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pat::PackedCandidate Class Reference

#include <PackedCandidate.h>

Inheritance diagram for pat::PackedCandidate:
reco::Candidate

Public Types

typedef reco::CandidateCollection daughters
 collection of daughter candidates More...
 
typedef unsigned int index
 
typedef math::XYZTLorentzVector LorentzVector
 Lorentz vector. More...
 
enum  LostInnerHits { validHitInFirstPixelBarrelLayer =-1, noLostInnerHits =0, oneLostInnerHit =1, moreLostInnerHits =2 }
 Enumerator specifying the. More...
 
typedef math::XYZPoint Point
 point in the space More...
 
typedef
math::PtEtaPhiMLorentzVector 		PolarLorentzVector
 Lorentz vector. More...
 
enum  PVAssoc { NoPV =0, PVLoose =1, PVTight =2, PVUsedInFit =3 }
 
typedef math::XYZVector Vector
 point in the space More...
 
- Public Types inherited from reco::Candidate
enum  { dimension = 3 }
 
enum  { size = dimension * (dimension + 1)/2 }
 matix size More...
 
typedef int Charge
 electric charge type More...
 
typedef candidate::const_iterator const_iterator
 
typedef math::Error< dimension >
::type 		CovarianceMatrix
 covariance error matrix (3x3) More...
 
typedef unsigned int index
 index type More...
 
typedef candidate::iterator iterator
 
typedef math::XYZTLorentzVector LorentzVector
 Lorentz vector. More...
 
typedef math::XYZPoint Point
 point in the space More...
 
typedef
math::PtEtaPhiMLorentzVector 		PolarLorentzVector
 Lorentz vector. More...
 
typedef size_t size_type
 
typedef math::XYZVector Vector
 point in the space More...
 

Public Member Functions

virtual const_iterator begin () const
 first daughter const_iterator More...
 
virtual iterator begin ()
 first daughter iterator More...
 
virtual Vector boostToCM () const
 
virtual int charge () const
 electric charge More...
 
virtual PackedCandidate * clone () const
 returns a clone of the Candidate object More...
 
virtual const reco::Candidate * daughter (size_type) const
 return daughter at a given position (throws an exception) More...
 
virtual reco::Candidate * daughter (size_type)
 return daughter at a given position (throws an exception) More...
 
virtual reco::Candidate * daughter (const std::string &s)
 return daughter with a specified role name More...
 
virtual const reco::Candidate * daughter (const std::string &s) const
 return daughter with a specified role name More...
 
virtual float dxy () const
 dxy with respect to the PV ref More...
 
virtual float dxy (const Point &p) const
 dxy with respect to another point More...
 
virtual float dxyError () const
 uncertainty on dxy More...
 
virtual float dz () const
 dz with respect to the PV ref More...
 
virtual float dz (const Point &p) const
 dz with respect to another point More...
 
virtual float dzError () const
 uncertainty on dz More...
 
virtual const_iterator end () const
 last daughter const_iterator More...
 
virtual iterator end ()
 last daughter iterator More...
 
virtual double energy () const
 energy More...
 
virtual double et () const
 transverse energy More...
 
virtual float eta () const
 momentum pseudorapidity More...
 
virtual void fillVertexCovariance (CovarianceMatrix &v) const
 fill SMatrix More...
 
const PVAssoc fromPV () const
 
virtual bool hasMasterClone () const
 
virtual bool hasMasterClonePtr () const
 
virtual bool isCaloMuon () const
 
virtual bool isConvertedPhoton () const
 
virtual bool isElectron () const
 get a component More...
 
virtual bool isGlobalMuon () const
 
virtual bool isJet () const
 
virtual bool isMuon () const
 
virtual bool isPhoton () const
 
virtual bool isStandAloneMuon () const
 
virtual bool isTrackerMuon () const
 
virtual bool longLived () const
 is long lived? More...
 
LostInnerHits lostInnerHits () const
 
virtual float mass () const
 mass More...
 
virtual bool massConstraint () const
 do mass constraint? More...
 
virtual float massSqr () const
 mass squared More...
 
virtual const
reco::CandidateBaseRef & 		masterClone () const
 
virtual const reco::CandidatePtr & masterClonePtr () const
 
template<typename Ref >
Ref masterRef () const
 cast master clone reference to a concrete type More...
 
virtual Vector momentum () const
 spatial momentum vector More...
 
virtual const reco::Candidate * mother (size_type) const
 return mother at a given position (throws an exception) More...
 
virtual double mt () const
 transverse mass More...
 
virtual double mtSqr () const
 transverse mass squared More...
 
virtual size_t numberOfDaughters () const
 number of daughters More...
 
int numberOfHits () const
 
virtual size_t numberOfMothers () const
 number of mothers More...
 
int numberOfPixelHits () const
 
virtual size_t numberOfSourceCandidatePtrs () const
 
virtual double p () const
 magnitude of momentum vector More...
 
virtual const LorentzVector & p4 () const
 four-momentum Lorentz vecto r More...
 
 PackedCandidate ()
 default constructor More...
 
 PackedCandidate (const reco::Candidate &c, const reco::VertexRef &pv)
 
 PackedCandidate (const PolarLorentzVector &p4, const Point &vtx, float phiAtVtx, int pdgId, const reco::VertexRef &pv)
 
 PackedCandidate (const LorentzVector &p4, const Point &vtx, float phiAtVtx, int pdgId, const reco::VertexRef &pv)
 
virtual int pdgId () const
 PDG identifier. More...
 
virtual float phi () const
 momentum azimuthal angle More...
 
virtual float phiAtVtx () const
 momentum azimuthal angle from the track (normally identical to phi()) More...
 
virtual const PolarLorentzVector & polarP4 () const
 four-momentum Lorentz vector More...
 
virtual reco::Track pseudoTrack () const
 Return by value (no caching heavy function) a pseudo track made with candidate kinematics, parameterized error for eta,phi,pt and full IP covariance. More...
 
virtual float pt () const
 transverse momentum More...
 
virtual double px () const
 x coordinate of momentum vector More...
 
virtual double py () const
 y coordinate of momentum vector More...
 
virtual double pz () const
 z coordinate of momentum vector More...
 
virtual double rapidity () const
 rapidity More...
 
virtual void setCharge (int charge)
 set electric charge More...
 
void setFromPV (PVAssoc fromPV)
 
virtual void setLongLived ()
 set long lived flag More...
 
void setLostInnerHits (LostInnerHits hits)
 
virtual void setMass (double m)
 set particle mass More...
 
virtual void setMassConstraint ()
 set mass constraint flag More...
 
void setMuonID (bool isStandAlone, bool isGlobal)
 
virtual void setP4 (const LorentzVector &p4)
 set 4-momentum More...
 
virtual void setP4 (const PolarLorentzVector &p4)
 set 4-momentum More...
 
virtual void setPdgId (int pdgId)
 
virtual void setPz (double pz)
 
virtual void setStatus (int status)
 set status word More...
 
virtual void setThreeCharge (int threecharge)
 set electric charge More...
 
void setTrackHighPurity (bool highPurity)
 set to true if the track had the highPurity quality bit More...
 
virtual void setTrackProperties (const reco::Track &tk, const reco::Track::CovarianceMatrix &covariance)
 set impact parameters covariance More...
 
virtual void setTrackProperties (const reco::Track &tk)
 
virtual void setVertex (const Point &vertex)
 set vertex More...
 
void setVertexRef (const reco::VertexRef &vertexRef)
 set reference to the primary vertex More...
 
virtual reco::CandidatePtr sourceCandidatePtr (size_type i) const
 
virtual int status () const
 status word More...
 
virtual double theta () const
 momentum polar angle More...
 
virtual int threeCharge () const
 electric charge More...
 
bool trackHighPurity () const
 true if the track had the highPurity quality bit More...
 
virtual const Point & vertex () const
 vertex position More...
 
virtual double vertexChi2 () const
 chi-squares More...
 
virtual double vertexCovariance (int i, int j) const
 (i, j)-th element of error matrix, i, j = 0, ... 2 More...
 
CovarianceMatrix vertexCovariance () const
 return SMatrix More...
 
virtual double vertexNdof () const
 
virtual double vertexNormalizedChi2 () const
 chi-squared divided by n.d.o.f. More...
 
const reco::VertexRef vertexRef () const
 
virtual double vx () const
 x coordinate of vertex position More...
 
virtual double vy () const
 y coordinate of vertex position More...
 
virtual double vz () const
 z coordinate of vertex position More...
 
virtual double y () const
 rapidity More...
 
virtual ~PackedCandidate ()
 destructor More...
 
- Public Member Functions inherited from reco::Candidate
template<typename S >
daughter_iterator< S >::type beginFilter (const S &s) const
 
 Candidate ()
 default constructor More...
 
template<typename S >
daughter_iterator< S >::type endFilter (const S &s) const
 
template<typename T >
T get () const
 get a component More...
 
template<typename T , typename Tag >
T get () const
 get a component More...
 
template<typename T >
T get (size_type i) const
 get a component More...
 
template<typename T , typename Tag >
T get (size_type i) const
 get a component More...
 
template<typename Ref >
Ref masterRef () const
 cast master clone reference to a concrete type More...
 
template<typename T >
size_type numberOf () const
 number of components More...
 
template<typename T , typename Tag >
size_type numberOf () const
 number of components More...
 
virtual void setP4 (const PolarLorentzVector &p4)=0
 set 4-momentum More...
 
virtual void setSourceCandidatePtr (const CandidatePtr &ptr)
 Set the ptr to the source Candidate. More...
 
virtual void setVertex (const Point &vertex)=0
 set vertex More...
 
virtual ~Candidate ()
 destructor More...
 

Static Public Attributes

static const unsigned int longLivedTag = 0
 long lived flag More...
 
static const unsigned int massConstraintTag = 0
 do mass constraint flag More...
 

Protected Types

enum  qualityFlagsShiftsAndMasks {
  fromPVMask = 0x3, fromPVShift = 0, trackHighPurityMask = 0x4, trackHighPurityShift =2,
  lostInnerHitsMask = 0x18, lostInnerHitsShift =3, muonFlagsMask = 0x0300, muonFlagsShift =8
}
 

Protected Member Functions

void maybeUnpackBoth () const
 
virtual bool overlap (const reco::Candidate &) const
 check overlap with another Candidate More...
 
void pack (bool unpackAfterwards=true)
 
void packBoth ()
 
void packVtx (bool unpackAfterwards=true)
 
void unpack () const
 
void unpackVtx () const
 

Protected Attributes

float detadeta_
 
float dlambdadz_
 
float dphi_
 
float dphidphi_
 
float dphidxy_
 
float dptdpt_
 
float dxy_
 
float dxydxy_
 IP covariance. More...
 
float dxydz_
 
float dz_
 
float dzdz_
 
uint8_t normalizedChi2_
 track quality information More...
 
