RecHit1D Class Reference

#include <RecHit1D.h>

Inheritance diagram for RecHit1D:

Public Member Functions
virtual int	dimension () const
	Return the RecHit dimension. More...
virtual LocalPoint	localPosition () const =0
	Local position. More...
virtual LocalError	localPositionError () const =0
	Error on the local position. More...
virtual AlgebraicVector	parameters () const
	Return just the x. More...
virtual AlgebraicSymMatrix	parametersError () const
	Return just "(sigma_x)^2". More...
virtual AlgebraicMatrix	projectionMatrix () const
	Return the projection matrix. More...
	RecHit1D (DetId id)
	RecHit1D (TrackingRecHit::id_type id=0)
virtual	~RecHit1D ()
	Destructor. More...
Public Member Functions inherited from TrackingRecHit
virtual TrackingRecHit *	clone () const =0
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 std::vector< const TrackingRecHit * >	recHits () const =0
	Access to component RecHits (if any) More...
virtual std::vector < TrackingRecHit * >	recHits ()=0
	Non-const access to component RecHits (if any) More...
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 ()

Static Private Attributes
static const 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

Base class for 1-dimensional recHits

To be used as base class for all 1D positional TrackingRecHits. The coordinate measured is assumend to be the local "x"

Author

S. Lacaprara, G. Cerminara

Definition at line 20 of file RecHit1D.h.

Constructor & Destructor Documentation

RecHit1D::RecHit1D ( DetId  id )

inline

Definition at line 23 of file RecHit1D.h.

: TrackingRecHit(id) {}

RecHit1D::RecHit1D ( TrackingRecHit::id_type  id = 0 )

inline

Definition at line 24 of file RecHit1D.h.

: TrackingRecHit(id) {}

virtual RecHit1D::~RecHit1D ( )

inlinevirtual

Destructor.

Definition at line 27 of file RecHit1D.h.

{}

Member Function Documentation

virtual int RecHit1D::dimension ( ) const

inlinevirtual

Return the RecHit dimension.

Implements TrackingRecHit.

Reimplemented in DTSLRecCluster.

Definition at line 44 of file RecHit1D.h.

                                {
    return 1;
  }

virtual LocalPoint RecHit1D::localPosition ( ) const

pure virtual

Local position.

Implements TrackingRecHit.

Implemented in DTSLRecCluster, DTRecHit1D, and DTRecHit1DPair.

Referenced by parameters().

virtual LocalError RecHit1D::localPositionError ( ) const

pure virtual

Error on the local position.

Implements TrackingRecHit.

Implemented in DTSLRecCluster, DTRecHit1D, and DTRecHit1DPair.

Referenced by parametersError().

AlgebraicVector RecHit1D::parameters ( void  ) const

virtual

Return just the x.

Implements TrackingRecHit.

Reimplemented in DTSLRecCluster.

Definition at line 15 of file RecHit1D.cc.

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

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

                                           {
  AlgebraicVector result(1);
  result[0] = localPosition().x();
  return result;
}

AlgebraicSymMatrix RecHit1D::parametersError ( ) const

virtual

Return just "(sigma_x)^2".

Implements TrackingRecHit.

Reimplemented in DTSLRecCluster.

Definition at line 24 of file RecHit1D.cc.

References asciidump::le, localPositionError(), m, and LocalError::xx().

                                                   {
  LocalError le = localPositionError();
  AlgebraicSymMatrix m(1);
  // FIXME: Remove this dependence from Geometry
//   if ( det().alignmentPositionError()) {
//     LocalError lape = 
//       ErrorFrameTransformer().transform( det().alignmentPositionError()->globalError(), 
//                   det().surface());
//     m[0][0] = le.xx()+lape.xx();
//   } else {
    m[0][0] = le.xx();
//   }
  return m;
}

virtual AlgebraicMatrix RecHit1D::projectionMatrix ( ) const

inlinevirtual

Return the projection matrix.

Implements TrackingRecHit.

Reimplemented in DTSLRecCluster.

Definition at line 39 of file RecHit1D.h.

References theProjectionMatrix.

                                                   {
    return theProjectionMatrix;
  }

Member Data Documentation

const AlgebraicMatrix RecHit1D::theProjectionMatrix

staticprivate

Definition at line 58 of file RecHit1D.h.

Referenced by projectionMatrix().