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CombinedMaterialEffectsUpdator Class Reference

Combines EnergyLossUpdator and MultipleScatteringUpdator. More...

#include <TrackingTools/MaterialEffects/interface/CombinedMaterialEffectsUpdator.h>

Inheritance diagram for CombinedMaterialEffectsUpdator:

List of all members.

Public Member Functions
virtual CombinedMaterialEffectsUpdator *	clone () const
	CombinedMaterialEffectsUpdator (float mass)
	constructor with explicit mass value
Private Member Functions
virtual void	compute (const TrajectoryStateOnSurface &, const PropagationDirection) const
Private Attributes
EnergyLossUpdator	theELUpdator
MultipleScatteringUpdator	theMSUpdator

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Detailed Description

Combines EnergyLossUpdator and MultipleScatteringUpdator.

Adds effects from multiple scattering (via MultipleScatteringUpdator) and energy loss (via EnergyLossUpdator). Ported from ORCA.

Date

2007/05/09 14:11:35

Revision

1.3

Author:

todorov, cerati

Definition at line 19 of file CombinedMaterialEffectsUpdator.h.

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Constructor & Destructor Documentation

CombinedMaterialEffectsUpdator::CombinedMaterialEffectsUpdator

(

float

mass

)

[inline]

constructor with explicit mass value

Definition at line 32 of file CombinedMaterialEffectsUpdator.h.

Referenced by clone().

00033                                                :
00034     MaterialEffectsUpdator(mass),
00035     theMSUpdator(mass),
    theELUpdator(mass) {}

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Member Function Documentation

virtual CombinedMaterialEffectsUpdator* CombinedMaterialEffectsUpdator::clone

(

void

)

const [inline, virtual]

Implements MaterialEffectsUpdator.

Definition at line 23 of file CombinedMaterialEffectsUpdator.h.

References CombinedMaterialEffectsUpdator().

  {
    return new CombinedMaterialEffectsUpdator(*this);

void CombinedMaterialEffectsUpdator::compute	(	const TrajectoryStateOnSurface &	TSoS,
		const	PropagationDirection
	)			const [private, virtual]

Implements MaterialEffectsUpdator.

Definition at line 7 of file CombinedMaterialEffectsUpdator.cc.

References MaterialEffectsUpdator::deltaLocalError(), MaterialEffectsUpdator::deltaP(), MultipleScatteringUpdator::deltaP(), MaterialEffectsUpdator::theDeltaCov, MaterialEffectsUpdator::theDeltaP, theELUpdator, and theMSUpdator.

{
  theDeltaP = theMSUpdator.deltaP(TSoS,propDir) + theELUpdator.deltaP(TSoS,propDir);
  theDeltaCov = theMSUpdator.deltaLocalError(TSoS,propDir) + theELUpdator.deltaLocalError(TSoS,propDir);
}

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Member Data Documentation

EnergyLossUpdator CombinedMaterialEffectsUpdator::theELUpdator [private]

Definition at line 44 of file CombinedMaterialEffectsUpdator.h.

Referenced by compute().

MultipleScatteringUpdator CombinedMaterialEffectsUpdator::theMSUpdator [private]

Definition at line 43 of file CombinedMaterialEffectsUpdator.h.

Referenced by compute().

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

• TrackingTools/MaterialEffects/interface/CombinedMaterialEffectsUpdator.h
• TrackingTools/MaterialEffects/src/CombinedMaterialEffectsUpdator.cc

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