PolarLorentzVector p4_
 the four vector More...
 
LorentzVector p4c_
 
int8_t packedCovarianceDetaDeta_
 
int8_t packedCovarianceDlambdaDz_
 
int8_t packedCovarianceDphiDphi_
 
int8_t packedCovarianceDphiDxy_
 
int8_t packedCovarianceDptDpt_
 
uint16_t packedCovarianceDxyDxy_
 
uint16_t packedCovarianceDxyDz_
 
uint16_t packedCovarianceDzDz_
 
uint16_t packedDPhi_
 
uint16_t packedDxy_
 
uint16_t packedDz_
 
uint16_t packedEta_
 
uint8_t packedHits_
 
uint16_t packedM_
 
uint16_t packedPhi_
 
uint16_t packedPt_
 
int pdgId_
 PDG identifier. More...
 
edm::Ref< reco::VertexCollection > pvRef_
 Ref to primary vertex. More...
 
uint16_t qualityFlags_
 
bool unpacked_
 
bool unpackedVtx_
 
Point vertex_
 vertex position More...
 

Private Types

typedef
reco::candidate::const_iterator_imp_specific
< daughters > 		const_iterator_imp_specific
 
typedef
reco::candidate::iterator_imp_specific
< daughters > 		iterator_imp_specific
 

Friends

class ::OverlapChecker
 
template<typename , typename , typename >
struct component
 
class ShallowCloneCandidate
 
class ShallowClonePtrCandidate
 

Detailed Description

Definition at line 15 of file PackedCandidate.h.

Member Typedef Documentation

typedef reco::candidate::const_iterator_imp_specific<daughters> pat::PackedCandidate::const_iterator_imp_specific
private

Definition at line 428 of file PackedCandidate.h.

typedef reco::CandidateCollection pat::PackedCandidate::daughters

collection of daughter candidates

Definition at line 18 of file PackedCandidate.h.

typedef unsigned int pat::PackedCandidate::index

Definition at line 28 of file PackedCandidate.h.

typedef reco::candidate::iterator_imp_specific<daughters> pat::PackedCandidate::iterator_imp_specific
private

Definition at line 430 of file PackedCandidate.h.

typedef math::XYZTLorentzVector pat::PackedCandidate::LorentzVector

Lorentz vector.

Definition at line 20 of file PackedCandidate.h.

typedef math::XYZPoint pat::PackedCandidate::Point

point in the space

Definition at line 24 of file PackedCandidate.h.

typedef math::PtEtaPhiMLorentzVector pat::PackedCandidate::PolarLorentzVector

Lorentz vector.

Definition at line 22 of file PackedCandidate.h.

typedef math::XYZVector pat::PackedCandidate::Vector

point in the space

Definition at line 26 of file PackedCandidate.h.

Member Enumeration Documentation

enum pat::PackedCandidate::LostInnerHits

Enumerator specifying the.

Enumerator
validHitInFirstPixelBarrelLayer 
noLostInnerHits 
oneLostInnerHit 
moreLostInnerHits 

Definition at line 240 of file PackedCandidate.h.

240  {
241  validHitInFirstPixelBarrelLayer=-1,
242  noLostInnerHits=0, // it could still not have a hit in the first layer, e.g. if it crosses an inactive sensor
243  oneLostInnerHit=1,
244  moreLostInnerHits=2
245  };
enum pat::PackedCandidate::PVAssoc
Enumerator
NoPV 
PVLoose 
PVTight 
PVUsedInFit 

Definition at line 208 of file PackedCandidate.h.

208 { NoPV=0, PVLoose=1, PVTight=2, PVUsedInFit=3 } ;
enum pat::PackedCandidate::qualityFlagsShiftsAndMasks
protected
Enumerator
fromPVMask 
fromPVShift 
trackHighPurityMask 
trackHighPurityShift 
lostInnerHitsMask 
lostInnerHitsShift 
muonFlagsMask 
muonFlagsShift 

Definition at line 420 of file PackedCandidate.h.

420  {
421  fromPVMask = 0x3, fromPVShift = 0,
422  trackHighPurityMask = 0x4, trackHighPurityShift=2,
423  lostInnerHitsMask = 0x18, lostInnerHitsShift=3,
424  muonFlagsMask = 0x0300, muonFlagsShift=8
425  };

Constructor & Destructor Documentation

pat::PackedCandidate::PackedCandidate ( )
inline

default constructor

Definition at line 31 of file PackedCandidate.h.

Referenced by clone().

32  : p4_(0,0,0,0), p4c_(0,0,0,0), vertex_(0,0,0), dphi_(0), pdgId_(0), qualityFlags_(0), unpacked_(false),dxydxy_(0),dzdz_(0),dxydz_(0),dlambdadz_(0),dphidxy_(0),packedHits_(0) { }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
pat::PackedCandidate::pdgId_
int pdgId_
PDG identifier.
Definition: PackedCandidate.h:397
pat::PackedCandidate::PackedCandidate ( const reco::Candidate &  c,
const reco::VertexRef &  pv 
)
inlineexplicit

Definition at line 33 of file PackedCandidate.h.

References packBoth().

34  : p4_(c.pt(), c.eta(), c.phi(), c.mass()), p4c_(p4_), vertex_(c.vertex()), dphi_(0), pdgId_(c.pdgId()), qualityFlags_(0), pvRef_(pv), unpacked_(true) , unpackedVtx_(true),dxydxy_(0),dzdz_(0),dxydz_(0),dlambdadz_(0),dphidxy_(0),packedHits_(0){ packBoth(); }
reco::Candidate::mass
virtual float mass() const =0
mass
reco::Candidate::eta
virtual float eta() const =0
momentum pseudorapidity
reco::Candidate::phi
virtual float phi() const =0
momentum azimuthal angle
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
reco::Candidate::pt
virtual float pt() const =0
transverse momentum
reco::Candidate::vertex
virtual const Point & vertex() const =0
vertex position
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
reco::Candidate::pdgId
virtual int pdgId() const =0
PDG identifier.
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
pat::PackedCandidate::pvRef_
edm::Ref< reco::VertexCollection > pvRef_
Ref to primary vertex.
Definition: PackedCandidate.h:400
pat::PackedCandidate::pdgId_
int pdgId_
PDG identifier.
Definition: PackedCandidate.h:397
pat::PackedCandidate::PackedCandidate ( const PolarLorentzVector &  p4,
const Point &  vtx,
float  phiAtVtx,
int  pdgId,
const reco::VertexRef &  pv 
)
inlineexplicit

Definition at line 36 of file PackedCandidate.h.

References packBoth().

37  : p4_(p4), p4c_(p4_), vertex_(vtx), dphi_(reco::deltaPhi(phiAtVtx,p4_.phi())), pdgId_(pdgId), qualityFlags_(0), pvRef_(pv), unpacked_(true), unpackedVtx_(true),dxydxy_(0),dzdz_(0),dxydz_(0),dlambdadz_(0),dphidxy_(0),packedHits_(0) { packBoth(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
reco::deltaPhi
double deltaPhi(double phi1, double phi2)
Definition: deltaPhi.h:12
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
pat::PackedCandidate::pvRef_
edm::Ref< reco::VertexCollection > pvRef_
Ref to primary vertex.
Definition: PackedCandidate.h:400
pat::PackedCandidate::phiAtVtx
virtual float phiAtVtx() const
momentum azimuthal angle from the track (normally identical to phi())
Definition: PackedCandidate.h:130
pat::PackedCandidate::pdgId_
int pdgId_
PDG identifier.
Definition: PackedCandidate.h:397
pat::PackedCandidate::p4
virtual const LorentzVector & p4() const
four-momentum Lorentz vecto r
Definition: PackedCandidate.h:96
pat::PackedCandidate::pdgId
virtual int pdgId() const
PDG identifier.
Definition: PackedCandidate.h:261
pat::PackedCandidate::PackedCandidate ( const LorentzVector &  p4,
const Point &  vtx,
float  phiAtVtx,
int  pdgId,
const reco::VertexRef &  pv 
)
inlineexplicit

Definition at line 39 of file PackedCandidate.h.

References packBoth().

40  : p4_(p4.Pt(), p4.Eta(), p4.Phi(), p4.M()), p4c_(p4), vertex_(vtx), dphi_(reco::deltaPhi(phiAtVtx,p4_.phi())), pdgId_(pdgId), qualityFlags_(0), pvRef_(pv), unpacked_(true), unpackedVtx_(true),dxydxy_(0),dzdz_(0),dxydz_(0),dlambdadz_(0),dphidxy_(0),packedHits_(0) { packBoth(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
reco::deltaPhi
double deltaPhi(double phi1, double phi2)
Definition: deltaPhi.h:12
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
pat::PackedCandidate::pvRef_
edm::Ref< reco::VertexCollection > pvRef_
Ref to primary vertex.
Definition: PackedCandidate.h:400
pat::PackedCandidate::phiAtVtx
virtual float phiAtVtx() const
momentum azimuthal angle from the track (normally identical to phi())
Definition: PackedCandidate.h:130
pat::PackedCandidate::pdgId_
int pdgId_
PDG identifier.
Definition: PackedCandidate.h:397
pat::PackedCandidate::p4
virtual const LorentzVector & p4() const
four-momentum Lorentz vecto r
Definition: PackedCandidate.h:96
pat::PackedCandidate::pdgId
virtual int pdgId() const
PDG identifier.
Definition: PackedCandidate.h:261
pat::PackedCandidate::~PackedCandidate ( )
virtual

destructor

Definition at line 111 of file PackedCandidate.cc.

111 { }

Member Function Documentation

pat::PackedCandidate::const_iterator pat::PackedCandidate::begin ( void  ) const
virtual

first daughter const_iterator

Implements reco::Candidate.

Definition at line 178 of file PackedCandidate.cc.

178  {
179  return const_iterator( new const_iterator_imp_specific );
180 }
reco::Candidate::const_iterator
candidate::const_iterator const_iterator
Definition: Candidate.h:35
pat::PackedCandidate::const_iterator_imp_specific
reco::candidate::const_iterator_imp_specific< daughters > const_iterator_imp_specific
Definition: PackedCandidate.h:428
pat::PackedCandidate::iterator pat::PackedCandidate::begin ( void  )
virtual

first daughter iterator

Implements reco::Candidate.

Definition at line 186 of file PackedCandidate.cc.

186  {
187  return iterator( new iterator_imp_specific );
188 }
reco::Candidate::iterator
candidate::iterator iterator
Definition: Candidate.h:36
pat::PackedCandidate::iterator_imp_specific
reco::candidate::iterator_imp_specific< daughters > iterator_imp_specific
Definition: PackedCandidate.h:430
virtual Vector pat::PackedCandidate::boostToCM ( ) const
inlinevirtual

boost vector to boost a Lorentz vector to the particle center of mass system

Implements reco::Candidate.

