Get the neighbors of the given cell in east direction

Implements CaloSubdetectorTopology.

Definition at line 110 of file CaloTowerTopology.cc.

References createTree::dd, firstHEDoublePhiRing_, firstHFQuadPhiRing_, CaloTowerDetId::ieta(), CaloTowerDetId::iphi(), and lastHFRing_.

Referenced by CaloRecoTauAlgorithm::getCaloTowerneighbourDetIds(), and ~CaloTowerTopology().

                                                              {
  std::vector<DetId> dd;
  CaloTowerDetId tid(id);
  int ieta=tid.ieta();
  int iphi=tid.iphi();
  
  if (ieta==1) { //no ieta=0
    ieta=-1;
  } else if (ieta==firstHEDoublePhiRing_) { //currently double phi, going to single phi (positive eta) -> extra neighbor
    ieta--;
    dd.push_back(CaloTowerDetId(ieta,iphi+1));    
  } else if (ieta-1==-firstHEDoublePhiRing_) { //currently single phi, going to double phi (negative eta) -> change numbering
    if ((iphi%2)==0) iphi--;
    ieta--;
  } else if (ieta==firstHFQuadPhiRing_) { //currently quad phi, going to double phi (positive eta) -> extra neighbor
    ieta--;
    dd.push_back(CaloTowerDetId(ieta,((iphi+1)%72)+1));    
  } else if (ieta-1==-firstHFQuadPhiRing_) { //currently double phi, going to quad phi (negative eta) -> change numbering
    if (((iphi-1)%4)==0) {
      if (iphi==1) iphi=71;
      else         iphi-=2;
    }
    ieta--;
  } else { //general case
    ieta--;
  }

  if (ieta>=-lastHFRing_) dd.push_back(CaloTowerDetId(ieta,iphi));
  return dd;
}

int CaloTowerTopology::firstHBRing ( ) const

inline

Definition at line 36 of file CaloTowerTopology.h.

References firstHBRing_.

{return firstHBRing_;}

int CaloTowerTopology::firstHEDoublePhiRing ( ) const

inline

Definition at line 44 of file CaloTowerTopology.h.

References firstHEDoublePhiRing_.

Referenced by CaloTowerGeometry::alignmentTransformIndexLocal().

{return firstHEDoublePhiRing_;} 

int CaloTowerTopology::firstHEQuadPhiRing ( ) const

inline

Definition at line 45 of file CaloTowerTopology.h.

References firstHEQuadPhiRing_.

{return firstHEQuadPhiRing_;} 

int CaloTowerTopology::firstHERing ( ) const

inline

Definition at line 38 of file CaloTowerTopology.h.

References firstHERing_.

Referenced by CaloTowerConstituentsMap::constituentsOf(), CaloTowerHardcodeGeometryLoader::makeCell(), and CaloTowersCreationAlgo::rescaleTowers().

{return firstHERing_;}

int CaloTowerTopology::firstHFQuadPhiRing ( ) const

inline

Definition at line 46 of file CaloTowerTopology.h.

References convertCTtoHcal(), convertHcaltoCT(), denseIndex(), detIdFromDenseIndex(), cropTnPTrees::din, and firstHFQuadPhiRing_.

Referenced by CaloTowerGeometry::alignmentTransformIndexLocal().

{return firstHFQuadPhiRing_;}

int CaloTowerTopology::firstHFRing ( ) const

inline

Definition at line 40 of file CaloTowerTopology.h.

References firstHFRing_.

Referenced by CaloTowerConstituentsMap::constituentsOf(), CaloTowersCreationAlgo::convert(), CaloTowersCreationAlgo::find(), CaloTowersCreationAlgo::hadShwrPos(), and CaloTowersCreationAlgo::rescaleTowers().

{return firstHFRing_;}

int CaloTowerTopology::firstHORing ( ) const

inline

Definition at line 42 of file CaloTowerTopology.h.

References firstHORing_.

{return firstHORing_;}

int CaloTowerTopology::lastHBRing ( ) const

inline

Definition at line 37 of file CaloTowerTopology.h.

References lastHBRing_.

Referenced by CaloTowerConstituentsMap::constituentsOf(), CaloTowersCreationAlgo::convert(), CaloTowerHardcodeGeometryLoader::load(), and CaloTowersCreationAlgo::rescaleTowers().

{return lastHBRing_;}

int CaloTowerTopology::lastHERing ( ) const

inline

Definition at line 39 of file CaloTowerTopology.h.

References lastHERing_.

Referenced by CaloTowerConstituentsMap::constituentsOf(), CaloTowersCreationAlgo::convert(), CaloTowersCreationAlgo::hadShwrPos(), CaloTowerHardcodeGeometryLoader::load(), CaloTowerHardcodeGeometryLoader::makeCell(), and CaloTowersCreationAlgo::rescaleTowers().

{return lastHERing_;}

int CaloTowerTopology::lastHFRing ( ) const

inline

Definition at line 41 of file CaloTowerTopology.h.

References lastHFRing_.

