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Trk::ExtrapolationEngine Class Reference

#include <ExtrapolationEngine.h>

Inheritance diagram for Trk::ExtrapolationEngine:
Collaboration diagram for Trk::ExtrapolationEngine:

Public Member Functions

 ExtrapolationEngine (const std::string &, const std::string &, const IInterface *)
 Constructor. More...
 
 ~ExtrapolationEngine ()
 Destructor. More...
 
StatusCode initialize ()
 AlgTool initialize method. More...
 
StatusCode finalize ()
 AlgTool finalize method. More...
 
virtual ExtrapolationCode extrapolate (ExCellCharged &ecCharged, const Surface *sf=0, const BoundaryCheck &bcheck=true) const
 charged extrapolation - public interface More...
 
virtual ExtrapolationCode extrapolate (ExCellNeutral &ecNeutral, const Surface *sf=0, const BoundaryCheck &bcheck=true) const
 neutral extrapolation - public interface More...
 
GeometryType geometryType () const
 define for which GeometrySignature this extrapolator is valid - this is GLOBAL More...
 
virtual ExtrapolationCode extrapolate (ExCellCharged &ecCharged, const Surface *sf=0, const BoundaryCheck &bcheck=true) const=0
 charged extrapolation More...
 
virtual ExtrapolationCode extrapolate (ExCellNeutral &ecNeutral, const Surface *sf=0, const BoundaryCheck &bcheck=true) const=0
 neutral extrapolation More...
 
virtual StatusCode sysInitialize () override
 Perform system initialization for the component. 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 > &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
 

Static Public Member Functions

static const InterfaceID & interfaceID ()
 AlgTool interface methods. More...
 

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...
 

Protected Attributes

std::string m_sopPrefix
 < SCREEN output formatting (SOP) - unify amongst extrapolation engines More...
 
std::string m_sopPostfix
 prefix for screen output More...
 

Private Types

typedef ServiceHandle< StoreGateSvcStoreGateSvc_t
 

Private Member Functions

template<class T >
ExtrapolationCode extrapolateT (ExtrapolationCell< T > &eCell, const Surface *sf=0, PropDirection dir=alongMomentum, const BoundaryCheck &bcheck=true) const
 main loop extrapolation method More...
 
template<class T >
ExtrapolationCode initNavigation (ExtrapolationCell< T > &eCell, const Surface *sf=0, PropDirection dir=alongMomentum) const
 initialization method More...
 
const TrackingGeometrytrackingGeometry () const
 
void throwFailedToGetTrackingGeomtry () const
 
const TrackingGeometryretrieveTrackingGeometry (const EventContext &ctx) const
 
StatusCode isConfigured ()
 Check if component is configured in JobOptionsSvc. More...
 
Gaudi::Details::PropertyBase & declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
 specialization for handling Gaudi::Property<SG::VarHandleKey> More...
 
Gaudi::Details::PropertyBase & declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
 specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...
 
Gaudi::Details::PropertyBase & declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
 specialization for handling Gaudi::Property<SG::VarHandleBase> More...
 
Gaudi::Details::PropertyBase & declareGaudiProperty (Gaudi::Property< T > &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< TrackingGeometrym_trackingGeometryReadKey {this, "TrackingGeometryReadKey", "", "Key of the TrackingGeometry conditions data."}
 the tool handle array for static / dense / detached More...
 
ToolHandleArray< IExtrapolationEnginem_extrapolationEngines { this, "ExtrapolationEngines", {} }
 
ToolHandle< IPropagationEnginem_propagationEngine {this, "PropagationEngine", "Trk::PropagationEngine/AtlasStaticPropagation"}
 the used propagation engine for navigation initialization More...
 
ToolHandle< INavigationEnginem_navigationEngine {this, "NavigationEngine", "Trk::StaticNavigationEngine/AtlasStaticNavigation"}
 access to tracking geometry (unique?) More...
 
std::vector< const IExtrapolationEngine * > m_eeAccessor
 the extrapolation engines for More...
 
bool m_forceSearchInit
 
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
 

Friends

class NavigationInitTest
 

Detailed Description

Master extrapolation engine for extrapolation through the TrackingGeometry, it delegates the extrapolation to optimised engines, handing over the ExtrapolationCell as internal cache.