Definition at line 103 of file PackedCandidate.h.

References p4c_, unpack(), and unpacked_.

103 { if (!unpacked_) unpack(); return p4c_.BoostToCM(); }
virtual int pat::PackedCandidate::charge ( ) const
inlinevirtual

electric charge

Implements reco::Candidate.

Definition at line 79 of file PackedCandidate.h.

References funct::abs(), and pdgId_.

Referenced by pat::PATTrackAndVertexUnpacker::produce(), and threeCharge().

79  {
80  switch (abs(pdgId_)) {
81  case 211: return (pdgId_>0)-(pdgId_<0);
82  case 11: return (-1)*(pdgId_>0)-(pdgId_<0); //e
83  case 13: return (-1)*(pdgId_>0)-(pdgId_<0); //mu
84  case 15: return (-1)*(pdgId_>0)-(pdgId_<0); //tau
85  case 24: return (-1)*(pdgId_>0)-(pdgId_<0); //W
86  default: return 0; //FIXME: charge is not defined
87  }
88  }
funct::abs
Abs< T >::type abs(const T &t)
Definition: Abs.h:22
pat::PackedCandidate::pdgId_
int pdgId_
PDG identifier.
Definition: PackedCandidate.h:397
virtual PackedCandidate* pat::PackedCandidate::clone ( void  ) const
inlinevirtual

returns a clone of the Candidate object

Implements reco::Candidate.

Definition at line 282 of file PackedCandidate.h.

References PackedCandidate().

282  {
283  return new PackedCandidate( *this );
284  }
pat::PackedCandidate::PackedCandidate
PackedCandidate()
default constructor
Definition: PackedCandidate.h:31
const reco::Candidate * pat::PackedCandidate::daughter ( size_type  ) const
virtual

return daughter at a given position (throws an exception)

Implements reco::Candidate.

Definition at line 228 of file PackedCandidate.cc.

228  {
229  return 0;
230 }
reco::Candidate * pat::PackedCandidate::daughter ( size_type  )
virtual

return daughter at a given position (throws an exception)

Implements reco::Candidate.

Definition at line 250 of file PackedCandidate.cc.

250  {
251  return 0;
252 }
reco::Candidate * pat::PackedCandidate::daughter ( const std::string &  s)
virtual

return daughter with a specified role name

Implements reco::Candidate.

Definition at line 242 of file PackedCandidate.cc.

References edm::hlt::Exception, and edm::errors::UnimplementedFeature.

242  {
243  throw edm::Exception(edm::errors::UnimplementedFeature)
244  << "This Candidate type does not implement daughter(std::string). "
245  << "Please use CompositeCandidate or NamedCompositeCandidate.\n";
246 }
const reco::Candidate * pat::PackedCandidate::daughter ( const std::string &  s) const
virtual

return daughter with a specified role name

Implements reco::Candidate.

Definition at line 236 of file PackedCandidate.cc.

References edm::hlt::Exception, and edm::errors::UnimplementedFeature.

236  {
237  throw edm::Exception(edm::errors::UnimplementedFeature)
238  << "This Candidate type does not implement daughter(std::string). "
239  << "Please use CompositeCandidate or NamedCompositeCandidate.\n";
240 }
virtual float pat::PackedCandidate::dxy ( ) const
inlinevirtual

dxy with respect to the PV ref

Definition at line 217 of file PackedCandidate.h.

References dxy_, and maybeUnpackBoth().

217 { maybeUnpackBoth(); return dxy_; }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
float pat::PackedCandidate::dxy ( const Point &  p) const
virtual

dxy with respect to another point

Definition at line 114 of file PackedCandidate.cc.

References funct::cos(), and funct::sin().

114  {
115  maybeUnpackBoth();
116  return -(vertex_.X()-p.X()) * std::sin(float(p4_.Phi())) + (vertex_.Y()-p.Y()) * std::cos(float(p4_.Phi()));
117 }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
funct::sin
Sin< T >::type sin(const T &t)
Definition: Sin.h:22
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
funct::cos
Cos< T >::type cos(const T &t)
Definition: Cos.h:22
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
pat::PackedCandidate::p
virtual double p() const
magnitude of momentum vector
Definition: PackedCandidate.h:105
virtual float pat::PackedCandidate::dxyError ( ) const
inlinevirtual

uncertainty on dxy

Definition at line 228 of file PackedCandidate.h.

References dxydxy_, maybeUnpackBoth(), and mathSSE::sqrt().

228 { maybeUnpackBoth(); return sqrt(dxydxy_); }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
virtual float pat::PackedCandidate::dz ( ) const
inlinevirtual

dz with respect to the PV ref

Definition at line 219 of file PackedCandidate.h.

References dz_, and maybeUnpackBoth().

219 { maybeUnpackBoth(); return dz_; }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
float pat::PackedCandidate::dz ( const Point &  p) const
virtual

dz with respect to another point

Definition at line 118 of file PackedCandidate.cc.

References funct::cos(), and funct::sin().

118  {
119  maybeUnpackBoth();
120  return (vertex_.Z()-p.Z()) - ((vertex_.X()-p.X()) * std::cos(float(p4_.Phi())) + (vertex_.Y()-p.Y()) * std::sin(float(p4_.Phi()))) * p4_.Pz()/p4_.Pt();
121 }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
funct::sin
Sin< T >::type sin(const T &t)
Definition: Sin.h:22
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
funct::cos
Cos< T >::type cos(const T &t)
Definition: Cos.h:22
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
pat::PackedCandidate::p
virtual double p() const
magnitude of momentum vector
Definition: PackedCandidate.h:105
virtual float pat::PackedCandidate::dzError ( ) const
inlinevirtual

uncertainty on dz

Definition at line 226 of file PackedCandidate.h.

References dzdz_, maybeUnpackBoth(), and mathSSE::sqrt().

226 { maybeUnpackBoth(); return sqrt(dzdz_); }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
pat::PackedCandidate::const_iterator pat::PackedCandidate::end ( void  ) const
virtual

last daughter const_iterator

Implements reco::Candidate.

Definition at line 182 of file PackedCandidate.cc.

Referenced by Types.LuminosityBlockRange::cppID(), and Types.EventRange::cppID().

182  {
183  return const_iterator( new const_iterator_imp_specific );
184 }
reco::Candidate::const_iterator
candidate::const_iterator const_iterator
Definition: Candidate.h:35
pat::PackedCandidate::const_iterator_imp_specific
reco::candidate::const_iterator_imp_specific< daughters > const_iterator_imp_specific
Definition: PackedCandidate.h:428
pat::PackedCandidate::iterator pat::PackedCandidate::end ( void  )
virtual

last daughter iterator

Implements reco::Candidate.

Definition at line 190 of file PackedCandidate.cc.

Referenced by Types.LuminosityBlockRange::cppID(), and Types.EventRange::cppID().

190  {
191  return iterator( new iterator_imp_specific );
192 }
reco::Candidate::iterator
candidate::iterator iterator
Definition: Candidate.h:36
pat::PackedCandidate::iterator_imp_specific
reco::candidate::iterator_imp_specific< daughters > iterator_imp_specific
Definition: PackedCandidate.h:430
virtual double pat::PackedCandidate::energy ( ) const
inlinevirtual

energy

Implements reco::Candidate.

Definition at line 107 of file PackedCandidate.h.

References p4c_, unpack(), and unpacked_.

107 { if (!unpacked_) unpack(); return p4c_.E(); }
virtual double pat::PackedCandidate::et ( ) const
inlinevirtual

transverse energy

Implements reco::Candidate.

Definition at line 109 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

109 { if (!unpacked_) unpack(); return p4_.Et(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
virtual float pat::PackedCandidate::eta ( ) const
inlinevirtual

momentum pseudorapidity

Implements reco::Candidate.

Definition at line 140 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

140 { if (!unpacked_) unpack(); return p4_.Eta(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
void pat::PackedCandidate::fillVertexCovariance ( CovarianceMatrix &  v) const
virtual

fill SMatrix

Implements reco::Candidate.

Definition at line 271 of file PackedCandidate.cc.

References edm::hlt::Exception, and edm::errors::UnimplementedFeature.

Referenced by vertexCovariance().

271  {
272  throw edm::Exception(edm::errors::UnimplementedFeature)
273  << "reco::ConcreteCandidate does not implement vertex covariant matrix.\n";
274 }
const PVAssoc pat::PackedCandidate::fromPV ( ) const
inline

Definition at line 209 of file PackedCandidate.h.

References fromPVMask, fromPVShift, and qualityFlags_.

Referenced by pat::PATTrackAndVertexUnpacker::produce().

209 { return PVAssoc((qualityFlags_ & fromPVMask)>>fromPVShift); }
bool pat::PackedCandidate::hasMasterClone ( ) const
virtual

returns true if this candidate has a reference to a master clone. This only happens if the concrete Candidate type is ShallowCloneCandidate

Implements reco::Candidate.

Definition at line 200 of file PackedCandidate.cc.

200  {
201  return false;
202 }
bool pat::PackedCandidate::hasMasterClonePtr ( ) const
virtual

returns true if this candidate has a ptr to a master clone. This only happens if the concrete Candidate type is ShallowClonePtrCandidate

Implements reco::Candidate.

Definition at line 204 of file PackedCandidate.cc.

204  {
205  return false;
206 }
virtual bool pat::PackedCandidate::isCaloMuon ( ) const
inlinevirtual

Implements reco::Candidate.

Definition at line 372 of file PackedCandidate.h.

372 { return false; }
virtual bool pat::PackedCandidate::isConvertedPhoton ( ) const
inlinevirtual

Implements reco::Candidate.

Definition at line 374 of file PackedCandidate.h.

374 { return false; }
virtual bool pat::PackedCandidate::isElectron ( ) const
inlinevirtual

get a component

Implements reco::Candidate.

Definition at line 367 of file PackedCandidate.h.

367 { return false; }
virtual bool pat::PackedCandidate::isGlobalMuon ( ) const
inlinevirtual

Implements reco::Candidate.

Definition at line 370 of file PackedCandidate.h.

References muonFlagsMask, muonFlagsShift, and qualityFlags_.

370 { return ((qualityFlags_ & muonFlagsMask) >> muonFlagsShift) & 2; }
virtual bool pat::PackedCandidate::isJet ( ) const
inlinevirtual

Implements reco::Candidate.

Definition at line 375 of file PackedCandidate.h.

375 { return false; }
virtual bool pat::PackedCandidate::isMuon ( ) const
inlinevirtual

Implements reco::Candidate.

Definition at line 368 of file PackedCandidate.h.

368 { return false; }
virtual bool pat::PackedCandidate::isPhoton ( ) const
inlinevirtual

Implements reco::Candidate.

Definition at line 373 of file PackedCandidate.h.

373 { return false; }
virtual bool pat::PackedCandidate::isStandAloneMuon ( ) const
inlinevirtual

Implements reco::Candidate.

