DTSLRecCluster Class Reference

#include <DTSLRecCluster.h>

Inheritance diagram for DTSLRecCluster:

Public Member Functions
virtual DTSLRecCluster *	clone () const
	The clone method needed by the clone policy. More...
virtual int	dimension () const
	return 2. The dimension of the matrix More...
	DTSLRecCluster ()
	DTSLRecCluster (const DTSuperLayerId id, const std::vector< DTRecHit1DPair > &pair)
	c'tor from hits More...
	DTSLRecCluster (const DTSuperLayerId id, const LocalPoint &, const LocalError &, const std::vector< DTRecHit1DPair > &pair)
	complete constructor More...
virtual LocalPoint	localPosition () const
	Local position. More...
virtual LocalError	localPositionError () const
	Error on the local position. More...
int	nHits () const
virtual AlgebraicVector	parameters () const
	the vector of parameters (dx/dz,x) More...
virtual AlgebraicSymMatrix	parametersError () const
	Return just "(sigma_x)^2". More...
virtual AlgebraicMatrix	projectionMatrix () const
virtual std::vector< const TrackingRecHit * >	recHits () const
	return the hits More...
virtual std::vector < TrackingRecHit * >	recHits ()
	Non-const access to component RecHits (if any) More...
std::vector< DTRecHit1DPair >	specificRecHits () const
	Access to specific components. More...
DTSuperLayerId	superLayerId () const
	The id of the superlayer on which reside the segment. More...
virtual	~DTSLRecCluster ()
Public Member Functions inherited from RecHit1D
	RecHit1D (DetId id)
	RecHit1D (TrackingRecHit::id_type id=0)
virtual	~RecHit1D ()
	Destructor. More...
Public Member Functions inherited from TrackingRecHit
DetId	geographicalId () const
virtual void	getKfComponents (KfComponentsHolder &holder) const
unsigned int	getRTTI () const
Type	getType () const
virtual bool	hasPositionAndError () const
	to be redefined by daughter class More...
bool	isValid () const
id_type	rawId () const
virtual void	recHitsV (std::vector< const TrackingRecHit * > &) const
virtual void	recHitsV (std::vector< TrackingRecHit * > &)
virtual bool	sharesInput (const TrackingRecHit *other, SharedInputType what) const
	TrackingRecHit (DetId id, Type type=valid)
	TrackingRecHit (id_type id=0, Type type=valid)
	TrackingRecHit (DetId id, unsigned int rt, Type type=valid)
Type	type () const
virtual float	weight () const
virtual	~TrackingRecHit ()

Private Member Functions
void	initialize () const
AlgebraicVector	param (const LocalPoint &lp) const
AlgebraicSymMatrix	parError (const LocalError &le) const

Private Attributes
std::vector< DTRecHit1DPair >	thePairs
LocalPoint	thePos
LocalError	thePosError
DTSuperLayerId	theSlid

Static Private Attributes
static bool	isInitialized
static AlgebraicMatrix	theProjectionMatrix

Additional Inherited Members
Public Types inherited from TrackingRecHit
typedef unsigned int	id_type
enum	SharedInputType { all, some }
	definition of equality via shared input More...
enum	Type { valid = 0, missing = 1, inactive = 2, bad = 3 }
Static Public Attributes inherited from TrackingRecHit
static const int	rttiShift = 24
static const int	typeMask = 0xf
Protected Member Functions inherited from TrackingRecHit
void	setId (id_type iid)
void	setRTTI (unsigned int rt)
void	setType (Type ttype)

Detailed Description

Description:

detailed description

Author

: Stefano Lacaprara - INFN LNL stefa.nosp@m.no.l.nosp@m.acapr.nosp@m.ara@.nosp@m.pd.in.nosp@m.fn.i.nosp@m.t $date : 17/04/2008 15:17:03 CEST $

Modification:

Definition at line 31 of file DTSLRecCluster.h.

Constructor & Destructor Documentation

DTSLRecCluster::DTSLRecCluster ( )

inline

Definition at line 36 of file DTSLRecCluster.h.

Referenced by clone().

{}

DTSLRecCluster::DTSLRecCluster	(	const DTSuperLayerId	id,
		const std::vector< DTRecHit1DPair > &	pair
	)

c'tor from hits

Definition at line 31 of file DTSLRecCluster.cc.

                                                                                              :
theSlid(id), thePairs(pairs){
}

DTSLRecCluster::DTSLRecCluster	(	const DTSuperLayerId	id,
		const LocalPoint &	pos,
		const LocalError &	err,
		const std::vector< DTRecHit1DPair > &	pair
	)

complete constructor

Definition at line 35 of file DTSLRecCluster.cc.

                                                                       :
theSlid(id), thePos(pos), thePosError(err), thePairs(pairs){
}

virtual DTSLRecCluster::~DTSLRecCluster ( )

inlinevirtual

Definition at line 48 of file DTSLRecCluster.h.

{}

Member Function Documentation

virtual DTSLRecCluster* DTSLRecCluster::clone ( void  ) const

inlinevirtual

The clone method needed by the clone policy.

Implements TrackingRecHit.

Definition at line 52 of file DTSLRecCluster.h.

References DTSLRecCluster().

{ return new DTSLRecCluster(*this); }

virtual int DTSLRecCluster::dimension ( ) const

inlinevirtual

return 2. The dimension of the matrix

Reimplemented from RecHit1D.

Definition at line 76 of file DTSLRecCluster.h.

{ return 2;}

void DTSLRecCluster::initialize ( ) const

inlineprivate

Definition at line 102 of file DTSLRecCluster.h.

