Defines for I/O streams used for error and debug printing. More...

Namespaces
	RKTools
	Array matrix multiplications used in RKTrackRep.

Classes
class	AbsBField
	Abstract Interface to magnetic fields in GENFIT. More...

class	AbsFinitePlane
	Abstract base class for finite detector planes. More...

class	AbsFitter
	Abstract base class for fitters. More...

class	AbsFitterInfo
	This class collects all information needed and produced by a specific AbsFitter and is specific to one AbsTrackRep of the Track. More...

class	AbsHMatrix
	HMatrix for projecting from AbsTrackRep parameters to measured parameters in a DetPlane. More...

class	AbsKalmanFitter
	Abstract base class for Kalman fitter and derived fitting algorithms. More...

class	AbsMaterialInterface
	Abstract base class for geometry interfacing. More...

class	AbsMeasurement
	Contains the measurement and covariance in raw detector coordinates. More...

class	AbsMeasurementProducer
	Abstract interface class for MeasurementProducer. More...

class	AbsTrackRep
	Abstract base class for a track representation. More...

class	ConstField
	Constant Magnetic field. More...

class	DAF
	Determinstic Annealing Filter (DAF) implementation. More...

class	DetPlane
	Detector plane. More...

class	EventDisplay
	Event display designed to run with Genfit. More...

class	Exception
	Exception class for error handling in GENFIT (provides storage for diagnostic information) More...

struct	ExtrapStep
	Helper for RKTrackRep. More...

struct	fieldCache
	Cache B field at a position. More...

class	FieldManager
	Singleton which provides access to magnetic field maps. More...

class	FitStatus
	Class where important numbers and properties of a fit can be stored. More...

class	FullMeasurement
	Measurement class implementing a measurement of all track parameters. More...

class	GblFitStatus
	FitStatus for use with GblFitter. More...

class	GblFitter
	Generic GBL implementation. More...

class	GblFitterInfo
	Collects information needed and produced by a GblFitter/GBL and is specific to one AbsTrackRep of the Track. More...

class	GblTrackSegmentController
	TrackSegmentController for use with GblFitter. More...

class	GFGbl
	Generic GBL implementation. More...

class	GFRaveMagneticField
	GFRaveMagneticField class Uses the FieldManager to provide a magnetic field to rave. More...

class	GFRavePropagator
	GFRavePropagator class. More...

class	GFRaveTrackParameters
	GFRaveTrackParameters class Contains a pointer to the original genfit::Track, the weight of the track in the vertex, and smoothed (with the vertex information) state and covariance of the track. More...

class	GFRaveVertex
	GFRaveVertex class. More...

class	GFRaveVertexFactory
	Vertex factory for producing GFRaveVertex objects from Track objects. More...

class	HelixTrackModel
	Helix track model for testing purposes. More...

class	HMatrixPhi
	AbsHMatrix implementation for one-dimensional MeasurementOnPlane and RKTrackRep parameterization. More...

class	HMatrixU
	AbsHMatrix implementation for one-dimensional MeasurementOnPlane and RKTrackRep parameterization. More...

class	HMatrixUnit
	AbsHMatrix implementation for 5-dimensional MeasurementOnPlane and RKTrackRep parameterization. More...

class	HMatrixUV
	AbsHMatrix implementation for two-dimensional MeasurementOnPlane and RKTrackRep parameterization. More...

class	HMatrixV
	AbsHMatrix implementation for one-dimensional MeasurementOnPlane and RKTrackRep parameterization. More...

class	ICalibrationParametersDerivatives
	Abstract base class to establish an interface between physical representation of the detector for alignment/calibration and (fitted) state on genfit::Track. More...

class	KalmanFitStatus
	FitStatus for use with AbsKalmanFitter implementations. More...

class	KalmanFittedStateOnPlane
	#MeasuredStateOnPlane with additional info produced by a Kalman filter or DAF. More...

