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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< BoundParameters, Jacobian, double >
 
using CurvilinearState = std::tuple< CurvilinearParameters, Jacobian, double >
 
using BField = int
 
template<typename , typename >
using return_parameter_type = void
 

Public Member Functions

Vector3D position (const State &state) const
 Global particle position accessor.
 
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 time (const State &state) const
 Time access.
 
double overstepLimit (const State &) const
 Overstep limit access.
 
Intersection::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 BoundParameters &) 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<BoundParameters, 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<CurvilinearParameters, 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 141 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 141 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::pos, Acts::Test::PropagatorState::Stepper::State::q, Acts::Test::PropagatorState::Stepper::State::t, and Acts::tgContext.

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

Charge access.

Definition at line 102 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 102 of file NavigatorTests.cpp

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

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

Definition at line 165 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 165 of file NavigatorTests.cpp

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

Definition at line 167 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 167 of file NavigatorTests.cpp

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

Definition at line 150 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 150 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::pos, Acts::Test::PropagatorState::Stepper::State::q, and Acts::Test::PropagatorState::Stepper::State::t.

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

Momentum direction accessor.

Definition at line 96 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 96 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 170 of file NavigatorTests.cpp.

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

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

Momentum accessor.

Definition at line 99 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 99 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 137 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 137 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 108 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 108 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 93 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 93 of file NavigatorTests.cpp

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

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

Definition at line 133 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 133 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::setStepSize ( State &  state,
double  stepSize,
ConstrainedStep::Type  stype = ConstrainedStep::actor 
) const
inline

Definition at line 126 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 126 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 105 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 105 of file NavigatorTests.cpp

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

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

Definition at line 159 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 159 of file NavigatorTests.cpp

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

Definition at line 161 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 161 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 120 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 120 of file NavigatorTests.cpp

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

Definition at line 112 of file NavigatorTests.cpp.

View newest version in sPHENIX GitHub at line 112 of file NavigatorTests.cpp

References surface().

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