Referenced by CaloTowerConstituentsMap::constituentsOf(), CaloTowersCreationAlgo::convert(), and CaloTowersCreationAlgo::rescaleTowers().

{return lastHFRing_;}

int CaloTowerTopology::lastHORing ( ) const

inline

Definition at line 43 of file CaloTowerTopology.h.

References lastHORing_.

Referenced by CaloTowerConstituentsMap::constituentsOf(), CaloTowersCreationAlgo::convert(), and CaloTowersCreationAlgo::rescaleTowers().

{return lastHORing_;}

std::vector< DetId > CaloTowerTopology::north ( const DetId &  id ) const

virtual

Get the neighbors of the given cell in north direction

Implements CaloSubdetectorTopology.

Definition at line 176 of file CaloTowerTopology.cc.

References createTree::dd, firstHEDoublePhiRing_, firstHFQuadPhiRing_, CaloTowerDetId::ieta(), CaloTowerDetId::ietaAbs(), and CaloTowerDetId::iphi().

Referenced by CaloRecoTauAlgorithm::getCaloTowerneighbourDetIds(), and ~CaloTowerTopology().

                                                               {
  CaloTowerDetId tid(id);
  int iphi_n=tid.iphi()+1;
  if (iphi_n>72) iphi_n=1;
  if (tid.ietaAbs()>=firstHFQuadPhiRing_) { //18 phi segments, numbered 71,3,7,11,...
    iphi_n+=3;
    if (iphi_n>72) iphi_n-=72;
  } else if (tid.ietaAbs()>=firstHEDoublePhiRing_ && (iphi_n%2)==0) { //36 phi segments, numbered 1,3,...,33,35
    iphi_n++;
    if (iphi_n>72) iphi_n-=72;
  }

  std::vector<DetId> dd;
  dd.push_back(CaloTowerDetId(tid.ieta(),iphi_n));
  return dd;
}

uint32_t CaloTowerTopology::sizeForDenseIndexing ( ) const

inline

Definition at line 56 of file CaloTowerTopology.h.

References kSizeForDenseIndexing.

Referenced by CaloTowersCreationAlgo::find(), CaloTowerHardcodeGeometryLoader::load(), CaloTowersCreationAlgo::makeEcalBadChs(), CaloTowersCreationAlgo::setGeometry(), and CaloTowerGeometry::sizeForDenseIndex().

{ return kSizeForDenseIndexing; }

std::vector< DetId > CaloTowerTopology::south ( const DetId &  id ) const

virtual

Get the neighbors of the given cell in south direction

Implements CaloSubdetectorTopology.

Definition at line 194 of file CaloTowerTopology.cc.

References createTree::dd, firstHEDoublePhiRing_, firstHFQuadPhiRing_, CaloTowerDetId::ieta(), CaloTowerDetId::ietaAbs(), and CaloTowerDetId::iphi().

Referenced by CaloRecoTauAlgorithm::getCaloTowerneighbourDetIds(), and ~CaloTowerTopology().

                                                               {
  CaloTowerDetId tid(id);
  int iphi_s=tid.iphi()-1;
  if (iphi_s==0) iphi_s=72;
  if (tid.ietaAbs()>=firstHFQuadPhiRing_) { //18 phi segments, numbered 71,3,7,11,...
    iphi_s-=3;
    if (iphi_s<=0) iphi_s+=72;
  } else if (tid.ietaAbs()>=firstHEDoublePhiRing_ && (iphi_s%2)==0) { //36 phi segments, numbered 1,3,...,33,35
    iphi_s--;
  }

  std::vector<DetId> dd;
  dd.push_back(CaloTowerDetId(tid.ieta(),iphi_s));
  return dd;
}

std::vector< DetId > CaloTowerTopology::up ( const DetId &  id ) const

virtual

Get the neighbors of the given cell in up direction (outward)

Implements CaloSubdetectorTopology.

Definition at line 210 of file CaloTowerTopology.cc.

Referenced by ~CaloTowerTopology().

                                                           {
  return std::vector<DetId>();
}

bool CaloTowerTopology::valid ( const DetId &  id ) const

virtual

is this detid present in the Topology?

Reimplemented from CaloSubdetectorTopology.

Definition at line 92 of file CaloTowerTopology.cc.

References DetId::Calo, CaloTowerDetId::SubdetId, and validDetId().

Referenced by ~CaloTowerTopology().

                                                   {
  assert(id.det()==DetId::Calo && id.subdetId()==CaloTowerDetId::SubdetId);
  return validDetId(id);
}

bool CaloTowerTopology::validDenseIndex ( uint32_t  din ) const

inline

Definition at line 55 of file CaloTowerTopology.h.

References kSizeForDenseIndexing.

Referenced by detIdFromDenseIndex().

{ return ( din < kSizeForDenseIndexing ); }

bool CaloTowerTopology::validDetId ( const CaloTowerDetId &  id ) const

virtual

Definition at line 97 of file CaloTowerTopology.cc.

References firstHBRing_, firstHEDoublePhiRing_, firstHFQuadPhiRing_, and lastHFRing_.

Referenced by valid(), and ~CaloTowerTopology().