class	KalmanFitter
	Simple Kalman filter implementation. More...

class	KalmanFitterInfo
	Collects information needed and produced by a AbsKalmanFitter implementations and is specific to one AbsTrackRep of the Track. More...

class	KalmanFitterRefTrack
	Kalman filter implementation with linearization around a reference track. More...

struct	Material

class	MaterialEffects
	Stepper and energy loss/noise matrix calculation. More...

struct	MatStep
	Simple struct containing MaterialProperties and stepsize in the material. More...

class	MeasuredStateOnPlane
	#StateOnPlane with additional covariance matrix. More...

class	MeasurementCreator
	Create different measurement types along a HelixTrackModel for testing purposes. More...

class	MeasurementFactory
	Factory object to create AbsMeasurement objects from digitized and clustered data. More...

class	MeasurementOnPlane
	Measured coordinates on a plane. More...

class	MeasurementProducer
	Template class for a measurement producer module. More...

class	MplTrackRep
	Monopole track representation. More...

class	mySpacepointDetectorHit
	Example class for a spacepoint detector hit. More...

class	mySpacepointMeasurement
	Example class for a spacepoint measurement which can be created from mySpacepointDetectorHit via the MeasurementFactory. More...

class	PlanarMeasurement
	Measurement class implementing a planar hit geometry (1 or 2D). More...

class	ProlateSpacepointMeasurement
	Class for measurements implementing a space point hit geometry with a very prolate form of the covariance matrix. More...

struct	PruneFlags
	Info which information has been pruned from the Track. More...

class	RectangularFinitePlane
	Rectangular finite plane. More...

class	ReferenceStateOnPlane
	#StateOnPlane with linearized transport to that #ReferenceStateOnPlane from previous and next #ReferenceStateOnPlane More...

struct	RKMatrix

struct	RKStep
	Helper for RKTrackRep. More...

class	RKTrackRep
	AbsTrackRep with 5D track parameterization in plane coordinates: (q/p, u', v', u, v) More...

class	SharedPlanePtrCreator
	Class allowing to create a SharedPlanePtr from a DetPlane from Python. More...

class	SpacepointMeasurement
	Class for measurements implementing a space point hit geometry. More...

class	StateOnPlane
	A state with arbitrary dimension defined in a DetPlane. More...

class	StepLimits
	Helper to store different limits on the stepsize for the RKTRackRep. More...

class	TGeoMaterialInterface
	AbsMaterialInterface implementation for use with ROOT's TGeoManager. More...

class	ThinScatterer
	Thin or thick scatterer. More...

class	Track
	Collection of TrackPoint objects, AbsTrackRep objects and FitStatus objects. More...

struct	trackAndState
	Simple struct containing a Track pointer and a MeasuredStateOnPlane. More...

class	TrackCand
	Track candidate – seed values and indices. More...

class	TrackCandHit
	Hit object for use in TrackCand. More...

class	TrackPoint
	Object containing AbsMeasurement and AbsFitterInfo objects. More...

class	TrackPointComparator
	Helper class for TrackPoint sorting, used in Track::sort(). More...

class	WireMeasurement
	Class for measurements in wire detectors (Straw tubes and drift chambers) which do not measure the coordinate along the wire. More...

class	WireMeasurementNew
	Class for measurements in wire detectors (Straw tubes and drift chambers) which do not measure the coordinate along the wire. More...

class	WirePointMeasurement
	Class for measurements in wire detectors (Straw tubes and drift chambers) which can measure the coordinate along the wire. More...

class	WireTrackCandHit
	Hit object for use in TrackCand. More...

