Acts::Geant4ShapeConverter Struct Reference

#include <acts/blob/sPHENIX/Plugins/Geant4/include/Acts/Plugins/Geant4/Geant4Converters.hpp>

Public Member Functions
std::tuple< std::shared_ptr < CylinderBounds >, ActsScalar >	cylinderBounds (const G4Tubs &g4Tubs)
	Convert to cylinder bounds.
std::tuple< std::shared_ptr < RadialBounds >, ActsScalar >	radialBounds (const G4Tubs &g4Tubs)
	Convert to radial bounds.
std::shared_ptr< LineBounds >	lineBounds (const G4Tubs &g4Tubs)
	Convert to line/straw bounds.
std::tuple< std::shared_ptr < RectangleBounds > , std::array< int, 2u >, ActsScalar >	rectangleBounds (const G4Box &g4Box)
	Convert to rectangle bounds.
std::tuple< std::shared_ptr < TrapezoidBounds > , std::array< int, 2u >, ActsScalar >	trapezoidBounds (const G4Trd &g4Trd)
	Convert to trapezoid bounds - from Trap.
std::tuple< std::shared_ptr < PlanarBounds >, std::array < int, 2u >, ActsScalar >	planarBounds (const G4VSolid &g4Solid)
	Convert to general solid into a planar shape.

Public Attributes
ActsScalar	scale = 1.
	A scale between Geant4 and ACTS.
bool	keepAxisOrder = false

Detailed Description

Definition at line 82 of file Geant4Converters.hpp.

View newest version in sPHENIX GitHub at line 82 of file Geant4Converters.hpp

Member Function Documentation

std::tuple< std::shared_ptr< Acts::CylinderBounds >, Acts::ActsScalar > Acts::Geant4ShapeConverter::cylinderBounds

(

const G4Tubs &

g4Tubs

)

Convert to cylinder bounds.

Parameters

g4Tubs

a Geant4 tube shape

Returns

an Acts Cylinder bounds object, and thickness

Definition at line 91 of file Geant4Converters.cpp.

View newest version in sPHENIX GitHub at line 91 of file Geant4Converters.cpp

References eR, std::tr1::make_tuple(), testing::internal::move(), and thickness.

Referenced by BOOST_AUTO_TEST_CASE(), and Acts::Geant4PhysicalVolumeConverter::surface().

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std::shared_ptr< Acts::LineBounds > Acts::Geant4ShapeConverter::lineBounds

(

const G4Tubs &

g4Tubs

)

Convert to line/straw bounds.

Parameters

g4Tubs

a Geant4 tube shape

Returns

an Acts line bounds object and thickness

Definition at line 140 of file Geant4Converters.cpp.

View newest version in sPHENIX GitHub at line 140 of file Geant4Converters.cpp

References physmon_track_finding_ttbar::r.

Referenced by BOOST_AUTO_TEST_CASE(), and Acts::Geant4PhysicalVolumeConverter::surface().

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std::tuple< std::shared_ptr< Acts::PlanarBounds >, std::array< int, 2u >, Acts::ActsScalar > Acts::Geant4ShapeConverter::planarBounds

(

const G4VSolid &

g4Solid

)

Convert to general solid into a planar shape.

Parameters

g4Solid

a Geant4 solid shape

Returns

an ACTS Planar bounds object, the axes, and the thickness of the compressed dimension

Definition at line 237 of file Geant4Converters.cpp.

View newest version in sPHENIX GitHub at line 237 of file Geant4Converters.cpp

References std::tr1::make_tuple(), testing::internal::move(), rBounds, and thickness.

Referenced by BOOST_AUTO_TEST_CASE().

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std::tuple< std::shared_ptr< Acts::RadialBounds >, Acts::ActsScalar > Acts::Geant4ShapeConverter::radialBounds

(

const G4Tubs &

g4Tubs

)

Convert to radial bounds.

Parameters

g4Tubs

a Geant4 tube shape

Returns

an Acts Radial bounds object and thickness

Definition at line 117 of file Geant4Converters.cpp.

View newest version in sPHENIX GitHub at line 117 of file Geant4Converters.cpp

References std::tr1::make_tuple(), testing::internal::move(), rBounds, and thickness.

Referenced by BOOST_AUTO_TEST_CASE(), and Acts::Geant4PhysicalVolumeConverter::surface().

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std::tuple< std::shared_ptr< Acts::RectangleBounds >, std::array< int, 2u >, Acts::ActsScalar > Acts::Geant4ShapeConverter::rectangleBounds

(

const G4Box &

g4Box

)

Convert to rectangle bounds.

Parameters

g4Box

a Geant4 box shape

Returns

an ACTS Rectangle bounds shape, axis orientation, and thickness

Definition at line 149 of file Geant4Converters.cpp.

View newest version in sPHENIX GitHub at line 149 of file Geant4Converters.cpp

References distance(), std::tr1::make_tuple(), testing::internal::move(), rBounds, thickness, and physmon_ckf_tracking::u.

Referenced by BOOST_AUTO_TEST_CASE(), and Acts::Geant4PhysicalVolumeConverter::surface().

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std::tuple< std::shared_ptr< Acts::TrapezoidBounds >, std::array< int, 2u >, Acts::ActsScalar > Acts::Geant4ShapeConverter::trapezoidBounds

(

const G4Trd &

g4Trd

)

Convert to trapezoid bounds - from Trap.

Parameters

g4Trd

a Geant4 trapezoid shape

Returns

an ACTS Trapezoid bounds object, axis orientation, and thickness

Definition at line 182 of file Geant4Converters.cpp.

View newest version in sPHENIX GitHub at line 182 of file Geant4Converters.cpp

References distance(), std::tr1::make_tuple(), testing::internal::move(), and thickness.

Referenced by BOOST_AUTO_TEST_CASE(), and Acts::Geant4PhysicalVolumeConverter::surface().

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Member Data Documentation

bool Acts::Geant4ShapeConverter::keepAxisOrder = false

A description to keep the axis order, if it is set to false cyclic re-ordering will happen, otherwise axis flip if needed in order to keep the system right-handed

Definition at line 88 of file Geant4Converters.hpp.

View newest version in sPHENIX GitHub at line 88 of file Geant4Converters.hpp

ActsScalar Acts::Geant4ShapeConverter::scale = 1.

A scale between Geant4 and ACTS.

Definition at line 84 of file Geant4Converters.hpp.

View newest version in sPHENIX GitHub at line 84 of file Geant4Converters.hpp

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

• acts/blob/sPHENIX/Plugins/Geant4/include/Acts/Plugins/Geant4/Geant4Converters.hpp
• acts/blob/sPHENIX/Plugins/Geant4/src/Geant4Converters.cpp