                                                                 {
  int ia = id.ietaAbs();
  int ip = id.iphi();
  
  return ( (ia >= firstHBRing_) && (ia <= lastHFRing_) //eta range
           && (ip >= 1) && (ip <= 72) //phi range
           && (   (ia < firstHEDoublePhiRing_) //72 phi segments
               || (ia < firstHFQuadPhiRing_ && (ip-1)%2 == 0) //36 phi segments, numbered 1,3,...,33,35
               || (ia >= firstHFQuadPhiRing_ && (ip-3)%4 == 0)  ) //18 phi segments, numbered 71,3,7,11,...
         );
}

std::vector< DetId > CaloTowerTopology::west ( const DetId &  id ) const

virtual

Get the neighbors of the given cell in west direction

Implements CaloSubdetectorTopology.

Definition at line 142 of file CaloTowerTopology.cc.

References createTree::dd, firstHEDoublePhiRing_, firstHFQuadPhiRing_, CaloTowerDetId::ieta(), CaloTowerDetId::iphi(), and lastHFRing_.

Referenced by CaloRecoTauAlgorithm::getCaloTowerneighbourDetIds(), and ~CaloTowerTopology().

                                                              {
  std::vector<DetId> dd;
  CaloTowerDetId tid(id);

  int ieta=tid.ieta();
  int iphi=tid.iphi();

  if (ieta==-1) { //no ieta=0
    ieta=1;
  } else if (ieta==-firstHEDoublePhiRing_) { //currently double phi, going to single phi (negative eta) -> extra neighbor
    ieta++;
    dd.push_back(CaloTowerDetId(ieta,iphi+1));    
  } else if (ieta+1==firstHEDoublePhiRing_) { //currently single phi, going to double phi (positive eta) -> change numbering
    if ((iphi%2)==0) iphi--;
    ieta++;
  } else if (ieta==-firstHFQuadPhiRing_) { //currently quad phi, going to double phi (negative eta) -> extra neighbor
    ieta++;
    dd.push_back(CaloTowerDetId(ieta,((iphi+1)%72)+1));
  } else if (ieta+1==firstHFQuadPhiRing_) { //currently double phi, going to quad phi (positive eta) -> change numbering
    if (((iphi-1)%4)==0) {
      if (iphi==1) iphi=71;
      else         iphi-=2;
    }
    ieta++;
  } else {
    ieta++;
  }

  if (ieta<=lastHFRing_) dd.push_back(CaloTowerDetId(ieta,iphi));

  return dd;
}

Member Data Documentation

int CaloTowerTopology::firstHBRing_

private

Definition at line 61 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), convertCTtoHcal(), convertHcaltoCT(), firstHBRing(), and validDetId().

int CaloTowerTopology::firstHEDoublePhiRing_

private

Definition at line 65 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), denseIndex(), detIdFromDenseIndex(), east(), firstHEDoublePhiRing(), north(), south(), validDetId(), and west().

int CaloTowerTopology::firstHEQuadPhiRing_

private

Definition at line 65 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), and firstHEQuadPhiRing().

int CaloTowerTopology::firstHERing_

private

Definition at line 62 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), convertCTtoHcal(), convertHcaltoCT(), and firstHERing().

int CaloTowerTopology::firstHFQuadPhiRing_

private

Definition at line 65 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), denseIndex(), detIdFromDenseIndex(), east(), firstHFQuadPhiRing(), north(), south(), validDetId(), and west().

int CaloTowerTopology::firstHFRing_

private

Definition at line 63 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), convertCTtoHcal(), convertHcaltoCT(), and firstHFRing().

int CaloTowerTopology::firstHORing_

private

Definition at line 64 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), convertHcaltoCT(), and firstHORing().

const HcalTopology* CaloTowerTopology::hcaltopo

private

Definition at line 60 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), convertCTtoHcal(), and convertHcaltoCT().

uint32_t CaloTowerTopology::kSizeForDenseIndexing

private

Definition at line 67 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), denseIndex(), detIdFromDenseIndex(), sizeForDenseIndexing(), and validDenseIndex().

int CaloTowerTopology::lastHBRing_

private

Definition at line 61 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), convertCTtoHcal(), and lastHBRing().

int CaloTowerTopology::lastHERing_

private

Definition at line 62 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), convertCTtoHcal(), and lastHERing().

int CaloTowerTopology::lastHFRing_

private

Definition at line 63 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), convertCTtoHcal(), east(), lastHFRing(), validDetId(), and west().

int CaloTowerTopology::lastHORing_

private

Definition at line 64 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), and lastHORing().

int CaloTowerTopology::nDoublePhi_

private

Definition at line 66 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), denseIndex(), and detIdFromDenseIndex().

int CaloTowerTopology::nEtaHE_

private

Definition at line 66 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), and convertHcaltoCT().

int CaloTowerTopology::nQuadPhi_

private

Definition at line 66 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology().

int CaloTowerTopology::nSinglePhi_

private

Definition at line 66 of file CaloTowerTopology.h.

Referenced by CaloTowerTopology(), denseIndex(), and detIdFromDenseIndex().