#include <MaterialValidation.h>

Inheritance diagram for Trk::MaterialValidation:

Collaboration diagram for Trk::MaterialValidation:

Public Member Functions
	MaterialValidation (const std::string &name, ISvcLocator *pSvcLocator)
	Standard Athena-Algorithm Constructor. More...

	~MaterialValidation ()
	Default Destructor. More...

StatusCode	initialize ()
	standard Athena-Algorithm method More...

StatusCode	execute ()
	standard Athena-Algorithm method More...

StatusCode	finalize ()
	standard Athena-Algorithm method More...

virtual StatusCode	sysInitialize () override
	Override sysInitialize. More...

virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies. More...

ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`. More...

virtual StatusCode	sysStart () override
	Handle START transition. More...

virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...

virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...

void	updateVHKA (Gaudi::Details::PropertyBase &)

MsgStream &	msg () const

MsgStream &	msg (const MSG::Level lvl) const

bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)

void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed. More...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
PositionAtBoundary	collectMaterialAndExit (const Trk::TrackingVolume &tvol, const Amg::Vector3D &position, const Amg::Vector3D &direction)

const TrackingGeometry &	trackingGeometry () const

void	throwFailedToGetTrackingGeometry () const

const TrackingGeometry *	retrieveTrackingGeometry (const EventContext &ctx) const

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Private Attributes
SG::ReadCondHandleKey< TrackingGeometry >	m_trackingGeometryReadKey {this, "TrackingGeometryReadKey", "", "Key of the TrackingGeometry conditions data."}

ToolHandle< IMaterialMapper >	m_materialMapper
	Mapper and Inspector. More...

int	m_maxMaterialValidationEvents
	limit the number of validation records to avoid 2G files More...

Rndm::Numbers *	m_flatDist
	Random generator for flat distribution. More...

double	m_etaMin
	eta boundary More...

double	m_etaMax
	eta boundary More...

bool	m_runNativeNavigation
	validate the native TG navigation More...

double	m_accTinX0
	accumulated t in X0 More...

DataObjIDColl	m_extendedExtraObjects

StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...

StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...

std::vector< SG::VarHandleKeyArray * >	m_vhka

bool	m_varHandleArraysDeclared

Detailed Description

Author: Andre.nosp@m.as.S.nosp@m.alzbu.nosp@m.rger.nosp@m.@cern.nosp@m..ch

Definition at line 52 of file MaterialValidation.h.

Member Typedef Documentation

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< Algorithm > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ MaterialValidation()

Trk::MaterialValidation::MaterialValidation	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Standard Athena-Algorithm Constructor.

Definition at line 29 of file MaterialValidation.cxx.

 : AthAlgorithm(name,pSvcLocator)    ,
   m_materialMapper("Trk::MaterialMapper/MappingMaterialMapper"),
   m_maxMaterialValidationEvents(25000),
   m_flatDist(nullptr),
   m_etaMin(-3.),
   m_etaMax(3.),
   m_runNativeNavigation(true),
   m_accTinX0(0)
 {
  
     // ---------------------- The Material Mapping -------------------------- //
     // the toolhandle of the MaterialMapper to be used
     declareProperty("MaterialMapper"               , m_materialMapper);
     declareProperty("MaximumMappingEvents"         , m_maxMaterialValidationEvents);
     // ---------------------- Range setup ----------------------------------- //
     declareProperty("MinEta"                      , m_etaMin);
     declareProperty("MaxEta"                      , m_etaMax);
     // ---------------------- Native navigation ----------------------------- //
     declareProperty("NativeNavigation"            , m_runNativeNavigation);
 }

◆ ~MaterialValidation()

Trk::MaterialValidation::~MaterialValidation ( )

Default Destructor.

Definition at line 51 of file MaterialValidation.cxx.

 {
     delete m_flatDist;
 }

Member Function Documentation

◆ collectMaterialAndExit()

Trk::PositionAtBoundary Trk::MaterialValidation::collectMaterialAndExit	(	const Trk::TrackingVolume &	tvol,
		const Amg::Vector3D &	position,
		const Amg::Vector3D &	direction
	)

private

Definition at line 100 of file MaterialValidation.cxx.