Typedefs
typedef double	Precision

typedef Precision	Scalar

typedef Eigen::Matrix< Precision, 3, 1 >	Vector3

typedef Eigen::Matrix< Precision, 5, 1 >	Vector5

typedef Eigen::Matrix< Precision, 6, 1 >	Vector6

typedef Eigen::Matrix< Precision, 7, 1 >	Vector7

typedef Eigen::Matrix< Precision, 3, 3 >	Matrix3x3

typedef Eigen::Matrix< Precision, 4, 4 >	Matrix4x4

typedef Eigen::Matrix< Precision, 5, 5 >	Matrix5x5

typedef Eigen::Matrix< Precision, 6, 6 >	Matrix6x6

typedef Eigen::Matrix< Precision, 7, 7 >	Matrix7x7

typedef Eigen::Matrix< Precision, Eigen::Dynamic, 1 >	VectorDynamic

typedef Eigen::Matrix< Precision, Eigen::Dynamic, Eigen::Dynamic >	MatrixDynamic

typedef Matrix3x3	Matrix3x3Sym

typedef Matrix4x4	Matrix4x4Sym

typedef Matrix5x5	Matrix5x5Sym

typedef Matrix6x6	Matrix6x6Sym

typedef Matrix7x7	Matrix7x7Sym

typedef std::shared_ptr< genfit::DetPlane >	SharedPlanePtr
	Shared Pointer to a DetPlane. More...

typedef RKMatrix< 1, 3 >	M1x3

typedef RKMatrix< 1, 4 >	M1x4

typedef RKMatrix< 1, 7 >	M1x7

typedef RKMatrix< 5, 5 >	M5x5

typedef RKMatrix< 6, 6 >	M6x6

typedef RKMatrix< 7, 7 >	M7x7

typedef RKMatrix< 6, 5 >	M6x5

typedef RKMatrix< 7, 5 >	M7x5

typedef RKMatrix< 5, 6 >	M5x6

typedef RKMatrix< 5, 7 >	M5x7

Enumerations
enum	eFitterType { SimpleKalman, RefKalman, DafSimple, DafRef }

enum	eMultipleMeasurementHandling { weightedAverage, unweightedAverage, weightedClosestToReference, unweightedClosestToReference, weightedClosestToPrediction, unweightedClosestToPrediction, weightedClosestToReferenceWire, unweightedClosestToReferenceWire, weightedClosestToPredictionWire, unweightedClosestToPredictionWire }

enum	StepLimitType { stp_noLimit = 0, stp_fieldCurv, stp_momLoss, stp_sMax, stp_sMaxArg, stp_boundary, stp_plane, ENUM_NR_ITEMS }

enum	eMeasurementType { Pixel = 0, Spacepoint, ProlateSpacepoint, StripU, StripV, StripUV, Wire, WirePoint, nMeasurementTypes }

Functions
AbsFitterInfo *	new_clone (const AbsFitterInfo &a)
	Needed for boost cloneability:

bool	operator== (const Material &lhs, const Material &rhs)

bool	operator!= (const Material &lhs, const Material &rhs)

MeasuredStateOnPlane	calcAverageState (const MeasuredStateOnPlane &forwardState, const MeasuredStateOnPlane &backwardState)
	Calculate weighted average between two MeasuredStateOnPlanes.

bool	operator== (const DetPlane &lhs, const DetPlane &rhs)

bool	operator!= (const DetPlane &lhs, const DetPlane &rhs)

bool	operator== (const TrackCand &lhs, const TrackCand &rhs)

bool	operator== (const TrackCandHit &lhs, const TrackCandHit &rhs)

std::vector< rave::Track >	GFTracksToTracks (const std::vector< genfit::Track * > &GFTracks, std::vector< genfit::MeasuredStateOnPlane * > *GFStates, std::map< int, genfit::trackAndState > &IdGFTrackStateMap, int startID=0)
	Convert a vector of genfit::Tracks to rave::Tracks also builds a map of unique ids to genfit::Tracks; These ids are stored in the rave::tracks. More...

rave::Track	GFTrackToTrack (trackAndState, int id=-1, std::string tag="")

void	setData (const rave::Track &orig, MeasuredStateOnPlane *state)
	set state and cov of a MeasuredStateOnPlane according to rave track

