IDCalibHypoTool Class Reference

Generate the decision for IDCalib stream trigger. More...

#include <IDCalibHypoTool.h>

Inheritance diagram for IDCalibHypoTool:

Collaboration diagram for IDCalibHypoTool:

Classes
struct	IDCalibHypoInfo

Public Member Functions
	IDCalibHypoTool (const std::string &type, const std::string &name, const IInterface *parent)
virtual	~IDCalibHypoTool ()=default
virtual StatusCode	initialize () override
StatusCode	decide (std::vector< IDCalibHypoInfo > &) const
	decides upon a collection of tracks
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

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
StatusCode	inclusiveSelection (std::vector< IDCalibHypoInfo > &) const
StatusCode	multiplicitySelection (std::vector< IDCalibHypoInfo > &) const
bool	decideOnSingleObject (IDCalibHypoInfo &, size_t) const
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
HLT::Identifier	m_decisionId
Gaudi::Property< std::vector< float > >	m_cutTrackPtGeV { this, "cutTrackPtGeV", { float(10.0) }, "Track pT requirement in GeV" }
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

Generate the decision for IDCalib stream trigger.

Author

Kunihiro Nagano kunih.nosp@m.iro..nosp@m.nagan.nosp@m.o@ce.nosp@m.rn.ch

Definition at line 20 of file IDCalibHypoTool.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

IDCalibHypoTool()

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

Definition at line 20 of file IDCalibHypoTool.cxx.

   : AthAlgTool( type, name, parent ),
     m_decisionId( HLT::Identifier::fromToolName( name ) ) {}

~IDCalibHypoTool()

virtual IDCalibHypoTool::~IDCalibHypoTool ( )

virtualdefault

Member Function Documentation

decide()

StatusCode IDCalibHypoTool::decide

(

std::vector< IDCalibHypoInfo > &

toolInputs

)

const

decides upon a collection of tracks

Definition at line 39 of file IDCalibHypoTool.cxx.

{
   size_t numTrigger = m_cutTrackPtGeV.size(); 
   size_t numTrks    = toolInputs.size();
   
   ATH_MSG_DEBUG( "Number of Tracks = " << numTrks );
 
   if ( numTrigger == 1 ) {
      ATH_MSG_DEBUG( "Applying selection of single for " << m_decisionId );
      return inclusiveSelection(toolInputs);
   }
   else {
      ATH_MSG_DEBUG( "Applying selection of multiplicity for " << m_decisionId );
      return multiplicitySelection(toolInputs);
   }
 
   return StatusCode::SUCCESS;
}

decideOnSingleObject()

bool IDCalibHypoTool::decideOnSingleObject ( IDCalibHypoInfo & input, size_t cutIndex ) const

private

Definition at line 130 of file IDCalibHypoTool.cxx.

{
   bool is_passed = false;
 
   // values
   float pt = input.track->pt();
   pt /= Gaudi::Units::GeV;
 
   // pt selection
   if( pt >= m_cutTrackPtGeV[cutIndex] ) is_passed = true;
 
   //
   ATH_MSG_DEBUG( "   isPassed = " << is_passed << ", cut index / pT = " << cutIndex << " / " << pt );
   return is_passed;
}

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.

{ 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

inclusiveSelection()

StatusCode IDCalibHypoTool::inclusiveSelection ( std::vector< IDCalibHypoInfo > & toolInputs ) const

private

Definition at line 61 of file IDCalibHypoTool.cxx.

{
   bool isPassed = false;
   unsigned int iTrk=0;
   for ( auto& input: toolInputs ) {
      ATH_MSG_DEBUG( "--- iTrk=" << iTrk << " ---" );
      if ( TrigCompositeUtils::passed( m_decisionId.numeric(), input.previousDecisionsIDs ) ) {
         if ( decideOnSingleObject( input, 0 )==true ) {
            ATH_MSG_DEBUG( "   Passed selection --> adding DecisionID" );
        isPassed = true;
            TrigCompositeUtils::addDecisionID(m_decisionId, input.decision);
         }
      } else {
     ATH_MSG_DEBUG( "   Not match DecisionID: " << m_decisionId );
      } 
      ++iTrk;
   }  
 
   ATH_MSG_DEBUG( "Inclusive selection isPassed = " << isPassed );
   return StatusCode::SUCCESS; 
}

initialize()

StatusCode IDCalibHypoTool::initialize ( )

overridevirtual

Definition at line 27 of file IDCalibHypoTool.cxx.

{
   ATH_MSG_INFO( "Initialization completed successfully:" );
   ATH_MSG_INFO( "  cutTrackPtGeV = " << m_cutTrackPtGeV ); 
   ATH_MSG_INFO( "Tool configured for chain/id: " << m_decisionId );
 
   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);
  }

multiplicitySelection()

StatusCode IDCalibHypoTool::multiplicitySelection ( std::vector< IDCalibHypoInfo > & toolInputs ) const

private

Definition at line 86 of file IDCalibHypoTool.cxx.

{
   HLT::Index2DVec passingSelection( m_cutTrackPtGeV.size() );
 
   for ( size_t cutIndex=0; cutIndex < m_cutTrackPtGeV.size(); ++cutIndex ) {
      size_t elementIndex{ 0 };
      for ( auto& input: toolInputs ) {
         if ( TrigCompositeUtils::passed( m_decisionId.numeric(), input.previousDecisionsIDs ) ) {
            if ( decideOnSingleObject( input, cutIndex ) == true ) {
               ATH_MSG_DEBUG( "Pass through selection " << m_decisionId << " : Event[" << elementIndex << "]" );
               passingSelection[cutIndex].push_back( elementIndex );
            }
         }
     else {
            ATH_MSG_DEBUG( "Not match DecisionID " << m_decisionId );
         }
         elementIndex++;
      }
      // If no object passes the selection, multipul selection should stop.
      if ( passingSelection[cutIndex].empty() ) {
         ATH_MSG_DEBUG( "No object passed selection " << cutIndex << " rejecting" );
         return StatusCode::SUCCESS;
      }
   }
 
   std::set<size_t> passingIndices;
   HLT::elementsInUniqueCombinations( passingSelection, passingIndices );
 
   if ( passingIndices.empty() ) {
      ATH_MSG_DEBUG( "No track passed through selection " << m_decisionId );
      return StatusCode::SUCCESS;
   }
 
   for ( auto idx: passingIndices ) {
      ATH_MSG_DEBUG( "track[" << idx << "] passes through Chain/ID " << m_decisionId << " with pT" );
      TrigCompositeUtils::addDecisionID( m_decisionId.numeric(), toolInputs[idx].decision );
   }
 
   return StatusCode::SUCCESS;
}

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();
  }

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_cutTrackPtGeV

Gaudi::Property< std::vector<float> > IDCalibHypoTool::m_cutTrackPtGeV { this, "cutTrackPtGeV", { float(10.0) }, "Track pT requirement in GeV" }

private

Definition at line 43 of file IDCalibHypoTool.h.

{ this, "cutTrackPtGeV",  { float(10.0) }, "Track pT requirement in GeV" };

m_decisionId

HLT::Identifier IDCalibHypoTool::m_decisionId

private

Definition at line 42 of file IDCalibHypoTool.h.

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:

• IDCalibHypoTool.h
• IDCalibHypoTool.cxx