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Acts::Test::PropagatorState::Stepper Struct Reference

This is a simple cache struct to mimic a Stepper. More...

Classes

struct  State
 

Public Types

using Jacobian = BoundMatrix
 
using Covariance = BoundSymMatrix
 
using BoundState = std::tuple< BoundTrackParameters, Jacobian, double >
 
using CurvilinearState = std::tuple< CurvilinearTrackParameters, Jacobian, double >
 
using BField = int
 
template<typename , typename >
using return_parameter_type = void
 

Public Member Functions

void resetState (State &, const BoundVector &, const BoundSymMatrix &, const Surface &, const NavigationDirection, const double) const
 State resetter.
 
Vector3D position (const State &state) const
 Global particle position accessor.
 
double time (const State &state) const
 Time access.
 
Vector3D direction (const State &state) const
 Momentum direction accessor.
 
double momentum (const State &state) const
 Momentum accessor.
 
double charge (const State &state) const
 Charge access.
 
double overstepLimit (const State &) const
 Overstep limit access.
 
Intersection3D::Status updateSurfaceStatus (State &state, const Surface &surface, const BoundaryCheck &bcheck) const
 
template<typename object_intersection_t >
void updateStepSize (State &state, const object_intersection_t &oIntersection, bool release=true) const
 
void setStepSize (State &state, double stepSize, ConstrainedStep::Type stype=ConstrainedStep::actor) const
 
void releaseStepSize (State &state) const
 
std::string outputStepSize (const State &state) const
 
BoundState boundState (State &state, const Surface &surface) const
 
CurvilinearState curvilinearState (State &state) const
 
void update (State &, const FreeVector &, const Covariance &) const
 
void update (State &, const Vector3D &, const Vector3D &, double, double) const
 
void covarianceTransport (State &) const
 
void covarianceTransport (State &, const Surface &) const
 
Vector3D getField (State &, const Vector3D &) const
 

Detailed Description

This is a simple cache struct to mimic a Stepper.

Definition at line 44 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 44 of file NavigatorTests.cpp

Member Typedef Documentation

using Acts::Test::PropagatorState::Stepper::BField = int

Definition at line 51 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 51 of file NavigatorTests.cpp

using Acts::Test::PropagatorState::Stepper::BoundState = std::tuple<BoundTrackParameters, Jacobian, double>

Definition at line 48 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 48 of file NavigatorTests.cpp

using Acts::Test::PropagatorState::Stepper::Covariance = BoundSymMatrix

Definition at line 47 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 47 of file NavigatorTests.cpp

using Acts::Test::PropagatorState::Stepper::CurvilinearState = std::tuple<CurvilinearTrackParameters, Jacobian, double>

Definition at line 50 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 50 of file NavigatorTests.cpp

using Acts::Test::PropagatorState::Stepper::Jacobian = BoundMatrix

Definition at line 46 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 46 of file NavigatorTests.cpp

template<typename , typename >
using Acts::Test::PropagatorState::Stepper::return_parameter_type = void

Definition at line 54 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 54 of file NavigatorTests.cpp

Member Function Documentation

BoundState Acts::Test::PropagatorState::Stepper::boundState ( State &  state,
const Surface &  surface 
) const
inline

Definition at line 146 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 146 of file NavigatorTests.cpp

References Acts::Test::PropagatorState::Stepper::State::dir, Acts::Surface::getSharedPtr(), Acts::Test::PropagatorState::Stepper::State::p, Dataset::parameters, Acts::Test::PropagatorState::Stepper::State::pathAccumulated, Acts::Test::PropagatorState::Stepper::State::pos4, Acts::Test::PropagatorState::Stepper::State::q, and Acts::tgContext.

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double Acts::Test::PropagatorState::Stepper::charge ( const State &  state) const
inline

Charge access.

Definition at line 110 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 110 of file NavigatorTests.cpp

References Acts::Test::PropagatorState::Stepper::State::q.

void Acts::Test::PropagatorState::Stepper::covarianceTransport ( State &  ) const
inline

Definition at line 170 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 170 of file NavigatorTests.cpp

void Acts::Test::PropagatorState::Stepper::covarianceTransport ( State &  ,
const Surface &   
) const
inline

Definition at line 172 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 172 of file NavigatorTests.cpp

CurvilinearState Acts::Test::PropagatorState::Stepper::curvilinearState ( State &  state) const
inline

Definition at line 154 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 154 of file NavigatorTests.cpp

References Acts::Test::PropagatorState::Stepper::State::dir, Acts::Test::PropagatorState::Stepper::State::p, Dataset::parameters, Acts::Test::PropagatorState::Stepper::State::pathAccumulated, Acts::Test::PropagatorState::Stepper::State::pos4, and Acts::Test::PropagatorState::Stepper::State::q.