Definition at line 369 of file PackedCandidate.h.

References muonFlagsMask, muonFlagsShift, and qualityFlags_.

369 { return ((qualityFlags_ & muonFlagsMask) >> muonFlagsShift) & 1; }
virtual bool pat::PackedCandidate::isTrackerMuon ( ) const
inlinevirtual

Implements reco::Candidate.

Definition at line 371 of file PackedCandidate.h.

371 { return false; }
bool pat::PackedCandidate::longLived ( ) const
virtual

is long lived?

Implements reco::Candidate.

Definition at line 277 of file PackedCandidate.cc.

277 {return false;}
LostInnerHits pat::PackedCandidate::lostInnerHits ( ) const
inline

Definition at line 246 of file PackedCandidate.h.

References lostInnerHitsMask, lostInnerHitsShift, and qualityFlags_.

246  {
247  return LostInnerHits(int16_t((qualityFlags_ & lostInnerHitsMask)>>lostInnerHitsShift)-1);
248  }
pat::PackedCandidate::LostInnerHits
LostInnerHits
Enumerator specifying the.
Definition: PackedCandidate.h:240
virtual float pat::PackedCandidate::mass ( ) const
inlinevirtual

mass

Implements reco::Candidate.

Definition at line 111 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

111 { if (!unpacked_) unpack(); return p4_.M(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
bool pat::PackedCandidate::massConstraint ( ) const
virtual

do mass constraint?

Implements reco::Candidate.

Definition at line 279 of file PackedCandidate.cc.

279 {return false;}
virtual float pat::PackedCandidate::massSqr ( ) const
inlinevirtual

mass squared

Implements reco::Candidate.

Definition at line 113 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

113 { if (!unpacked_) unpack(); return p4_.M()*p4_.M(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
const reco::CandidateBaseRef & pat::PackedCandidate::masterClone ( ) const
virtual

returns ptr to master clone, if existing. Throws an exception unless the concrete Candidate type is ShallowCloneCandidate

Implements reco::Candidate.

Definition at line 194 of file PackedCandidate.cc.

References edm::hlt::Exception.

Referenced by masterRef().

194  {
195  throw cms::Exception("Invalid Reference")
196  << "this Candidate has no master clone reference."
197  << "Can't call masterClone() method.\n";
198 }
const reco::CandidatePtr & pat::PackedCandidate::masterClonePtr ( ) const
virtual

returns ptr to master clone, if existing. Throws an exception unless the concrete Candidate type is ShallowClonePtrCandidate

Implements reco::Candidate.

Definition at line 209 of file PackedCandidate.cc.

References edm::hlt::Exception.

209  {
210  throw cms::Exception("Invalid Reference")
211  << "this Candidate has no master clone ptr."
212  << "Can't call masterClonePtr() method.\n";
213 }
template<typename Ref >
Ref pat::PackedCandidate::masterRef ( ) const
inline

cast master clone reference to a concrete type

Definition at line 319 of file PackedCandidate.h.

References masterClone().

319 { return masterClone().template castTo<Ref>(); }
pat::PackedCandidate::masterClone
virtual const reco::CandidateBaseRef & masterClone() const
Definition: PackedCandidate.cc:194
void pat::PackedCandidate::maybeUnpackBoth ( ) const
inlineprotected

Definition at line 387 of file PackedCandidate.h.

References unpack(), unpacked_, unpackedVtx_, and unpackVtx().

Referenced by dxy(), dxyError(), dz(), dzError(), phiAtVtx(), setP4(), setPz(), setVertex(), setVertexRef(), vertex(), vx(), vy(), and vz().

387 { if (!unpacked_) unpack(); if (!unpackedVtx_) unpackVtx(); }
pat::PackedCandidate::unpackVtx
void unpackVtx() const
Definition: PackedCandidate.cc:71
virtual Vector pat::PackedCandidate::momentum ( ) const
inlinevirtual

spatial momentum vector

Implements reco::Candidate.

Definition at line 100 of file PackedCandidate.h.

References p4c_, unpack(), and unpacked_.

100 { if (!unpacked_) unpack(); return p4c_.Vect(); }
const reco::Candidate * pat::PackedCandidate::mother ( size_type  ) const
virtual

return mother at a given position (throws an exception)

Implements reco::Candidate.

Definition at line 232 of file PackedCandidate.cc.

232  {
233  return 0;
234 }
virtual double pat::PackedCandidate::mt ( ) const
inlinevirtual

transverse mass

Implements reco::Candidate.

Definition at line 116 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

116 { if (!unpacked_) unpack(); return p4_.Mt(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
virtual double pat::PackedCandidate::mtSqr ( ) const
inlinevirtual

transverse mass squared

Implements reco::Candidate.

Definition at line 118 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

118 { if (!unpacked_) unpack(); return p4_.Mt2(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
size_t pat::PackedCandidate::numberOfDaughters ( ) const
virtual

number of daughters

Implements reco::Candidate.

Definition at line 215 of file PackedCandidate.cc.

215  {
216  return 0;
217 }
int pat::PackedCandidate::numberOfHits ( void  ) const
inline

Definition at line 195 of file PackedCandidate.h.

References numberOfPixelHits(), and packedHits_.

Referenced by pat::PATTrackAndVertexUnpacker::produce().

195 { return (packedHits_ >> 3) + numberOfPixelHits(); }
pat::PackedCandidate::numberOfPixelHits
int numberOfPixelHits() const
Definition: PackedCandidate.h:194
size_t pat::PackedCandidate::numberOfMothers ( ) const
virtual

number of mothers

Implements reco::Candidate.

Definition at line 219 of file PackedCandidate.cc.

219  {
220  return 0;
221 }
int pat::PackedCandidate::numberOfPixelHits ( ) const
inline

Definition at line 194 of file PackedCandidate.h.

References packedHits_.

Referenced by numberOfHits().

194 { return packedHits_ & 0x7; }
virtual size_t pat::PackedCandidate::numberOfSourceCandidatePtrs ( ) const
inlinevirtual

return the number of source Candidates ( the candidates used to construct this Candidate)

Implements reco::Candidate.

Definition at line 71 of file PackedCandidate.h.

71 {return 0;}
bool pat::PackedCandidate::overlap ( const reco::Candidate &  o) const
protectedvirtual

check overlap with another Candidate

Implements reco::Candidate.

Definition at line 223 of file PackedCandidate.cc.

References DeDxDiscriminatorTools::charge(), reco::Candidate::charge(), reco::Candidate::p4(), p4, and reco::Candidate::vertex().

223  {
224  return p4() == o.p4() && vertex() == o.vertex() && charge() == o.charge();
225 // return p4() == o.p4() && charge() == o.charge();
226 }
pat::PackedCandidate::charge
virtual int charge() const
electric charge
Definition: PackedCandidate.h:79
reco::Candidate::vertex
virtual const Point & vertex() const =0
vertex position
reco::Candidate::charge
virtual int charge() const =0
electric charge
pat::PackedCandidate::vertex
virtual const Point & vertex() const
vertex position
Definition: PackedCandidate.h:198
pat::PackedCandidate::p4
virtual const LorentzVector & p4() const
four-momentum Lorentz vecto r
Definition: PackedCandidate.h:96
reco::Candidate::p4
virtual const LorentzVector & p4() const =0
four-momentum Lorentz vector
virtual double pat::PackedCandidate::p ( ) const
inlinevirtual

magnitude of momentum vector

Implements reco::Candidate.

Definition at line 105 of file PackedCandidate.h.

References p4c_, unpack(), and unpacked_.

105 { if (!unpacked_) unpack(); return p4c_.P(); }
virtual const LorentzVector& pat::PackedCandidate::p4 ( ) const
inlinevirtual

four-momentum Lorentz vecto r

Implements reco::Candidate.

Definition at line 96 of file PackedCandidate.h.

References p4c_, unpack(), and unpacked_.

Referenced by setP4().

96 { if (!unpacked_) unpack(); return p4c_; }
void pat::PackedCandidate::pack ( bool  unpackAfterwards = true)
protected

Definition at line 10 of file PackedCandidate.cc.

References MiniFloatConverter::float32to16(), max(), and timeUnitHelper::unpack().

Referenced by pyrootRender.interactiveRender::draw(), packBoth(), and setMass().

10  {
11  packedPt_ = MiniFloatConverter::float32to16(p4_.Pt());
12  packedEta_ = int16_t(std::round(p4_.Eta()/6.0f*std::numeric_limits<int16_t>::max()));
13  packedPhi_ = int16_t(std::round(p4_.Phi()/3.2f*std::numeric_limits<int16_t>::max()));
14  packedM_ = MiniFloatConverter::float32to16(p4_.M());
15  if (unpackAfterwards) unpack(); // force the values to match with the packed ones
16 }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
max
const T & max(const T &a, const T &b)
Definition: MaterialBudgetTrackerHistos.cc:4
MiniFloatConverter::float32to16
static uint16_t float32to16(float x)
Definition: libminifloat.h:14
void pat::PackedCandidate::packBoth ( )
inlineprotected

Definition at line 388 of file PackedCandidate.h.

References pack(), packVtx(), unpack(), and unpackVtx().

Referenced by PackedCandidate(), setP4(), setPz(), and setTrackProperties().

388 { pack(false); packVtx(false); unpack(); unpackVtx(); } // do it this way, so that we don't loose precision on the angles before computing dxy,dz
pat::PackedCandidate::unpackVtx
void unpackVtx() const
Definition: PackedCandidate.cc:71
pat::PackedCandidate::packVtx
void packVtx(bool unpackAfterwards=true)
Definition: PackedCandidate.cc:18
pat::PackedCandidate::pack
void pack(bool unpackAfterwards=true)
Definition: PackedCandidate.cc:10
void pat::PackedCandidate::packVtx ( bool  unpackAfterwards = true)
protected

Definition at line 18 of file PackedCandidate.cc.

References trackerHits::c, funct::cos(), f, MiniFloatConverter::float32to16(), max(), logintpack::pack8log(), logintpack::pack8logCeil(), alignCSCRings::s, and funct::sin().

Referenced by packBoth(), setVertex(), and setVertexRef().

