ActsGeometryContext Class Reference

Include the GeoPrimitives which need to be put first. More...

#include <ActsGeometryContext.h>

Collaboration diagram for ActsGeometryContext:

Public Types
using	DetectorType = ActsTrk::DetectorType
using	AlignmentStore = ActsTrk::DetectorAlignStore
using	AlignmentStorePtr = GeoModel::TransientConstSharedPtr< AlignmentStore >

Public Member Functions
AlignmentStorePtr &	getStore (const DetectorType type)
	Returns the mutable alignable store for the ATLAS detector type (Pixel, Mdt, etc.) More...
const AlignmentStorePtr &	getStore (const DetectorType type) const
	Returns the const alignable store for the ATLAS detector type (Pixel, Mdt, etc.) More...
void	setStore (AlignmentStorePtr store)
	Adds the store to the Geometry context. More...
Acts::GeometryContext	context () const

Private Types
using	SubDetAlignments = std::array< AlignmentStorePtr, static_cast< unsigned >(DetectorType::UnDefined)>

Private Attributes
SubDetAlignments	m_alignmentStores {}

Detailed Description

Include the GeoPrimitives which need to be put first.

If the package is loaded in AthSimulation, the Acts library is not avaialble

ActsGeometry context carries all information related to the aboslute positions of the Readout geometry Per detector technology (e.g. Mdt), it contains an ActsTrk::DetectorAlignmentStore which carries pointers to the rigid alignment transfomrations of each FullPhysical volume representing the detector sensor envelope. Further, it carries the transformations for each tracking layer

Definition at line 28 of file ActsGeometryContext.h.

Member Typedef Documentation

AlignmentStore

using ActsGeometryContext::AlignmentStore = ActsTrk::DetectorAlignStore

Definition at line 31 of file ActsGeometryContext.h.

AlignmentStorePtr

using ActsGeometryContext::AlignmentStorePtr = GeoModel::TransientConstSharedPtr<AlignmentStore>

Definition at line 32 of file ActsGeometryContext.h.

DetectorType

using ActsGeometryContext::DetectorType = ActsTrk::DetectorType

Definition at line 30 of file ActsGeometryContext.h.

SubDetAlignments

using ActsGeometryContext::SubDetAlignments = std::array<AlignmentStorePtr, static_cast<unsigned>(DetectorType::UnDefined)>

private

Definition at line 50 of file ActsGeometryContext.h.

Member Function Documentation

context()

Acts::GeometryContext ActsGeometryContext::context ( ) const

inline

Definition at line 46 of file ActsGeometryContext.h.

{ return Acts::GeometryContext(this); }

getStore() [1/2]

AlignmentStorePtr& ActsGeometryContext::getStore ( const DetectorType  type )

inline

Returns the mutable alignable store for the ATLAS detector type (Pixel, Mdt, etc.)

Definition at line 34 of file ActsGeometryContext.h.

                                                         { 
        return m_alignmentStores[static_cast<unsigned>(type)]; 
    }

getStore() [2/2]

const AlignmentStorePtr& ActsGeometryContext::getStore ( const DetectorType  type ) const

inline

Returns the const alignable store for the ATLAS detector type (Pixel, Mdt, etc.)

Definition at line 38 of file ActsGeometryContext.h.

                                                                     {
        return m_alignmentStores[static_cast<unsigned>(type)]; 
    }

setStore()

void ActsGeometryContext::setStore ( AlignmentStorePtr  store )

inline

Adds the store to the Geometry context.

Definition at line 42 of file ActsGeometryContext.h.

                                           {
        getStore(store->detType) = store;
    }

Member Data Documentation

m_alignmentStores

SubDetAlignments ActsGeometryContext::m_alignmentStores {}

private

Definition at line 51 of file ActsGeometryContext.h.

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

• ActsGeometryContext.h