GFRaveVertex *	RaveToGFVertex (const rave::Vertex &, const std::map< int, genfit::trackAndState > &IdGFTrackStateMap)

void	RaveToGFVertices (std::vector< GFRaveVertex * > *, const std::vector< rave::Vertex > &, const std::map< int, genfit::trackAndState > &IdGFTrackStateMap)

SharedPlanePtr	PlaneToGFDetPlane (const ravesurf::Plane &rplane)

TVector3	Point3DToTVector3 (const rave::Point3D &)

TVector3	Vector3DToTVector3 (const rave::Vector3D &)

TMatrixDSym	Covariance3DToTMatrixDSym (const rave::Covariance3D &)

TVectorD	Vector6DToTVectorD (const rave::Vector6D &)

TMatrixDSym	Covariance6DToTMatrixDSym (const rave::Covariance6D &)

rave::Point3D	TVector3ToPoint3D (const TVector3 &)

rave::Covariance3D	TMatrixDSymToCovariance3D (const TMatrixDSym &)

double	MeanExcEnergy_get (int Z)

double	MeanExcEnergy_get (TGeoMaterial *)

double	MeanExcEnergy_get (int Z, bool logs=false)

template<unsigned int rows, unsigned int cols>
Eigen::Matrix< double, rows, cols >	RKMatrixToEigenMatrix (const RKMatrix< rows, cols > &rkMatrix)

template<unsigned int rows, unsigned int cols>
RKMatrix< rows, cols >	eigenMatrixToRKMatrix (const Eigen::Matrix< double, rows, cols > &eigenMatrix)

template<unsigned int dim>
Eigen::Matrix< double, dim, 1 >	rootVectorToEigenVector (const TVectorD &rootVector)

template<unsigned int dim>
TVectorD	eigenVectorToRootVector (const Eigen::Matrix< double, dim, 1 > &eigenVector)

template<unsigned int dim>
Eigen::Matrix< double, dim, dim >	rootMatrixSymToEigenMatrix (const TMatrixDSym &rootMatrix)

template<unsigned int dim>
TMatrixDSym	eigenMatrixToRootMatrixSym (const Eigen::Matrix< double, dim, dim > &eigenMatrix)

template<unsigned int rows, unsigned int cols>
Eigen::Matrix< double, rows, cols >	rootMatrixToEigenMatrix (const TMatrixD &rootMatrix)

template<unsigned int rows, unsigned int cols>
TMatrixD	eigenMatrixToRootMatrix (const Eigen::Matrix< double, rows, cols > &eigenMatrix)

Variables
std::ostream	debugOut
	Default stream for debug output. More...

std::ostream	errorOut
	Default stream for error output. More...

std::ostream	printOut
	Default stream for output of Print calls. More...

const int	c_monopolePDGCode = 99666

const int	MeanExcEnergy_NELEMENTS = 93

const double	MeanExcEnergy_vals [MeanExcEnergy_NELEMENTS]

const double	MeanExcEnergy_logs [MeanExcEnergy_NELEMENTS]

Detailed Description

Defines for I/O streams used for error and debug printing.

Collection of converter functions.

Namespace for the general broken lines package.

Matrix inversion tools.

Typedef Documentation

◆ SharedPlanePtr

typedef std::shared_ptr< genfit::DetPlane > SharedPlanePtr

Shared Pointer to a DetPlane.

Ownership can be shared, e.g between multiple StateOnPlane objects. The DetPlane will automatically be deleted, if no owner remains.

Definition at line 40 of file SharedPlanePtr.h.