18  {
19  Point pv = pvRef_.isNonnull() ? pvRef_->position() : Point();
20  float dxPV = vertex_.X() - pv.X(), dyPV = vertex_.Y() - pv.Y(); //, rPV = std::hypot(dxPV, dyPV);
21  float s = std::sin(float(p4_.Phi())+dphi_), c = std::cos(float(p4_.Phi()+dphi_)); // not the fastest option, but we're in reduced precision already, so let's avoid more roundoffs
22  dxy_ = - dxPV * s + dyPV * c;
23  // if we want to go back to the full x,y,z we need to store also
24  // float dl = dxPV * c + dyPV * s;
25  // float xRec = - dxy_ * s + dl * c, yRec = dxy_ * c + dl * s;
26  float pzpt = p4_.Pz()/p4_.Pt();
27  dz_ = vertex_.Z() - pv.Z() - (dxPV*c + dyPV*s) * pzpt;
28  packedDxy_ = MiniFloatConverter::float32to16(dxy_*100);
29  packedDz_ = pvRef_.isNonnull() ? MiniFloatConverter::float32to16(dz_*100) : int16_t(std::round(dz_/40.f*std::numeric_limits<int16_t>::max()));
30  packedDPhi_ = int16_t(std::round(dphi_/3.2f*std::numeric_limits<int16_t>::max()));
31  packedCovarianceDxyDxy_ = MiniFloatConverter::float32to16(dxydxy_*10000.);
32  packedCovarianceDxyDz_ = MiniFloatConverter::float32to16(dxydz_*10000.);
33  packedCovarianceDzDz_ = MiniFloatConverter::float32to16(dzdz_*10000.);
34 // packedCovarianceDxyDxy_ = pack8log(dxydxy_,-15,-1); // MiniFloatConverter::float32to16(dxydxy_*10000.);
35 // packedCovarianceDxyDz_ = pack8log(dxydz_,-20,-1); //MiniFloatConverter::float32to16(dxydz_*10000.);
36 // packedCovarianceDzDz_ = pack8log(dzdz_,-13,-1); //MiniFloatConverter::float32to16(dzdz_*10000.);
37 
38  packedCovarianceDptDpt_ = pack8logCeil(dptdpt_,-15,0);
39  packedCovarianceDetaDeta_ = pack8logCeil(detadeta_,-20,-5);
40  packedCovarianceDphiDphi_ = pack8logCeil(dphidphi_,-15,0);
41  packedCovarianceDphiDxy_ = pack8log(dphidxy_,-17,-4); // MiniFloatConverter::float32to16(dphidxy_*10000.);
42  packedCovarianceDlambdaDz_ = pack8log(dlambdadz_,-17,-4); // MiniFloatConverter::float32to16(dlambdadz_*10000.);
43 
44  /*packedCovarianceDptDpt_ = pack8logCeil(dptdpt_,-15,5,32);
45  packedCovarianceDetaDeta_ = pack8logCeil(detadeta_,-20,0,32);
46  packedCovarianceDphiDphi_ = pack8logCeil(dphidphi_,-15,5,32);
47  packedCovarianceDphiDxy_ = pack8log(dphidxy_,-17,-4); // MiniFloatConverter::float32to16(dphidxy_*10000.);
48  packedCovarianceDlambdaDz_ = pack8log(dlambdadz_,-17,-4); // MiniFloatConverter::float32to16(dlambdadz_*10000.);
49 
50 */
51 /* packedCovarianceDphiDxy_ = MiniFloatConverter::float32to16(dphidxy_*10000.);
52  packedCovarianceDlambdaDz_ = MiniFloatConverter::float32to16(dlambdadz_*10000.);
53  packedCovarianceDetaDeta_ = MiniFloatConverter::float32to16(detadeta_*10000.);
54  packedCovarianceDphiDphi_ = MiniFloatConverter::float32to16(dphidphi_*10000.);
55  packedCovarianceDptDpt_ = MiniFloatConverter::float32to16(dptdpt_*10000.);
56 */
57 // packedCovarianceDphiDxy_ = pack8log(dphidxy_,-17,-4); // MiniFloatConverter::float32to16(dphidxy_*10000.);
58 // packedCovarianceDlambdaDz_ = pack8log(dlambdadz_,-17,-4); // MiniFloatConverter::float32to16(dlambdadz_*10000.);
59 
60  if (unpackAfterwards) unpackVtx();
61 }
logintpack::pack8log
int8_t pack8log(double x, double lmin, double lmax, uint8_t base=128)
Definition: liblogintpack.h:20
funct::sin
Sin< T >::type sin(const T &t)
Definition: Sin.h:22
pat::PackedCandidate::Point
math::XYZPoint Point
point in the space
Definition: PackedCandidate.h:24
pat::PackedCandidate::unpackVtx
void unpackVtx() const
Definition: PackedCandidate.cc:71
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
logintpack::pack8logCeil
int8_t pack8logCeil(double x, double lmin, double lmax, uint8_t base=128)
Definition: liblogintpack.h:8
edm::Ref::isNonnull
bool isNonnull() const
Checks for non-null.
Definition: Ref.h:250
max
const T & max(const T &a, const T &b)
Definition: MaterialBudgetTrackerHistos.cc:4
MiniFloatConverter::float32to16
static uint16_t float32to16(float x)
Definition: libminifloat.h:14
funct::cos
Cos< T >::type cos(const T &t)
Definition: Cos.h:22
Point
math::XYZPoint Point
Definition: TrackerDpgAnalysis.cc:107
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
pat::PackedCandidate::pvRef_
edm::Ref< reco::VertexCollection > pvRef_
Ref to primary vertex.
Definition: PackedCandidate.h:400
pat::PackedCandidate::packedCovarianceDxyDxy_
uint16_t packedCovarianceDxyDxy_
Definition: PackedCandidate.h:380
virtual int pat::PackedCandidate::pdgId ( ) const
inlinevirtual

PDG identifier.

Implements reco::Candidate.

Definition at line 261 of file PackedCandidate.h.

References pdgId_.

Referenced by setPdgId().

261 { return pdgId_; }
pat::PackedCandidate::pdgId_
int pdgId_
PDG identifier.
Definition: PackedCandidate.h:397
virtual float pat::PackedCandidate::phi ( ) const
inlinevirtual

momentum azimuthal angle

Implements reco::Candidate.

Definition at line 128 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

128 { if (!unpacked_) unpack(); return p4_.Phi(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
virtual float pat::PackedCandidate::phiAtVtx ( ) const
inlinevirtual

momentum azimuthal angle from the track (normally identical to phi())

Definition at line 130 of file PackedCandidate.h.

References dphi_, M_PI, maybeUnpackBoth(), p4_, and run_regression::ret.

130  {
131  maybeUnpackBoth();
132  float ret = p4_.Phi() + dphi_;
133  while (ret > float(M_PI)) ret -= 2*float(M_PI);
134  while (ret < -float(M_PI)) ret += 2*float(M_PI);
135  return ret;
136  }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
run_regression.ret
int ret
Definition: run_regression.py:388
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
M_PI
#define M_PI
Definition: BFit3D.cc:3
virtual const PolarLorentzVector& pat::PackedCandidate::polarP4 ( ) const
inlinevirtual

four-momentum Lorentz vector

Implements reco::Candidate.

Definition at line 98 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

98 { if (!unpacked_) unpack(); return p4_; }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
reco::Track pat::PackedCandidate::pseudoTrack ( ) const
virtual

Return by value (no caching heavy function) a pseudo track made with candidate kinematics, parameterized error for eta,phi,pt and full IP covariance.

Definition at line 123 of file PackedCandidate.cc.

References DeDxDiscriminatorTools::charge(), reco::TrackBase::highPurity, AnalysisDataFormats_SUSYBSMObjects::hp, i, reco::TrackBase::loose, m, TrackingRecHit::missing, p3, RecoTauCleanerPlugins::pt, reco::HitPattern::set(), reco::TrackBase::setHitPattern(), reco::TrackBase::undefAlgorithm, and TrackingRecHit::valid.

Referenced by pat::PATTrackAndVertexUnpacker::produce().

123  {
124  maybeUnpackBoth();
125  reco::TrackBase::CovarianceMatrix m;
126 // m(0,0)=0.5e-4/pt()/pt(); //TODO: tune
127 // m(1,1)=6e-6; //TODO: tune
128 // m(2,2)=1.5e-5/pt()/pt(); //TODO: tune
129  m(0,0)=dptdpt_/pt()/pt(); //TODO: tune
130  m(1,1)=detadeta_; //TODO: tune
131  m(2,2)=dphidphi_/pt()/pt(); //TODO: tune
132  m(2,3)=dphidxy_;
133  m(3,2)=dphidxy_;
134  m(4,1)=dlambdadz_;
135  m(1,4)=dlambdadz_;
136  m(3,3)=dxydxy_;
137  m(3,4)=dxydz_;
138  m(4,3)=dxydz_;
139  m(4,4)=dzdz_;
140  math::RhoEtaPhiVector p3(p4_.pt(),p4_.eta(),phiAtVtx());
141  int numberOfPixelHits_ = packedHits_ & 0x7 ;
142  int numberOfHits_ = (packedHits_>>3) + numberOfPixelHits_;
143 
144  int ndof = numberOfHits_+numberOfPixelHits_-5;
145  reco::HitPattern hp, hpExpIn;
146  int i=0;
147  LostInnerHits innerLost = lostInnerHits();
148  switch (innerLost) {
149  case validHitInFirstPixelBarrelLayer:
150  hp.set(PXBDetId(1,0,0), TrackingRecHit::valid, i);
151  i++;
152  break;
153  case noLostInnerHits:
154  break;
155  case oneLostInnerHit:
156  hpExpIn.set(PXBDetId(1,0,0), TrackingRecHit::missing, 0);
157  break;
158  case moreLostInnerHits:
159  hpExpIn.set(PXBDetId(1,0,0), TrackingRecHit::missing, 0);
160  hpExpIn.set(PXBDetId(2,0,0), TrackingRecHit::missing, 1);
161  break;
162  };
163  for(;i<numberOfPixelHits_; i++) {
164  hp.set( PXBDetId(i>1?3:2,0,0), TrackingRecHit::valid, i);
165  }
166  for(;i<numberOfHits_;i++) {
167  hp.set( TIBDetId(1,0,0,1,1,0), TrackingRecHit::valid, i);
168  }
169  reco::Track tk(normalizedChi2_*ndof,ndof,vertex_,math::XYZVector(p3.x(),p3.y(),p3.z()),charge(),m,reco::TrackBase::undefAlgorithm,reco::TrackBase::loose);
170  tk.setHitPattern(hp);
171  tk.setTrackerExpectedHitsInner(hpExpIn);
172  if (trackHighPurity()) tk.setQuality(reco::TrackBase::highPurity);
173  return tk;
174 }
i
int i
Definition: DBlmapReader.cc:9
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
reco::HitPattern::set
void set(const I &begin, const I &end)
Definition: HitPattern.h:152
pat::PackedCandidate::pt
virtual float pt() const
transverse momentum
Definition: PackedCandidate.h:126
math::RhoEtaPhiVector
RhoEtaPhiVectorD RhoEtaPhiVector
spatial vector with cylindrical internal representation using pseudorapidity
Definition: Vector3D.h:32
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
AnalysisDataFormats_SUSYBSMObjects::hp
susybsm::HSCParticleRefProd hp
Definition: classes.h:27
pat::PackedCandidate::trackHighPurity
bool trackHighPurity() const
true if the track had the highPurity quality bit
Definition: PackedCandidate.h:235
pat::PackedCandidate::lostInnerHits
LostInnerHits lostInnerHits() const
Definition: PackedCandidate.h:246
pat::PackedCandidate::charge
virtual int charge() const
electric charge
Definition: PackedCandidate.h:79
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
pat::PackedCandidate::LostInnerHits
LostInnerHits
Enumerator specifying the.
Definition: PackedCandidate.h:240
pat::PackedCandidate::normalizedChi2_
uint8_t normalizedChi2_
track quality information
Definition: PackedCandidate.h:409
reco::TrackBase::setHitPattern
void setHitPattern(const C &c)
set hit patterns from vector of hit references
Definition: TrackBase.h:244
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
math::XYZVector
XYZVectorD XYZVector
spatial vector with cartesian internal representation
Definition: Vector3D.h:30
pat::PackedCandidate::phiAtVtx
virtual float phiAtVtx() const
momentum azimuthal angle from the track (normally identical to phi())
Definition: PackedCandidate.h:130
reco::TrackBase::CovarianceMatrix
math::Error< dimension >::type CovarianceMatrix
5 parameter covariance matrix
Definition: TrackBase.h:70
p3
double p3[4]
Definition: TauolaWrapper.h:91
virtual float pat::PackedCandidate::pt ( ) const
inlinevirtual

transverse momentum

Implements reco::Candidate.