Vector3D Acts::Test::PropagatorState::Stepper::direction ( const State &  state) const
inline

Momentum direction accessor.

Definition at line 104 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 104 of file NavigatorTests.cpp

References Acts::Test::PropagatorState::Stepper::State::dir.

Vector3D Acts::Test::PropagatorState::Stepper::getField ( State &  ,
const Vector3D &   
) const
inline

Definition at line 175 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 175 of file NavigatorTests.cpp

double Acts::Test::PropagatorState::Stepper::momentum ( const State &  state) const
inline

Momentum accessor.

Definition at line 107 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 107 of file NavigatorTests.cpp

References Acts::Test::PropagatorState::Stepper::State::p.

std::string Acts::Test::PropagatorState::Stepper::outputStepSize ( const State &  state) const
inline

Definition at line 142 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 142 of file NavigatorTests.cpp

References Acts::Test::PropagatorState::Stepper::State::stepSize, and Acts::ConstrainedStep::toString().

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double Acts::Test::PropagatorState::Stepper::overstepLimit ( const State &  ) const
inline

Overstep limit access.

Definition at line 113 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 113 of file NavigatorTests.cpp

References Acts::s_onSurfaceTolerance.

Vector3D Acts::Test::PropagatorState::Stepper::position ( const State &  state) const
inline

Global particle position accessor.

Definition at line 96 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 96 of file NavigatorTests.cpp

References Acts::ePos0, and Acts::Test::PropagatorState::Stepper::State::pos4.

Referenced by Acts::Test::BOOST_AUTO_TEST_CASE().

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void Acts::Test::PropagatorState::Stepper::releaseStepSize ( State &  state) const
inline

Definition at line 138 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 138 of file NavigatorTests.cpp

References Acts::ConstrainedStep::actor, Acts::ConstrainedStep::release(), and Acts::Test::PropagatorState::Stepper::State::stepSize.

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void Acts::Test::PropagatorState::Stepper::resetState ( State &  ,
const BoundVector &  ,
const BoundSymMatrix &  ,
const Surface &  ,
const NavigationDirection  ,
const double   
) const
inline

State resetter.

Definition at line 90 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 90 of file NavigatorTests.cpp

void Acts::Test::PropagatorState::Stepper::setStepSize ( State &  state,
double  stepSize,
ConstrainedStep::Type  stype = ConstrainedStep::actor 
) const
inline

Definition at line 131 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 131 of file NavigatorTests.cpp

References Acts::Test::PropagatorState::Stepper::State::previousStepSize, Acts::Test::PropagatorState::Stepper::State::stepSize, and Acts::ConstrainedStep::update().

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double Acts::Test::PropagatorState::Stepper::time ( const State &  state) const
inline

Time access.

Definition at line 101 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 101 of file NavigatorTests.cpp

References Acts::eTime, and Acts::Test::PropagatorState::Stepper::State::pos4.

void Acts::Test::PropagatorState::Stepper::update ( State &  ,
const FreeVector &  ,
const Covariance &   
) const
inline

Definition at line 163 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 163 of file NavigatorTests.cpp

void Acts::Test::PropagatorState::Stepper::update ( State &  ,
const Vector3D &  ,
const Vector3D &  ,
double  ,
double   
) const
inline

Definition at line 166 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 166 of file NavigatorTests.cpp

template<typename object_intersection_t >
void Acts::Test::PropagatorState::Stepper::updateStepSize ( State &  state,
const object_intersection_t &  oIntersection,
bool  release = true 
) const
inline

Definition at line 125 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 125 of file NavigatorTests.cpp

References conf::release.

Intersection3D::Status Acts::Test::PropagatorState::Stepper::updateSurfaceStatus ( State &  state,
const Surface &  surface,
const BoundaryCheck &  bcheck 
) const
inline

Definition at line 117 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 117 of file NavigatorTests.cpp

References surface().

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