Enumeration Type Documentation

◆ eMultipleMeasurementHandling

enum eMultipleMeasurementHandling

Enumerator
weightedAverage	weighted average between measurements; used by DAF
unweightedAverage	average between measurements, all weighted with 1
weightedClosestToReference	closest to reference, weighted with its weight_
unweightedClosestToReference	closest to reference, weighted with 1
weightedClosestToPrediction	closest to prediction, weighted with its weight_
unweightedClosestToPrediction	closest to prediction, weighted with 1
weightedClosestToReferenceWire	if corresponding TrackPoint has one WireMeasurement, select closest to reference, weighted with its weight_. Otherwise use weightedAverage.
unweightedClosestToReferenceWire	if corresponding TrackPoint has one WireMeasurement, select closest to reference, weighted with 1. Otherwise use unweightedAverage.
weightedClosestToPredictionWire	if corresponding TrackPoint has one WireMeasurement, select closest to prediction, weighted with its weight_. Otherwise use weightedAverage.
unweightedClosestToPredictionWire	if corresponding TrackPoint has one WireMeasurement, select closest to prediction, weighted with 1. Otherwise use unweightedAverage. Recommended for KalmanFitter to 'resolve' l/r ambiguities

Definition at line 35 of file AbsKalmanFitter.h.

                                   {
   weightedAverage, 
   unweightedAverage, 
   weightedClosestToReference, 
   unweightedClosestToReference, 
   weightedClosestToPrediction, 
   unweightedClosestToPrediction, 
   weightedClosestToReferenceWire, 
   unweightedClosestToReferenceWire, 
   weightedClosestToPredictionWire, 
   unweightedClosestToPredictionWire 
 };

Function Documentation

◆ GFTracksToTracks()

std::vector< rave::Track > GFTracksToTracks	(	const std::vector< genfit::Track * > &	GFTracks,
		std::vector< genfit::MeasuredStateOnPlane * > *	GFStates,
		std::map< int, genfit::trackAndState > &	IdGFTrackStateMap,
		int	startID = `0`
	)

Convert a vector of genfit::Tracks to rave::Tracks also builds a map of unique ids to genfit::Tracks; These ids are stored in the rave::tracks.

They are counted from startID. The map has to be passed to the GFRavePropagator, so that it can access the trackreps of the genfit::Tracks corresponding to the rave::tracks. If a vector of MeasuredStateOnPlane is provided, they will be used (instead of the tracks fitted states) to calculate the rave::Track parameters. Ownership over MeasuredStateOnPlane will be taken.

Definition at line 36 of file GFRaveConverters.cc.

                 {
  
   unsigned int ntracks(GFTracks.size());
  
   if (GFStates != nullptr)
     if (GFTracks.size() != GFStates->size()) {
       Exception exc("GFTracksToTracks ==> GFStates has not the same size as GFTracks!",__LINE__,__FILE__);
       throw exc;
     }
  
   std::vector < rave::Track > ravetracks;
   ravetracks.reserve(ntracks);
  
   for (unsigned int i=0; i<ntracks; ++i){
  
     if (GFTracks[i] == nullptr) {
       Exception exc("GFTracksToTracks ==> genfit::Track is nullptr",__LINE__,__FILE__);
       throw exc;
     }
  
     // only convert successfully fitted tracks!
     if (!GFTracks[i]->getFitStatus(GFTracks[i]->getCardinalRep())->isFitConverged()) continue;
  
     if (IdGFTrackStateMap.count(startID) > 0){
       Exception exc("GFTracksToTracks ==> IdGFTrackStateMap has already an entry for this id",__LINE__,__FILE__);
       throw exc;
     }
     IdGFTrackStateMap[startID].track_ = GFTracks[i];
     if (GFStates == nullptr)
       IdGFTrackStateMap[startID].state_ = new MeasuredStateOnPlane(GFTracks[i]->getFittedState()); // here clones are made so that the state of the original GFTracks and their TrackReps will not be altered by the vertexing process
     else
       IdGFTrackStateMap[startID].state_ = (*GFStates)[i];
  
     ravetracks.push_back(GFTrackToTrack(IdGFTrackStateMap[startID], startID) );
  
     ++startID;
   }
  
   //std::cout << "IdGFTrackStateMap size " << IdGFTrackStateMap.size() << std::endl;
   return ravetracks;
 }

◆ operator==()

bool genfit::operator==	(	const TrackCandHit &	lhs,
		const TrackCandHit &	rhs
	)

Does not check sortingParameter.

