Trk::MaterialValidation Class Reference

#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.
	~MaterialValidation ()
	Default Destructor.
StatusCode	initialize ()
	standard Athena-Algorithm method
StatusCode	execute ()
	standard Athena-Algorithm method
StatusCode	finalize ()
	standard Athena-Algorithm method
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const

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

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>

Private Attributes
SG::ReadCondHandleKey< TrackingGeometry >	m_trackingGeometryReadKey {this, "TrackingGeometryReadKey", "", "Key of the TrackingGeometry conditions data."}
ToolHandle< IMaterialMapper >	m_materialMapper
	Mapper and Inspector.
int	m_maxMaterialValidationEvents
	limit the number of validation records to avoid 2G files
Rndm::Numbers *	m_flatDist
	Random generator for flat distribution.
double	m_etaMin
	eta boundary
double	m_etaMax
	eta boundary
bool	m_runNativeNavigation
	validate the native TG navigation
double	m_accTinX0
	accumulated t in X0
DataObjIDColl	m_extendedExtraObjects
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default)
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default)
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()

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());
 
  }

declareProperty()

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.

{ return m_detStore; }

evtStore()

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.

{ 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()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

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, AthHistogramAlgorithm, and PyAthena::Alg.

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.

{this, "TrackingGeometryReadKey", "", "Key of the TrackingGeometry conditions data."};

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.

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

• MaterialValidation.h
• MaterialValidation.cxx