TEveTrackPropagator::Helix_t Struct Reference

Definition at line 132 of file TEveTrackPropagator.h.

Public Member Functions
	Helix_t ()
	Default constructor.
Double_t	GetStep ()
Double_t	GetStep2 ()
void	Step (const TEveVector4D &v, const TEveVectorD &p, TEveVector4D &vOut, TEveVectorD &pOut)
	Step helix for given momentum p from vertex v.
void	UpdateCommon (const TEveVectorD &p, const TEveVectorD &b)
	Common update code for helix and RK propagation.
void	UpdateHelix (const TEveVectorD &p, const TEveVectorD &b, Bool_t full_update, Bool_t enforce_max_step)
	Update helix parameters.
void	UpdateRK (const TEveVectorD &p, const TEveVectorD &b)
	Update helix for stepper RungeKutta.

Public Attributes
TEveVectorD	fB
Int_t	fCharge
Double_t	fCos
Double_t	fDelta
TEveVectorD	fE1
TEveVectorD	fE2
TEveVectorD	fE3
Double_t	fLam
Double_t	fLStep
Double_t	fMaxAng
Double_t	fMaxStep
Double_t	fPhi
Double_t	fPhiStep
TEveVectorD	fPl
Double_t	fPlMag
TEveVectorD	fPt
Double_t	fPtMag
Double_t	fR
Double_t	fRKStep
Double_t	fSin
Bool_t	fValid

#include <TEveTrackPropagator.h>

Constructor & Destructor Documentation

Helix_t()

TEveTrackPropagator::Helix_t::Helix_t

(

)

Default constructor.

Definition at line 71 of file TEveTrackPropagator.cxx.

Member Function Documentation

GetStep()

Double_t TEveTrackPropagator::Helix_t::GetStep ( )

inline

Definition at line 171 of file TEveTrackPropagator.h.

GetStep2()

Double_t TEveTrackPropagator::Helix_t::GetStep2 ( )

inline

Definition at line 172 of file TEveTrackPropagator.h.

Step()

void TEveTrackPropagator::Helix_t::Step	(	const TEveVector4D &	v,
		const TEveVectorD &	p,
		TEveVector4D &	vOut,
		TEveVectorD &	pOut
	)

Step helix for given momentum p from vertex v.

Definition at line 172 of file TEveTrackPropagator.cxx.

UpdateCommon()

void TEveTrackPropagator::Helix_t::UpdateCommon	(	const TEveVectorD &	p,
		const TEveVectorD &	b
	)

Common update code for helix and RK propagation.

Definition at line 84 of file TEveTrackPropagator.cxx.

UpdateHelix()

void TEveTrackPropagator::Helix_t::UpdateHelix	(	const TEveVectorD &	p,
		const TEveVectorD &	b,
		Bool_t	full_update,
		Bool_t	enforce_max_step
	)

Update helix parameters.

Definition at line 103 of file TEveTrackPropagator.cxx.

UpdateRK()

void TEveTrackPropagator::Helix_t::UpdateRK	(	const TEveVectorD &	p,
		const TEveVectorD &	b
	)

Update helix for stepper RungeKutta.

Definition at line 151 of file TEveTrackPropagator.cxx.

Member Data Documentation

fB

TEveVectorD TEveTrackPropagator::Helix_t::fB

Definition at line 154 of file TEveTrackPropagator.h.

fCharge

Int_t TEveTrackPropagator::Helix_t::fCharge

Definition at line 134 of file TEveTrackPropagator.h.

fCos

Double_t TEveTrackPropagator::Helix_t::fCos

Definition at line 148 of file TEveTrackPropagator.h.

fDelta

Double_t TEveTrackPropagator::Helix_t::fDelta

Definition at line 137 of file TEveTrackPropagator.h.

fE1

TEveVectorD TEveTrackPropagator::Helix_t::fE1

Definition at line 155 of file TEveTrackPropagator.h.

fE2

TEveVectorD TEveTrackPropagator::Helix_t::fE2

Definition at line 155 of file TEveTrackPropagator.h.

fE3

TEveVectorD TEveTrackPropagator::Helix_t::fE3

Definition at line 155 of file TEveTrackPropagator.h.

fLam

Double_t TEveTrackPropagator::Helix_t::fLam

Definition at line 145 of file TEveTrackPropagator.h.

fLStep

Double_t TEveTrackPropagator::Helix_t::fLStep

Definition at line 159 of file TEveTrackPropagator.h.

fMaxAng

Double_t TEveTrackPropagator::Helix_t::fMaxAng

Definition at line 135 of file TEveTrackPropagator.h.

fMaxStep

Double_t TEveTrackPropagator::Helix_t::fMaxStep

Definition at line 136 of file TEveTrackPropagator.h.

fPhi

Double_t TEveTrackPropagator::Helix_t::fPhi

Definition at line 139 of file TEveTrackPropagator.h.

fPhiStep

Double_t TEveTrackPropagator::Helix_t::fPhiStep

Definition at line 147 of file TEveTrackPropagator.h.

fPl

TEveVectorD TEveTrackPropagator::Helix_t::fPl

Definition at line 156 of file TEveTrackPropagator.h.

fPlMag

Double_t TEveTrackPropagator::Helix_t::fPlMag

Definition at line 158 of file TEveTrackPropagator.h.

fPt

TEveVectorD TEveTrackPropagator::Helix_t::fPt

Definition at line 156 of file TEveTrackPropagator.h.

fPtMag

Double_t TEveTrackPropagator::Helix_t::fPtMag

Definition at line 157 of file TEveTrackPropagator.h.

fR

Double_t TEveTrackPropagator::Helix_t::fR

Definition at line 146 of file TEveTrackPropagator.h.

fRKStep

Double_t TEveTrackPropagator::Helix_t::fRKStep

Definition at line 151 of file TEveTrackPropagator.h.

fSin

Double_t TEveTrackPropagator::Helix_t::fSin

Definition at line 148 of file TEveTrackPropagator.h.

fValid

Bool_t TEveTrackPropagator::Helix_t::fValid

Definition at line 140 of file TEveTrackPropagator.h.

Collaboration diagram for TEveTrackPropagator::Helix_t:

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

• graf3d/eve/inc/TEveTrackPropagator.h
• graf3d/eve/src/TEveTrackPropagator.cxx