PlanarMomentumMeasurement Class Reference

Measurement class implementing a planar hit geometry (1 or 2D) with only a momentum measurement. More...

#include <PlanarMomentumMeasurement.h>

Inheritance diagram for PlanarMomentumMeasurement:

Public Member Functions
	PlanarMomentumMeasurement ()
	Default constructor with 1 dim.
	PlanarMomentumMeasurement (const genfit::PlanarMeasurement &parentElement)
	Copy from other planar measurement and resize the hit coords to one dimension.
virtual genfit::AbsMeasurement *	clone () const override
	Clone.
virtual const genfit::AbsHMatrix *	constructHMatrix (const genfit::AbsTrackRep *rep) const override
	Construct the QP matrix.

Detailed Description

Measurement class implementing a planar hit geometry (1 or 2D) with only a momentum measurement.

Definition at line 26 of file PlanarMomentumMeasurement.h.

Constructor & Destructor Documentation

PlanarMomentumMeasurement() [1/2]

PlanarMomentumMeasurement ( )

inline

Default constructor with 1 dim.

Definition at line 30 of file PlanarMomentumMeasurement.h.

: genfit::PlanarMeasurement(1) {}

PlanarMomentumMeasurement() [2/2]

PlanarMomentumMeasurement ( const genfit::PlanarMeasurement &  parentElement )

inlineexplicit

Copy from other planar measurement and resize the hit coords to one dimension.

Definition at line 33 of file PlanarMomentumMeasurement.h.

                                                                                     :
      genfit::PlanarMeasurement(parentElement)
    {
      rawHitCoords_.ResizeTo(1);
      rawHitCov_.ResizeTo(1, 1);
    }

Member Function Documentation

clone()

virtual genfit::AbsMeasurement * clone ( ) const

inlineoverridevirtual

Clone.

Reimplemented in PlanarVXDMomentumMeasurement< HitType >.

Definition at line 41 of file PlanarMomentumMeasurement.h.

{return new PlanarMomentumMeasurement(*this);}

constructHMatrix()

virtual const genfit::AbsHMatrix * constructHMatrix ( const genfit::AbsTrackRep *  rep ) const

inlineoverridevirtual

Construct the QP matrix.

Definition at line 44 of file PlanarMomentumMeasurement.h.

    {
      if (dynamic_cast<const genfit::RKTrackRep*>(rep) == nullptr) {
        B2FATAL("PlanarMomentumMeasurement default implementation can only handle state vectors of type RKTrackRep!");
      }
 
      return new HMatrixQP();
    }

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The documentation for this class was generated from the following file:

• tracking/trackFitting/measurementCreator/measurements/include/PlanarMomentumMeasurement.h