References isInitialized, and theProjectionMatrix.

Referenced by projectionMatrix().

                            {
      isInitialized=true;
      theProjectionMatrix = AlgebraicMatrix( 2, 5, 0);
      theProjectionMatrix[0][1]=1;
    }

virtual LocalPoint DTSLRecCluster::localPosition ( ) const

inlinevirtual

Local position.

Implements RecHit1D.

Definition at line 77 of file DTSLRecCluster.h.

References thePos.

Referenced by operator<<(), and parameters().

{ return thePos; }

virtual LocalError DTSLRecCluster::localPositionError ( ) const

inlinevirtual

Error on the local position.

Implements RecHit1D.

Definition at line 78 of file DTSLRecCluster.h.

References thePosError.

Referenced by operator<<(), and parametersError().

{ return thePosError; }

int DTSLRecCluster::nHits ( ) const

inline

Definition at line 88 of file DTSLRecCluster.h.

References thePairs.

Referenced by operator<<().

{ return thePairs.size() ; }

AlgebraicVector DTSLRecCluster::param ( const LocalPoint &  lp ) const

inlineprivate

Definition at line 108 of file DTSLRecCluster.h.

References query::result, and PV3DBase< T, PVType, FrameType >::x().

Referenced by parameters().

                                                       {
      AlgebraicVector result(1);
      result[1]=lp.x();
      return result;
    }

virtual AlgebraicVector DTSLRecCluster::parameters ( void  ) const

inlinevirtual

the vector of parameters (dx/dz,x)

Reimplemented from RecHit1D.

Definition at line 58 of file DTSLRecCluster.h.

References localPosition(), and param().

Referenced by Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::inputTags(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::properties(), and Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::recursePSetProperties().

                                               {
      return param( localPosition());
    }

virtual AlgebraicSymMatrix DTSLRecCluster::parametersError ( ) const

inlinevirtual

Return just "(sigma_x)^2".

Reimplemented from RecHit1D.

Definition at line 63 of file DTSLRecCluster.h.

References localPositionError(), and parError().

                                                       {
      return parError( localPositionError());
    }

AlgebraicSymMatrix DTSLRecCluster::parError ( const LocalError &  le ) const

inlineprivate

Definition at line 114 of file DTSLRecCluster.h.

References m, and LocalError::xx().

Referenced by parametersError().

                                                             {
      AlgebraicSymMatrix m(1);
      m[0][0]=le.xx();
      return m;
    }

virtual AlgebraicMatrix DTSLRecCluster::projectionMatrix ( ) const

inlinevirtual

return the projection matrix, which must project a parameter vector, whose components are (q/p, dx/dz, dy/dz, x, y), into the vector returned by parameters()

Reimplemented from RecHit1D.

Definition at line 70 of file DTSLRecCluster.h.

References initialize(), isInitialized, and theProjectionMatrix.

                                                     {
      if ( !isInitialized) initialize();
      return theProjectionMatrix;
    }

vector< const TrackingRecHit * > DTSLRecCluster::recHits ( ) const

virtual

return the hits

Implements TrackingRecHit.

Definition at line 45 of file DTSLRecCluster.cc.

References thePairs.

                                                            {
  std::vector<const TrackingRecHit*> pointersOfRecHits; 
  
  for(std::vector<DTRecHit1DPair>::const_iterator rechit = thePairs.begin();
      rechit != thePairs.end(); rechit++)
    pointersOfRecHits.push_back( &(*rechit) );
  
  return pointersOfRecHits;
}

vector< TrackingRecHit * > DTSLRecCluster::recHits ( )

virtual

Non-const access to component RecHits (if any)

Implements TrackingRecHit.

Definition at line 55 of file DTSLRecCluster.cc.

References thePairs.

                                                {
  std::vector<TrackingRecHit*> pointersOfRecHits; 
  
  for(std::vector<DTRecHit1DPair>::iterator rechit = thePairs.begin();
      rechit != thePairs.end(); rechit++)
    pointersOfRecHits.push_back( &(*rechit) );
  
  return pointersOfRecHits;
}

std::vector<DTRecHit1DPair> DTSLRecCluster::specificRecHits ( ) const

inline

Access to specific components.

Definition at line 86 of file DTSLRecCluster.h.

References thePairs.

{ return thePairs; }

DTSuperLayerId DTSLRecCluster::superLayerId ( ) const

inline

The id of the superlayer on which reside the segment.

Definition at line 55 of file DTSLRecCluster.h.

References theSlid.

{ return theSlid; }

Member Data Documentation

bool DTSLRecCluster::isInitialized

staticprivate

Definition at line 99 of file DTSLRecCluster.h.

Referenced by initialize(), and projectionMatrix().

std::vector<DTRecHit1DPair> DTSLRecCluster::thePairs

private

Definition at line 96 of file DTSLRecCluster.h.

Referenced by nHits(), recHits(), and specificRecHits().

LocalPoint DTSLRecCluster::thePos

private

Definition at line 93 of file DTSLRecCluster.h.

Referenced by localPosition().

LocalError DTSLRecCluster::thePosError

private

Definition at line 94 of file DTSLRecCluster.h.

Referenced by localPositionError().

AlgebraicMatrix DTSLRecCluster::theProjectionMatrix

staticprivate

Definition at line 100 of file DTSLRecCluster.h.

Referenced by initialize(), and projectionMatrix().

DTSuperLayerId DTSLRecCluster::theSlid

private

Definition at line 91 of file DTSLRecCluster.h.

Referenced by superLayerId().