Definition at line 126 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

Referenced by setTrackProperties().

126 { if (!unpacked_) unpack(); return p4_.Pt();}
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
virtual double pat::PackedCandidate::px ( ) const
inlinevirtual

x coordinate of momentum vector

Implements reco::Candidate.

Definition at line 120 of file PackedCandidate.h.

References p4c_, unpack(), and unpacked_.

120 { if (!unpacked_) unpack(); return p4c_.Px(); }
virtual double pat::PackedCandidate::py ( ) const
inlinevirtual

y coordinate of momentum vector

Implements reco::Candidate.

Definition at line 122 of file PackedCandidate.h.

References p4c_, unpack(), and unpacked_.

122 { if (!unpacked_) unpack(); return p4c_.Py(); }
virtual double pat::PackedCandidate::pz ( ) const
inlinevirtual

z coordinate of momentum vector

Implements reco::Candidate.

Definition at line 124 of file PackedCandidate.h.

References p4c_, unpack(), and unpacked_.

Referenced by setPz().

124 { if (!unpacked_) unpack(); return p4c_.Pz(); }
virtual double pat::PackedCandidate::rapidity ( ) const
inlinevirtual

rapidity

Implements reco::Candidate.

Definition at line 142 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

142 { if (!unpacked_) unpack(); return p4_.Rapidity(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
virtual void pat::PackedCandidate::setCharge ( int  charge)
inlinevirtual

set electric charge

Implements reco::Candidate.

Definition at line 90 of file PackedCandidate.h.

90 {}
void pat::PackedCandidate::setFromPV ( PVAssoc  fromPV)
inline

Definition at line 210 of file PackedCandidate.h.

References fromPVMask, fromPVShift, and qualityFlags_.

210 { qualityFlags_ = (qualityFlags_ & ~fromPVMask) | ((fromPV << fromPVShift) & fromPVMask); }
pat::PackedCandidate::fromPV
const PVAssoc fromPV() const
Definition: PackedCandidate.h:209
virtual void pat::PackedCandidate::setLongLived ( )
inlinevirtual

set long lived flag

Implements reco::Candidate.

Definition at line 271 of file PackedCandidate.h.

271 {} /*FIXME*/
void pat::PackedCandidate::setLostInnerHits ( LostInnerHits  hits)
inline

Definition at line 249 of file PackedCandidate.h.

References lostInnerHitsMask, lostInnerHitsShift, and qualityFlags_.

249  {
250  int lost = hits; if (lost > 2) lost = 2; // protection against misuse
251  lost++; // shift so it's 0 .. 3 instead of (-1) .. 2
252  qualityFlags_ = (qualityFlags_ & ~lostInnerHitsMask) | ((lost << lostInnerHitsShift) & lostInnerHitsMask);
253  }
virtual void pat::PackedCandidate::setMass ( double  m)
inlinevirtual

set particle mass

Implements reco::Candidate.

Definition at line 158 of file PackedCandidate.h.

References m, p4_, pack(), unpack(), and unpacked_.

158  {
159  if (!unpacked_) unpack();
160  p4_ = PolarLorentzVector(p4_.Pt(), p4_.Eta(), p4_.Phi(), m);
161  pack();
162  }
pat::PackedCandidate::PolarLorentzVector
math::PtEtaPhiMLorentzVector PolarLorentzVector
Lorentz vector.
Definition: PackedCandidate.h:22
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
pat::PackedCandidate::pack
void pack(bool unpackAfterwards=true)
Definition: PackedCandidate.cc:10
virtual void pat::PackedCandidate::setMassConstraint ( )
inlinevirtual

set mass constraint flag

Implements reco::Candidate.

Definition at line 277 of file PackedCandidate.h.

277 {} /*FIXME*/
void pat::PackedCandidate::setMuonID ( bool  isStandAlone,
bool  isGlobal 
)
inline

Definition at line 255 of file PackedCandidate.h.

References muonFlagsMask, muonFlagsShift, and qualityFlags_.

255  {
256  int16_t muonFlags = isStandAlone | (2*isGlobal);
257  qualityFlags_ = (qualityFlags_ & ~muonFlagsMask) | ((muonFlags << muonFlagsShift) & muonFlagsMask);
258  }
virtual void pat::PackedCandidate::setP4 ( const LorentzVector &  p4)
inlinevirtual

set 4-momentum

Implements reco::Candidate.

Definition at line 146 of file PackedCandidate.h.

References maybeUnpackBoth(), p4_, and packBoth().

146  {
147  maybeUnpackBoth(); // changing px,py,pz changes also mapping between dxy,dz and x,y,z
148  p4_ = PolarLorentzVector(p4.Pt(), p4.Eta(), p4.Phi(), p4.M());
149  packBoth();
150  }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::PolarLorentzVector
math::PtEtaPhiMLorentzVector PolarLorentzVector
Lorentz vector.
Definition: PackedCandidate.h:22
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
pat::PackedCandidate::p4
virtual const LorentzVector & p4() const
four-momentum Lorentz vecto r
Definition: PackedCandidate.h:96
virtual void pat::PackedCandidate::setP4 ( const PolarLorentzVector &  p4)
inlinevirtual

set 4-momentum

Definition at line 152 of file PackedCandidate.h.

References maybeUnpackBoth(), p4(), p4_, and packBoth().

152  {
153  maybeUnpackBoth(); // changing px,py,pz changes also mapping between dxy,dz and x,y,z
154  p4_ = p4;
155  packBoth();
156  }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
pat::PackedCandidate::p4
virtual const LorentzVector & p4() const
four-momentum Lorentz vecto r
Definition: PackedCandidate.h:96
virtual void pat::PackedCandidate::setPdgId ( int  pdgId)
inlinevirtual

Implements reco::Candidate.

Definition at line 263 of file PackedCandidate.h.

References pdgId(), and pdgId_.

263 { pdgId_ = pdgId; }
pat::PackedCandidate::pdgId_
int pdgId_
PDG identifier.
Definition: PackedCandidate.h:397
pat::PackedCandidate::pdgId
virtual int pdgId() const
PDG identifier.
Definition: PackedCandidate.h:261
virtual void pat::PackedCandidate::setPz ( double  pz)
inlinevirtual

Implements reco::Candidate.

Definition at line 163 of file PackedCandidate.h.

References maybeUnpackBoth(), p4_, p4c_, packBoth(), and pz().

163  {
164  maybeUnpackBoth(); // changing px,py,pz changes also mapping between dxy,dz and x,y,z
165  p4c_ = LorentzVector(p4c_.Px(), p4c_.Py(), pz, p4c_.E());
166  p4_ = PolarLorentzVector(p4c_.Pt(), p4c_.Eta(), p4c_.Phi(), p4c_.M());
167  packBoth();
168  }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::PolarLorentzVector
math::PtEtaPhiMLorentzVector PolarLorentzVector
Lorentz vector.
Definition: PackedCandidate.h:22
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
pat::PackedCandidate::LorentzVector
math::XYZTLorentzVector LorentzVector
Lorentz vector.
Definition: PackedCandidate.h:20
pat::PackedCandidate::pz
virtual double pz() const
z coordinate of momentum vector
Definition: PackedCandidate.h:124
virtual void pat::PackedCandidate::setStatus ( int  status)
inlinevirtual

set status word

Implements reco::Candidate.

Definition at line 267 of file PackedCandidate.h.

267 {} /*FIXME*/
virtual void pat::PackedCandidate::setThreeCharge ( int  threecharge)
inlinevirtual

set electric charge

Implements reco::Candidate.

Definition at line 94 of file PackedCandidate.h.

94 {}
void pat::PackedCandidate::setTrackHighPurity ( bool  highPurity)
inline

set to true if the track had the highPurity quality bit

Definition at line 237 of file PackedCandidate.h.

References qualityFlags_, trackHighPurityMask, and trackHighPurityShift.

237 { qualityFlags_ = (qualityFlags_ & ~trackHighPurityMask) | ((highPurity << trackHighPurityShift) & trackHighPurityMask); }
virtual void pat::PackedCandidate::setTrackProperties ( const reco::Track &  tk,
const reco::Track::CovarianceMatrix &  covariance 
)
inlinevirtual

set impact parameters covariance

Definition at line 171 of file PackedCandidate.h.

References detadeta_, dlambdadz_, dphidphi_, dphidxy_, dptdpt_, dxydxy_, dxydz_, dzdz_, reco::TrackBase::hitPattern(), reco::TrackBase::normalizedChi2(), normalizedChi2_, reco::HitPattern::numberOfValidHits(), reco::HitPattern::numberOfValidPixelHits(), packBoth(), packedHits_, and pt().

Referenced by setTrackProperties().