There are identical interfaces for charged and neutral track parameters. Providing a destination surface is optional, if no destination surface is given the extrapolation process can be stopped by other directives, e.g. stopping at a certain path limit, material limit or with a change of detector signature.

Author
Andreas.Salzburger -at- cern.ch

Definition at line 49 of file ExtrapolationEngine.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

◆ ExtrapolationEngine()

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

Constructor.

Definition at line 16 of file ExtrapolationEngine.cxx.

18  m_forceSearchInit(false)
19 {
20  declareInterface<Trk::IExtrapolationEngine>(this);
21  // steering of the screen outoput (SOP)
22  declareProperty("OutputPrefix" , m_sopPrefix);
23  declareProperty("OutputPostfix" , m_sopPostfix);
24  // the properties to be given
25  declareProperty("ForceSearchAtInit" , m_forceSearchInit);
26 }

◆ ~ExtrapolationEngine()

Trk::ExtrapolationEngine::~ExtrapolationEngine ( )
default

Destructor.

Member Function Documentation

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T > &  hndl,
const SG::VarHandleKeyArrayType  
)
inlineprivateinherited

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

Definition at line 170 of file AthCommonDataStore.h.

172  {
173  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
174  hndl.value(),
175  hndl.documentation());
176 
177  }

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T > &  hndl,
const SG::VarHandleKeyType  
)
inlineprivateinherited

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

Definition at line 156 of file AthCommonDataStore.h.

158  {
159  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
160  hndl.value(),
161  hndl.documentation());
162 
163  }

◆ declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T > &  hndl,
const SG::VarHandleType  
)
inlineprivateinherited

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

Definition at line 184 of file AthCommonDataStore.h.

186  {
187  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
188  hndl.value(),
189  hndl.documentation());
190  }

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T > &  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.

200  {
201  return PBASE::declareProperty(t);
202  }

◆ declareProperty() [1/6]

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

Declare a new Gaudi property.

Parameters
nameName of the property.
hndlObject holding the property value.
docDocumentation 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.

249  {
250  this->declare(hndl.vhKey());
251  hndl.vhKey().setOwner(this);
252 
253  return PBASE::declareProperty(name,hndl,doc);
254  }

◆ declareProperty() [2/6]

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

Declare a new Gaudi property.

Parameters
nameName of the property.
hndlObject holding the property value.
docDocumentation 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.

225  {
226  this->declare(hndl);
227  hndl.setOwner(this);
228 
229  return PBASE::declareProperty(name,hndl,doc);
230  }

◆ declareProperty() [3/6]

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

Definition at line 259 of file AthCommonDataStore.h.

263  {
264 
265  // std::ostringstream ost;
266  // ost << Algorithm::name() << " VHKA declareProp: " << name
267  // << " size: " << hndArr.keys().size()
268  // << " mode: " << hndArr.mode()
269  // << " vhka size: " << m_vhka.size()
270  // << "\n";
271  // debug() << ost.str() << endmsg;
272 
273  hndArr.setOwner(this);
274  m_vhka.push_back(&hndArr);
275 
276  Gaudi::Details::PropertyBase* p = PBASE::declareProperty(name, hndArr, doc);
277  if (p != 0) {
278  p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
279  } else {
280  ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray "
281  << name);
282  }
283 
284  return p;
285 
286  }

◆ declareProperty() [4/6]

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

Declare a new Gaudi property.

Parameters
nameName of the property.
propertyObject holding the property value.
docDocumentation 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.

337  {
338  return PBASE::declareProperty(name, property, doc);
339  }

◆ declareProperty() [5/6]

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

Declare a new Gaudi property.

Parameters
nameName of the property.
propertyObject holding the property value.
docDocumentation 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.

