#include <AlignTrackDresser.h>

Inheritance diagram for Trk::AlignTrackDresser:

Collaboration diagram for Trk::AlignTrackDresser:

Public Member Functions
	AlignTrackDresser (const std::string &type, const std::string &name, const IInterface *parent)
virtual StatusCode	initialize () override
virtual StatusCode	finalize () override
virtual bool	dressAlignTrack (AlignTrack *alignTrack) override
	dresses alignTrack with derivatives and other information
void	setResiduals (AlignTrack *alignTrack) const
	sets residuals for TSOS on alignTrack
virtual void	setLogStream (std::ostream *os) override
	sets the output stream for the logfile
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

Static Public Member Functions
static const InterfaceID &	interfaceID ()

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.

Protected Attributes
std::ostream *	m_logStream = nullptr
	logfile output stream

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
ToolHandle< IDerivCalcTool >	m_derivCalcTool
unsigned int	m_numBadCovWMatrix = 0
	number of tracks with invalid weight matrix from the deriv.calc.tool
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

Definition at line 33 of file AlignTrackDresser.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

◆ AlignTrackDresser()

AlignTrackDresser::AlignTrackDresser	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent )

Definition at line 25 of file AlignTrackDresser.cxx.

    : AthAlgTool(type,name,parent)
  {
    declareInterface<IAlignTrackDresser>(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());
 
  }

◆ 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.

95{ return m_detStore; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

StoreGateSvc_t m_detStore

Definition AthCommonDataStore.h:393

◆ dressAlignTrack()

bool AlignTrackDresser::dressAlignTrack ( AlignTrack * alignTrack )

overridevirtual

dresses alignTrack with derivatives and other information

Implements Trk::IAlignTrackDresser.

Definition at line 62 of file AlignTrackDresser.cxx.

  {
    // set hit residuals
    setResiduals(alignTrack);
 
    ATH_MSG_DEBUG("residuals set, getting partial derivatives from m_derivCalcTool="<<m_derivCalcTool);
 
    // set partial derivatives of hit residuals w.r.t. alignment parameters
    if (!m_derivCalcTool->setDerivatives(alignTrack))
      return false;
 
    // for global method we let the deriv.calc.tool calculate the weight matrix
    // get W = V^{-1} R V^{-1} (simply V^{-1} for numerical derivatives)
    bool Wisvalid = m_derivCalcTool->setResidualCovMatrix(alignTrack);
 
    if (!Wisvalid) {
      ATH_MSG_INFO("something is wrong with the cov matrix for the residuals.");
      ++m_numBadCovWMatrix;
    }
 
    return Wisvalid;
  }

◆ 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.

85{ return m_evtStore; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

StoreGateSvc_t m_evtStore

Definition AthCommonDataStore.h:390

◆ 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

◆ finalize()

StatusCode AlignTrackDresser::finalize ( )

overridevirtual

Definition at line 54 of file AlignTrackDresser.cxx.

  {
    if(m_numBadCovWMatrix>0)
      ATH_MSG_INFO("Total of "<<m_numBadCovWMatrix<<" tracks had invalid weight matrix.");
    return StatusCode::SUCCESS;
  }

◆ initialize()

StatusCode AlignTrackDresser::initialize ( )

overridevirtual

Definition at line 32 of file AlignTrackDresser.cxx.

  {
    ATH_MSG_DEBUG("in AlignTrackDresser initialize()");
 
    // Get DerivCalcTool (will have to be moved to AlignTool)
    if ( m_derivCalcTool.retrieve().isFailure() ) {
      ATH_MSG_FATAL("Failed to retrieve tool " << m_derivCalcTool);
      return StatusCode::FAILURE;
    } 
    ATH_MSG_INFO("Retrieved tool " << m_derivCalcTool);
 
    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.

◆ interfaceID()

const InterfaceID & IAlignTrackDresser::interfaceID ( )

inlinestaticinherited

Definition at line 46 of file IAlignTrackDresser.h.

