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Trk::TrackingVolume Class Reference

#include <TrackingVolume.h>

Inheritance diagram for Trk::TrackingVolume:
Collaboration diagram for Trk::TrackingVolume:

Public Member Functions

 TrackingVolume ()
 Default Constructor. More...
 
 TrackingVolume (Amg::Transform3D *htrans, VolumeBounds *volbounds, LayerArray *subLayers=nullptr, TrackingVolumeArray *subVolumes=nullptr, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume. More...
 
 TrackingVolume (const Volume &volume, const Material &matprop, LayerArray *subLayers=nullptr, TrackingVolumeArray *subVolumes=nullptr, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume. More...
 
 TrackingVolume (Amg::Transform3D *htrans, VolumeBounds *volbounds, const Material &matprop, LayerArray *subLayers=nullptr, TrackingVolumeArray *subVolumes=nullptr, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume. More...
 
 TrackingVolume (Amg::Transform3D *htrans, VolumeBounds *volbounds, const Material &matprop, std::vector< DetachedTrackingVolume * > *detachedSubVolumes, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume with detached subvolumes. More...
 
 TrackingVolume (const Volume &volume, const Material &matprop, std::vector< DetachedTrackingVolume * > *detachedSubVolumes, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume with detached subvolumes. More...
 
 TrackingVolume (Amg::Transform3D *htrans, VolumeBounds *volbounds, const Material &matprop, const std::vector< TrackingVolume * > *unorderedSubVolumes, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume with unordered subvolumes. More...
 
 TrackingVolume (const Volume &volume, const Material &matprop, const std::vector< TrackingVolume * > *unorderedSubVolumes, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume with unordered subvolumes. More...
 
 TrackingVolume (Amg::Transform3D *htrans, VolumeBounds *volbounds, const Material &matprop, const std::vector< Layer * > *arbitraryLayers, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume with arbitrary layers. More...
 
 TrackingVolume (const Volume &volume, const Material &matprop, const std::vector< Layer * > *arbitraryLayers, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume with arbitrary layers. More...
 
 TrackingVolume (Amg::Transform3D *htrans, VolumeBounds *volbounds, const std::vector< Layer * > *arbitraryLayers, const std::vector< TrackingVolume * > *unorderedSubVolumes, const Material &matprop, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume with arbitrary layers AND subVolumes -. More...
 
 TrackingVolume (const Volume &volume, const std::vector< Layer * > *arbitraryLayers, const std::vector< TrackingVolume * > *unorderedSubVolumes, const Material &matprop, const std::string &volumeName="undefined")
 Constructor for a full equipped Tracking Volume with arbitrary layers AND subVolumes -. More...
 
 TrackingVolume (const TrackingVolume &trVol, Amg::Transform3D &transform)
 copy constructor with shift More...
 
 ~TrackingVolume () override
 Destructor. More...
 
const Layer * associatedLayer (const Amg::Vector3D &gp) const
 Return the associated Layer. More...
 
Layer * associatedLayer (const Amg::Vector3D &gp)
 
const Layer * nextLayer (const Amg::Vector3D &gp, const Amg::Vector3D &mom, bool asres=true, bool skipNavLayer=false) const
 Return the next Layer if existing, NULL if no next layer corresponds. More...
 
const Layer * entryLayer (const Amg::Vector3D &gp, const Amg::Vector3D &dir) const
 Return the entry Layer to a TrackingVolume depending on the entry point. More...
 
const Layer * exitLayer (const Amg::Vector3D &gp, const Amg::Vector3D &dir) const
 Return the exit Layer from a TrackingVolume. More...
 
template<class T >
std::vector< LayerIntersection< T > > materialLayersOrdered (const Layer *sLayer, const Layer *eLayer, const T &parameters, PropDirection pDir=alongMomentum, const BoundaryCheck &bchk=true, bool resolveSubSurfaces=false) const
 Return the material layers ordered based on straight line intersections: More...
 
LayerIntersection< Amg::Vector3D > closestMaterialLayer (const Amg::Vector3D &gp, const Amg::Vector3D &dir, PropDirection pDir=alongMomentum, const BoundaryCheck &bchk=true) const
 Return the closest layer with material description. More...
 
const TrackingVolume * associatedSubVolume (const Amg::Vector3D &gp) const
 Return the associated sub Volume, returns THIS if no subVolume exists. More...
 
TrackingVolume * associatedSubVolume (const Amg::Vector3D &gp)
 
const TrackingVolume * nextVolume (const Amg::Vector3D &gp, const Amg::Vector3D &dir, PropDirection pDir=alongMomentum) const
 Return the next volume along the navigation stream. More...
 
const TrackingVolume * nextSubVolume (const Amg::Vector3D &gp, const Amg::Vector3D &dir) const
 Return the next sub Volume if existing, returns THIS if no subVolume exists. More...
 
std::vector< const DetachedTrackingVolume * > assocDetachedSubVolumes (const Amg::Vector3D &gp, double tol) const
 Return the associated detached subvolumes. More...
 
unsigned int layerAttempts (BoundarySurfaceFace exitFace) const
 Layer attempts - as provided by the LayerAttemptCreator. More...
 
unsigned int maxLayerAttempts () const
 Layer attempts - as provided by the LayerAttemptCreator. More...
 
const LayerArray * confinedLayers () const
 Return the subLayer array. More...
 
LayerArray * confinedLayers ()
 Return the subLayer array. More...
 
ArraySpan< Layer const *const > confinedArbitraryLayers () const
 Return the confined subLayer array. More...
 
ArraySpan< Layer *const > confinedArbitraryLayers ()
 Return the confined subLayer array. More...
 
const LayerArray * checkoutConfinedLayers () const
 Return the subLayerarray including the ownership. More...
 
const TrackingVolumeArray * confinedVolumes () const
 Return the subLayer array. More...
 
TrackingVolumeArray * confinedVolumes ()
 Return the subLayer array. More...
 
ArraySpan< DetachedTrackingVolume const *const > confinedDetachedVolumes () const
 Return detached subVolumes - not the ownership. More...
 
ArraySpan< DetachedTrackingVolume *const > confinedDetachedVolumes ()
 
ArraySpan< TrackingVolume const *const > confinedDenseVolumes () const
 Return unordered subVolumes - not the ownership. More...
 
ArraySpan< TrackingVolume *const > confinedDenseVolumes ()
 
const std::string & volumeName () const
 Returns the VolumeName - for debug reason, might be depreciated later. More...
 
std::vector< SharedObject< BoundarySurface< TrackingVolume > > > & boundarySurfaces ()
 Method to return the BoundarySurfaces. More...
 
ConstSharedPtrSpan< BoundarySurface< TrackingVolume > > boundarySurfaces () const
 
template<class T >
std::vector< BoundaryIntersection< T > > boundarySurfacesOrdered (const T &parameters, PropDirection pDir=alongMomentum, bool startOffBoundary=false) const
 Returns the boundary surfaces ordered in probability to hit them based on straight line intersection. More...
 
const BoundarySurface< TrackingVolume > * boundarySurface (const ObjectAccessor::value_type &oa) const
 Get the BoundarySurface to the appointed Accessor state. More...
 
template<class T >
bool onVolumeBoundary (const T &pars) const
 show if you are on a boundary surface More...
 
void registerOutsideGlueVolumes (GlueVolumesDescriptor *gvd)
 Register the outside glue volumes - ordering is in the TrackingVolume Frame: More...
 
GlueVolumesDescriptor & glueVolumesDescriptor ()
 
const GlueVolumesDescriptor & glueVolumesDescriptor () const
 
void sign (GeometrySignature signat, GeometryType gtype=Static)
 sign the volume - the geometry builder has to do that More...
 
GeometrySignature geometrySignature () const
 return the Signature More...
 
GeometryType geometryType () const
 return the Signature More...
 
void registerColorCode (unsigned int icolor)
 Register the color code. More...
 
unsigned int colorCode () const
 Get the color code. More...
 
void forceNavigationCheck ()
 force a navigation check More...
 
bool redoNavigation () const
 Boolean, if true navigation needs to be redone when hitting this volume. More...
 
const TrackingVolume * getMotherVolume () const
 Return the MotherVolume - if it exists. More...
 
void setMotherVolume (const TrackingVolume *mvol)
 set the MotherVolume More...
 
void moveVolume (Amg::Transform3D &shift)
 move Volume More...
 
void addMaterial (const Material &mat, float fact=1.)
 add Material More...
 
virtual bool isAlignable () const
 
void clear ()
 remove content More...
 
void screenDump (MsgStream &msg) const
 
virtual Volume * clone () const
 Pseudo-constructor. More...
 
const Amg::Transform3D & transform () const
 Return methods for geometry transform. More...
 
const Amg::Vector3D & center () const
 returns the center of the volume More...
 
const VolumeBounds & volumeBounds () const
 returns the volumeBounds() More...
 
VolumeBounds & volumeBounds ()
 
bool inside (const Amg::Vector3D &gp, double tol=0.) const
 Inside() method for checks. More...
 
ObjectAccessor boundarySurfaceAccessor (const Amg::Vector3D &gp, const Amg::Vector3D &mom, bool forceInside=false) const
 Provide accessor for BoundarySurfaces. More...
 
Material * scale (float sf) const
 scaling method More...
 
float zOverAtimesRho () const
 access to members More...
 
float x0 () const
 
float averageZ () const
 
std::string toString () const
 spit out as a string More...
 

Public Attributes

float X0
 
float L0
 
float A
 
float Z
 
float rho
 
float dEdX
 
float zOaTr
 
MaterialComposition * composition
 

Protected Member Functions

TrackingVolume * cloneTV (Amg::Transform3D &transform) const
 clone at new position More...
 

Protected Attributes

std::unique_ptr< Amg::Transform3D > m_transform
 HepGeom::Transform3D. More...
 
CxxUtils::CachedUniquePtr< Amg::Vector3D > m_center
 center position of the surface More...
 
SharedObject< VolumeBounds > m_volumeBounds
 the volumeBounds More...
 

Private Member Functions

void indexContainedStaticLayers (GeometrySignature geoSig, int &offset)
 reIndex the static layers of the TrackingVolume More...
 
void indexContainedMaterialLayers (GeometrySignature geoSig, int &offset)
 reIndex the material layers of the TrackingVolume More...
 
void createBoundarySurfaces ()
 Create Boundary Surface. More...
 
void createLayerAttemptsCalculator ()
 Create Layer Attempts Caluclator. More...
 
void compactify (size_t &rSurfaces, size_t &tSurfaces)
 compactify the memory usage in the event by setting ownership to TackingGeometry the referenced types are the number of registered surfaces & total surfaces More...
 
void synchronizeLayers (MsgStream &msgstream, double envelope=1.)
 method to synchronize the layers with potentially updated volume bounds: More...
 
void interlinkLayers ()
 Register Next - Previous for Layers, set volumelink. More...
 
void moveTV (Amg::Transform3D &transform)
 move the Tracking Volume More...
 
 TrackingVolume (const TrackingVolume &)=delete
 Forbidden copy constructor. More...
 
TrackingVolume & operator= (const TrackingVolume &)=delete
 Forbid assignment. More...
 

Static Private Member Functions

static const Layer * closest (const Amg::Vector3D &pos, const Amg::Vector3D &dir, const Layer &first, const Layer &second)
 Helper method - find closest of two layers. More...
 

Private Attributes

const TrackingVolume * m_motherVolume
 mother volume of this volume More...
 
std::vector< SharedObject< BoundarySurface< TrackingVolume > > > m_boundarySurfaces {}
 
LayerArray * m_confinedLayers
 Array of Volumes inside the Volume. More...
 
TrackingVolumeArray * m_confinedVolumes
 Detached subvolumes. More...
 
const std::vector< DetachedTrackingVolume * > * m_confinedDetachedVolumes
 Additionally, Unordered subvolumes (we ownd them) More...
 
const std::vector< TrackingVolume * > * m_confinedDenseVolumes
 
const std::vector< Layer * > * m_confinedArbitraryLayers
 < Additionally, Unordered Layers inside the Volume (we own them) More...
 
CxxUtils::CachedUniquePtrT< GlueVolumesDescriptor > m_outsideGlueVolumes
 provided the number of layer attempts More...
 
LayerAttemptsCalculator * m_layerAttemptsCalculator
 The Signature done by the GeometryBuilder. More...
 
GeometrySignature m_geometrySignature
 defines how the Extrapolator propagates through this More...
 
GeometryType m_geometryType
 
std::string m_name
 Volume name for debug reasons. More...
 
unsigned int m_colorCode
 Color code for displaying. More...
 
bool m_redoNavigation
 Navigation boolean. More...
 

Friends

class TrackingVolumeManipulator
 The TrackingVolumeManipulator has to be a friend. More...
 
class TrackingGeometry
 Give the TrackingGeometry friend rights. More...
 
class DetachedTrackingVolume
 Give the DetachedTrackingVolume friend rights. More...
 

Detailed Description

Full Volume description used in Tracking, it inherits from Volume to get the geometrical structure, such as from MaterialProperties and from MagneticFieldProperties 

A TrackingVolume can provide the (layer) material information / internal

navigation with in 5 different ways: 

    --- a) Static confinement of Layers
    --- b) detached sub volumes
    --- b) unordered (arbitrarily oriented) layers
    --- d) unordered sub volumes
    --- e) unordered layers AND unordered subvolumes

Static configurations can have a BendingCorrector that allows for correction of the path due to the bending of the track 

    --- dedicated entry/exit layers can be defined for holding
        two perpenticular layers that are accessed in an entry/exit action

In addition it is capable of holding a subarray of Layers and TrackingVolumes, Layers and TrackingVolumes are then owned by the TrackingVolume holding them.

Author
Andre.nosp@m.as.S.nosp@m.alzbu.nosp@m.rger.nosp@m.@cern.nosp@m..ch
Christos Anastopoulos (Athena MT modifications)

Definition at line 118 of file TrackingVolume.h.

Constructor & Destructor Documentation

◆ TrackingVolume() [1/14]

Trk::TrackingVolume::TrackingVolume ( )

Default Constructor.

Definition at line 48 of file TrackingVolume.cxx.