355  {
356  typedef typename SG::HandleClassifier<T>::type htype;
357  return declareProperty (name, property, doc, htype());
358  }

◆ declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( Gaudi::Property< T > &  t)
inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

145  {
146  typedef typename SG::HandleClassifier<T>::type htype;
148  }

◆ 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.

95 { return m_detStore; }

◆ evtStore() [1/2]

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.

85 { return m_evtStore; }

◆ evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::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; }

◆ 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

◆ extrapolate() [1/4]

Trk::ExtrapolationCode Trk::ExtrapolationEngine::extrapolate ( ExCellCharged ecCharged,
const Surface sf = 0,
const BoundaryCheck bcheck = true 
) const
virtual

charged extrapolation - public interface

charged extrapolation

Implements Trk::IExtrapolationEngine.

Definition at line 77 of file ExtrapolationEngine.cxx.

80 { return extrapolateT<TrackParameters>(ecCharged,sf,ecCharged.propDirection,bcheck); }

◆ extrapolate() [2/4]

virtual ExtrapolationCode Trk::IExtrapolationEngine::extrapolate

charged extrapolation

◆ extrapolate() [3/4]

Trk::ExtrapolationCode Trk::ExtrapolationEngine::extrapolate ( ExCellNeutral ecNeutral,
const Surface sf = 0,
const BoundaryCheck bcheck = true 
) const
virtual

neutral extrapolation - public interface

neutral extrapolation

Implements Trk::IExtrapolationEngine.

Definition at line 84 of file ExtrapolationEngine.cxx.

87 { return extrapolateT<NeutralParameters>(ecNeutral,sf,ecNeutral.propDirection,bcheck); }

◆ extrapolate() [4/4]

virtual ExtrapolationCode Trk::IExtrapolationEngine::extrapolate

neutral extrapolation

◆ extrapolateT()

template<class T >
ExtrapolationCode Trk::ExtrapolationEngine::extrapolateT ( ExtrapolationCell< T > &  eCell,
const Surface sf = 0,
PropDirection  dir = alongMomentum,
const BoundaryCheck bcheck = true 
) const
private

main loop extrapolation method

◆ finalize()

StatusCode Trk::ExtrapolationEngine::finalize ( )

AlgTool finalize method.

Definition at line 69 of file ExtrapolationEngine.cxx.

70 {
71  EX_MSG_DEBUG( "", "finalize", "", "successful" );
72  return StatusCode::SUCCESS;
73 }

◆ geometryType()

GeometryType Trk::ExtrapolationEngine::geometryType ( ) const
inlinevirtual

define for which GeometrySignature this extrapolator is valid - this is GLOBAL

Implements Trk::IExtrapolationEngine.

Definition at line 123 of file ExtrapolationEngine.h.

124  { return Trk::Master; }

◆ initialize()

StatusCode Trk::ExtrapolationEngine::initialize ( )

AlgTool initialize method.

Definition at line 34 of file ExtrapolationEngine.cxx.

35 {
36 
37  EX_MSG_DEBUG( "", "initialize", "", "starting initialize()" );
38  // get the TrackingGeometrySvc
40 
41  // retrieve the ExtrapolationEngines
42  if (m_extrapolationEngines.retrieve().isFailure()){
43 
44  } else {
45  EX_MSG_DEBUG( "", "initialize", "", "Successfully retrieved " << m_extrapolationEngines.size() << " ExtrapolationEngines. Ordering them now." );
46  m_eeAccessor = std::vector<const Trk::IExtrapolationEngine*>(int(Trk::NumberOfGeometryTypes), (const Trk::IExtrapolationEngine*)nullptr);
47  for (auto& ee : m_extrapolationEngines){
48  EX_MSG_DEBUG( "", "initialize", "", "Registering " << ee->name() << " - for GeometryType : " << ee->geometryType() );
49  m_eeAccessor[ee->geometryType()] = (&*ee);
50  }
51  }
52 
53  if (m_propagationEngine.retrieve().isFailure()){
54  EX_MSG_FATAL("", "initialize", "", "failed to retrieve propagation engine '"<< m_propagationEngine << "'. Aborting." );
55  return StatusCode::FAILURE;
56  } else
57  EX_MSG_DEBUG("", "initialize", "", "successfully propagation engine '" << m_propagationEngine << "'." );
58 
59  if (m_navigationEngine.retrieve().isFailure()){
60  EX_MSG_FATAL("", "initialize", "", "failed to retrieve navigation engine '"<< m_navigationEngine << "'. Aborting." );
61  return StatusCode::FAILURE;
62  } else
63  EX_MSG_DEBUG("", "initialize", "", "successfully retrieved '" << m_navigationEngine << "'." );
64 
65  return StatusCode::SUCCESS;
66 }