171  {
172  dxydxy_ = covariance(3,3);
173  dxydz_ = covariance(3,4);
174  dzdz_ = covariance(4,4);
175  dphidxy_ = covariance(2,3);
176  dlambdadz_ = covariance(1,4);
177  dptdpt_ = covariance(0,0)*pt()*pt();
178  detadeta_ = covariance(1,1);
179  dphidphi_ = covariance(2,2)*pt()*pt();
180 
181  normalizedChi2_ = tk.normalizedChi2();
182  int numberOfPixelHits_ = tk.hitPattern().numberOfValidPixelHits();
183  if (numberOfPixelHits_ > 7) numberOfPixelHits_ = 7;
184  int numberOfStripHits_ = tk.hitPattern().numberOfValidHits() - numberOfPixelHits_;
185  if (numberOfStripHits_ > 31) numberOfStripHits_ = 31;
186  packedHits_ = (numberOfPixelHits_&0x7) | (numberOfStripHits_ << 3);
187  packBoth();
188  }
reco::TrackBase::normalizedChi2
double normalizedChi2() const
chi-squared divided by n.d.o.f. (or chi-squared * 1e6 if n.d.o.f. is zero)
Definition: TrackBase.h:109
reco::HitPattern::numberOfValidHits
int numberOfValidHits() const
Definition: HitPattern.h:589
pat::PackedCandidate::pt
virtual float pt() const
transverse momentum
Definition: PackedCandidate.h:126
reco::TrackBase::hitPattern
const HitPattern & hitPattern() const
Access the hit pattern, indicating in which Tracker layers the track has hits.
Definition: TrackBase.h:221
pat::PackedCandidate::normalizedChi2_
uint8_t normalizedChi2_
track quality information
Definition: PackedCandidate.h:409
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
reco::HitPattern::numberOfValidPixelHits
int numberOfValidPixelHits() const
Definition: HitPattern.h:601
virtual void pat::PackedCandidate::setTrackProperties ( const reco::Track &  tk)
inlinevirtual

Definition at line 190 of file PackedCandidate.h.

References reco::TrackBase::covariance(), and setTrackProperties().

190  {
191  setTrackProperties(tk,tk.covariance());
192  }
pat::PackedCandidate::setTrackProperties
virtual void setTrackProperties(const reco::Track &tk, const reco::Track::CovarianceMatrix &covariance)
set impact parameters covariance
Definition: PackedCandidate.h:171
reco::TrackBase::covariance
CovarianceMatrix covariance() const
return track covariance matrix
Definition: TrackBase.h:180
virtual void pat::PackedCandidate::setVertex ( const Point &  vertex)
inlinevirtual

set vertex

Definition at line 206 of file PackedCandidate.h.

References maybeUnpackBoth(), packVtx(), vertex(), and vertex_.

206 { maybeUnpackBoth(); vertex_ = vertex; packVtx(); }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
pat::PackedCandidate::vertex
virtual const Point & vertex() const
vertex position
Definition: PackedCandidate.h:198
pat::PackedCandidate::packVtx
void packVtx(bool unpackAfterwards=true)
Definition: PackedCandidate.cc:18
void pat::PackedCandidate::setVertexRef ( const reco::VertexRef &  vertexRef)
inline

set reference to the primary vertex

Definition at line 213 of file PackedCandidate.h.

References maybeUnpackBoth(), packVtx(), pvRef_, and vertexRef().

213 { maybeUnpackBoth(); pvRef_ = vertexRef; packVtx(); }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::vertexRef
const reco::VertexRef vertexRef() const
Definition: PackedCandidate.h:214
pat::PackedCandidate::pvRef_
edm::Ref< reco::VertexCollection > pvRef_
Ref to primary vertex.
Definition: PackedCandidate.h:400
pat::PackedCandidate::packVtx
void packVtx(bool unpackAfterwards=true)
Definition: PackedCandidate.cc:18
virtual reco::CandidatePtr pat::PackedCandidate::sourceCandidatePtr ( size_type  i) const
inlinevirtual

return a Ptr to one of the source Candidates ( the candidates used to construct this Candidate)

Reimplemented from reco::Candidate.

Definition at line 74 of file PackedCandidate.h.

74  {
75  return reco::CandidatePtr();
76  }
reco::CandidatePtr
edm::Ptr< Candidate > CandidatePtr
persistent reference to an object in a collection of Candidate objects
Definition: CandidateFwd.h:25
virtual int pat::PackedCandidate::status ( ) const
inlinevirtual

status word

Implements reco::Candidate.

Definition at line 265 of file PackedCandidate.h.

References qualityFlags_.

265 { return qualityFlags_; } /*FIXME*/
virtual double pat::PackedCandidate::theta ( ) const
inlinevirtual

momentum polar angle

Implements reco::Candidate.

Definition at line 138 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

138 { if (!unpacked_) unpack(); return p4_.Theta(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
virtual int pat::PackedCandidate::threeCharge ( ) const
inlinevirtual

electric charge

Implements reco::Candidate.

Definition at line 92 of file PackedCandidate.h.

References charge().

92 {return charge()*3;}
pat::PackedCandidate::charge
virtual int charge() const
electric charge
Definition: PackedCandidate.h:79
bool pat::PackedCandidate::trackHighPurity ( ) const
inline

true if the track had the highPurity quality bit

Definition at line 235 of file PackedCandidate.h.

References qualityFlags_, trackHighPurityMask, and trackHighPurityShift.

235 { return (qualityFlags_ & trackHighPurityMask)>>trackHighPurityShift; }
void pat::PackedCandidate::unpack ( ) const
protected

Definition at line 63 of file PackedCandidate.cc.

References f, MiniFloatConverter::float16to32(), and max().

Referenced by boostToCM(), energy(), et(), eta(), mass(), massSqr(), maybeUnpackBoth(), momentum(), mt(), mtSqr(), p(), p4(), packBoth(), phi(), polarP4(), pt(), px(), py(), pz(), rapidity(), setMass(), theta(), and y().

63  {
64  p4_ = PolarLorentzVector(MiniFloatConverter::float16to32(packedPt_),
65  int16_t(packedEta_)*6.0f/std::numeric_limits<int16_t>::max(),
66  int16_t(packedPhi_)*3.2f/std::numeric_limits<int16_t>::max(),
67  MiniFloatConverter::float16to32(packedM_));
68  p4c_ = p4_;
69  unpacked_ = true;
70 }
MiniFloatConverter::float16to32
static float float16to32(uint16_t h)
Definition: libminifloat.h:9
pat::PackedCandidate::PolarLorentzVector
math::PtEtaPhiMLorentzVector PolarLorentzVector
Lorentz vector.
Definition: PackedCandidate.h:22
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
max
const T & max(const T &a, const T &b)
Definition: MaterialBudgetTrackerHistos.cc:4
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
void pat::PackedCandidate::unpackVtx ( ) const
protected

Definition at line 71 of file PackedCandidate.cc.

References trackerHits::c, funct::cos(), MiniFloatConverter::float16to32(), max(), phi, alignCSCRings::s, funct::sin(), and logintpack::unpack8log().

Referenced by maybeUnpackBoth(), and packBoth().

71  {
72  dphi_ = int16_t(packedDPhi_)*3.2f/std::numeric_limits<int16_t>::max(),
73  dxy_ = MiniFloatConverter::float16to32(packedDxy_)/100.;
74  dz_ = pvRef_.isNonnull() ? MiniFloatConverter::float16to32(packedDz_)/100. : int16_t(packedDz_)*40.f/std::numeric_limits<int16_t>::max();
75  Point pv = pvRef_.isNonnull() ? pvRef_->position() : Point();
76  float phi = p4_.Phi()+dphi_, s = std::sin(phi), c = std::cos(phi);
77  vertex_ = Point(pv.X() - dxy_ * s,
78  pv.Y() + dxy_ * c,
79  pv.Z() + dz_ ); // for our choice of using the PCA to the PV, by definition the remaining term -(dx*cos(phi) + dy*sin(phi))*(pz/pt) is zero
80 // dxydxy_ = unpack8log(packedCovarianceDxyDxy_,-15,-1);
81 // dxydz_ = unpack8log(packedCovarianceDxyDz_,-20,-1);
82 // dzdz_ = unpack8log(packedCovarianceDzDz_,-13,-1);
83  dphidxy_ = unpack8log(packedCovarianceDphiDxy_,-17,-4);
84  dlambdadz_ = unpack8log(packedCovarianceDlambdaDz_,-17,-4);
85  dptdpt_ = unpack8log(packedCovarianceDptDpt_,-15,0);
86  detadeta_ = unpack8log(packedCovarianceDetaDeta_,-20,-5);
87  dphidphi_ = unpack8log(packedCovarianceDphiDphi_,-15,0);
88 /*
89  dphidxy_ = unpack8log(packedCovarianceDphiDxy_,-17,-4);
90  dlambdadz_ = unpack8log(packedCovarianceDlambdaDz_,-17,-4);
91  dptdpt_ = unpack8log(packedCovarianceDptDpt_,-15,5,32);
92  detadeta_ = unpack8log(packedCovarianceDetaDeta_,-20,0,32);
93  dphidphi_ = unpack8log(packedCovarianceDphiDphi_,-15,5,32);
94 */
95 
96 /* dphidxy_ = MiniFloatConverter::float16to32(packedCovarianceDphiDxy_)/10000.;
97  dlambdadz_ = MiniFloatConverter::float16to32(packedCovarianceDlambdaDz_)/10000.;
98  dptdpt_ = MiniFloatConverter::float16to32(packedCovarianceDptDpt_)/10000.;
99  detadeta_ = MiniFloatConverter::float16to32(packedCovarianceDetaDeta_)/10000.;
100  dphidphi_ = MiniFloatConverter::float16to32(packedCovarianceDphiDphi_)/10000.;
101 */
102  dxydxy_ = MiniFloatConverter::float16to32(packedCovarianceDxyDxy_)/10000.;
103  dxydz_ =MiniFloatConverter::float16to32(packedCovarianceDxyDz_)/10000.;
104  dzdz_ =MiniFloatConverter::float16to32(packedCovarianceDzDz_)/10000.;
105 /* dphidxy_ = MiniFloatConverter::float16to32(packedCovarianceDphiDxy_)/10000.;
106  dlambdadz_ =MiniFloatConverter::float16to32(packedCovarianceDlambdaDz_)/10000.;
107 */
108  unpackedVtx_ = true;
109 }
pat::PackedCandidate::phi
virtual float phi() const
momentum azimuthal angle
Definition: PackedCandidate.h:128
logintpack::unpack8log
double unpack8log(int8_t i, double lmin, double lmax, uint8_t base=128)
Definition: liblogintpack.h:32
funct::sin
Sin< T >::type sin(const T &t)
Definition: Sin.h:22
pat::PackedCandidate::Point
math::XYZPoint Point
point in the space
Definition: PackedCandidate.h:24
MiniFloatConverter::float16to32
static float float16to32(uint16_t h)
Definition: libminifloat.h:9
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391
edm::Ref::isNonnull
bool isNonnull() const
Checks for non-null.
Definition: Ref.h:250
max
const T & max(const T &a, const T &b)
Definition: MaterialBudgetTrackerHistos.cc:4
funct::cos
Cos< T >::type cos(const T &t)
Definition: Cos.h:22
Point
math::XYZPoint Point
Definition: TrackerDpgAnalysis.cc:107
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
pat::PackedCandidate::dxydxy_
float dxydxy_
IP covariance.
Definition: PackedCandidate.h:406
pat::PackedCandidate::pvRef_
edm::Ref< reco::VertexCollection > pvRef_
Ref to primary vertex.
Definition: PackedCandidate.h:400
pat::PackedCandidate::packedCovarianceDxyDxy_
uint16_t packedCovarianceDxyDxy_
Definition: PackedCandidate.h:380
virtual const Point& pat::PackedCandidate::vertex ( ) const
inlinevirtual

vertex position

Implements reco::Candidate.

