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RKTestPropagator Class Reference

#include <TrackPropagation/RungeKutta/interface/RKTestPropagator.h>

Inheritance diagram for RKTestPropagator:

List of all members.

Public Member Functions
Propagator *	clone () const
virtual const MagneticField *	magneticField () const
TrajectoryStateOnSurface	propagate (const TrajectoryStateOnSurface &ts, const Plane &plane) const
virtual TrajectoryStateOnSurface	propagate (const FreeTrajectoryState &state, const Cylinder &cyl) const
virtual TrajectoryStateOnSurface	propagate (const FreeTrajectoryState &state, const Plane &plane) const
virtual std::pair < TrajectoryStateOnSurface, double >	propagateWithPath (const FreeTrajectoryState &state, const Cylinder &cyl) const
virtual std::pair < TrajectoryStateOnSurface, double >	propagateWithPath (const FreeTrajectoryState &state, const Plane &plane) const
virtual PropagationDirection	propagationDirection () const
	Returns the current value of the propagation direction.
	RKTestPropagator (const MagneticField *field, PropagationDirection dir=alongMomentum, double tolerance=5.e-5)
virtual void	setPropagationDirection (PropagationDirection dir)
	The propagation direction can now be set for every propagator.
Private Attributes
RKTestFieldProvider	RKField
RKTestMagVolume	RKVol
const MagneticField *	theRealField
DeepCopyPointerByClone < Propagator >	theRKProp
float	theTolerance

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Detailed Description

Definition at line 65 of file RKTestPropagator.h.

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Constructor & Destructor Documentation

RKTestPropagator::RKTestPropagator	(	const MagneticField *	field,
		PropagationDirection	dir = alongMomentum,
		double	tolerance = 5.e-5
	)			[inline, explicit]

Definition at line 70 of file RKTestPropagator.h.

Referenced by clone().

                                                       :
    theTolerance(tolerance),
    theRealField(field),
    RKField(field),
    RKVol(RKTestMagVolume(MagVolume::PositionType(0,0,0), MagVolume::RotationType(),ddshapeless, &RKField ) ),
    theRKProp(new RKPropagatorInS(RKVol, dir, tolerance)) {}  

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Member Function Documentation

Propagator* RKTestPropagator::clone

(

void

)

const [inline, virtual]

Implements Propagator.

Definition at line 104 of file RKTestPropagator.h.

References magneticField(), propagationDirection(), RKTestPropagator(), and theTolerance.

    {

      return new RKTestPropagator(magneticField(),propagationDirection(),theTolerance);

    }

virtual const MagneticField* RKTestPropagator::magneticField

(

)

const [inline, virtual]

Implements Propagator.

Definition at line 111 of file RKTestPropagator.h.

References theRealField.

Referenced by clone().

{ return theRealField;}

TrajectoryStateOnSurface RKTestPropagator::propagate	(	const TrajectoryStateOnSurface &	ts,
		const Plane &	plane
	)			const [inline, virtual]

Reimplemented from Propagator.

Definition at line 92 of file RKTestPropagator.h.

References theRKProp.

                                                               {return theRKProp->propagate(ts,plane);}

virtual TrajectoryStateOnSurface RKTestPropagator::propagate	(	const FreeTrajectoryState &	state,
		const Cylinder &	cyl
	)			const [inline, virtual]

Implements Propagator.

Definition at line 82 of file RKTestPropagator.h.

References theRKProp.

                                                                            {
    return theRKProp->propagate(state,cyl);}

virtual TrajectoryStateOnSurface RKTestPropagator::propagate	(	const FreeTrajectoryState &	state,
		const Plane &	plane
	)			const [inline, virtual]

Implements Propagator.

Definition at line 79 of file RKTestPropagator.h.

References theRKProp.

{return theRKProp->propagate(state,plane);}

virtual std::pair< TrajectoryStateOnSurface, double> RKTestPropagator::propagateWithPath	(	const FreeTrajectoryState &	state,
		const Cylinder &	cyl
	)			const [inline, virtual]

Implements Propagator.

Definition at line 90 of file RKTestPropagator.h.

References theRKProp.

{return theRKProp->propagateWithPath(state,cyl);}

virtual std::pair< TrajectoryStateOnSurface, double> RKTestPropagator::propagateWithPath	(	const FreeTrajectoryState &	state,
		const Plane &	plane
	)			const [inline, virtual]

Implements Propagator.

Definition at line 86 of file RKTestPropagator.h.

References theRKProp.

                                                                                   {
    return theRKProp->propagateWithPath(state,plane);}

virtual PropagationDirection RKTestPropagator::propagationDirection

(

void

)

const [inline, virtual]

Returns the current value of the propagation direction.

If you need to know the actual direction used for a given propagation in case "propagationDirection() == anyDirection", you should use propagateWithPath. A positive sign of path lengt means "alongMomentum", an egeative sign means "oppositeToMomentum".

Reimplemented from Propagator.

Definition at line 99 of file RKTestPropagator.h.

References theRKProp.

Referenced by clone().

                                                            {
    return theRKProp->propagationDirection();
  }

virtual void RKTestPropagator::setPropagationDirection

(

PropagationDirection

dir

)

[inline, virtual]

The propagation direction can now be set for every propagator.

There is no more distinction between unidirectional and bidirectional at class level. The value "anyDiriction" for PropagationDirection provides the functionality of the ex-BidirectionalPropagator. The values "alongMomentum" and "oppositeToMomentum" provide the functionality of the ex-UnidirectionalPropagator.

Reimplemented from Propagator.

Definition at line 95 of file RKTestPropagator.h.

References theRKProp.

                                                                 {
    theRKProp->setPropagationDirection(dir);
  }

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Member Data Documentation

RKTestFieldProvider RKTestPropagator::RKField [private]

Definition at line 117 of file RKTestPropagator.h.

RKTestMagVolume RKTestPropagator::RKVol [private]

Definition at line 118 of file RKTestPropagator.h.

const MagneticField* RKTestPropagator::theRealField [private]

Definition at line 116 of file RKTestPropagator.h.

Referenced by magneticField().

DeepCopyPointerByClone<Propagator> RKTestPropagator::theRKProp [private]

Definition at line 119 of file RKTestPropagator.h.

Referenced by propagate(), propagateWithPath(), propagationDirection(), and setPropagationDirection().

float RKTestPropagator::theTolerance [private]

Definition at line 115 of file RKTestPropagator.h.

Referenced by clone().

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

• TrackPropagation/RungeKutta/interface/RKTestPropagator.h

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