◆ initNavigation()

template<class T >
ExtrapolationCode Trk::ExtrapolationEngine::initNavigation ( ExtrapolationCell< T > &  eCell,
const Surface sf = 0,
PropDirection  dir = alongMomentum 
) const
private

initialization method

return and retrieve

◆ 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.

◆ interfaceID()

static const InterfaceID& Trk::IExtrapolationEngine::interfaceID ( )
inlinestaticinherited

AlgTool interface methods.

Definition at line 43 of file IExtrapolationEngine.h.

43 { return IID_IExtrapolationEngine; }

◆ isConfigured()

StatusCode AthCheckedComponent< AthAlgTool >::isConfigured
privateinherited

Check if component is configured in JobOptionsSvc.

Checks if at least one property of the component is configured in the JobOptionsSvc. Can be used to detect if a component is missing its python configuration.

◆ msg() [1/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( ) const
inlineinherited

Definition at line 24 of file AthCommonMsg.h.

24  {
25  return this->msgStream();
26  }

◆ msg() [2/2]

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

Definition at line 27 of file AthCommonMsg.h.

27  {
28  return this->msgStream(lvl);
29  }

◆ msgLvl()

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

Definition at line 30 of file AthCommonMsg.h.

30  {
31  return this->msgLevel(lvl);
32  }

◆ 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.

◆ 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.

381  {
382  h.renounce();
383  PBASE::renounce (h);
384  }

◆ 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.

364  {
365  handlesArray.renounce();
366  }

◆ retrieveTrackingGeometry()

const TrackingGeometry* Trk::ExtrapolationEngine::retrieveTrackingGeometry ( const EventContext &  ctx) const
inlineprivate

Definition at line 99 of file ExtrapolationEngine.h.

99  {
101  if (!handle.isValid()) {
102  EX_MSG_FATAL("", "updateGeo", "", "Could not load TrackingGeometry with name '" << m_trackingGeometryReadKey.key() << "'. Aborting." );
104  }
105  return handle.cptr();
106  }

◆ sysInitialize()

virtual StatusCode AthCheckedComponent< AthAlgTool >::sysInitialize
overridevirtualinherited

Perform system initialization for the component.

We overwrite this to call the additional checkers below.

Reimplemented from AthCommonDataStore< AthCommonMsg< AlgTool > >.

◆ 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.

◆ throwFailedToGetTrackingGeomtry()

void Trk::ExtrapolationEngine::throwFailedToGetTrackingGeomtry ( ) const
private

Definition at line 89 of file ExtrapolationEngine.cxx.

89  {
90  std::stringstream msg;
91  msg << "Failed to get conditions data " << m_trackingGeometryReadKey.key() << ".";
92  throw std::runtime_error(msg.str());
93 }

◆ trackingGeometry()

const Trk::TrackingGeometry & Trk::ExtrapolationEngine::trackingGeometry ( ) const
inlineprivate

Definition at line 127 of file ExtrapolationEngine.h.

127  {
128  const Trk::TrackingGeometry *tracking_geometry = retrieveTrackingGeometry(Gaudi::Hive::currentContext());
129  if (!tracking_geometry){
130  EX_MSG_FATAL("", "updateGeo", "", "Did not get valid TrackingGeometry. Aborting." );
131  throw GaudiException("ExtrapolationEngine", "Problem with TrackingGeometry loading.", StatusCode::FAILURE);
132  }
133  return *tracking_geometry;
134  }

◆ updateVHKA()

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

Definition at line 308 of file AthCommonDataStore.h.