49  : Volume()
50  , Material()
51  , m_motherVolume(nullptr)
52  , m_boundarySurfaces{}
53  , m_confinedLayers(nullptr)
54  , m_confinedVolumes(nullptr)
55  , m_confinedDetachedVolumes(nullptr)
56  , m_confinedDenseVolumes(nullptr)
57  , m_confinedArbitraryLayers(nullptr)
58  , m_outsideGlueVolumes(nullptr)
59  , m_layerAttemptsCalculator(nullptr)
60  , m_geometrySignature(Trk::Unsigned)
61  , m_geometryType(Trk::NumberOfGeometryTypes)
62  , m_name("undefined")
63  , m_colorCode(20)
64  , m_redoNavigation(false)
65 {}

◆ TrackingVolume() [2/14]

Trk::TrackingVolume::TrackingVolume ( Amg::Transform3D *  htrans,
VolumeBounds *  volbounds,
LayerArray *  subLayers = nullptr,
TrackingVolumeArray *  subVolumes = nullptr,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume.

  • explicitely ======> 1 a) static confinement

Definition at line 68 of file TrackingVolume.cxx.

73  : Volume(htrans, volbounds)
74  , Material()
75  , m_motherVolume(nullptr)
76  , m_boundarySurfaces{}
77  , m_confinedLayers(subLayers)
78  , m_confinedVolumes(subVolumes)
79  , m_confinedDetachedVolumes(nullptr)
80  , m_confinedDenseVolumes(nullptr)
81  , m_confinedArbitraryLayers(nullptr)
82  , m_outsideGlueVolumes(nullptr)
83  , m_layerAttemptsCalculator(nullptr)
84  , m_geometrySignature(Trk::Unsigned)
85  , m_geometryType(Trk::NumberOfGeometryTypes)
86  , m_name(volumeName)
87  , m_colorCode(20)
88  , m_redoNavigation(false)
89 {
90  createBoundarySurfaces();
91  createLayerAttemptsCalculator();
92  interlinkLayers();
93 }

◆ TrackingVolume() [3/14]

Trk::TrackingVolume::TrackingVolume ( const Volume &  volume,
const Material &  matprop,
LayerArray *  subLayers = nullptr,
TrackingVolumeArray *  subVolumes = nullptr,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume.

  • full by inheritance ======> 2 a) static confinement

Definition at line 96 of file TrackingVolume.cxx.

101  : Volume(volume)
102  , Material(matprop)
103  , m_motherVolume(nullptr)
104  , m_boundarySurfaces{}
105  , m_confinedLayers(subLayers)
106  , m_confinedVolumes(subVolumes)
107  , m_confinedDetachedVolumes(nullptr)
108  , m_confinedDenseVolumes(nullptr)
109  , m_confinedArbitraryLayers(nullptr)
110  , m_outsideGlueVolumes(nullptr)
111  , m_layerAttemptsCalculator(nullptr)
112  , m_geometrySignature(Trk::Unsigned)
113  , m_geometryType(Trk::NumberOfGeometryTypes)
114  , m_name(volumeName)
115  , m_colorCode(20)
116  , m_redoNavigation(false)
117 {
118  createBoundarySurfaces();
119  createLayerAttemptsCalculator();
120  interlinkLayers();
121 }

◆ TrackingVolume() [4/14]

Trk::TrackingVolume::TrackingVolume ( Amg::Transform3D *  htrans,
VolumeBounds *  volbounds,
const Material &  matprop,
LayerArray *  subLayers = nullptr,
TrackingVolumeArray *  subVolumes = nullptr,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume.

  • mixed ======> 3 a) static confinement

Definition at line 124 of file TrackingVolume.cxx.

130  : Volume(htrans, volbounds)
131  , Material(matprop)
132  , m_motherVolume(nullptr)
133  , m_confinedLayers(subLayers)
134  , m_confinedVolumes(subVolumes)
135  , m_confinedDetachedVolumes(nullptr)
136  , m_confinedDenseVolumes(nullptr)
137  , m_confinedArbitraryLayers(nullptr)
138  , m_outsideGlueVolumes(nullptr)
139  , m_layerAttemptsCalculator(nullptr)
140  , m_geometrySignature(Trk::Unsigned)
141  , m_geometryType(Trk::NumberOfGeometryTypes)
142  , m_name(volumeName)
143  , m_colorCode(20)
144  , m_redoNavigation(false)
145 {
146  createBoundarySurfaces();
147  createLayerAttemptsCalculator();
148  interlinkLayers();
149 }

◆ TrackingVolume() [5/14]

Trk::TrackingVolume::TrackingVolume ( Amg::Transform3D *  htrans,
VolumeBounds *  volbounds,
const Material &  matprop,
std::vector< DetachedTrackingVolume * > *  detachedSubVolumes,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume with detached subvolumes.

  • mixed =======> 1 b) detached volumes

Definition at line 152 of file TrackingVolume.cxx.

158  : Volume(htrans, volbounds)
159  , Material(matprop)
160  , m_motherVolume(nullptr)
161  , m_confinedLayers(nullptr)
162  , m_confinedVolumes(nullptr)
163  , m_confinedDetachedVolumes(detachedSubVolumes)
164  , m_confinedDenseVolumes(nullptr)
165  , m_confinedArbitraryLayers(nullptr)
166  , m_outsideGlueVolumes(nullptr)
167  , m_layerAttemptsCalculator(nullptr)
168  , m_geometrySignature(Trk::Unsigned)
169  , m_geometryType(Trk::NumberOfGeometryTypes)
170  , m_name(volumeName)
171  , m_colorCode(20)
172  , m_redoNavigation(false)
173 {
174  createBoundarySurfaces();
175 }

◆ TrackingVolume() [6/14]

Trk::TrackingVolume::TrackingVolume ( const Volume &  volume,
const Material &  matprop,
std::vector< DetachedTrackingVolume * > *  detachedSubVolumes,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume with detached subvolumes.

  • mixed =======> 2 b) detached volumes

Definition at line 178 of file TrackingVolume.cxx.

183  : Volume(volume)
184  , Material(matprop)
185  , m_motherVolume(nullptr)
186  , m_confinedLayers(nullptr)
187  , m_confinedVolumes(nullptr)
188  , m_confinedDetachedVolumes(detachedSubVolumes)
189  , m_confinedDenseVolumes(nullptr)
190  , m_confinedArbitraryLayers(nullptr)
191  , m_outsideGlueVolumes(nullptr)
192  , m_layerAttemptsCalculator(nullptr)
193  , m_geometrySignature(Trk::Unsigned)
194  , m_geometryType(Trk::NumberOfGeometryTypes)
195  , m_name(volumeName)
196  , m_colorCode(20)
197  , m_redoNavigation(false)
198 {
199  createBoundarySurfaces();
200 }

◆ TrackingVolume() [7/14]

Trk::TrackingVolume::TrackingVolume ( Amg::Transform3D *  htrans,
VolumeBounds *  volbounds,
const Material &  matprop,
const std::vector< TrackingVolume * > *  unorderedSubVolumes,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume with unordered subvolumes.

  • mixed =======> 1 d) unordered volumes

Definition at line 203 of file TrackingVolume.cxx.

209  : Volume(htrans, volbounds)
210  , Material(matprop)
211  , m_motherVolume(nullptr)
212  , m_confinedLayers(nullptr)
213  , m_confinedVolumes(nullptr)
214  , m_confinedDetachedVolumes(nullptr)
215  , m_confinedDenseVolumes(unorderedSubVolumes)
216  , m_confinedArbitraryLayers(nullptr)
217  , m_outsideGlueVolumes(nullptr)
218  , m_layerAttemptsCalculator(nullptr)
219  , m_geometrySignature(Trk::Unsigned)
220  , m_geometryType(Trk::NumberOfGeometryTypes)
221  , m_name(volumeName)
222  , m_colorCode(20)
223  , m_redoNavigation(false)
224 {
225  createBoundarySurfaces();
226 }

◆ TrackingVolume() [8/14]

Trk::TrackingVolume::TrackingVolume ( const Volume &  volume,
const Material &  matprop,
const std::vector< TrackingVolume * > *  unorderedSubVolumes,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume with unordered subvolumes.

  • mixed =======> 2 d) unordered volumes

Definition at line 229 of file TrackingVolume.cxx.

234  : Volume(volume)
235  , Material(matprop)
236  , m_motherVolume(nullptr)
237  , m_confinedLayers(nullptr)
238  , m_confinedVolumes(nullptr)
239  , m_confinedDetachedVolumes(nullptr)
240  , m_confinedDenseVolumes(unorderedSubVolumes)
241  , m_confinedArbitraryLayers(nullptr)
242  , m_outsideGlueVolumes(nullptr)
243  , m_layerAttemptsCalculator(nullptr)
244  , m_geometrySignature(Trk::Unsigned)
245  , m_geometryType(Trk::NumberOfGeometryTypes)
246  , m_name(volumeName)
247  , m_colorCode(20)
248  , m_redoNavigation(false)
249 {
250  createBoundarySurfaces();
251 }

◆ TrackingVolume() [9/14]

Trk::TrackingVolume::TrackingVolume ( Amg::Transform3D *  htrans,
VolumeBounds *  volbounds,
const Material &  matprop,
const std::vector< Layer * > *  arbitraryLayers,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume with arbitrary layers.

  • mixed =======> 1 c) arbitrarily oriented layers

Definition at line 254 of file TrackingVolume.cxx.

259  : Volume(htrans, volbounds)
260  , Material(matprop)
261  , m_motherVolume(nullptr)
262  , m_confinedLayers(nullptr)
263  , m_confinedVolumes(nullptr)
264  , m_confinedDetachedVolumes(nullptr)
265  , m_confinedDenseVolumes(nullptr)
266  , m_confinedArbitraryLayers(layers)
267  , m_outsideGlueVolumes(nullptr)
268  , m_layerAttemptsCalculator(nullptr)
269  , m_geometrySignature(Trk::Unsigned)
270  , m_geometryType(Trk::NumberOfGeometryTypes)
271  , m_name(volumeName)
272  , m_colorCode(20)
273  , m_redoNavigation(false)
274 {
275  createBoundarySurfaces();
276 }

◆ TrackingVolume() [10/14]

Trk::TrackingVolume::TrackingVolume ( const Volume &  volume,
const Material &  matprop,
const std::vector< Layer * > *  arbitraryLayers,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume with arbitrary layers.

  • mixed =======> 2 c) arbitrarily oriented layers

Definition at line 279 of file TrackingVolume.cxx.

283  : Volume(volume)
284  , Material(matprop)
285  , m_motherVolume(nullptr)
286  , m_confinedLayers(nullptr)
287  , m_confinedVolumes(nullptr)
288  , m_confinedDetachedVolumes(nullptr)
289  , m_confinedDenseVolumes(nullptr)
290  , m_confinedArbitraryLayers(layers)
291  , m_outsideGlueVolumes(nullptr)
292  , m_layerAttemptsCalculator(nullptr)
293  , m_geometrySignature(Trk::Unsigned)
294  , m_geometryType(Trk::NumberOfGeometryTypes)
295  , m_name(volumeName)
296  , m_colorCode(20)
297  , m_redoNavigation(false)
298 {
299  createBoundarySurfaces();
300 }

◆ TrackingVolume() [11/14]

Trk::TrackingVolume::TrackingVolume ( Amg::Transform3D *  htrans,
VolumeBounds *  volbounds,
const std::vector< Layer * > *  arbitraryLayers,
const std::vector< TrackingVolume * > *  unorderedSubVolumes,
const Material &  matprop,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume with arbitrary layers AND subVolumes -.

  • mixed =======> 1 e) unordered layers AND unordered subvolumes

Definition at line 303 of file TrackingVolume.cxx.

310  : Volume(htrans, volbounds)
311  , Material(matprop)
312  , m_motherVolume(nullptr)
313  , m_confinedLayers(nullptr)
314  , m_confinedVolumes(nullptr)
315  , m_confinedDetachedVolumes(nullptr)
316  , m_confinedDenseVolumes(unorderedSubVolumes)
317  , m_confinedArbitraryLayers(layers)
318  , m_outsideGlueVolumes(nullptr)
319  , m_layerAttemptsCalculator(nullptr)
320  , m_geometrySignature(Trk::Unsigned)
321  , m_geometryType(Trk::NumberOfGeometryTypes)
322  , m_name(volumeName)
323  , m_colorCode(20)
324  , m_redoNavigation(false)
325 {
326  createBoundarySurfaces();
327 }

◆ TrackingVolume() [12/14]

Trk::TrackingVolume::TrackingVolume ( const Volume &  volume,
const std::vector< Layer * > *  arbitraryLayers,
const std::vector< TrackingVolume * > *  unorderedSubVolumes,
const Material &  matprop,
const std::string &  volumeName = "undefined" 
)

Constructor for a full equipped Tracking Volume with arbitrary layers AND subVolumes -.

  • mixed =======> 2 e) unordered layers AND unordered subvolumes

Definition at line 330 of file TrackingVolume.cxx.

336  : Volume(volume)
337  , Material(matprop)
338  , m_motherVolume(nullptr)
339  , m_confinedLayers(nullptr)
340  , m_confinedVolumes(nullptr)
341  , m_confinedDetachedVolumes(nullptr)
342  , m_confinedDenseVolumes(unorderedSubVolumes)
343  , m_confinedArbitraryLayers(layers)
344  , m_outsideGlueVolumes(nullptr)
345  , m_layerAttemptsCalculator(nullptr)
346  , m_geometrySignature(Trk::Unsigned)
347  , m_geometryType(Trk::NumberOfGeometryTypes)
348  , m_name(volumeName)
349  , m_colorCode(20)
350  , m_redoNavigation(false)
351 {
352  createBoundarySurfaces();
353 }

◆ TrackingVolume() [13/14]

Trk::TrackingVolume::TrackingVolume ( const TrackingVolume &  trVol,
Amg::Transform3D &  transform 
)

copy constructor with shift

Definition at line 355 of file TrackingVolume.cxx.