 {
     // get the entry layers -----------------------------------------------------------
     std::map<double, Trk::AssociatedMaterial>                      collectedMaterial;
  
     // all boundaries found --- proceed
     Trk::PositionAtBoundary pab(position, 0);
  
     ATH_MSG_DEBUG("[>>] Entering Volume: " << tvol.volumeName() << "- at " << Amg::toString(position));
  
     Trk::NeutralCurvilinearParameters cvp(position,direction,0.);
  
     if (m_runNativeNavigation){
         // A : collect all hit layers
         auto layerIntersections = tvol.materialLayersOrdered<Trk::NeutralCurvilinearParameters>(nullptr,nullptr,cvp,Trk::alongMomentum);
         // loop over the layers
         for (auto& lCandidate : layerIntersections ) {
             // get the layer
              const Trk::Layer*    layer   = lCandidate.object;
              double pathLength = lCandidate.intersection.pathLength;
              // get the associate material
              if (layer->layerMaterialProperties()){
                  // take it from the global position
                  const Trk::MaterialProperties* mprop = layer->layerMaterialProperties()->fullMaterial(lCandidate.intersection.position);
                  if (mprop){
                      double stepLength = mprop->thickness()*fabs(layer->surfaceRepresentation().pathCorrection(lCandidate.intersection.position,direction));
                      collectedMaterial[pathLength] = Trk::AssociatedMaterial(lCandidate.intersection.position, mprop, stepLength, &tvol, layer);
                  }
              }
          }
         // B : collect all boundary layers, start from last hit layer
         Amg::Vector3D lastPosition = !collectedMaterial.empty() ? collectedMaterial.rbegin()->second.materialPosition() : (position + direction.unit());
         Trk::NeutralCurvilinearParameters lcp(lastPosition,direction,0.);
         // boundary surfaces
         auto boundaryIntersections = tvol.boundarySurfacesOrdered<Trk::NeutralCurvilinearParameters>(lcp,Trk::alongMomentum);
         if (!boundaryIntersections.empty()){
             // by definition is the first one
             lastPosition = boundaryIntersections.begin()->intersection.position;
             const Trk::BoundarySurface<Trk::TrackingVolume>* bSurfaceTV = boundaryIntersections.begin()->object;
             const Trk::Surface& bSurface = bSurfaceTV->surfaceRepresentation();
             // get the path lenght to it
             if (bSurface.materialLayer() && bSurface.materialLayer()->layerMaterialProperties()){
                 const Trk::MaterialProperties* mprop = bSurface.materialLayer()->layerMaterialProperties()->fullMaterial(lastPosition);
                 double pathLength = (lastPosition-position).mag();
                 if (mprop){
                     double stepLength = mprop->thickness()*fabs(bSurface.pathCorrection(lastPosition,direction));
                     collectedMaterial[pathLength] = Trk::AssociatedMaterial(lastPosition, mprop, stepLength, &tvol, bSurface.materialLayer());
                 } else
                     collectedMaterial[pathLength] = Trk::AssociatedMaterial(lastPosition, &tvol, bSurface.materialLayer());
             }
             // set the new volume
             const Trk::TrackingVolume* naVolume = bSurfaceTV->attachedVolume(lastPosition, direction, Trk::alongMomentum);
             pab = Trk::PositionAtBoundary(lastPosition,naVolume);
         } else
             pab = Trk::PositionAtBoundary(lastPosition,0);
     } else {
         std::map<double, std::pair<const Trk::Layer*, Amg::Vector3D> > intersectedLayers;
  
         // Process the contained layers if they exist
         const Trk::LayerArray* layerArray = tvol.confinedLayers();
         if (layerArray) {
            // display output
            std::span<Trk::Layer const * const> layers = layerArray->arrayObjects();
            auto layIter  = layers.begin();
            auto layIterE = layers.end();
            for ( ; layIter != layIterE; ++layIter){
                if ( (*layIter)->layerMaterialProperties() ){
                      Trk::Intersection lsIntersection = (*layIter)->surfaceRepresentation().straightLineIntersection(position, direction, true, true);
                    if (lsIntersection.valid){
                      intersectedLayers[lsIntersection.pathLength] = std::pair<const Trk::Layer*, Amg::Vector3D>(*layIter,lsIntersection.position);
                      // get & record the material
                      //   - the position on the surface
                      Amg::Vector3D mposition = (*layIter)->surfaceRepresentation().transform().inverse()*lsIntersection.position;
                      const Trk::MaterialProperties* mprop = (*layIter)->layerMaterialProperties()->fullMaterial(mposition);
                      if (mprop) {
                          double stepLength = mprop->thickness()*fabs((*layIter)->surfaceRepresentation().pathCorrection(lsIntersection.position,direction));
                          collectedMaterial[lsIntersection.pathLength] = Trk::AssociatedMaterial(lsIntersection.position, mprop, stepLength, &tvol, (*layIter));
                      } else
                          collectedMaterial[lsIntersection.pathLength] = Trk::AssociatedMaterial(lsIntersection.position, &tvol, (*layIter));
  
                      ATH_MSG_VERBOSE("[>>>>] record material hit at layer with index " << (*layIter)->layerIndex().value() << " - at " << Amg::toString(lsIntersection.position) );
                      if (mprop)
                          ATH_MSG_VERBOSE("[>>>>] MaterialProperties are " << (*mprop) );
                      else
                          ATH_MSG_VERBOSE("[>>>>] No MaterialProperties found." );
                    }
                }
            }
         }
  
         // material for confined layers collected, now go to boundary
  
         // update the position to the last one
         Amg::Vector3D lastPosition = !intersectedLayers.empty() ? (*(--(intersectedLayers.end()))).second.second : position;
  
         std::map<double, Trk::VolumeExit > volumeExits;
         // now find the exit point
         const auto & bSurfaces = tvol.boundarySurfaces();
         for (size_t ib = 0; ib < bSurfaces.size(); ++ib){
             // omit positions on the surface
             if (  !bSurfaces[ib]->surfaceRepresentation().isOnSurface(lastPosition, true, 0.1, 0.1)  ){
                 Trk::Intersection evIntersection = bSurfaces[ib]->surfaceRepresentation().straightLineIntersection(lastPosition, direction, true, true);
                 ATH_MSG_VERBOSE("[>>>>] boundary surface intersection / validity :" << Amg::toString(evIntersection.position) << " / " << evIntersection.valid);
                 ATH_MSG_VERBOSE("[>>>>] with path length = " << evIntersection.pathLength );
                 if (evIntersection.valid){
                     // next attached Tracking Volume
                     const Trk::TrackingVolume* naVolume = bSurfaces[ib]->attachedVolume(evIntersection.position, direction, Trk::alongMomentum);
                     // put it into the map
                     volumeExits[evIntersection.pathLength] = Trk::VolumeExit(naVolume, &(bSurfaces[ib]->surfaceRepresentation()), evIntersection.position);
                     // volume exit
                     ATH_MSG_VERBOSE("[>>>>] found volume exit - at " << Amg::toString(evIntersection.position) );
               }
             } else
                 ATH_MSG_VERBOSE("[>>>>] starting position is on surface ! " );
         }
         // prepare the boundary
         if (!volumeExits.empty()){
             // get the first entry in the map: closest next volume
             VolumeExit closestVolumeExit = (*volumeExits.begin()).second;
             // check if the volume exit boundary has material attached
             const Trk::Surface* bSurface = closestVolumeExit.bSurface;
             if ( bSurface && bSurface->materialLayer() && bSurface->materialLayer()->layerMaterialProperties()){
                 ATH_MSG_VERBOSE("[>>>>] The boundary surface has an associated layer, collect material from there");
                 const Trk::MaterialProperties* mprop = bSurface->materialLayer()->layerMaterialProperties()->fullMaterial(closestVolumeExit.vExit);
                 double pathToExit = (closestVolumeExit.vExit-lastPosition).mag();
                 if (mprop){
                     double stepLength = mprop->thickness()*fabs(bSurface->pathCorrection(closestVolumeExit.vExit,direction));
                     collectedMaterial[pathToExit] = Trk::AssociatedMaterial(closestVolumeExit.vExit, mprop, stepLength, &tvol, bSurface->materialLayer());
                 } else
                     collectedMaterial[pathToExit] = Trk::AssociatedMaterial(closestVolumeExit.vExit, &tvol, bSurface->materialLayer());
             }
             //
             if (closestVolumeExit.nVolume != &tvol && closestVolumeExit.nVolume) {
                  ATH_MSG_VERBOSE("[>>>>] Next Volume: " << closestVolumeExit.nVolume->volumeName() << " - at " << Amg::toString(closestVolumeExit.vExit) );
                 // return for further navigation
                 pab = Trk::PositionAtBoundary(closestVolumeExit.vExit,closestVolumeExit.nVolume);
             }
         } else {
             ATH_MSG_VERBOSE( "[>>>>] No exit found from Volume '" <<  tvol.volumeName() << "' - starting radius = " << lastPosition.perp() );
             const Trk::CylinderVolumeBounds* cvb = dynamic_cast<const Trk::CylinderVolumeBounds*>(&(tvol.volumeBounds()));
             if (cvb)
                 ATH_MSG_VERBOSE( "[>>>>] Volume outer radius = " << cvb->outerRadius() );
         }
  
     }
     // finally collect the material
     ATH_MSG_DEBUG("[>>>] Collecting materials from "<< collectedMaterial.size() << " layers");
     // provide the material to the material mapper
     auto cmIter  = collectedMaterial.begin();
     auto cmIterE = collectedMaterial.end();
     for ( ; cmIter != cmIterE; ++cmIter ){
         m_materialMapper->recordMaterialHit(cmIter->second, cmIter->second.materialPosition());
         m_accTinX0 += cmIter->second.steplengthInX0();
         int layerIndex = cmIter->second.associatedLayer() ? cmIter->second.associatedLayer()->layerIndex().value() : 0;
         ATH_MSG_DEBUG("[>>>] Accumulate pathLength/X0 on layer with index " << layerIndex << " - t/X0 (total so far) =  " << cmIter->second.steplengthInX0() << " (" << m_accTinX0 << ")");
         if (layerIndex){
           std::string surfaceType =
             cmIter->second.associatedLayer()->surfaceRepresentation().type() ==
                 Trk::SurfaceType::Cylinder
               ? "Cylinder at radius = "
               : "Disc at z-position = ";
           std::string layerType =
             cmIter->second.associatedLayer()->surfaceArray() ? "Active "
                                                              : "Passive ";
           double rz =
             cmIter->second.associatedLayer()->surfaceRepresentation().type() ==
                 Trk::SurfaceType::Cylinder
               ? cmIter->second.associatedLayer()
                   ->surfaceRepresentation()
                   .bounds()
                   .r()
               : cmIter->second.associatedLayer()
                   ->surfaceRepresentation()
                   .center()
                   .z();
           ATH_MSG_DEBUG("      " << layerType << surfaceType << rz);
         }
         ATH_MSG_DEBUG("      Distance to origin is " << cmIter->second.materialPosition().mag() );
     }
  
     // return what you have
     return pab;
  
 }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T, V, H > &	hndl,
		const SG::VarHandleKeyArrayType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKeyArray>

Definition at line 170 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T, V, H > &	hndl,
		const SG::VarHandleKeyType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T, V, H > &	hndl,
		const SG::VarHandleType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleBase>

Definition at line 184 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
   }

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T, V, H > &	t,
		const SG::NotHandleType &
	)

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(t);
   }

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleBase &	hndl,
		const std::string &	doc,
		const SG::VarHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

   {
     this->declare(hndl.vhKey());
     hndl.vhKey().setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKey &	hndl,
		const std::string &	doc,
		const SG::VarHandleKeyType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

   {
     this->declare(hndl);
     hndl.setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKeyArray &	hndArr,
		const std::string &	doc,
		const SG::VarHandleKeyArrayType &
	)

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

   {
  
     // std::ostringstream ost;
     // ost << Algorithm::name() << " VHKA declareProp: " << name 
     //     << " size: " << hndArr.keys().size() 
     //     << " mode: " << hndArr.mode() 
     //     << "  vhka size: " << m_vhka.size()
     //     << "\n";
     // debug() << ost.str() << endmsg;
  
     hndArr.setOwner(this);
     m_vhka.push_back(&hndArr);
  
     Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
     if (p != 0) {
       p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
     } else {
       ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                     << name);
     }
  
     return p;
  
   }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc,
		const SG::NotHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(name, property, doc);
   }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc = `"none"`
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

   {
     typedef typename SG::HandleClassifier<T>::type htype;
     return declareProperty (name, property, doc, htype());
   }

◆ declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty ( Gaudi::Property< T, V, H > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                      {
     typedef typename SG::HandleClassifier<T>::type htype;
     return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
   }

◆ detStore()

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Algorithm > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95 { return m_detStore; }

◆ evtStore() [1/2]

ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Algorithm > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85 { return m_evtStore; }

◆ evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Algorithm > >::evtStore ( ) const

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ execute()

StatusCode Trk::MaterialValidation::execute ( )

standard Athena-Algorithm method

Definition at line 72 of file MaterialValidation.cxx.

 {
     ATH_MSG_VERBOSE( "MaterialValidation execute() start ================================================" );
  
     // create the random direction - flat in eta
     double eta   = m_etaMin + (m_etaMax-m_etaMin)*m_flatDist->shoot();
     double theta = 2.*atan(exp(-eta));
     double phi   = M_PI * ( 2*m_flatDist->shoot() - 1.);
     m_accTinX0 = 0;
  
     // get the position and riection from the random numbers
     Amg::Vector3D position(0.,0.,0.);
     Amg::Vector3D direction(sin(theta)*cos(phi),sin(theta)*sin(phi), cos(theta));
  
     ATH_MSG_DEBUG("[>] Start mapping event with phi | eta = " << phi << " | " << direction.eta());
  
     // find the start TrackingVolume
     const Trk::TrackingVolume* sVolume = trackingGeometry().lowestTrackingVolume(position);
     const Trk::TrackingVolume* nVolume = sVolume;
     while (nVolume ) {
         Trk::PositionAtBoundary paB = collectMaterialAndExit(*nVolume, position, direction);
         position =  paB.first;
         nVolume  =  paB.second;
     }
     ATH_MSG_DEBUG("[<] Finishing event with collected path [X0] = " << m_accTinX0);
     return StatusCode::SUCCESS;
 }

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ extraOutputDeps()

const DataObjIDColl & AthAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 50 of file AthAlgorithm.cxx.

 {
   // If we didn't find any symlinks to add, just return the collection
   // from the base class.  Otherwise, return the extended collection.
   if (!m_extendedExtraObjects.empty()) {
     return m_extendedExtraObjects;
   }
   return Algorithm::extraOutputDeps();
 }

◆ finalize()

StatusCode Trk::MaterialValidation::finalize ( )

standard Athena-Algorithm method

Definition at line 289 of file MaterialValidation.cxx.

 {
     ATH_MSG_INFO( "MaterialValidation finalize()" );
     return StatusCode::SUCCESS;
 }

◆ initialize()

StatusCode Trk::MaterialValidation::initialize ( )

standard Athena-Algorithm method

Definition at line 57 of file MaterialValidation.cxx.

 {
  
     // Get the TrackingGeometry from StoreGate
     ATH_CHECK( m_trackingGeometryReadKey.initialize(!m_trackingGeometryReadKey.key().empty()) );
  
     if ( (m_materialMapper.retrieve()).isFailure() )
         ATH_MSG_WARNING("Could not retrieve MaterialMapper");
  
     // initialize the random generators
     m_flatDist  = new Rndm::Numbers(randSvc(), Rndm::Flat(0.,1.));
     return StatusCode::SUCCESS;
 }

◆ inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Algorithm > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ msg() [1/2]

MsgStream& AthCommonMsg< Algorithm >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< Algorithm >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

bool AthCommonMsg< Algorithm >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                                {
     return this->msgLevel(lvl);
   }

◆ outputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Algorithm > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ renounce()

std::enable_if_t<std::is_void_v<std::result_of_t<decltype(&T::renounce)(T)> > && !std::is_base_of_v<SG::VarHandleKeyArray, T> && std::is_base_of_v<Gaudi::DataHandle, T>, void> AthCommonDataStore< AthCommonMsg< Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

   {
     h.renounce();
     PBASE::renounce (h);
   }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ retrieveTrackingGeometry()

const TrackingGeometry* Trk::MaterialValidation::retrieveTrackingGeometry ( const EventContext & ctx ) const

inlineprivate

Definition at line 78 of file MaterialValidation.h.

         {
           SG::ReadCondHandle<TrackingGeometry> handle(m_trackingGeometryReadKey,
                                                       ctx);
           if (!handle.isValid()) {
             ATH_MSG_FATAL("Could not load TrackingGeometry with name '"
                           << m_trackingGeometryReadKey.key() << "'. Aborting.");
             throwFailedToGetTrackingGeometry();
           }
           return handle.cptr();
         }

◆ sysInitialize()

StatusCode AthAlgorithm::sysInitialize ( )

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Algorithm > >.

Reimplemented in AthAnalysisAlgorithm, AthFilterAlgorithm, PyAthena::Alg, and AthHistogramAlgorithm.

Definition at line 66 of file AthAlgorithm.cxx.