Definition at line 198 of file PackedCandidate.h.

References maybeUnpackBoth(), and vertex_.

Referenced by setVertex().

198 { maybeUnpackBoth(); return vertex_; }//{ if (fromPV_) return Point(0,0,0); else return Point(0,0,100); }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
double pat::PackedCandidate::vertexChi2 ( ) const
virtual

chi-squares

Implements reco::Candidate.

Definition at line 254 of file PackedCandidate.cc.

254  {
255  return 0;
256 }
double pat::PackedCandidate::vertexCovariance ( int  i,
int  j 
) const
virtual

(i, j)-th element of error matrix, i, j = 0, ... 2

Implements reco::Candidate.

Definition at line 266 of file PackedCandidate.cc.

References edm::hlt::Exception, and edm::errors::UnimplementedFeature.

266  {
267  throw edm::Exception(edm::errors::UnimplementedFeature)
268  << "reco::ConcreteCandidate does not implement vertex covariant matrix.\n";
269 }
CovarianceMatrix pat::PackedCandidate::vertexCovariance ( ) const
inlinevirtual

return SMatrix

Reimplemented from reco::Candidate.

Definition at line 300 of file PackedCandidate.h.

References fillVertexCovariance(), and m.

300 { CovarianceMatrix m; fillVertexCovariance(m); return m; }
pat::PackedCandidate::fillVertexCovariance
virtual void fillVertexCovariance(CovarianceMatrix &v) const
fill SMatrix
Definition: PackedCandidate.cc:271
double pat::PackedCandidate::vertexNdof ( ) const
virtual

Number of degrees of freedom Meant to be Double32_t for soft-assignment fitters: tracks may contribute to the vertex with fractional weights. The ndof is then = to the sum of the track weights. see e.g. CMS NOTE-2006/032, CMS NOTE-2004/002

Implements reco::Candidate.

Definition at line 258 of file PackedCandidate.cc.

258  {
259  return 0;
260 }
double pat::PackedCandidate::vertexNormalizedChi2 ( ) const
virtual

chi-squared divided by n.d.o.f.

Implements reco::Candidate.

Definition at line 262 of file PackedCandidate.cc.

262  {
263  return 0;
264 }
const reco::VertexRef pat::PackedCandidate::vertexRef ( ) const
inline

Definition at line 214 of file PackedCandidate.h.

References pvRef_.

Referenced by setVertexRef().

214 { return pvRef_; }
pat::PackedCandidate::pvRef_
edm::Ref< reco::VertexCollection > pvRef_
Ref to primary vertex.
Definition: PackedCandidate.h:400
virtual double pat::PackedCandidate::vx ( ) const
inlinevirtual

x coordinate of vertex position

Implements reco::Candidate.

Definition at line 200 of file PackedCandidate.h.

References maybeUnpackBoth(), and vertex_.

200 { maybeUnpackBoth(); return vertex_.X(); }//{ return 0; }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
virtual double pat::PackedCandidate::vy ( ) const
inlinevirtual

y coordinate of vertex position

Implements reco::Candidate.

Definition at line 202 of file PackedCandidate.h.

References maybeUnpackBoth(), and vertex_.

202 { maybeUnpackBoth(); return vertex_.Y(); }//{ return 0; }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
virtual double pat::PackedCandidate::vz ( ) const
inlinevirtual

z coordinate of vertex position

Implements reco::Candidate.

Definition at line 204 of file PackedCandidate.h.

References maybeUnpackBoth(), and vertex_.

204 { maybeUnpackBoth(); return vertex_.Z(); }//{ if (fromPV_) return 0; else return 100; }
pat::PackedCandidate::maybeUnpackBoth
void maybeUnpackBoth() const
Definition: PackedCandidate.h:387
pat::PackedCandidate::vertex_
Point vertex_
vertex position
Definition: PackedCandidate.h:394
virtual double pat::PackedCandidate::y ( ) const
inlinevirtual

rapidity

Implements reco::Candidate.

Definition at line 144 of file PackedCandidate.h.

References p4_, unpack(), and unpacked_.

Referenced by svgfig.Ellipse::__repr__(), Vispa.Gui.WidgetContainer.WidgetContainer::autosize(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), geometryXMLparser.Alignable::pos(), and Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget().

144 { if (!unpacked_) unpack(); return p4_.Rapidity(); }
pat::PackedCandidate::p4_
PolarLorentzVector p4_
the four vector
Definition: PackedCandidate.h:391

Friends And Related Function Documentation

friend class ::OverlapChecker
friend

Definition at line 416 of file PackedCandidate.h.

template<typename , typename , typename >
friend struct component
friend

Definition at line 415 of file PackedCandidate.h.

friend class ShallowCloneCandidate
friend

Definition at line 417 of file PackedCandidate.h.

friend class ShallowClonePtrCandidate
friend

Definition at line 418 of file PackedCandidate.h.

Member Data Documentation

float pat::PackedCandidate::detadeta_
mutableprotected

Definition at line 406 of file PackedCandidate.h.

Referenced by setTrackProperties().

float pat::PackedCandidate::dlambdadz_
mutableprotected

Definition at line 406 of file PackedCandidate.h.

Referenced by setTrackProperties().

float pat::PackedCandidate::dphi_
mutableprotected

Definition at line 395 of file PackedCandidate.h.

Referenced by phiAtVtx().

float pat::PackedCandidate::dphidphi_
mutableprotected

Definition at line 406 of file PackedCandidate.h.

Referenced by setTrackProperties().

float pat::PackedCandidate::dphidxy_
mutableprotected

Definition at line 406 of file PackedCandidate.h.

Referenced by setTrackProperties().

float pat::PackedCandidate::dptdpt_
mutableprotected

Definition at line 406 of file PackedCandidate.h.

Referenced by setTrackProperties().

float pat::PackedCandidate::dxy_
mutableprotected

Definition at line 395 of file PackedCandidate.h.

Referenced by dxy().

float pat::PackedCandidate::dxydxy_
mutableprotected

IP covariance.

Definition at line 406 of file PackedCandidate.h.

Referenced by dxyError(), and setTrackProperties().

float pat::PackedCandidate::dxydz_
mutableprotected

Definition at line 406 of file PackedCandidate.h.

Referenced by setTrackProperties().

float pat::PackedCandidate::dz_
mutableprotected

Definition at line 395 of file PackedCandidate.h.

Referenced by dz().

float pat::PackedCandidate::dzdz_
mutableprotected

Definition at line 406 of file PackedCandidate.h.

Referenced by dzError(), and setTrackProperties().

const unsigned int pat::PackedCandidate::longLivedTag = 0
static

long lived flag

Definition at line 269 of file PackedCandidate.h.

const unsigned int pat::PackedCandidate::massConstraintTag = 0
static

do mass constraint flag

Definition at line 275 of file PackedCandidate.h.

uint8_t pat::PackedCandidate::normalizedChi2_
protected

track quality information

Definition at line 409 of file PackedCandidate.h.

Referenced by setTrackProperties().

PolarLorentzVector pat::PackedCandidate::p4_
mutableprotected

the four vector

Definition at line 391 of file PackedCandidate.h.

Referenced by et(), eta(), mass(), massSqr(), mt(), mtSqr(), phi(), phiAtVtx(), polarP4(), pt(), rapidity(), setMass(), setP4(), setPz(), theta(), and y().

LorentzVector pat::PackedCandidate::p4c_
mutableprotected

Definition at line 392 of file PackedCandidate.h.

Referenced by boostToCM(), energy(), momentum(), p(), p4(), px(), py(), pz(), and setPz().

int8_t pat::PackedCandidate::packedCovarianceDetaDeta_
protected

Definition at line 382 of file PackedCandidate.h.

int8_t pat::PackedCandidate::packedCovarianceDlambdaDz_
protected

Definition at line 381 of file PackedCandidate.h.

int8_t pat::PackedCandidate::packedCovarianceDphiDphi_
protected

Definition at line 382 of file PackedCandidate.h.

int8_t pat::PackedCandidate::packedCovarianceDphiDxy_
protected

Definition at line 381 of file PackedCandidate.h.

int8_t pat::PackedCandidate::packedCovarianceDptDpt_
protected

Definition at line 382 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedCovarianceDxyDxy_
protected

Definition at line 380 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedCovarianceDxyDz_
protected

Definition at line 380 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedCovarianceDzDz_
protected

Definition at line 380 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedDPhi_
protected

Definition at line 379 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedDxy_
protected

Definition at line 379 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedDz_
protected

Definition at line 379 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedEta_
protected

Definition at line 378 of file PackedCandidate.h.

uint8_t pat::PackedCandidate::packedHits_
protected

Definition at line 407 of file PackedCandidate.h.

Referenced by numberOfHits(), numberOfPixelHits(), and setTrackProperties().

uint16_t pat::PackedCandidate::packedM_
protected

Definition at line 378 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedPhi_
protected

Definition at line 378 of file PackedCandidate.h.

uint16_t pat::PackedCandidate::packedPt_
protected

Definition at line 378 of file PackedCandidate.h.

int pat::PackedCandidate::pdgId_
protected

PDG identifier.

Definition at line 397 of file PackedCandidate.h.

Referenced by charge(), pdgId(), and setPdgId().

edm::Ref<reco::VertexCollection> pat::PackedCandidate::pvRef_
protected

Ref to primary vertex.

Definition at line 400 of file PackedCandidate.h.

Referenced by setVertexRef(), and vertexRef().

uint16_t pat::PackedCandidate::qualityFlags_
protected

Definition at line 398 of file PackedCandidate.h.

Referenced by fromPV(), isGlobalMuon(), isStandAloneMuon(), lostInnerHits(), setFromPV(), setLostInnerHits(), setMuonID(), setTrackHighPurity(), status(), and trackHighPurity().

bool pat::PackedCandidate::unpacked_
mutableprotected

Definition at line 402 of file PackedCandidate.h.

Referenced by boostToCM(), energy(), et(), eta(), mass(), massSqr(), maybeUnpackBoth(), momentum(), mt(), mtSqr(), p(), p4(), phi(), polarP4(), pt(), px(), py(), pz(), rapidity(), setMass(), theta(), and y().

bool pat::PackedCandidate::unpackedVtx_
mutableprotected

Definition at line 404 of file PackedCandidate.h.

Referenced by maybeUnpackBoth().

Point pat::PackedCandidate::vertex_
mutableprotected

vertex position

Definition at line 394 of file PackedCandidate.h.

Referenced by setVertex(), vertex(), vx(), vy(), and vz().

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