357  : Volume(trVol, transform)
358  , Material(trVol)
359  , m_motherVolume(trVol.m_motherVolume)
360  , m_boundarySurfaces{}
361  , m_confinedLayers(nullptr)
362  , m_confinedVolumes(nullptr)
363  , m_confinedDetachedVolumes(nullptr)
364  , m_confinedDenseVolumes(nullptr)
365  , m_confinedArbitraryLayers(nullptr)
366  , m_outsideGlueVolumes(nullptr)
367  , m_layerAttemptsCalculator(nullptr)
368  , m_geometrySignature(Trk::Unsigned)
369  , m_geometryType(Trk::NumberOfGeometryTypes)
370  , m_name(trVol.m_name)
371  , m_colorCode(trVol.m_colorCode)
372  , m_redoNavigation(trVol.m_redoNavigation)
373 {
374  // createBoundarySurfaces
375  m_boundarySurfaces.reserve(trVol.boundarySurfaces().size());
376  const Trk::TrackingVolume* in = nullptr;
377  const Trk::TrackingVolume* out = nullptr;
378  for (size_t ib = 0; ib < trVol.boundarySurfaces().size(); ib++) {
379  in = trVol.boundarySurfaces()[ib]->insideVolume() == &trVol ? this
380  : nullptr;
381  out = in == nullptr ? this : nullptr;
382  const Trk::CylinderSurface* cyl = dynamic_cast<const Trk::CylinderSurface*>(
383  trVol.boundarySurfaces()[ib]);
384  const Trk::DiscSurface* dis =
385  dynamic_cast<const Trk::DiscSurface*>(trVol.boundarySurfaces()[ib]);
386  const Trk::PlaneSurface* pla = dynamic_cast<const Trk::PlaneSurface*>(
387  trVol.boundarySurfaces()[ib]);
388  const Trk::SubtractedCylinderSurface* scyl =
389  dynamic_cast<const Trk::SubtractedCylinderSurface*>(
390  trVol.boundarySurfaces()[ib]);
391  const Trk::SubtractedPlaneSurface* spla =
392  dynamic_cast<const Trk::SubtractedPlaneSurface*>(
393  trVol.boundarySurfaces()[ib]);
394  if (scyl)
395  m_boundarySurfaces.push_back(
396  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
397  new Trk::BoundarySubtractedCylinderSurface<Trk::TrackingVolume>(
398  in, out, *scyl, transform)));
399  else if (spla)
400  m_boundarySurfaces.push_back(
401  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
402  new Trk::BoundarySubtractedPlaneSurface<Trk::TrackingVolume>(
403  in, out, *spla, transform)));
404  else if (cyl)
405  m_boundarySurfaces.push_back(
406  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
407  new Trk::BoundaryCylinderSurface<Trk::TrackingVolume>(
408  in, out, *cyl, transform)));
409  else if (dis)
410  m_boundarySurfaces.push_back(
411  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
412  new Trk::BoundaryDiscSurface<Trk::TrackingVolume>(
413  in, out, *dis, transform)));
414  else if (pla)
415  m_boundarySurfaces.push_back(
416  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
417  new Trk::BoundaryPlaneSurface<Trk::TrackingVolume>(
418  in, out, *pla, transform)));
419  }
420 
421  // confined layers
422  const Trk::BinnedArray<Trk::Layer>* confinedLayers = trVol.confinedLayers();
423  if (confinedLayers) {
424  Trk::BinnedArraySpan<Trk::Layer const* const> layers = confinedLayers->arrayObjects();
425  std::vector<Trk::SharedObject<Trk::Layer>> layerOrder;
426  layerOrder.reserve(layers.size());
427  for (const auto *layer : layers) {
428  const Trk::PlaneLayer* lay =
429  dynamic_cast<const Trk::PlaneLayer*>(layer);
430  if (lay) {
431  Trk::PlaneLayer* newlay = new Trk::PlaneLayer(*lay, transform);
432  layerOrder.push_back(Trk::SharedObject<Trk::Layer>(newlay));
433  }
434  }
435  const Trk::NavBinnedArray1D<Trk::Layer>* confLays =
436  dynamic_cast<const Trk::NavBinnedArray1D<Trk::Layer>*>(confinedLayers);
437  if (confLays)
438  m_confinedLayers = new Trk::NavBinnedArray1D<Trk::Layer>(
439  *confLays,
440  std::vector<Trk::SharedObject<Trk::Layer>>(layerOrder),
441  transform);
442  }
443 
444  // confined 'unordered' layers
445  Trk::ArraySpan<const Trk::Layer* const> confinedArbitraryLayers =
446  trVol.confinedArbitraryLayers();
447  if (!confinedArbitraryLayers.empty()) {
448  // clone & apply the transform
449  std::vector<Trk::Layer*> uLayers;
450  uLayers.reserve(confinedArbitraryLayers.size());
451  for (const auto *confinedArbitraryLayer : confinedArbitraryLayers) {
452  const Trk::SubtractedPlaneLayer* slayer =
453  dynamic_cast<const Trk::SubtractedPlaneLayer*>(
454  confinedArbitraryLayer);
455  const Trk::SubtractedCylinderLayer* sclayer =
456  dynamic_cast<const Trk::SubtractedCylinderLayer*>(
457  confinedArbitraryLayer);
458  const Trk::PlaneLayer* layer =
459  dynamic_cast<const Trk::PlaneLayer*>(confinedArbitraryLayer);
460  const Trk::CylinderLayer* clayer =
461  dynamic_cast<const Trk::CylinderLayer*>(confinedArbitraryLayer);
462 
463  if (slayer) {
464  Trk::SubtractedPlaneLayer* lay =
465  new Trk::SubtractedPlaneLayer(*slayer, transform);
466  uLayers.push_back(lay);
467  } else if (layer) {
468  Trk::PlaneLayer* lay = new Trk::PlaneLayer(*layer, transform);
469  uLayers.push_back(lay);
470  } else if (sclayer) {
471  Trk::SubtractedCylinderLayer* lay =
472  new Trk::SubtractedCylinderLayer(*sclayer, transform);
473  uLayers.push_back(lay);
474  } else if (clayer) {
475  Trk::CylinderLayer* lay = new Trk::CylinderLayer(*clayer, transform);
476  uLayers.push_back(lay);
477  }
478  }
479  m_confinedArbitraryLayers = new std::vector<Trk::Layer*>(uLayers);
480  }
481 
482  // confined volumes
483  const Trk::BinnedArray<Trk::TrackingVolume>* confinedVolumes =
484  trVol.confinedVolumes();
485  if (confinedVolumes) {
486  // retrieve array objects and apply the transform
487  Trk::BinnedArraySpan<Trk::TrackingVolume const * const > volumes =
488  confinedVolumes->arrayObjects();
489  std::vector<Trk::SharedObject<Trk::TrackingVolume>> volOrder;
490  volOrder.reserve(volumes.size());
491  for (const auto *volume : volumes) {
492  Trk::TrackingVolume* vol = new Trk::TrackingVolume(*volume, transform);
493  volOrder.push_back(Trk::SharedObject<TrackingVolume>(vol));
494  }
495  const Trk::NavBinnedArray1D<Trk::TrackingVolume>* confVols =
496  dynamic_cast<const Trk::NavBinnedArray1D<Trk::TrackingVolume>*>(confinedVolumes);
497  if (confVols)
498  m_confinedVolumes = new Trk::NavBinnedArray1D<Trk::TrackingVolume>(
499  *confVols,
500  std::vector<Trk::SharedObject<Trk::TrackingVolume>>(volOrder),
501  transform);
502  }
503 
504  // confined unordered volumes
505  Trk::ArraySpan<const Trk::TrackingVolume* const> confinedDenseVolumes =
506  trVol.confinedDenseVolumes();
507  if (!confinedDenseVolumes.empty()) {
508  std::vector<Trk::TrackingVolume*> newVol;
509  newVol.reserve(confinedDenseVolumes.size());
510  // retrieve array objects and apply the transform
511  for (const auto *confinedDenseVolume : confinedDenseVolumes) {
512  Trk::TrackingVolume* vol =
513  new Trk::TrackingVolume(*confinedDenseVolume, transform);
514  newVol.push_back(vol);
515  }
516  m_confinedDenseVolumes =
517  new std::vector<Trk::TrackingVolume*>(newVol);
518  }
519 }

◆ ~TrackingVolume()

Trk::TrackingVolume::~TrackingVolume ( )
override

Destructor.

Definition at line 521 of file TrackingVolume.cxx.

522 {
523  delete m_confinedLayers;
524  delete m_confinedVolumes;
525  delete m_confinedDetachedVolumes;
526  if (m_confinedDenseVolumes) {
527  for (auto * confinedDenseVolume : *m_confinedDenseVolumes){
528  delete confinedDenseVolume;
529  }
530  delete m_confinedDenseVolumes;
531  }
532  if (m_confinedArbitraryLayers) {
533  for (auto * confinedArbitraryLayer : *m_confinedArbitraryLayers){
534  delete confinedArbitraryLayer;
535  }
536  delete m_confinedArbitraryLayers;
537  }
538  delete m_layerAttemptsCalculator;
539 }

◆ TrackingVolume() [14/14]

Trk::TrackingVolume::TrackingVolume ( const TrackingVolume &  )
privatedelete

Forbidden copy constructor.

Member Function Documentation

◆ addMaterial()

void Trk::TrackingVolume::addMaterial ( const Material &  mat,
float  fact = 1. 
)

add Material

Definition at line 911 of file TrackingVolume.cxx.

912 {
913  // assume the scaling factor refers to the volume scaling
914  float flin = pow(fact, 0.33);
915  // average X0
916  double invX0 = X0 > 0. ? 1. / X0 : 0.;
917  double sum_invX0 = invX0 + flin / mprop.X0;
918  X0 = 1. / sum_invX0;
919  // average L0
920  double invL0 = L0 > 0. ? 1. / L0 : 0.;
921  double sum_invL0 = invL0 + flin / mprop.L0;
922  L0 = 1. / sum_invL0;
923  // add density
924  float rho1 = rho;
925  rho += fact * mprop.rho;
926  // averageZ
927  float n1 = Z > 0. ? rho1 / Z : 0.;
928  float n2 = fact * mprop.rho / mprop.Z;
929  Z = rho / (n1 + n2);
930  // averageA
931  n1 = A > 0. ? rho1 / A : 0.;
932  n2 = fact * mprop.rho / mprop.A;
933  A = rho / (n1 + n2);
934  // zOverAtimesRho
935  zOaTr = Z / A * rho;
936  // mean energy loss (linear scaling)
937  dEdX += flin * mprop.dEdX;
938 }

◆ assocDetachedSubVolumes()

std::vector< const Trk::DetachedTrackingVolume * > Trk::TrackingVolume::assocDetachedSubVolumes ( const Amg::Vector3D &  gp,
double  tol 
) const

Return the associated detached subvolumes.

Definition at line 800 of file TrackingVolume.cxx.

802 {
803  auto currVols = std::vector<const Trk::DetachedTrackingVolume*>();
804 
805  Trk::ArraySpan<const Trk::DetachedTrackingVolume* const> detVols =
806  confinedDetachedVolumes();
807  if (!detVols.empty()) {
808  for (const auto *detVol : detVols) {
809  if (detVol->trackingVolume()->inside(gp, tol))
810  currVols.push_back(detVol);
811  }
812  }
813  return currVols;
814 }

◆ associatedLayer() [1/2]

Trk::Layer * Trk::TrackingVolume::associatedLayer ( const Amg::Vector3D &  gp)

Definition at line 586 of file TrackingVolume.cxx.

587 {
588  // confined layers
589  if (m_confinedLayers)
590  return (confinedLayers()->object(gp));
591  // confined arbitrary
592  if (m_confinedArbitraryLayers) {
593  for (auto * confinedArbitraryLayer : *m_confinedArbitraryLayers){
594  if (confinedArbitraryLayer->isOnLayer(gp)){
595  return confinedArbitraryLayer;
596  }
597  }
598  }
599  return nullptr;
600 }

◆ associatedLayer() [2/2]

const Trk::Layer * Trk::TrackingVolume::associatedLayer ( const Amg::Vector3D &  gp) const

Return the associated Layer.

Definition at line 569 of file TrackingVolume.cxx.

570 {
571  // confined layers
572  if (m_confinedLayers)
573  return (confinedLayers()->object(gp));
574  // confined arbitrary
575  if (m_confinedArbitraryLayers) {
576  for (auto * confinedArbitraryLayer : *m_confinedArbitraryLayers){
577  if (confinedArbitraryLayer->isOnLayer(gp)){
578  return confinedArbitraryLayer;
579  }
580  }
581  }
582  return nullptr;
583 }

◆ associatedSubVolume() [1/2]

Trk::TrackingVolume * Trk::TrackingVolume::associatedSubVolume ( const Amg::Vector3D &  gp)

Definition at line 734 of file TrackingVolume.cxx.

735 {
736  if (m_confinedVolumes)
737  return (m_confinedVolumes->object(gp));
738 
739  if (m_confinedDetachedVolumes) {
740  for (auto *confinedDetachedVolume : *m_confinedDetachedVolumes) {
741  if (confinedDetachedVolume->trackingVolume()->inside(gp, 0.001)){
742  return confinedDetachedVolume->trackingVolume();
743  }
744  }
745  }
746 
747  if (m_confinedDenseVolumes) {
748  for (auto * confinedDenseVolume : *m_confinedDenseVolumes){
749  if (confinedDenseVolume->inside(gp, 0.001)){
750  return confinedDenseVolume;
751  }
752  }
753  }
754 
755  return this;
756 }

◆ associatedSubVolume() [2/2]

const Trk::TrackingVolume * Trk::TrackingVolume::associatedSubVolume ( const Amg::Vector3D &  gp) const

Return the associated sub Volume, returns THIS if no subVolume exists.

Definition at line 710 of file TrackingVolume.cxx.

711 {
712  if (m_confinedVolumes)
713  return (m_confinedVolumes->object(gp));
714 
715  if (m_confinedDetachedVolumes) {
716  for (auto *confinedDetachedVolume : *m_confinedDetachedVolumes) {
717  if (confinedDetachedVolume->trackingVolume()->inside(gp, 0.001)){
718  return confinedDetachedVolume->trackingVolume();
719  }
720  }
721  }
722 
723  if (m_confinedDenseVolumes) {
724  for (auto *confinedDenseVolume : *m_confinedDenseVolumes)
725  if (confinedDenseVolume->inside(gp, 0.001)){
726  return confinedDenseVolume;
727  }
728  }
729 
730  return this;
731 }

◆ averageZ()

float Trk::Material::averageZ ( ) const
inlineinherited

Definition at line 227 of file Material.h.

227 { return (*this).Z; }

◆ boundarySurface()

const Trk::BoundarySurface< Trk::TrackingVolume > * Trk::TrackingVolume::boundarySurface ( const ObjectAccessor::value_type &  oa) const

Get the BoundarySurface to the appointed Accessor state.

Definition at line 995 of file TrackingVolume.cxx.

996 {
997  return (std::as_const(m_boundarySurfaces)[oa]).get();
998 }

◆ boundarySurfaceAccessor()

Trk::ObjectAccessor Trk::Volume::boundarySurfaceAccessor ( const Amg::Vector3D &  gp,
const Amg::Vector3D &  mom,
bool  forceInside = false 
) const
inherited

Provide accessor for BoundarySurfaces.

Definition at line 100 of file Volume.cxx.

104 {
105  if (!m_transform) {
106  return Trk::ObjectAccessor(
107  volumeBounds().boundarySurfaceAccessor(gp, dir, forceInside));
108  }
109  return Trk::ObjectAccessor(volumeBounds().boundarySurfaceAccessor(
110  transform().inverse() * gp, dir, forceInside));
111 }

◆ boundarySurfaces() [1/2]

std::vector< Trk::SharedObject< Trk::BoundarySurface< Trk::TrackingVolume > > > & Trk::TrackingVolume::boundarySurfaces ( )

Method to return the BoundarySurfaces.

Definition at line 982 of file TrackingVolume.cxx.

983 {
984  return m_boundarySurfaces;
985 }

◆ boundarySurfaces() [2/2]

Trk::ConstSharedPtrSpan< Trk::BoundarySurface< Trk::TrackingVolume > > Trk::TrackingVolume::boundarySurfaces ( ) const

Definition at line 988 of file TrackingVolume.cxx.

989 {
990  return Trk::ConstSharedPtrSpan<Trk::BoundarySurface<Trk::TrackingVolume>>(
991  m_boundarySurfaces);
992 }

◆ boundarySurfacesOrdered()

template<class T >
std::vector<BoundaryIntersection<T> > Trk::TrackingVolume::boundarySurfacesOrdered ( const T &  parameters,
PropDirection  pDir = alongMomentum,
bool  startOffBoundary = false 
) const

Returns the boundary surfaces ordered in probability to hit them based on straight line intersection.

◆ center()

const Amg::Vector3D & Trk::Volume::center ( ) const
inlineinherited

returns the center of the volume

Definition at line 86 of file Volume.h.

87  {
88  if (m_center) return (*m_center);
89  if (!m_center && m_transform){
90  m_center.set(std::make_unique<Amg::Vector3D>(std::as_const(*m_transform).translation()));
91  return(*m_center);
92  }
93  return Trk::s_origin;
94  }

◆ checkoutConfinedLayers()

const Trk::LayerArray * Trk::TrackingVolume::checkoutConfinedLayers ( ) const

Return the subLayerarray including the ownership.

Definition at line 1192 of file TrackingVolume.cxx.

1193 {
1194  const Trk::LayerArray* checkoutLayers = m_confinedLayers;
1195  return checkoutLayers;
1196 }

◆ clear()

void Trk::TrackingVolume::clear ( )

remove content

Definition at line 542 of file TrackingVolume.cxx.

543 {
544  if (m_confinedVolumes) {
545  delete m_confinedVolumes;
546  m_confinedVolumes = nullptr;
547  }
548  if (m_confinedLayers) {
549  delete m_confinedLayers;
550  m_confinedLayers = nullptr;
551  }
552  if (m_confinedDenseVolumes) {
553  for (auto * confinedDenseVolume : *m_confinedDenseVolumes){
554  delete confinedDenseVolume;
555  }
556  delete m_confinedDenseVolumes;
557  m_confinedDenseVolumes = nullptr;
558  }
559  if (m_confinedArbitraryLayers) {
560  for (auto *confinedArbitraryLayer : *m_confinedArbitraryLayers){
561  delete confinedArbitraryLayer;
562  }
563  delete m_confinedArbitraryLayers;
564  m_confinedArbitraryLayers = nullptr;
565  }
566 }

◆ clone()

Trk::Volume * Trk::Volume::clone ( ) const
virtualinherited

Pseudo-constructor.

Reimplemented in Trk::AbstractVolume.

Definition at line 78 of file Volume.cxx.

79 {
80  return new Trk::Volume(*this);
81 }

◆ cloneTV()

Trk::TrackingVolume * Trk::TrackingVolume::cloneTV ( Amg::Transform3D &  transform) const
protected

clone at new position

Definition at line 1235 of file TrackingVolume.cxx.

1236 {
1237  // clone the mother volume
1238  Trk::Volume* vol = Trk::Volume::clone();
1239 
1240  // clone 'ordered layers
1241  Trk::LayerArray* layerArray = nullptr;
1242  // confined layers
1243  const Trk::BinnedArray<Trk::Layer>* confLayers = confinedLayers();
1244  if (confLayers) {
1245  // retrieve array objects and apply the transform
1246  Trk::BinnedArraySpan<Trk::Layer const * const> layers = confLayers->arrayObjects();
1247  std::vector<Trk::SharedObject<Trk::Layer>> layerOrder;
1248  for (const auto *layer : layers) {
1249  const Trk::PlaneLayer* lay =
1250  dynamic_cast<const Trk::PlaneLayer*>(layer);
1251  if (lay) {
1252  Trk::PlaneLayer* newlay = new Trk::PlaneLayer(*lay, transform);
1253  layerOrder.push_back(Trk::SharedObject<Trk::Layer>(newlay));
1254  }
1255  }
1256  // recreate LayerArray
1257  const Trk::NavBinnedArray1D<Trk::Layer>* confLaysNav =
1258  dynamic_cast<const Trk::NavBinnedArray1D<Trk::Layer>*>(confLayers);
1259  if (confLaysNav)
1260  layerArray = new Trk::NavBinnedArray1D<Trk::Layer>(
1261  *confLaysNav,
1262  std::vector<Trk::SharedObject<Trk::Layer>>(layerOrder),
1263  transform);
1264  }
1265 
1266  // clone 'unordered' layers
1267  std::vector<Trk::Layer*>* unorderedLayers = nullptr;
1268  Trk::ArraySpan<const Trk::Layer* const> confArbLayers =
1269  confinedArbitraryLayers();
1270  if (!confArbLayers.empty()) {
1271  // clone & apply the transform
1272  std::vector<Trk::Layer*> uLayers;
1273  for (const auto *confArbLayer : confArbLayers) {
1274  const Trk::SubtractedPlaneLayer* slayer =
1275  dynamic_cast<const Trk::SubtractedPlaneLayer*>(confArbLayer);
1276  const Trk::SubtractedCylinderLayer* sclayer =
1277  dynamic_cast<const Trk::SubtractedCylinderLayer*>(confArbLayer);
1278  const Trk::PlaneLayer* layer =
1279  dynamic_cast<const Trk::PlaneLayer*>(confArbLayer);
1280  const Trk::CylinderLayer* clayer =
1281  dynamic_cast<const Trk::CylinderLayer*>(confArbLayer);
1282 
1283  if (slayer) {
1284  Trk::SubtractedPlaneLayer* lay = new Trk::SubtractedPlaneLayer(*slayer);
1285  lay->moveLayer(transform);
1286  uLayers.push_back(lay);
1287  } else if (layer) {
1288  Trk::PlaneLayer* lay = new Trk::PlaneLayer(*layer);
1289  lay->moveLayer(transform);
1290  uLayers.push_back(lay);
1291  } else if (sclayer) {
1292  Trk::SubtractedCylinderLayer* lay =
1293  new Trk::SubtractedCylinderLayer(*sclayer);
1294  lay->moveLayer(transform);
1295  uLayers.push_back(lay);
1296  } else if (clayer) {
1297  Trk::CylinderLayer* lay = new Trk::CylinderLayer(*clayer);
1298  lay->moveLayer(transform);
1299  uLayers.push_back(lay);
1300  }
1301  }
1302  unorderedLayers = new std::vector<Trk::Layer*>(uLayers);
1303  }
1304 
1305  // cloning confined volumes
1306  Trk::TrackingVolumeArray* volumeArray = nullptr;
1307  const Trk::BinnedArray<Trk::TrackingVolume>* confVolumes = confinedVolumes();
1308  if (confVolumes) {
1309  // retrieve array objects and apply the transform
1310  Trk::BinnedArraySpan<Trk::TrackingVolume const* const> volumes = confVolumes->arrayObjects();
1311  std::vector<Trk::SharedObject<TrackingVolume>> volOrder;
1312  for (const auto *volume : volumes) {
1313  Trk::TrackingVolume* vol = volume->cloneTV(transform);
1314  volOrder.push_back(Trk::SharedObject<TrackingVolume>(vol));
1315  }
1316  // recreate TrackingVolumeArray
1317  const Trk::NavBinnedArray1D<Trk::TrackingVolume>* confVolsNav =
1318  dynamic_cast<const Trk::NavBinnedArray1D<Trk::TrackingVolume>*>(
1319  confVolumes);
1320  if (confVolsNav)
1321  volumeArray = new Trk::NavBinnedArray1D<Trk::TrackingVolume>(
1322  *confVolsNav, std::vector<Trk::SharedObject<TrackingVolume>>(volOrder), transform);
1323  }
1324 
1325  // cloning confined unordered volumes
1326  Trk::ArraySpan<const Trk::TrackingVolume* const> confDenseVolumes =
1327  confinedDenseVolumes();
1328  std::vector<Trk::TrackingVolume*>* newDenseVol = nullptr;
1329  if (!confDenseVolumes.empty()) {
1330  std::vector<Trk::TrackingVolume*> newVol;
1331  // retrieve array objects and apply the transform
1332  for (const auto *confDenseVolume : confDenseVolumes) {
1333  Trk::TrackingVolume* vol =
1334  confDenseVolume->cloneTV(transform);
1335  newVol.push_back(vol);
1336  }
1337  newDenseVol = new std::vector<Trk::TrackingVolume*>(newVol);
1338  }
1339 
1340  // create the Tracking Volume
1341  Trk::TrackingVolume* newTrkVol = nullptr;
1342  if (!confArbLayers.empty() || !confDenseVolumes.empty()) {
1343  if (!confArbLayers.empty() && !confDenseVolumes.empty()) {
1344  newTrkVol = new Trk::TrackingVolume(
1345  *vol, unorderedLayers, newDenseVol, *this, volumeName());
1346  } else if (!confArbLayers.empty()) {
1347  newTrkVol =
1348  new Trk::TrackingVolume(*vol, *this, unorderedLayers, volumeName());
1349  } else {
1350  newTrkVol =
1351  new Trk::TrackingVolume(*vol, *this, newDenseVol, volumeName());
1352  }
1353  delete layerArray;
1354  } else {
1355  newTrkVol = new Trk::TrackingVolume(
1356  *vol, *this, layerArray, volumeArray, volumeName());
1357  }
1358  delete vol;
1359  // finally, position the mother volume
1360  newTrkVol->moveVolume(transform);
1361  // create boundary surfaces
1362  newTrkVol->m_boundarySurfaces.clear();
1363  newTrkVol->createBoundarySurfaces();
1364 
1365  delete volumeArray;
1366  return newTrkVol;
1367 }

◆ closest()

const Trk::Layer * Trk::TrackingVolume::closest ( const Amg::Vector3D &  pos,
const Amg::Vector3D &  dir,
const Layer &  first,
const Layer &  second 
)
staticprivate

Helper method - find closest of two layers.

Definition at line 1370 of file TrackingVolume.cxx.

1374 {
1375  // use the distance solution for assigning the layer
1376  Trk::DistanceSolution distSolToPrevious =
1377  first.surfaceRepresentation().straightLineDistanceEstimate(pos, dir);
1378  Trk::DistanceSolution distSolToNext =
1379  second.surfaceRepresentation().straightLineDistanceEstimate(pos, dir);
1380  // find out which one
1381  return (distSolToPrevious.absClosest() < distSolToNext.absClosest()
1382  ? &first
1383  : &second);
1384 }

◆ closestMaterialLayer()

Trk::LayerIntersection< Amg::Vector3D > Trk::TrackingVolume::closestMaterialLayer ( const Amg::Vector3D &  gp,
const Amg::Vector3D &  dir,
PropDirection  pDir = alongMomentum,
const BoundaryCheck &  bchk = true 
) const

Return the closest layer with material description.

  • it assumes to be on lowest navigation level
  • does not step down to eventually confined TrackingVolumes
  • navigates to the next trackign volume IF PropDirection == mappingMode

Definition at line 628 of file TrackingVolume.cxx.

632 {
633  // the layer candidates to check
634  std::vector<const Layer*> layerCandidates;
635 
636  // ---------------- BOUNDARY LAYER SECTION (only for mapping) ----------
637  if (pDir == mappingMode) {
638  const auto& bSurfaces = boundarySurfaces();
639  for (size_t ib = 0; ib < bSurfaces.size(); ++ib) {
640  if (bSurfaces[ib]->surfaceRepresentation().materialLayer())
641  layerCandidates.push_back(
642  bSurfaces[ib]->surfaceRepresentation().materialLayer());
643  }
644  }
645  // ---------------- CONFINED LAYER SECTION --------------
646  if (m_confinedLayers) {
647  // the associated layer
648  const Trk::Layer* assocLayer = associatedLayer(gp);
649  const Trk::Layer* previousMatLayer = nullptr;
650  const Trk::Layer* nextMatLayer = nullptr;
651  // if the associated layer is a navigation layer - get the previous and next
652  // from this one
653  const Trk::NavigationLayer* navLayer =
654  dynamic_cast<const Trk::NavigationLayer*>(assocLayer);
655  if (navLayer) {
656  // get previous / next
657  previousMatLayer = navLayer->previousLayer();
658  nextMatLayer = navLayer->nextLayer();
659  if (previousMatLayer)
660  layerCandidates.push_back(previousMatLayer);
661  if (nextMatLayer)
662  layerCandidates.push_back(nextMatLayer);
663  } else
664  layerCandidates.push_back(assocLayer);
665  }
666  // --- solve for the layer candidates ---------------------
667  //
668  Trk::Intersection laySurfIntersection(
669  Amg::Vector3D(0., 0., 0.), 10e10, false);
670  // layer candidates found - continue
671  if (!layerCandidates.empty()) {
672  const Layer* cLayer = nullptr;
673  // iterate through and chose
674  for (auto& lcIter : layerCandidates) {
675  // only the forceFwd solution is possible here
676  bool forceDir = (pDir == alongMomentum || pDir == oppositeMomentum);
677  double dirScalor = (pDir == oppositeMomentum) ? -1. : 1.;
678  // get the intersection soltuion
679  Trk::Intersection sfI =
680  (*lcIter).surfaceRepresentation().straightLineIntersection(
681  gp, dirScalor * dir, forceDir, bchk);
682  if (sfI.valid &&
683  (sfI.pathLength * sfI.pathLength) <
684  (laySurfIntersection.pathLength * laySurfIntersection.pathLength)) {
685  laySurfIntersection = sfI;
686  cLayer = lcIter;
687  }
688  }
689  // now return the pair: in case of a valid intersection, or if no mapping
690  // mode is chosen
691  if (cLayer)
692  return Trk::LayerIntersection<Amg::Vector3D>(
693  laySurfIntersection,
694  cLayer,
695  &(cLayer->surfaceRepresentation()),
696  nullptr,
697  pDir);
698  }
699  // mapping mode chosen, but no valid intersection yet
700  const Trk::TrackingVolume* nVolume = nextVolume(gp, dir, pDir);
701 
702  // forward the next Volume solution or a 0 solution
703  return (nVolume && nVolume != this)
704  ? nVolume->closestMaterialLayer(gp, dir, pDir, bchk)
705  : Trk::LayerIntersection<Amg::Vector3D>(
706  laySurfIntersection, nullptr, nullptr, nullptr, pDir);
707 }

◆ colorCode()

unsigned int Trk::TrackingVolume::colorCode ( ) const

Get the color code.

◆ compactify()

void Trk::TrackingVolume::compactify ( size_t &  rSurfaces,
size_t &  tSurfaces 
)
private

compactify the memory usage in the event by setting ownership to TackingGeometry the referenced types are the number of registered surfaces & total surfaces

Definition at line 1455 of file TrackingVolume.cxx.

1456 {
1457  // confined 'ordered' layers
1458  Trk::BinnedArray<Trk::Layer>* confLayers = confinedLayers();
1459  if (confLayers) {
1460  Trk::BinnedArraySpan<Trk::Layer* const> layers = confLayers->arrayObjects();
1461  for (const auto& clayIter : layers) {
1462  if (&(*clayIter) != nullptr)
1463  clayIter->compactify(cSurfaces, tSurfaces);
1464  else
1465  std::cout << "WARNING: Attempt to compactify nullptr layer in volume : "
1466  << volumeName() << std::endl;
1467  }
1468  }
1469  // confined 'unordered' layers
1470  Trk::ArraySpan<Trk::Layer* const> confArbLayers = confinedArbitraryLayers();
1471  if (!confArbLayers.empty()) {
1472  for (const auto& calayIter : confArbLayers) {
1473  if (calayIter != nullptr) {
1474  calayIter->compactify(cSurfaces, tSurfaces);
1475  } else {
1476  std::cout << "WARNING: Attempt to compactify nullptr layer."
1477  << std::endl;
1478  }
1479  }
1480  }
1481  // confined volumes
1482  Trk::BinnedArray<Trk::TrackingVolume>* confVolumes = confinedVolumes();
1483  if (confVolumes) {
1484  Trk::BinnedArraySpan<Trk::TrackingVolume* const> volumes =
1485  confVolumes->arrayObjects();
1486  for (const auto& cVolumesIter : volumes) {
1487  cVolumesIter->compactify(cSurfaces, tSurfaces);
1488  }
1489  }
1490  // confined unordered volumes
1491  Trk::ArraySpan<Trk::TrackingVolume* const> confDenseVolumes =
1492  confinedDenseVolumes();
1493  if (!confDenseVolumes.empty())
1494  for (const auto& cVolumesIter : (confDenseVolumes)) {
1495  cVolumesIter->compactify(cSurfaces, tSurfaces);
1496  }
1497 
1498  // detached volumes if any
1499  if (m_confinedDetachedVolumes)
1500  for (const auto& cdVolumesIter : (*m_confinedDetachedVolumes)) {
1501  cdVolumesIter->compactify(cSurfaces, tSurfaces);
1502  }
1503 }

◆ confinedArbitraryLayers() [1/2]

ArraySpan<Layer* const> Trk::TrackingVolume::confinedArbitraryLayers ( )

Return the confined subLayer array.

Layers are not const

◆ confinedArbitraryLayers() [2/2]

ArraySpan<Layer const * const> Trk::TrackingVolume::confinedArbitraryLayers ( ) const

Return the confined subLayer array.

◆ confinedDenseVolumes() [1/2]

ArraySpan<TrackingVolume * const> Trk::TrackingVolume::confinedDenseVolumes ( )

◆ confinedDenseVolumes() [2/2]

ArraySpan<TrackingVolume const * const> Trk::TrackingVolume::confinedDenseVolumes ( ) const

Return unordered subVolumes - not the ownership.

◆ confinedDetachedVolumes() [1/2]

ArraySpan<DetachedTrackingVolume * const> Trk::TrackingVolume::confinedDetachedVolumes ( )

◆ confinedDetachedVolumes() [2/2]

ArraySpan<DetachedTrackingVolume const * const> Trk::TrackingVolume::confinedDetachedVolumes ( ) const

Return detached subVolumes - not the ownership.

◆ confinedLayers() [1/2]

LayerArray* Trk::TrackingVolume::confinedLayers ( )

Return the subLayer array.

◆ confinedLayers() [2/2]

const LayerArray* Trk::TrackingVolume::confinedLayers ( ) const

Return the subLayer array.

◆ confinedVolumes() [1/2]

TrackingVolumeArray* Trk::TrackingVolume::confinedVolumes ( )

Return the subLayer array.

◆ confinedVolumes() [2/2]

const TrackingVolumeArray* Trk::TrackingVolume::confinedVolumes ( ) const

Return the subLayer array.

◆ createBoundarySurfaces()

void Trk::TrackingVolume::createBoundarySurfaces ( )
private

Create Boundary Surface.

Definition at line 1001 of file TrackingVolume.cxx.

1002 {
1003  // prepare the BoundarySurfaces
1004  m_boundarySurfaces =
1005  std::vector<Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>>();
1006  // transform Surfaces To BoundarySurfaces
1007  const std::vector<const Trk::Surface*>* surfaces =
1008  Trk::Volume::volumeBounds().decomposeToSurfaces(transform());
1009  std::vector<const Trk::Surface*>::const_iterator surfIter = surfaces->begin();
1010 
1011  // counter to flip the inner/outer position for Cylinders
1012  unsigned int sfCounter = 0;
1013  unsigned int sfNumber = surfaces->size();
1014 
1015  // memory optimisation
1016  m_boundarySurfaces.reserve(sfNumber + 1);
1017 
1018  // identify Subtracted/CombinedVolumes
1019  const Trk::SubtractedVolumeBounds* subtrVol =
1020  dynamic_cast<const Trk::SubtractedVolumeBounds*>(
1021  &(Trk::Volume::volumeBounds()));
1022  const Trk::CombinedVolumeBounds* combVol =
1023  dynamic_cast<const Trk::CombinedVolumeBounds*>(
1024  &(Trk::Volume::volumeBounds()));
1025  bool subtr = (subtrVol) ? 1 : 0;
1026  bool comb = (combVol) ? 1 : 0;
1027 
1028  if (!subtr && !comb) {
1029  const Trk::SimplePolygonBrepVolumeBounds* spbVol =
1030  dynamic_cast<const Trk::SimplePolygonBrepVolumeBounds*>(
1031  &(Trk::Volume::volumeBounds()));
1032 
1033  for (; surfIter != surfaces->end(); ++surfIter) {
1034  sfCounter++;
1035 
1036  Trk::TrackingVolume* in = this;
1037  Trk::TrackingVolume* out = nullptr;
1038 
1039  // ST update: subtracted surfaces may appear in 'simple' volumes
1040  // (SimplePolygonBrep...)
1041  const Trk::SubtractedPlaneSurface* spsf =
1042  dynamic_cast<const Trk::SubtractedPlaneSurface*>(*surfIter);
1043  const Trk::PlaneSurface* psf =
1044  dynamic_cast<const Trk::PlaneSurface*>(*surfIter);
1045  if (spsf) {
1046  if (spbVol && sfCounter == 1) {
1047  in = nullptr;
1048  out = this;
1049  }
1050  m_boundarySurfaces.push_back(
1051  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
1052  new Trk::BoundarySubtractedPlaneSurface<Trk::TrackingVolume>(
1053  in, out, *spsf)));
1054  delete spsf;
1055  continue;
1056  }
1057  if (psf) {
1058  m_boundarySurfaces.push_back(
1059  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
1060  new Trk::BoundaryPlaneSurface<Trk::TrackingVolume>(in, out, *psf)));
1061  delete psf;
1062  continue;
1063  }
1064 
1065  const Trk::DiscSurface* dsf =
1066  dynamic_cast<const Trk::DiscSurface*>(*surfIter);
1067  if (dsf) {
1068  m_boundarySurfaces.push_back(
1069  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
1070  new Trk::BoundaryDiscSurface<Trk::TrackingVolume>(in, out, *dsf)));
1071  delete dsf;
1072  continue;
1073  }
1074 
1075  const Trk::SubtractedCylinderSurface* scsf =
1076  dynamic_cast<const Trk::SubtractedCylinderSurface*>(*surfIter);
1077  const Trk::CylinderSurface* csf =
1078  dynamic_cast<const Trk::CylinderSurface*>(*surfIter);
1079  if (scsf) {
1080  Trk::TrackingVolume* inner =
1081  (sfCounter == 4 && sfNumber > 3) ? nullptr : this;
1082  Trk::TrackingVolume* outer = (inner) ? nullptr : this;
1083  m_boundarySurfaces.push_back(
1084  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
1085  new Trk::BoundarySubtractedCylinderSurface<Trk::TrackingVolume>(
1086  inner, outer, *scsf)));
1087  delete scsf;
1088  continue;
1089  }
1090  if (csf) {
1091  Trk::TrackingVolume* inner =
1092  (sfCounter == 4 && sfNumber > 3) ? nullptr : this;
1093  Trk::TrackingVolume* outer = (inner) ? nullptr : this;
1094  m_boundarySurfaces.push_back(
1095  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
1096  new Trk::BoundaryCylinderSurface<Trk::TrackingVolume>(
1097  inner, outer, *csf)));
1098  delete csf;
1099  continue;
1100  }
1101  }
1102 
1103  } else {
1104  const std::vector<bool> bOrient =
1105  subtrVol ? subtrVol->boundsOrientation() : combVol->boundsOrientation();
1106 
1107  for (; surfIter != surfaces->end(); ++surfIter) {
1108  Trk::TrackingVolume* in = bOrient[sfCounter] ? this : nullptr;
1109  Trk::TrackingVolume* out = bOrient[sfCounter] ? nullptr : this;
1110  sfCounter++;
1111 
1112  const Trk::SubtractedPlaneSurface* psf =
1113  dynamic_cast<const Trk::SubtractedPlaneSurface*>(*surfIter);
1114  if (psf) {
1115  m_boundarySurfaces.push_back(
1116  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
1117  new Trk::BoundarySubtractedPlaneSurface<Trk::TrackingVolume>(
1118  in, out, *psf)));
1119  delete psf;
1120  continue;
1121  }
1122 
1123  const Trk::SubtractedCylinderSurface* csf =
1124  dynamic_cast<const Trk::SubtractedCylinderSurface*>(*surfIter);
1125  if (csf) {
1126  m_boundarySurfaces.push_back(
1127  Trk::SharedObject<Trk::BoundarySurface<Trk::TrackingVolume>>(
1128  new Trk::BoundarySubtractedCylinderSurface<Trk::TrackingVolume>(
1129  in, out, *csf)));
1130  delete csf;
1131  continue;
1132  }
1133  }
1134  }
1135 
1136  delete surfaces;
1137 }

◆ createLayerAttemptsCalculator()

void Trk::TrackingVolume::createLayerAttemptsCalculator ( )
private

Create Layer Attempts Caluclator.

Definition at line 1140 of file TrackingVolume.cxx.

1141 {
1142  // check whether there's a static array
1143  if (m_confinedLayers) {
1144  // BinUtility
1145  const Trk::BinUtility* binUtility = m_confinedLayers->binUtility();
1146  if (binUtility) {
1147  if (binUtility->binningValue() == Trk::binR)
1148  m_layerAttemptsCalculator =
1149  new Trk::CylinderLayerAttemptsCalculator(1, 5);
1150  if (binUtility->binningValue() == Trk::binZ)
1151  m_layerAttemptsCalculator = new Trk::DiscLayerAttemptsCalculator(1, 5);
1152  }
1153  }
1154 }

◆ entryLayer()

const Layer* Trk::TrackingVolume::entryLayer ( const Amg::Vector3D &  gp,
const Amg::Vector3D &  dir 
) const

Return the entry Layer to a TrackingVolume depending on the entry point.

◆ exitLayer()

const Layer* Trk::TrackingVolume::exitLayer ( const Amg::Vector3D &  gp,
const Amg::Vector3D &  dir 
) const

Return the exit Layer from a TrackingVolume.

◆ forceNavigationCheck()

void Trk::TrackingVolume::forceNavigationCheck ( )

force a navigation check

◆ geometrySignature()

GeometrySignature Trk::TrackingVolume::geometrySignature ( ) const

return the Signature

◆ geometryType()

GeometryType Trk::TrackingVolume::geometryType ( ) const

return the Signature

◆ getMotherVolume()

const TrackingVolume* Trk::TrackingVolume::getMotherVolume ( ) const

Return the MotherVolume - if it exists.

◆ glueVolumesDescriptor() [1/2]

Trk::GlueVolumesDescriptor & Trk::TrackingVolume::glueVolumesDescriptor ( )

Definition at line 1205 of file TrackingVolume.cxx.

1206 {
1207  if (!m_outsideGlueVolumes) {
1208  m_outsideGlueVolumes.store(std::make_unique<Trk::GlueVolumesDescriptor>());
1209  }
1210  return (*m_outsideGlueVolumes);
1211 }

◆ glueVolumesDescriptor() [2/2]

const Trk::GlueVolumesDescriptor & Trk::TrackingVolume::glueVolumesDescriptor ( ) const

Definition at line 1214 of file TrackingVolume.cxx.

1215 {
1216  if (!m_outsideGlueVolumes) {
1217  m_outsideGlueVolumes.set(std::make_unique<Trk::GlueVolumesDescriptor>());
1218  }
1219  return (*m_outsideGlueVolumes);
1220 }

◆ indexContainedMaterialLayers()

void Trk::TrackingVolume::indexContainedMaterialLayers ( GeometrySignature  geoSig,
int &  offset 
)
private

reIndex the material layers of the TrackingVolume

Definition at line 864 of file TrackingVolume.cxx.

866 {
867  // the offset gets increased internally
868  // the static layers first and check if they have surfaces with material
869  // layers that need index
870  if (m_confinedLayers) {
871  Trk::BinnedArraySpan<Trk::Layer * const> layers = confinedLayers()->arrayObjects();
872  for (Trk::Layer* layerIter : layers) {
873  // only index the material layers & only those that have not yet been
874  // singed
875  if (layerIter) {
876  Trk::SurfaceArray* surfArray = layerIter->surfaceArray();
877  if (surfArray) {
878  Trk::BinnedArraySpan<Trk::Surface * const> layerSurfaces = surfArray->arrayObjects();
879  // loop over the surfaces - there can be 0 entries
880  for (Trk::Surface* const laySurf : layerSurfaces) {
881  Trk::Layer* materialLayer = laySurf ? laySurf->materialLayer() : nullptr;
882  if (materialLayer && materialLayer->layerIndex().value() < 0) {
883  // sign only those with material properties - rest goes to 0
884  Trk::LayerIndex layIndex =
885  materialLayer->layerMaterialProperties()
886  ? Trk::LayerIndex(int(geoSig) *
887  TRKDETDESCR_GEOMETRYSIGNATUREWEIGHT +
888  (++offset))
889  : Trk::LayerIndex(0);
890  // now register the index
891  materialLayer->registerLayerIndex(layIndex);
892  }
893  }
894  }
895  }
896  }
897  }
898 
899  // step down the hierarchy to the contained volumes and index those
900  // ------------------------
901  if (confinedVolumes()) {
902  Trk::BinnedArraySpan<Trk::TrackingVolume * const> volumes = confinedVolumes()->arrayObjects();
903  for (Trk::TrackingVolume* volumesIter : volumes) {
904  if (volumesIter)
905  volumesIter->indexContainedMaterialLayers(geoSig, offset);
906  }
907  }
908 }

◆ indexContainedStaticLayers()

void Trk::TrackingVolume::indexContainedStaticLayers ( GeometrySignature  geoSig,
int &  offset 
)
private

reIndex the static layers of the TrackingVolume

Definition at line 817 of file TrackingVolume.cxx.

819 {
820  // the offset gets increased internally
821  // the static layers first
822  // ------------------------------------------------------------------
823  if (m_confinedLayers) {
824  Trk::BinnedArraySpan<Trk::Layer* const> layers = confinedLayers()->arrayObjects();
825  for (Trk::Layer* layerptr : layers) {
826  // only index the material layers & only those that have not yet been
827  // singed
828  if (layerptr && layerptr->layerIndex().value() < 0) {
829  // sign only those with material properties - rest goes to 0
830  Trk::LayerIndex layIndex =
831  layerptr->layerMaterialProperties()
832  ? Trk::LayerIndex(
833  int(geoSig) * TRKDETDESCR_GEOMETRYSIGNATUREWEIGHT + (++offset))
834  : Trk::LayerIndex(0);
835  // now register the index
836  layerptr->registerLayerIndex(layIndex);
837  }
838  }
839  }
840 
841  // the boundary surface layer
842  auto& bSurfaces = boundarySurfaces();
843  for (const auto& bsIter : bSurfaces) {
844  Trk::Layer* mLayer = bsIter->surfaceRepresentation().materialLayer();
845  if (mLayer && mLayer->layerIndex().value() < 0.) {
846  Trk::LayerIndex layIndex = Trk::LayerIndex(
847  int(geoSig) * TRKDETDESCR_GEOMETRYSIGNATUREWEIGHT + (++offset));
848  mLayer->registerLayerIndex(layIndex);
849  }
850  }
851 
852  // step down the hierarchy to the contained volumes and index those
853  // ------------------------
854  if (confinedVolumes()) {
855  Trk::BinnedArraySpan<Trk::TrackingVolume* const > volumes = confinedVolumes()->arrayObjects();
856  for (const auto& volumesIter : volumes) {
857  if (volumesIter)
858  volumesIter->indexContainedStaticLayers(geoSig, offset);
859  }
860  }
861 }

◆ inside()

ATH_FLATTEN bool Trk::Volume::inside ( const Amg::Vector3D &  gp,
double  tol = 0. 
) const
inherited

Inside() method for checks.

Definition at line 90 of file Volume.cxx.

91 {
92  if (!m_transform) {
93  return (volumeBounds()).inside(gp, tol);
94  }
95  Amg::Vector3D posInVolFrame((transform().inverse()) * gp);
96  return (volumeBounds()).inside(posInVolFrame, tol);
97 }

◆ interlinkLayers()

void Trk::TrackingVolume::interlinkLayers ( )
private

Register Next - Previous for Layers, set volumelink.

Definition at line 1156 of file TrackingVolume.cxx.

1157 {
1158  if (m_confinedLayers) {
1159  BinnedArraySpan<Trk::Layer* const> layers = m_confinedLayers->arrayObjects();
1160  // forward loop
1161  const Trk::Layer* lastLayer = nullptr;
1162  BinnedArraySpan<Trk::Layer* const>::iterator layerIter = layers.begin();
1163  for (; layerIter != layers.end(); ++layerIter) {
1164  if (*layerIter) {
1165  // register the layers
1166  (**layerIter).setBinUtility(confinedLayers()->binUtility()
1167  ? confinedLayers()->binUtility()
1168  : nullptr);
1169  (**layerIter).setPreviousLayer(lastLayer);
1170  // register the volume
1171  (**layerIter).encloseTrackingVolume(*this);
1172  }
1173  lastLayer = (*layerIter);
1174  }
1175  // backward loop
1176  lastLayer = nullptr;
1177  layerIter = layers.end();
1178  --layerIter;
1179  for (;; --layerIter) {
1180  if (*layerIter) {
1181  (**layerIter).setNextLayer(lastLayer);
1182  }
1183  lastLayer = (*layerIter);
1184  if (layerIter == layers.begin()) {
1185  break;
1186  }
1187  }
1188  }
1189 }

◆ isAlignable()

virtual bool Trk::TrackingVolume::isAlignable ( ) const
virtual

Reimplemented in Trk::AlignableTrackingVolume.

◆ layerAttempts()

unsigned int Trk::TrackingVolume::layerAttempts ( BoundarySurfaceFace  exitFace) const

Layer attempts - as provided by the LayerAttemptCreator.

◆ materialLayersOrdered()

template<class T >
std::vector<LayerIntersection<T> > Trk::TrackingVolume::materialLayersOrdered ( const Layer *  sLayer,
const Layer *  eLayer,
const T &  parameters,
PropDirection  pDir = alongMomentum,
const BoundaryCheck &  bchk = true,
bool  resolveSubSurfaces = false 
) const

Return the material layers ordered based on straight line intersections:

  • startLayer and endLayer are included in the list

◆ maxLayerAttempts()

unsigned int Trk::TrackingVolume::maxLayerAttempts ( ) const

Layer attempts - as provided by the LayerAttemptCreator.

◆ moveTV()

void Trk::TrackingVolume::moveTV ( Amg::Transform3D &  transform)
private

move the Tracking Volume

Definition at line 1387 of file TrackingVolume.cxx.

1388 {
1389 
1390  this->moveVolume(transform);
1391 
1392  // confined 'ordered' layers
1393  Trk::BinnedArray<Trk::Layer>* confLayers = confinedLayers();
1394  if (confLayers)
1395  for (Trk::Layer* clayIter : confLayers->arrayObjects()){
1396  clayIter->moveLayer(transform);
1397  }
1398 
1399  // confined 'unordered' layers
1400  Trk::ArraySpan<Trk::Layer* const> confArbLayers =
1401  confinedArbitraryLayers();
1402  if (!confArbLayers.empty()){
1403  for (Trk::Layer* calayIter : confArbLayers){
1404  calayIter->moveLayer(transform);
1405  }
1406  }
1407 
1408  // confined volumes
1409  Trk::BinnedArray<Trk::TrackingVolume>* confVolumes = confinedVolumes();
1410  if (confVolumes)
1411  // retrieve array objects and apply the transform
1412  for (Trk::TrackingVolume* cVolumesIter : confVolumes->arrayObjects()){
1413  (cVolumesIter)->moveTV(transform);
1414  }
1415 
1416  // confined unordered volumes
1417  Trk::ArraySpan<Trk::TrackingVolume* const> confDenseVolumes =
1418  confinedDenseVolumes();
1419  if (!confDenseVolumes.empty())
1420  // retrieve array objects and apply the transform
1421  for (Trk::TrackingVolume* cVolumesIter : confDenseVolumes){
1422  cVolumesIter->moveTV(transform);
1423  }
1424 }

◆ moveVolume()

void Trk::TrackingVolume::moveVolume ( Amg::Transform3D &  shift)

move Volume

Definition at line 1223 of file TrackingVolume.cxx.

1224 {
1225  if (m_transform) {
1226  Amg::Transform3D transf = shift * (*m_transform);
1227  this->m_transform = std::make_unique<Amg::Transform3D>(transf);
1228  } else {
1229  this->m_transform = std::make_unique<Amg::Transform3D>(shift);
1230  }
1231  this->m_center.store(
1232  std::make_unique<Amg::Vector3D>(m_transform->translation()));
1233 }

◆ nextLayer()

const Trk::Layer * Trk::TrackingVolume::nextLayer ( const Amg::Vector3D &  gp,
const Amg::Vector3D &  mom,
bool  asres = true,
bool  skipNavLayer = false 
) const

Return the next Layer if existing, NULL if no next layer corresponds.

Definition at line 605 of file TrackingVolume.cxx.

609 {
610  const Trk::Layer* nextLayer = nullptr;
611  if (m_confinedLayers)
612  nextLayer = (confinedLayers()->nextObject(gp, mom, associatedResult));
613  // forward it in this case
614  if (!skipNavLayer)
615  return nextLayer;
616  // if only material or layers
617  if (nextLayer &&
618  (nextLayer->layerMaterialProperties() || nextLayer->surfaceArray()))
619  return nextLayer;
620  // try to get the next layer that has either material or sub surfaces
621  while (nextLayer && (!(nextLayer->layerMaterialProperties()) &&
622  !(nextLayer->surfaceArray())))
623  nextLayer = (confinedLayers()->nextObject(gp, mom, associatedResult));
624  return nextLayer;
625 }

◆ nextSubVolume()

const Trk::TrackingVolume * Trk::TrackingVolume::nextSubVolume ( const Amg::Vector3D &  gp,
const Amg::Vector3D &  dir 
) const

Return the next sub Volume if existing, returns THIS if no subVolume exists.

Definition at line 791 of file TrackingVolume.cxx.

793 {
794  if (m_confinedVolumes)
795  return (m_confinedVolumes->nextObject(gp, mom));
796  return this;
797 }

◆ nextVolume()

const Trk::TrackingVolume * Trk::TrackingVolume::nextVolume ( const Amg::Vector3D &  gp,
const Amg::Vector3D &  dir,
Trk::PropDirection  pDir = alongMomentum 
) const

Return the next volume along the navigation stream.

Definition at line 760 of file TrackingVolume.cxx.

763 {
764  // get the boundary surfaces & intersect them
765  const Trk::TrackingVolume* nVolume = nullptr;
766  // fix the direction once
767  bool forceDir = (pDir == Trk::alongMomentum || pDir == Trk::oppositeMomentum);
768  double dirScalor = (pDir == Trk::oppositeMomentum) ? -1. : 1.;
769  Amg::Vector3D cDir = dirScalor * dir;
770  double pathLength = 10e10;
771  // now loop through the and find the closest
772  const auto& bSurfaces = boundarySurfaces();
773  for (size_t ib = 0; ib < bSurfaces.size(); ++ib) {
774  // get the intersection soltuion
775  Trk::Intersection sfI =
776  bSurfaces[ib]->surfaceRepresentation().straightLineIntersection(
777  gp, cDir, forceDir, true);
778  if (sfI.valid &&
779  (sfI.pathLength * sfI.pathLength) < (pathLength * pathLength)) {
780  // assign the next Volume
781  Trk::PropDirection attachedDir =
782  sfI.pathLength > 0. ? Trk::alongMomentum : Trk::oppositeMomentum;
783  pathLength = sfI.pathLength;
784  nVolume = bSurfaces[ib]->attachedVolume(gp, cDir, attachedDir);
785  }
786  }
787  return nVolume;
788 }

◆ onVolumeBoundary()

template<class T >
bool Trk::TrackingVolume::onVolumeBoundary ( const T &  pars) const

show if you are on a boundary surface

◆ operator=()

TrackingVolume& Trk::TrackingVolume::operator= ( const TrackingVolume &  )
privatedelete

Forbid assignment.

◆ redoNavigation()

bool Trk::TrackingVolume::redoNavigation ( ) const

Boolean, if true navigation needs to be redone when hitting this volume.

◆ registerColorCode()

void Trk::TrackingVolume::registerColorCode ( unsigned int  icolor)

Register the color code.

◆ registerOutsideGlueVolumes()

void Trk::TrackingVolume::registerOutsideGlueVolumes ( Trk::GlueVolumesDescriptor *  gvd)

Register the outside glue volumes - ordering is in the TrackingVolume Frame:

  • negativeFaceXY
  • (faces YZ, ZY, radial faces)
  • positiveFaceXY

Definition at line 1199 of file TrackingVolume.cxx.

1200 {
1201  m_outsideGlueVolumes.store(std::unique_ptr<Trk::GlueVolumesDescriptor>(gvd));
1202 }

◆ scale()

Material * Trk::Material::scale ( float  sf) const
inlineinherited

scaling method

Definition at line 239 of file Material.h.

239  {
240  // Tell clang to optimize assuming that FP exceptions can trap.
241  // Otherwise, it can vectorize the division, which can lead to
242  // spurious division-by-zero traps from unused vector lanes.
243  CXXUTILS_TRAPPING_FP;
244  return new Material(X0 / sf, L0 / sf, sf * A, sf * Z, sf * rho);
245 }

◆ screenDump()

void Trk::TrackingVolume::screenDump ( MsgStream &  msg) const

Definition at line 1506 of file TrackingVolume.cxx.

1507 {
1508  msg << "[[ Trk::TrackingVolume ]] called: " << volumeName() << std::endl;
1509  msg << '\t' << '\t' << "# position (x,y,z) : " << center().x() << ", "
1510  << center().y() << ", " << center().z() << std::endl;
1511  msg << '\t' << '\t' << "# bounds : " << volumeBounds() << endmsg;
1512 }

◆ setMotherVolume()

void Trk::TrackingVolume::setMotherVolume ( const TrackingVolume *  mvol)

set the MotherVolume

◆ sign()

void Trk::TrackingVolume::sign ( GeometrySignature  signat,
GeometryType  gtype = Static 
)

sign the volume - the geometry builder has to do that

Definition at line 941 of file TrackingVolume.cxx.

943 {
944  // never overwrite what is already signed, that's a crime
945  if (m_geometrySignature == Trk::Unsigned) {
946  m_geometrySignature = geosign;
947  }
948  m_geometryType = geotype;
949 
950  // confined volumes
951  Trk::BinnedArray<Trk::TrackingVolume>* confVolumes = confinedVolumes();
952  if (confVolumes) {
953  Trk::BinnedArraySpan<Trk::TrackingVolume* const> volumes =
954  confVolumes->arrayObjects();
955  for (const auto& volumesIter : volumes)
956  if (volumesIter)
957  volumesIter->sign(geosign, geotype);
958  }
959  // same procedure for the detached volumes
960  Trk::ArraySpan<Trk::DetachedTrackingVolume* const> confDetachedVolumes =
961  confinedDetachedVolumes();
962  if (!confDetachedVolumes.empty()) {
963  for (const auto& volumesIter : confDetachedVolumes) {
964  if (volumesIter) {
965  volumesIter->sign(geosign, geotype);
966  }
967  }
968  }
969  // confined dense volumes
970  Trk::ArraySpan<Trk::TrackingVolume* const> confDenseVolumes =
971  confinedDenseVolumes();
972  if (!confDenseVolumes.empty()) {
973  for (const auto& volumesIter : confDenseVolumes) {
974  if (volumesIter) {
975  volumesIter->sign(geosign, geotype);
976  }
977  }
978  }
979 }

◆ synchronizeLayers()

void Trk::TrackingVolume::synchronizeLayers ( MsgStream &  msgstream,
double  envelope = 1. 
)
private

method to synchronize the layers with potentially updated volume bounds:

  • adapts the layer dimensions to the new volumebounds + envelope
  • adapts entry layer position where necessary to the new volumebounds

Definition at line 1427 of file TrackingVolume.cxx.

1428 {
1429  // case a : Layers exist
1430  Trk::BinnedArray<Trk::Layer>* confLayers = confinedLayers();
1431  if (confLayers) {
1432  for (Trk::Layer* clay : confLayers->arrayObjects())
1433  if (clay) {
1434  if (clay->surfaceRepresentation().type() ==
1435  Trk::SurfaceType::Cylinder &&
1436  !(center().isApprox(clay->surfaceRepresentation().center()))) {
1437  clay->resizeAndRepositionLayer(volumeBounds(), center(), envelope);
1438  } else {
1439  clay->resizeLayer(volumeBounds(), envelope);
1440  }
1441  } else
1442  msgstream << MSG::WARNING
1443  << " ---> found 0 pointer to layer in Volume [ "
1444  << volumeName() << " ], indicates problem." << endmsg;
1445  }
1446  // case b : container volume -> step down
1447  Trk::BinnedArray<Trk::TrackingVolume>* confVolumes = confinedVolumes();
1448  if (confVolumes) {
1449  for (const auto& cVolumesIter : confVolumes->arrayObjects())
1450  cVolumesIter->synchronizeLayers(msgstream, envelope);
1451  }
1452 }

◆ toString()

std::string Trk::Material::toString ( ) const
inlineinherited

spit out as a string

Definition at line 230 of file Material.h.

230  {
231  std::ostringstream sout;
232  sout << std::setiosflags(std::ios::fixed) << std::setprecision(4);
233  sout << "(" << X0 << " | " << L0 << " | " << A << " | " << Z << " | " << rho
234  << ")";
235  return sout.str();
236  }

◆ transform()

const Amg::Transform3D & Trk::Volume::transform ( ) const
inlineinherited

Return methods for geometry transform.

Definition at line 81 of file Volume.h.

82  { if (m_transform) return(*m_transform);
83  return Trk::s_idTransform;
84  }

◆ volumeBounds() [1/2]

VolumeBounds & Trk::Volume::volumeBounds ( )
inlineinherited

Definition at line 103 of file Volume.h.

104  {
105  return *(m_volumeBounds.get());
106  }

◆ volumeBounds() [2/2]

const VolumeBounds & Trk::Volume::volumeBounds ( ) const
inlineinherited

returns the volumeBounds()

Definition at line 97 of file Volume.h.

98  {
99  return *(m_volumeBounds.get());
100  }

◆ volumeName()

const std::string& Trk::TrackingVolume::volumeName ( ) const

Returns the VolumeName - for debug reason, might be depreciated later.

◆ x0()

float Trk::Material::x0 ( ) const
inlineinherited

Definition at line 226 of file Material.h.

226 { return (*this).X0; }

◆ zOverAtimesRho()

float Trk::Material::zOverAtimesRho ( ) const
inlineinherited

access to members

Definition at line 225 of file Material.h.

225 { return (*this).zOaTr; }

Friends And Related Function Documentation

◆ DetachedTrackingVolume

friend class DetachedTrackingVolume
friend

Give the DetachedTrackingVolume friend rights.

Definition at line 130 of file TrackingVolume.h.

◆ TrackingGeometry

friend class TrackingGeometry
friend

Give the TrackingGeometry friend rights.

Definition at line 127 of file TrackingVolume.h.

◆ TrackingVolumeManipulator

friend class TrackingVolumeManipulator
friend

The TrackingVolumeManipulator has to be a friend.

Definition at line 124 of file TrackingVolume.h.

Member Data Documentation

◆ A

float Trk::Material::A
inherited

Definition at line 121 of file Material.h.

◆ composition

MaterialComposition* Trk::Material::composition
inherited

Definition at line 126 of file Material.h.

◆ dEdX

float Trk::Material::dEdX
inherited

Definition at line 124 of file Material.h.

◆ L0

float Trk::Material::L0
inherited

Definition at line 120 of file Material.h.

◆ m_boundarySurfaces

std::vector<SharedObject<BoundarySurface<TrackingVolume> > > Trk::TrackingVolume::m_boundarySurfaces {}
private

Definition at line 454 of file TrackingVolume.h.

◆ m_center

CxxUtils::CachedUniquePtr<Amg::Vector3D> Trk::Volume::m_center
protectedinherited

center position of the surface

Definition at line 77 of file Volume.h.

◆ m_colorCode

unsigned int Trk::TrackingVolume::m_colorCode
private

Color code for displaying.

Definition at line 481 of file TrackingVolume.h.

◆ m_confinedArbitraryLayers

const std::vector<Layer*>* Trk::TrackingVolume::m_confinedArbitraryLayers
private

< Additionally, Unordered Layers inside the Volume (we own them)

Definition at line 467 of file TrackingVolume.h.

◆ m_confinedDenseVolumes

const std::vector<TrackingVolume*>* Trk::TrackingVolume::m_confinedDenseVolumes
private

Definition at line 464 of file TrackingVolume.h.

◆ m_confinedDetachedVolumes

const std::vector<DetachedTrackingVolume*>* Trk::TrackingVolume::m_confinedDetachedVolumes
private

Additionally, Unordered subvolumes (we ownd them)

Definition at line 460 of file TrackingVolume.h.

◆ m_confinedLayers

LayerArray* Trk::TrackingVolume::m_confinedLayers
private

Array of Volumes inside the Volume.

Definition at line 456 of file TrackingVolume.h.

◆ m_confinedVolumes

TrackingVolumeArray* Trk::TrackingVolume::m_confinedVolumes
private

Detached subvolumes.

Definition at line 458 of file TrackingVolume.h.

◆ m_geometrySignature

GeometrySignature Trk::TrackingVolume::m_geometrySignature
private

defines how the Extrapolator propagates through this

Definition at line 476 of file TrackingVolume.h.

◆ m_geometryType

GeometryType Trk::TrackingVolume::m_geometryType
private

Definition at line 478 of file TrackingVolume.h.

◆ m_layerAttemptsCalculator

LayerAttemptsCalculator* Trk::TrackingVolume::m_layerAttemptsCalculator
private

The Signature done by the GeometryBuilder.

Definition at line 473 of file TrackingVolume.h.

◆ m_motherVolume

const TrackingVolume* Trk::TrackingVolume::m_motherVolume
private

mother volume of this volume

boundary Surfaces

Definition at line 451 of file TrackingVolume.h.

◆ m_name

std::string Trk::TrackingVolume::m_name
private

Volume name for debug reasons.

Definition at line 480 of file TrackingVolume.h.

◆ m_outsideGlueVolumes

CxxUtils::CachedUniquePtrT<GlueVolumesDescriptor> Trk::TrackingVolume::m_outsideGlueVolumes
private

provided the number of layer attempts

Definition at line 470 of file TrackingVolume.h.

◆ m_redoNavigation

bool Trk::TrackingVolume::m_redoNavigation
private

Navigation boolean.

If true navigation needs to be redone when entering this volume

Definition at line 482 of file TrackingVolume.h.

◆ m_transform

std::unique_ptr<Amg::Transform3D> Trk::Volume::m_transform
protectedinherited

HepGeom::Transform3D.

Definition at line 76 of file Volume.h.

◆ m_volumeBounds

SharedObject<VolumeBounds> Trk::Volume::m_volumeBounds
protectedinherited

the volumeBounds

Definition at line 78 of file Volume.h.

◆ rho

float Trk::Material::rho
inherited

Definition at line 123 of file Material.h.

◆ X0

float Trk::Material::X0
inherited

Definition at line 119 of file Material.h.

◆ Z

float Trk::Material::Z
inherited

Definition at line 122 of file Material.h.

◆ zOaTr

float Trk::Material::zOaTr
inherited

Definition at line 125 of file Material.h.