308  {
309  // debug() << "updateVHKA for property " << p.name() << " " << p.toString()
310  // << " size: " << m_vhka.size() << endmsg;
311  for (auto &a : m_vhka) {
312  std::vector<SG::VarHandleKey*> keys = a->keys();
313  for (auto k : keys) {
314  k->setOwner(this);
315  }
316  }
317  }

Friends And Related Function Documentation

◆ NavigationInitTest

friend class NavigationInitTest
friend

Definition at line 51 of file ExtrapolationEngine.h.

Member Data Documentation

◆ 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_eeAccessor

std::vector<const IExtrapolationEngine*> Trk::ExtrapolationEngine::m_eeAccessor
private

the extrapolation engines for

forces a global search for the initialization, allows to switch TrackingGeometries in one job

Definition at line 115 of file ExtrapolationEngine.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_extrapolationEngines

ToolHandleArray<IExtrapolationEngine> Trk::ExtrapolationEngine::m_extrapolationEngines { this, "ExtrapolationEngines", {} }
private

Definition at line 112 of file ExtrapolationEngine.h.

◆ m_forceSearchInit

bool Trk::ExtrapolationEngine::m_forceSearchInit
private

Definition at line 119 of file ExtrapolationEngine.h.

◆ m_navigationEngine

ToolHandle<INavigationEngine> Trk::ExtrapolationEngine::m_navigationEngine {this, "NavigationEngine", "Trk::StaticNavigationEngine/AtlasStaticNavigation"}
private

access to tracking geometry (unique?)

Definition at line 114 of file ExtrapolationEngine.h.

◆ m_propagationEngine

ToolHandle<IPropagationEngine> Trk::ExtrapolationEngine::m_propagationEngine {this, "PropagationEngine", "Trk::PropagationEngine/AtlasStaticPropagation"}
private

the used propagation engine for navigation initialization

Definition at line 113 of file ExtrapolationEngine.h.

◆ m_sopPostfix

std::string Trk::IExtrapolationEngine::m_sopPostfix
protectedinherited

prefix for screen output

Definition at line 64 of file IExtrapolationEngine.h.

◆ m_sopPrefix

std::string Trk::IExtrapolationEngine::m_sopPrefix
protectedinherited

< SCREEN output formatting (SOP) - unify amongst extrapolation engines

prefix for screen output

Definition at line 63 of file IExtrapolationEngine.h.

