Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config Struct Reference

Configuration struct. More...

#include <acts/blob/sPHENIX/Core/include/Acts/Vertexing/NumericalTrackLinearizer.hpp>

Public Member Functions
	Config (std::shared_ptr< const MagneticFieldProvider > bIn, std::shared_ptr< const Propagator_t > prop)
	Config (std::shared_ptr< const Propagator_t > prop)
	Config constructor without B field -> uses NullBField.
	propagator (std::move(prop))

Public Attributes
std::shared_ptr< const MagneticFieldProvider >	bField
std::shared_ptr< const Propagator_t >	propagator
ActsScalar	targetTolerance = 1e-12
ActsScalar	delta = 1e-8

Detailed Description

template<typename propagator_t, typename propagator_options_t = PropagatorOptions<>>
struct Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config

Configuration struct.

Definition at line 78 of file NumericalTrackLinearizer.hpp.

View newest version in sPHENIX GitHub at line 78 of file NumericalTrackLinearizer.hpp

Constructor & Destructor Documentation

template<typename propagator_t , typename propagator_options_t = PropagatorOptions<>>

Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::Config ( std::shared_ptr< const MagneticFieldProvider >  bIn, std::shared_ptr< const Propagator_t >  prop  )

inline

@ Config constructor if magnetic field is present

Parameters

bIn	The magnetic field
prop	The propagator

Definition at line 83 of file NumericalTrackLinearizer.hpp.

View newest version in sPHENIX GitHub at line 83 of file NumericalTrackLinearizer.hpp

Referenced by acts.examples.Sequencer::__init__().

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template<typename propagator_t , typename propagator_options_t = PropagatorOptions<>>

Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::Config ( std::shared_ptr< const Propagator_t >  prop )

inline

Config constructor without B field -> uses NullBField.

Parameters

prop	Propagator

Definition at line 90 of file NumericalTrackLinearizer.hpp.

View newest version in sPHENIX GitHub at line 90 of file NumericalTrackLinearizer.hpp

Referenced by acts.examples.Sequencer::__init__().

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Member Function Documentation

template<typename propagator_t , typename propagator_options_t = PropagatorOptions<>>

Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::propagator ( std::  moveprop )

inline

Definition at line 91 of file NumericalTrackLinearizer.hpp.

View newest version in sPHENIX GitHub at line 91 of file NumericalTrackLinearizer.hpp

References testing::internal::move(), and Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::propagator().

Referenced by Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::propagator().

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Member Data Documentation

template<typename propagator_t , typename propagator_options_t = PropagatorOptions<>>

std::shared_ptr<const MagneticFieldProvider> Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::bField

Definition at line 93 of file NumericalTrackLinearizer.hpp.

View newest version in sPHENIX GitHub at line 93 of file NumericalTrackLinearizer.hpp

template<typename propagator_t , typename propagator_options_t = PropagatorOptions<>>

ActsScalar Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::delta = 1e-8

Setting size of the perturbation delta for calculation of numerical derivatives (i.e., f'(x) ~ (f(x+delta) - f(x)) / delta)

Definition at line 103 of file NumericalTrackLinearizer.hpp.

View newest version in sPHENIX GitHub at line 103 of file NumericalTrackLinearizer.hpp

template<typename propagator_t , typename propagator_options_t = PropagatorOptions<>>

std::shared_ptr<const Propagator_t> Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::propagator

Definition at line 95 of file NumericalTrackLinearizer.hpp.

View newest version in sPHENIX GitHub at line 95 of file NumericalTrackLinearizer.hpp

template<typename propagator_t , typename propagator_options_t = PropagatorOptions<>>

ActsScalar Acts::NumericalTrackLinearizer< propagator_t, propagator_options_t >::Config::targetTolerance = 1e-12

Tolerance determining how close we need to get to a surface to reach it during propagation

Definition at line 99 of file NumericalTrackLinearizer.hpp.

View newest version in sPHENIX GitHub at line 99 of file NumericalTrackLinearizer.hpp

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

• acts/blob/sPHENIX/Core/include/Acts/Vertexing/NumericalTrackLinearizer.hpp