The documentation for this class was generated from the following files:
xAOD::iterator
JetConstituentVector::iterator iterator
Definition: JetConstituentVector.cxx:68
Trk::TrackingVolume::m_confinedVolumes
TrackingVolumeArray * m_confinedVolumes
Detached subvolumes.
Definition: TrackingVolume.h:458
Trk::Material::Material
Material()
Default Constructor needed for POOL.
Definition: Material.h:129
python.SystemOfUnits.second
int second
Definition: SystemOfUnits.py:120
CXXUTILS_TRAPPING_FP
#define CXXUTILS_TRAPPING_FP
Definition: trapping_fp.h:24
Trk::Volume::Volume
Volume()
Default constructor.
Definition: Volume.cxx:21
Trk::BoundarySurface
Definition: BoundarySurface.h:50
Trk::TrackingVolume::createBoundarySurfaces
void createBoundarySurfaces()
Create Boundary Surface.
Definition: TrackingVolume.cxx:1001
Trk::TrackingVolume::nextLayer
const Layer * nextLayer(const Amg::Vector3D &gp, const Amg::Vector3D &mom, bool asres=true, bool skipNavLayer=false) const
Return the next Layer if existing, NULL if no next layer corresponds.
Definition: TrackingVolume.cxx:605
Trk::Intersection
Definition: Intersection.h:24
Trk::BinnedArray::binUtility
virtual const BinUtility * binUtility() const =0
Return the BinUtility.
Trk::TrackingVolume::moveVolume
void moveVolume(Amg::Transform3D &shift)
move Volume
Definition: TrackingVolume.cxx:1223
Trk::TrackingVolume::m_layerAttemptsCalculator
LayerAttemptsCalculator * m_layerAttemptsCalculator
The Signature done by the GeometryBuilder.
Definition: TrackingVolume.h:473
Trk::BoundarySubtractedCylinderSurface
Definition: BoundarySubtractedCylinderSurface.h:38
Trk::Material::L0
float L0
Definition: Material.h:120
Trk::SimplePolygonBrepVolumeBounds
Definition: SimplePolygonBrepVolumeBounds.h:44
Trk::SubtractedCylinderSurface
Definition: SubtractedCylinderSurface.h:33
Trk::DistanceSolution
Definition: DistanceSolution.h:25
Trk::TrackingVolume::closestMaterialLayer
LayerIntersection< Amg::Vector3D > closestMaterialLayer(const Amg::Vector3D &gp, const Amg::Vector3D &dir, PropDirection pDir=alongMomentum, const BoundaryCheck &bchk=true) const
Return the closest layer with material description.
Definition: TrackingVolume.cxx:628
Trk::Volume::m_center
CxxUtils::CachedUniquePtr< Amg::Vector3D > m_center
center position of the surface
Definition: Volume.h:77
Trk::binZ
@ binZ
Definition: BinningType.h:49
Trk::oppositeMomentum
@ oppositeMomentum
Definition: PropDirection.h:21
Trk::TrackingVolume::boundarySurfaces
std::vector< SharedObject< BoundarySurface< TrackingVolume > > > & boundarySurfaces()
Method to return the BoundarySurfaces.
Definition: TrackingVolume.cxx:982
Trk::Material::Z
float Z
Definition: Material.h:122
Trk::BinnedArray::nextObject
virtual T * nextObject(const Amg::Vector3D &gp, const Amg::Vector3D &mom, bool associatedResult=true) const =0
Returns the pointer to the templated class object from the BinnedArray, takes 3D position & direction...
conifer::pow
constexpr int pow(int x)
Definition: conifer.h:20
Trk::TrackingVolume::m_redoNavigation
bool m_redoNavigation
Navigation boolean.
Definition: TrackingVolume.h:482
Trk::TrackingVolume::m_confinedDenseVolumes
const std::vector< TrackingVolume * > * m_confinedDenseVolumes
Definition: TrackingVolume.h:464
Trk::Intersection::pathLength
double pathLength
Definition: Intersection.h:26
module_driven_slicing.layers
layers
Definition: module_driven_slicing.py:114
Trk::NavigationLayer
Definition: NavigationLayer.h:39
python.AthDsoLogger.out
out
Definition: AthDsoLogger.py:71
PlotCalibFromCool.ib
ib
Definition: PlotCalibFromCool.py:419
Trk::SubtractedPlaneLayer
Definition: SubtractedPlaneLayer.h:34
Trk::BinnedArray::object
virtual T * object(const Amg::Vector2D &lp) const =0
Returns the pointer to the templated class object from the BinnedArray, it returns 0 if not defined,...
Trk::TrackingVolume::confinedDetachedVolumes
ArraySpan< DetachedTrackingVolume const *const > confinedDetachedVolumes() const
Return detached subVolumes - not the ownership.
Trk::SubtractedPlaneLayer::moveLayer
virtual void moveLayer(Amg::Transform3D &shift) override final
move the Layer
Definition: SubtractedPlaneLayer.cxx:72
Trk::alongMomentum
@ alongMomentum
Definition: PropDirection.h:20
Trk::TrackingVolume::m_confinedLayers
LayerArray * m_confinedLayers
Array of Volumes inside the Volume.
Definition: TrackingVolume.h:456
Trk::DiscSurface
Definition: DiscSurface.h:54
python.RingerConstants.Layer
Layer
Definition: RingerConstants.py:42
Trk::BoundaryPlaneSurface
Definition: BoundaryPlaneSurface.h:38
TRKDETDESCR_GEOMETRYSIGNATUREWEIGHT
#define TRKDETDESCR_GEOMETRYSIGNATUREWEIGHT
Definition: LayerIndex.h:19
Trk::TrackingVolume::m_confinedArbitraryLayers
const std::vector< Layer * > * m_confinedArbitraryLayers
< Additionally, Unordered Layers inside the Volume (we own them)
Definition: TrackingVolume.h:467
Trk::TrackingVolume::confinedLayers
const LayerArray * confinedLayers() const
Return the subLayer array.
Trk::Layer::surfaceArray
const SurfaceArray * surfaceArray() const
Return the entire SurfaceArray, returns nullptr if no SurfaceArray.
Trk::TrackingVolume::m_confinedDetachedVolumes
const std::vector< DetachedTrackingVolume * > * m_confinedDetachedVolumes
Additionally, Unordered subvolumes (we ownd them)
Definition: TrackingVolume.h:460
python.setupRTTAlg.size
int size
Definition: setupRTTAlg.py:39
Trk::NumberOfGeometryTypes
@ NumberOfGeometryTypes
Definition: GeometrySignature.h:43
Trk::TrackingVolume::cloneTV
TrackingVolume * cloneTV(Amg::Transform3D &transform) const
clone at new position
Definition: TrackingVolume.cxx:1235
Trk::PropDirection
PropDirection
Definition: PropDirection.h:19
Trk::BoundaryDiscSurface
Definition: BoundaryDiscSurface.h:40
A
ParticleGun_EoverP_Config.mom
mom
Definition: ParticleGun_EoverP_Config.py:63
Trk::Layer::surfaceRepresentation
virtual const Surface & surfaceRepresentation() const =0
Transforms the layer into a Surface representation for extrapolation.
Trk::BoundarySubtractedPlaneSurface
Definition: BoundarySubtractedPlaneSurface.h:39
Trk::SubtractedPlaneSurface
Definition: SubtractedPlaneSurface.h:32
Trk::LayerIndex
Definition: LayerIndex.h:37
Trk::Material::A
float A
Definition: Material.h:121
Trk::ArraySpan
std::span< T > ArraySpan
Definition: DetachedTrackingVolume.h:34
Trk::TrackingVolume::confinedArbitraryLayers
ArraySpan< Layer const *const > confinedArbitraryLayers() const
Return the confined subLayer array.
endmsg
#define endmsg
Definition: AnalysisConfig_Ntuple.cxx:63
MuonR4::inverse
CalibratedSpacePoint::Covariance_t inverse(const CalibratedSpacePoint::Covariance_t &mat)
Inverts the parsed matrix.
Definition: MuonSpectrometer/MuonPhaseII/Event/MuonSpacePoint/src/UtilFunctions.cxx:65
Trk::CylinderSurface
Definition: CylinderSurface.h:55
Trk::TrackingVolume::confinedDenseVolumes
ArraySpan< TrackingVolume const *const > confinedDenseVolumes() const
Return unordered subVolumes - not the ownership.
TRT::Hit::layer
@ layer
Definition: HitInfo.h:79
Trk::TrackingVolume::m_name
std::string m_name
Volume name for debug reasons.
Definition: TrackingVolume.h:480
Trk::TrackingVolume::m_geometrySignature
GeometrySignature m_geometrySignature
defines how the Extrapolator propagates through this
Definition: TrackingVolume.h:476
Amg::Transform3D
Eigen::Affine3d Transform3D
Definition: GeoPrimitives.h:46
Trk::PlaneLayer
Definition: PlaneLayer.h:40
Trk::TrackingVolume::m_colorCode
unsigned int m_colorCode
Color code for displaying.
Definition: TrackingVolume.h:481
Trk::Volume::clone
virtual Volume * clone() const
Pseudo-constructor.
Definition: Volume.cxx:78
Trk::Layer::nextLayer
const Layer * nextLayer(const Amg::Vector3D &gp, const Amg::Vector3D &udir) const
getting the next/previous Layer if registered - unit for direction vector required
Definition: Layer.cxx:175
Trk::Volume::center
const Amg::Vector3D & center() const
returns the center of the volume
Definition: Volume.h:86
Trk::Surface::materialLayer
const Trk::Layer * materialLayer() const
return the material Layer
Trk::PlaneLayer::moveLayer
virtual void moveLayer(Amg::Transform3D &shift) override final
move the Layer
Definition: PlaneLayer.cxx:83
Trk::LayerIndex::value
int value() const
layerIndex expressed in an integer
Definition: LayerIndex.h:71
Trk::Unsigned
@ Unsigned
Definition: GeometrySignature.h:33
Trk::Volume::boundarySurfaceAccessor
ObjectAccessor boundarySurfaceAccessor(const Amg::Vector3D &gp, const Amg::Vector3D &mom, bool forceInside=false) const
Provide accessor for BoundarySurfaces.
Definition: Volume.cxx:100
Trk::BinUtility::binningValue
BinningValue binningValue(size_t ba=0) const
The type/value of the binning.
Definition: BinUtility.h:231
Trk::Material::X0
float X0
Definition: Material.h:119
beamspotman.dir
string dir
Definition: beamspotman.py:623
Trk::BinUtility
Definition: BinUtility.h:39
Trk::CylinderLayer
Definition: CylinderLayer.h:43
Trk::ConstSharedPtrSpan
Definition: TrackingVolume.h:67
Trk::Layer::registerLayerIndex
void registerLayerIndex(const LayerIndex &lIdx)
Trk
Ensure that the ATLAS eigen extensions are properly loaded.
Definition: FakeTrackBuilder.h:9
Trk::TrackingVolume::volumeName
const std::string & volumeName() const
Returns the VolumeName - for debug reason, might be depreciated later.
Trk::BinnedArray::arrayObjects
virtual BinnedArraySpan< T *const > arrayObjects()=0
Return all objects of the Array non-const we can still modify the T.
Trk::DistanceSolution::absClosest
double absClosest() const
Absolute Distance to closest solution.
Trk::TrackingVolume::moveTV
void moveTV(Amg::Transform3D &transform)
move the Tracking Volume
Definition: TrackingVolume.cxx:1387
Trk::Volume::transform
const Amg::Transform3D & transform() const
Return methods for geometry transform.
Definition: Volume.h:81
Trk::TrackingVolume::m_geometryType
GeometryType m_geometryType
Definition: TrackingVolume.h:478
Amg::Vector3D
Eigen::Matrix< double, 3, 1 > Vector3D
Definition: GeoPrimitives.h:47
Trk::TrackingVolume::m_motherVolume
const TrackingVolume * m_motherVolume
mother volume of this volume
Definition: TrackingVolume.h:451
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bool valid
Definition: Intersection.h:28
Trk::Material::rho
float rho
Definition: Material.h:123
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pos
Definition: LumiBlobConversion.py:18
Trk::DiscLayerAttemptsCalculator
Definition: DiscLayerAttemptsCalculator.h:23
Trk::VolumeBounds::decomposeToSurfaces
virtual const std::vector< const Trk::Surface * > * decomposeToSurfaces(const Amg::Transform3D &transform)=0
Method to decompose the Bounds into Surfaces, the Volume can turn them into BoundarySurfaces.
Trk::BoundaryCylinderSurface
Definition: BoundaryCylinderSurface.h:37
Trk::ObjectAccessor
Definition: ObjectAccessor.h:15
Rtt_histogram.n1
n1
Definition: Rtt_histogram.py:21
Trk::binR
@ binR
Definition: BinningType.h:50
Trk::TrackingVolume::createLayerAttemptsCalculator
void createLayerAttemptsCalculator()
Create Layer Attempts Caluclator.
Definition: TrackingVolume.cxx:1140
Trk::SharedObject
std::shared_ptr< T > SharedObject
Definition: SharedObject.h:24
mapkey::sf
@ sf
Definition: TElectronEfficiencyCorrectionTool.cxx:38
Trk::NavBinnedArray1D
Definition: NavBinnedArray1D.h:36
Trk::PlaneSurface
Definition: PlaneSurface.h:64
Trk::TrackingVolume::nextVolume
const TrackingVolume * nextVolume(const Amg::Vector3D &gp, const Amg::Vector3D &dir, PropDirection pDir=alongMomentum) const
Return the next volume along the navigation stream.
Definition: TrackingVolume.cxx:760
Trk::TrackingVolume::confinedVolumes
const TrackingVolumeArray * confinedVolumes() const
Return the subLayer array.
Trk::Layer::previousLayer
const Layer * previousLayer(bool skipNavLayer=false) const
getting what's stored to be the previous Layer, boolean to skip navigation layers
Definition: Layer.cxx:155
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bool first
Definition: DeMoScan.py:536
Trk::SubtractedVolumeBounds
Definition: SubtractedVolumeBounds.h:40
Trk::Volume::volumeBounds
const VolumeBounds & volumeBounds() const
returns the volumeBounds()
Definition: Volume.h:97
Trk::SurfaceType::Cylinder
@ Cylinder
Trk::Layer::layerMaterialProperties
const LayerMaterialProperties * layerMaterialProperties() const
getting the LayerMaterialProperties including full/pre/post update
convertTimingResiduals.offset
offset
Definition: convertTimingResiduals.py:71
Trk::CylinderLayerAttemptsCalculator
Definition: CylinderLayerAttemptsCalculator.h:24
Trk::CombinedVolumeBounds::boundsOrientation
std::vector< bool > boundsOrientation() const
This method returns bounds orientation.
Definition: CombinedVolumeBounds.h:128
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float dEdX
Definition: Material.h:124
Trk::Material::zOaTr
float zOaTr
Definition: Material.h:125
Trk::Volume::m_transform
std::unique_ptr< Amg::Transform3D > m_transform
HepGeom::Transform3D.
Definition: Volume.h:76
Trk::CylinderLayer::moveLayer
virtual void moveLayer(Amg::Transform3D &shift) override final
move the Layer
Definition: CylinderLayer.cxx:186
Trk::FullIntersection
Class extension to return the object, a represenation & the result.
Definition: Intersection.h:64
Trk::Volume::m_volumeBounds
SharedObject< VolumeBounds > m_volumeBounds
the volumeBounds
Definition: Volume.h:78
Trk::SubtractedCylinderLayer::moveLayer
virtual void moveLayer(Amg::Transform3D &shift) override final
move the Layer
Definition: SubtractedCylinderLayer.cxx:75
Trk::TrackingVolume::interlinkLayers
void interlinkLayers()
Register Next - Previous for Layers, set volumelink.
Definition: TrackingVolume.cxx:1156
Trk::BinnedArray
Definition: BinnedArray.h:38
Trk::SubtractedVolumeBounds::boundsOrientation
std::vector< bool > boundsOrientation() const
This method returns bounds orientation.
Definition: SubtractedVolumeBounds.h:124
Trk::CombinedVolumeBounds
Definition: CombinedVolumeBounds.h:42
Trk::TrackingVolume::m_outsideGlueVolumes
CxxUtils::CachedUniquePtrT< GlueVolumesDescriptor > m_outsideGlueVolumes
provided the number of layer attempts
Definition: TrackingVolume.h:470
Trk::TrackingVolume::m_boundarySurfaces
std::vector< SharedObject< BoundarySurface< TrackingVolume > > > m_boundarySurfaces
Definition: TrackingVolume.h:454
Trk::Surface
Definition: Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h:75
Trk::Volume
Definition: Volume.h:35
Trk::TrackingVolume
Definition: TrackingVolume.h:121
Trk::TrackingVolume::associatedLayer
const Layer * associatedLayer(const Amg::Vector3D &gp) const
Return the associated Layer.
Definition: TrackingVolume.cxx:569
Trk::BinnedArraySpan
std::span< T > BinnedArraySpan
Definition: BinnedArray.h:34
Trk::mappingMode
@ mappingMode
Definition: PropDirection.h:23
python.AutoConfigFlags.msg
msg
Definition: AutoConfigFlags.py:7
Trk::SubtractedCylinderLayer
Definition: SubtractedCylinderLayer.h:36
Trk::Layer
Definition: Layer.h:73
Trk::Layer::layerIndex
const LayerIndex & layerIndex() const
get the layerIndex
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