Definition at line 46 of file TrackCandHit.cc.

                                                                   {
   if(lhs.detId_ == rhs.detId_ &&
      lhs.hitId_ == rhs.hitId_ &&
      lhs.planeId_ == rhs.planeId_)
     return true;
   return false;
 }

Variable Documentation

◆ debugOut

std::ostream debugOut

Default stream for debug output.

Defaults to std::cout. Override destination with debugOut.rdbuf(newStream.rdbuf()).

◆ errorOut

std::ostream errorOut

Default stream for error output.

Defaults to std::cerr. Override destination with errorOut.rdbuf(newStream.rdbuf()).

◆ MeanExcEnergy_logs

const double MeanExcEnergy_logs[MeanExcEnergy_NELEMENTS]

Initial value:

= {
5388, 2.95491, 3.7329, 3.68888, 4.15418, 4.33073, 4.35671, 4.40672, 
55388, 4.74493, 4.91998, 5.00395, 5.04986, 5.11199, 5.15329, 5.15329, 
19296, 5.15906, 5.23644, 5.24702, 5.25227, 5.37528, 5.45104, 5.50126, 
54908, 5.6058, 5.65599, 5.69373, 5.73979, 5.77455, 5.79909, 5.81114, 
85793, 5.84932, 5.8522, 5.83773, 5.86363, 5.8944, 5.90263, 5.93754, 
97381, 6.03309, 6.04973, 6.05912, 6.08904, 6.10702, 6.15273, 6.15273, 
1506, 6.19032, 6.19032, 6.18826, 6.18415, 6.19644, 6.17794, 6.19032, 
19644, 6.21661, 6.25958, 6.28227, 6.30262, 6.32794, 6.35263, 6.36303, 
38182, 6.41999, 6.44254, 6.47697, 6.4892, 6.51323, 6.52796, 6.54247, 
5582, 6.57647, 6.58893, 6.60123, 6.61473, 6.62936, 6.67203, 6.67203, 
68461, 6.69703, 6.71296, 6.71296, 6.72143, 6.71538, 6.67708, 6.7178, 
71659, 6.73459, 6.7417, 6.77765, 6.79122, }

Definition at line 229 of file TGeoMaterialInterface.cc.

◆ MeanExcEnergy_vals

const double MeanExcEnergy_vals[MeanExcEnergy_NELEMENTS]

Initial value:

= {
e15, 19.2, 41.8, 40.0, 63.7, 76.0, 78., 82.0,
0, 115.0, 137.0, 149.0, 156.0, 166.0, 173.0, 173.0,
0, 174.0, 188.0, 190.0, 191.0, 216.0, 233.0, 245.0,
0, 272.0, 286.0, 297.0, 311.0, 322.0, 330.0, 334.0,
0, 347.0, 348.0, 343.0, 352.0, 363.0, 366.0, 379.0,
0, 417.0, 424.0, 428.0, 441.0, 449.0, 470.0, 470.0,
0, 488.0, 488.0, 487.0, 485.0, 491.0, 482.0, 488.0,
0, 501.0, 523.0, 535.0, 546.0, 560.0, 574.0, 580.0,
0, 614.0, 628.0, 650.0, 658.0, 674.0, 684.0, 694.0,
0, 718.0, 727.0, 736.0, 746.0, 757.0, 790.0, 790.0,
0, 810.0, 823.0, 823.0, 830.0, 825.0, 794.0, 827.0,
0, 841.0, 847.0, 878.0, 890.0, }

Definition at line 215 of file TGeoMaterialInterface.cc.

◆ printOut

std::ostream printOut

Default stream for output of Print calls.

Defaults to std::cout. Override destination with printOut.rdbuf(newStream.rdbuf()).

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables