Trk::InputLayerMaterialProvider Class Reference

AlgTool that assigns LayerMaterial as specified to the TrackingGeometry. More...

#include <InputLayerMaterialProvider.h>

Inheritance diagram for Trk::InputLayerMaterialProvider:

Collaboration diagram for Trk::InputLayerMaterialProvider:

Public Member Functions
	InputLayerMaterialProvider (const std::string &, const std::string &, const IInterface *)
	Constructor.
virtual StatusCode	initialize ()
	Framework initialize().
virtual StatusCode	process (TrackingGeometry &tgeo) const
	Processor Action to work on TrackingGeometry& tgeo.
virtual StatusCode	process (TrackingVolume &tvol, size_t level=0) const
	Processor Action to work on TrackingVolumes - the level is for the hierachy tree.
virtual StatusCode	process (Layer &lay, size_t level=0) const
	Processor Action to work on Layers.
virtual StatusCode	process (Surface &surf, size_t level=0) const
	Processor Action to work on Surfaces.
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	sysInitialize () override
	Perform system initialization for an algorithm.
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
	DeclareInterfaceID (IGeometryProcessor, 1, 0)
	Creates the InterfaceID and interfaceID() method.

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

Private Attributes
Gaudi::Property< bool >	m_constantMaterialToAllLayers
Gaudi::Property< float >	m_constantThicknessInX0 {this, "ConstantMaterialInX0", 0.02}
Gaudi::Property< float >	m_constantThicknessInL0 {this, "ConstantMaterialInL0", 0.06}
Gaudi::Property< float >	m_constantAverageA {this, "ConstantMaterialA", 14.}
Gaudi::Property< float >	m_constantAverageZ {this, "ConstantMaterialZ", 7.}
Gaudi::Property< float >	m_constantAverageRho {this, "ConstantMaterialRho", 0.00233}
MaterialProperties	m_constantMaterialProperties {}
	the set together material
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

AlgTool that assigns LayerMaterial as specified to the TrackingGeometry.

Author

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

Definition at line 35 of file InputLayerMaterialProvider.h.

Member Typedef Documentation

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

InputLayerMaterialProvider()

Trk::InputLayerMaterialProvider::InputLayerMaterialProvider	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p )

Constructor.

Definition at line 21 of file InputLayerMaterialProvider.cxx.

                                                                                                                     : AthAlgTool(t,n,p)
{
    declareInterface<Trk::IGeometryProcessor>(this);
}

Member Function Documentation

declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::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());
 
  }

DeclareInterfaceID()

Trk::IGeometryProcessor::DeclareInterfaceID ( IGeometryProcessor , 1 , 0  )

inherited

Creates the InterfaceID and interfaceID() method.

declareProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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; }

extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::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

initialize()

StatusCode Trk::InputLayerMaterialProvider::initialize ( )

virtual

Framework initialize().

Definition at line 27 of file InputLayerMaterialProvider.cxx.

                                                     {
 
  m_constantMaterialProperties = Trk::MaterialProperties(1.,
                             1./m_constantThicknessInX0,
                             1./m_constantThicknessInL0,
                             m_constantAverageA,
                             m_constantAverageZ,
                             m_constantAverageRho);
 
    return StatusCode::SUCCESS;
}

inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msgLvl()

bool AthCommonMsg< AlgTool >::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< AlgTool > >::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.

process() [1/4]

StatusCode Trk::InputLayerMaterialProvider::process ( Trk::Layer & lay, size_t level = 0 ) const

virtual

Processor Action to work on Layers.

Implements Trk::IGeometryProcessor.

Definition at line 102 of file InputLayerMaterialProvider.cxx.

                                                                                   {
 
    // skip Layers w/o material
    if (!lay.layerMaterialProperties())
        return StatusCode::SUCCESS;
 
    // get the layer index for assignment
    Trk::LayerIndex lIndex = lay.layerIndex();
 
    // display
    std::stringstream displayBuffer;
    for (size_t il = 0; il < level; ++il) displayBuffer << " ";
 
    ATH_MSG_DEBUG(displayBuffer.str() << "   assigning material for Layer with Index: " << lIndex.value());
    ATH_MSG_VERBOSE(displayBuffer.str() << "                 Layer memory adress is : " << &lay);
 
    Trk::HomogeneousLayerMaterial hLayerMaterial = Trk::HomogeneousLayerMaterial(m_constantMaterialProperties, 1.);
    lay.assignMaterialProperties(hLayerMaterial);
 
    return StatusCode::SUCCESS;
}

process() [2/4]

StatusCode Trk::InputLayerMaterialProvider::process ( Trk::Surface & surf, size_t level = 0 ) const

virtual

Processor Action to work on Surfaces.

Implements Trk::IGeometryProcessor.

Definition at line 125 of file InputLayerMaterialProvider.cxx.

                                                                           {
    return StatusCode::SUCCESS;
}

process() [3/4]

StatusCode Trk::InputLayerMaterialProvider::process ( Trk::TrackingGeometry & tgeo ) const

virtual

Processor Action to work on TrackingGeometry& tgeo.

Implements Trk::IGeometryProcessor.

Definition at line 40 of file InputLayerMaterialProvider.cxx.

                                                                                 {
 
  ATH_MSG_VERBOSE("Start processing the TrackingGeometry recursively");
  // retrieve the highest tracking volume
  Trk::TrackingVolume* worldVolume = tgeo.highestTrackingVolume();
  if (worldVolume){
      ATH_MSG_VERBOSE("TrackingVolume '" << worldVolume->volumeName() << "' retrieved as highest level node.");
      return process(*worldVolume, 0);
  }
  // abort job
  ATH_MSG_FATAL("No highest level TrackingVolume found. Stopping recursive parsing, abort job.");
  return StatusCode::FAILURE;
}

process() [4/4]

StatusCode Trk::InputLayerMaterialProvider::process ( Trk::TrackingVolume & tvol, size_t level = 0 ) const

virtual

Processor Action to work on TrackingVolumes - the level is for the hierachy tree.

Implements Trk::IGeometryProcessor.

Definition at line 55 of file InputLayerMaterialProvider.cxx.

                                                                                             {
 
  std::stringstream displayBuffer;
  for (size_t il = 0; il < level; ++il) displayBuffer << " ";
  // formatted screen output
  ATH_MSG_VERBOSE(displayBuffer.str() << "TrackingVolume '" << tvol.volumeName() << "'");
 
  // Process the contained layers if they exist
  Trk::LayerArray* layerArray = tvol.confinedLayers();
  if (layerArray) {
      // display output
      std::span<Trk::Layer * const> layers = layerArray->arrayObjects();
      auto layIter  = layers.begin();
      auto layIterE = layers.end();
      ATH_MSG_VERBOSE(displayBuffer.str() << "--> has " << layers.size() << " confined layers." );
      for ( ; layIter != layIterE; ++layIter){
          if (!(*layIter))
             ATH_MSG_WARNING("Zero-pointer found in LayerArray - indicates problem !");
          if ((*layIter) && process(**layIter, level).isFailure()){
             ATH_MSG_FATAL("Failed to call process(const Layer&) on confined layers. Aborting.");
             return StatusCode::FAILURE;
          }
      }
   }
 
   // Process the contained TrackingVolumes (recursively) if they exist
   Trk::BinnedArray< Trk::TrackingVolume >* confinedVolumes = tvol.confinedVolumes();
   // register the next round
   if (confinedVolumes) {
       std::span<Trk::TrackingVolume * const> volumes = confinedVolumes->arrayObjects();
       auto volumesIter = volumes.begin();
       for (; volumesIter != volumes.end(); ++volumesIter){
           if (!(*volumesIter))
              ATH_MSG_WARNING("Zero-pointer found in VolumeArray - indicates problem !");
           if ((*volumesIter) && process(**volumesIter, ++level).isFailure() ){
               ATH_MSG_FATAL("Failed to call process(const TrackingVolume&) on confined volumes. Aborting.");
               return StatusCode::FAILURE;
           }
       }
   }
 
   // return
   return StatusCode::SUCCESS;
 
}

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< AlgTool > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )

overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

Reimplemented in asg::AsgMetadataTool, AthCheckedComponent< AthAlgTool >, and AthCheckedComponent<::AthAlgTool >.

sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::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.

updateVHKA()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::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_constantAverageA

Gaudi::Property<float> Trk::InputLayerMaterialProvider::m_constantAverageA {this, "ConstantMaterialA", 14.}

private

Definition at line 66 of file InputLayerMaterialProvider.h.

{this, "ConstantMaterialA", 14.};

m_constantAverageRho

Gaudi::Property<float> Trk::InputLayerMaterialProvider::m_constantAverageRho {this, "ConstantMaterialRho", 0.00233}

private

Definition at line 70 of file InputLayerMaterialProvider.h.

{this, "ConstantMaterialRho", 0.00233};

m_constantAverageZ

Gaudi::Property<float> Trk::InputLayerMaterialProvider::m_constantAverageZ {this, "ConstantMaterialZ", 7.}

private

Definition at line 68 of file InputLayerMaterialProvider.h.

{this, "ConstantMaterialZ", 7.};

m_constantMaterialProperties

MaterialProperties Trk::InputLayerMaterialProvider::m_constantMaterialProperties {}

private

the set together material

Definition at line 72 of file InputLayerMaterialProvider.h.

{};   

m_constantMaterialToAllLayers

Gaudi::Property<bool> Trk::InputLayerMaterialProvider::m_constantMaterialToAllLayers

private

Initial value:

{this, "AssignConstantMaterial", true,
     "just assign a dummy material to all layers"}

Definition at line 59 of file InputLayerMaterialProvider.h.

        {this, "AssignConstantMaterial", true,
     "just assign a dummy material to all layers"};

m_constantThicknessInL0

Gaudi::Property<float> Trk::InputLayerMaterialProvider::m_constantThicknessInL0 {this, "ConstantMaterialInL0", 0.06}

private

Definition at line 64 of file InputLayerMaterialProvider.h.

{this, "ConstantMaterialInL0", 0.06};

m_constantThicknessInX0

Gaudi::Property<float> Trk::InputLayerMaterialProvider::m_constantThicknessInX0 {this, "ConstantMaterialInX0", 0.02}

private

Definition at line 62 of file InputLayerMaterialProvider.h.

{this, "ConstantMaterialInX0", 0.02};

m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default).

Definition at line 393 of file AthCommonDataStore.h.

m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default).

Definition at line 390 of file AthCommonDataStore.h.

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

---

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

• InputLayerMaterialProvider.h
• InputLayerMaterialProvider.cxx