                                        {
   StatusCode sc=AthCommonDataStore<AthCommonMsg<Algorithm>>::sysInitialize();
  
   if (sc.isFailure()) {
     return sc;
   }
   ServiceHandle<ICondSvc> cs("CondSvc",name());
   for (auto h : outputHandles()) {
     if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
       // do this inside the loop so we don't create the CondSvc until needed
       if ( cs.retrieve().isFailure() ) {
         ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
         return StatusCode::SUCCESS;
       }
       if (cs->regHandle(this,*h).isFailure()) {
         sc = StatusCode::FAILURE;
         ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                       << " with CondSvc");
       }
     }
   }
   return sc;
 }

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Algorithm > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ throwFailedToGetTrackingGeometry()

void Trk::MaterialValidation::throwFailedToGetTrackingGeometry ( ) const

private

Definition at line 295 of file MaterialValidation.cxx.

                                                                    {
    std::stringstream msg;
    msg << "Failed to get conditions data " << m_trackingGeometryReadKey.key() << ".";
    throw std::runtime_error(msg.str());
 }

◆ trackingGeometry()

const Trk::TrackingGeometry & Trk::MaterialValidation::trackingGeometry ( ) const

inlineprivate

Definition at line 108 of file MaterialValidation.h.

                                                                                     {
        const Trk::TrackingGeometry *tracking_geometry = retrieveTrackingGeometry(Gaudi::Hive::currentContext());
        if (!tracking_geometry){
           ATH_MSG_FATAL("Did not get valid TrackingGeometry. Aborting." );
           throw GaudiException("MaterialValidation", "Problem with TrackingGeometry loading.", StatusCode::FAILURE);
        }
        return *tracking_geometry;
     }

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                                {
     // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
     //         << "  size: " << m_vhka.size() << endmsg;
     for (auto &a : m_vhka) {
       std::vector<SG::VarHandleKey*> keys = a->keys();
       for (auto k : keys) {
         k->setOwner(this);
       }
     }
   }

Member Data Documentation

◆ m_accTinX0

double Trk::MaterialValidation::m_accTinX0

private

accumulated t in X0

Definition at line 104 of file MaterialValidation.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_etaMax

double Trk::MaterialValidation::m_etaMax

private

eta boundary

Definition at line 101 of file MaterialValidation.h.

◆ m_etaMin

double Trk::MaterialValidation::m_etaMin

private

eta boundary

Definition at line 100 of file MaterialValidation.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthAlgorithm::m_extendedExtraObjects

privateinherited

Definition at line 79 of file AthAlgorithm.h.

◆ m_flatDist

Rndm::Numbers* Trk::MaterialValidation::m_flatDist

private

Random generator for flat distribution.

Definition at line 99 of file MaterialValidation.h.

◆ m_materialMapper

ToolHandle<IMaterialMapper> Trk::MaterialValidation::m_materialMapper

private

Mapper and Inspector.

Pointer to an IMaterialMapper algTool

Definition at line 95 of file MaterialValidation.h.

◆ m_maxMaterialValidationEvents

int Trk::MaterialValidation::m_maxMaterialValidationEvents

private

limit the number of validation records to avoid 2G files

Definition at line 96 of file MaterialValidation.h.

◆ m_runNativeNavigation

bool Trk::MaterialValidation::m_runNativeNavigation

private

validate the native TG navigation

Definition at line 102 of file MaterialValidation.h.

◆ m_trackingGeometryReadKey

SG::ReadCondHandleKey<TrackingGeometry> Trk::MaterialValidation::m_trackingGeometryReadKey {this, "TrackingGeometryReadKey", "", "Key of the TrackingGeometry conditions data."}

private

Definition at line 91 of file MaterialValidation.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< Algorithm > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ MaterialValidation()

◆ ~MaterialValidation()

Member Function Documentation

◆ collectMaterialAndExit()

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ finalize()

◆ initialize()

◆ inputHandles()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ retrieveTrackingGeometry()

◆ sysInitialize()

◆ sysStart()

◆ throwFailedToGetTrackingGeometry()

◆ trackingGeometry()

◆ updateVHKA()

Member Data Documentation

◆ m_accTinX0

◆ m_detStore

◆ m_etaMax

◆ m_etaMin

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_flatDist

◆ m_materialMapper

◆ m_maxMaterialValidationEvents

◆ m_runNativeNavigation

◆ m_trackingGeometryReadKey

◆ m_varHandleArraysDeclared

◆ m_vhka