◆ m_trackingGeometryReadKey

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

the tool handle array for static / dense / detached

Definition at line 108 of file ExtrapolationEngine.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:
SG::ReadCondHandle
Definition: ReadCondHandle.h:44
Trk::ExtrapolationEngine::m_forceSearchInit
bool m_forceSearchInit
Definition: ExtrapolationEngine.h:119
AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty
Gaudi::Details::PropertyBase & declareProperty(Gaudi::Property< T > &t)
Definition: AthCommonDataStore.h:145
Trk::ExtrapolationEngine::m_trackingGeometryReadKey
SG::ReadCondHandleKey< TrackingGeometry > m_trackingGeometryReadKey
the tool handle array for static / dense / detached
Definition: ExtrapolationEngine.h:109
Trk::ExtrapolationEngine::retrieveTrackingGeometry
const TrackingGeometry * retrieveTrackingGeometry(const EventContext &ctx) const
Definition: ExtrapolationEngine.h:99
AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore
StoreGateSvc_t m_evtStore
Pointer to StoreGate (event store by default)
Definition: AthCommonDataStore.h:390
AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka
std::vector< SG::VarHandleKeyArray * > m_vhka
Definition: AthCommonDataStore.h:398
read_hist_ntuple.t
t
Definition: read_hist_ntuple.py:5
Trk::ExtrapolationEngine::m_propagationEngine
ToolHandle< IPropagationEngine > m_propagationEngine
the used propagation engine for navigation initialization
Definition: ExtrapolationEngine.h:113
Trk::ExtrapolationEngine::throwFailedToGetTrackingGeomtry
void throwFailedToGetTrackingGeomtry() const
Definition: ExtrapolationEngine.cxx:89
Trk::IExtrapolationEngine::m_sopPostfix
std::string m_sopPostfix
prefix for screen output
Definition: IExtrapolationEngine.h:64
SG::VarHandleKeyArray::setOwner
virtual void setOwner(IDataHandleHolder *o)=0
IDTPMcnv.htype
htype
Definition: IDTPMcnv.py:27
Trk::NumberOfGeometryTypes
@ NumberOfGeometryTypes
Definition: GeometrySignature.h:43
Trk::IExtrapolationEngine::m_sopPrefix
std::string m_sopPrefix
< SCREEN output formatting (SOP) - unify amongst extrapolation engines
Definition: IExtrapolationEngine.h:63
python.utils.AtlRunQueryDQUtils.p
p
Definition: AtlRunQueryDQUtils.py:210
EX_MSG_FATAL
#define EX_MSG_FATAL(navstep, step, idx, x)
Definition: ExtrapolationMacros.h:16
AthCommonDataStore
Definition: AthCommonDataStore.h:52
ATH_MSG_ERROR
#define ATH_MSG_ERROR(x)
Definition: AthMsgStreamMacros.h:33
AthCheckedComponent< AthAlgTool >
Trk::ExtrapolationEngine::m_extrapolationEngines
ToolHandleArray< IExtrapolationEngine > m_extrapolationEngines
Definition: ExtrapolationEngine.h:112
Trk::ExtrapolationEngine::m_eeAccessor
std::vector< const IExtrapolationEngine * > m_eeAccessor
the extrapolation engines for
Definition: ExtrapolationEngine.h:115
beamspotman.n
n
Definition: beamspotman.py:731
Trk::TrackingGeometry
Definition: TrackingGeometry.h:67
Trk::ExtrapolationEngine::m_navigationEngine
ToolHandle< INavigationEngine > m_navigationEngine
access to tracking geometry (unique?)
Definition: ExtrapolationEngine.h:114
ATH_CHECK
#define ATH_CHECK
Definition: AthCheckMacros.h:40
AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore
StoreGateSvc_t m_detStore
Pointer to StoreGate (detector store by default)
Definition: AthCommonDataStore.h:393
SG::VarHandleKeyArray::renounce
virtual void renounce()=0
SG::HandleClassifier::type
std::conditional< std::is_base_of< SG::VarHandleKeyArray, T >::value, VarHandleKeyArrayType, type2 >::type type
Definition: HandleClassifier.h:54
merge_scale_histograms.doc
string doc
Definition: merge_scale_histograms.py:9
name
std::string name
Definition: Control/AthContainers/Root/debug.cxx:221
EX_MSG_DEBUG
#define EX_MSG_DEBUG(navstep, step, idx, x)
Definition: ExtrapolationMacros.h:13
a
TList * a
Definition: liststreamerinfos.cxx:10
Trk::IExtrapolationEngine
Definition: IExtrapolationEngine.h:36
h
mapkey::sf
@ sf
Definition: TElectronEfficiencyCorrectionTool.cxx:38
AthCommonMsg< AlgTool >::msg
MsgStream & msg() const
Definition: AthCommonMsg.h:24
SG::VarHandleBase::vhKey
SG::VarHandleKey & vhKey()
Return a non-const reference to the HandleKey.
Definition: StoreGate/src/VarHandleBase.cxx:623
python.Bindings.keys
keys
Definition: Control/AthenaPython/python/Bindings.py:798
AthCommonDataStore::declareGaudiProperty
Gaudi::Details::PropertyBase & declareGaudiProperty(Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
specialization for handling Gaudi::Property<SG::VarHandleKey>
Definition: AthCommonDataStore.h:156
Trk::Master
@ Master
Definition: GeometrySignature.h:42
fitman.k
k
Definition: fitman.py:528