47 { return IID_TRK_IAlignTrackDresser; }

Trk::IID_TRK_IAlignTrackDresser

static const InterfaceID IID_TRK_IAlignTrackDresser("IAlignTrackDresser", 1, 0)

◆ 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.

◆ 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();
  }

◆ setLogStream()

void AlignTrackDresser::setLogStream ( std::ostream * os )

overridevirtual

sets the output stream for the logfile

Reimplemented from Trk::IAlignTrackDresser.

Definition at line 47 of file AlignTrackDresser.cxx.

  {
    m_logStream = os;
    m_derivCalcTool->setLogStream(m_logStream);
  } 

◆ setResiduals()

void AlignTrackDresser::setResiduals ( AlignTrack * alignTrack ) const

sets residuals for TSOS on alignTrack

Definition at line 86 of file AlignTrackDresser.cxx.

  {
    if (alignTrack->residualVector()) 
      ATH_MSG_ERROR("alignTrack already has residuals!");
    
    const int NMEAS = alignTrack->nAlignTSOSMeas();
    Amg::VectorX * residuals = new Amg::VectorX(NMEAS);
    
    int imeas = 0;
    AlignTSOSCollection::const_iterator atsosItr = alignTrack->firstAtsos();
    for ( ; atsosItr != alignTrack->lastAtsos(); ++atsosItr) {      
 
      if (!(*atsosItr)->isValid())
        continue;
 
      std::vector<Residual>::const_iterator itRes = (**atsosItr).firstResidual();
      for ( ; itRes != (**atsosItr).lastResidual() ; ++itRes, ++imeas) {
        (*residuals)[imeas] = itRes->residual();
        if (msgLvl(MSG::DEBUG)) {
          double z=(**atsosItr).measurementOnTrack()->globalPosition().z();    
          ATH_MSG_DEBUG("pos.z: "<<z<<", res["<<imeas<<"]="<<itRes->residual()<<"  res/sq["<<imeas<<"]="<<itRes->residualNorm());
        }
      }
    }
 
    if (imeas!=NMEAS) {
      ATH_MSG_ERROR("problem with nmeas.  imeas="<<imeas<<", NMEAS="<<NMEAS);
      throw std::runtime_error("Error in AlignTrackDresser::setResiduals");
    }
 
    alignTrack->setResidualVector(residuals); // residuals owned by alignTrack
    ATH_MSG_DEBUG("residuals set for AlignTrack");
 }

◆ 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 >, AthCheckedComponent<::AthAlgTool >, and DerivationFramework::CfAthAlgTool.

◆ 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_derivCalcTool

ToolHandle<IDerivCalcTool> Trk::AlignTrackDresser::m_derivCalcTool

private

Initial value:

{
      this, "DerivCalcTool", "Trk::AnalyticalDerivCalcTool",
    "tool for calculating derivatives of residuals wrt. alignment parameters"}

Definition at line 53 of file AlignTrackDresser.h.

                                                {
      this, "DerivCalcTool", "Trk::AnalyticalDerivCalcTool",
    "tool for calculating derivatives of residuals wrt. alignment parameters"};

◆ 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_logStream

std::ostream* Trk::IAlignTrackDresser::m_logStream = nullptr

protectedinherited

logfile output stream

Definition at line 42 of file IAlignTrackDresser.h.

◆ m_numBadCovWMatrix

unsigned int Trk::AlignTrackDresser::m_numBadCovWMatrix = 0

private

number of tracks with invalid weight matrix from the deriv.calc.tool

Definition at line 57 of file AlignTrackDresser.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:

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ AlignTrackDresser()

Member Function Documentation

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ dressAlignTrack()

◆ evtStore()

◆ extraDeps_update_handler()

◆ finalize()

◆ initialize()

◆ inputHandles()

◆ interfaceID()

◆ msg()

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ setLogStream()

◆ setResiduals()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_derivCalcTool

◆ m_detStore

◆ m_evtStore

◆ m_logStream

◆ m_numBadCovWMatrix

◆ m_varHandleArraysDeclared

◆ m_vhka