xAODMaker::TrigDecisionCnvTool Class Reference

Implementation of the ITrigDecisionCnvTool interface. More...

#include <TrigDecisionCnvTool.h>

Inheritance diagram for xAODMaker::TrigDecisionCnvTool:

Collaboration diagram for xAODMaker::TrigDecisionCnvTool:

Public Member Functions
	TrigDecisionCnvTool (const std::string &type, const std::string &name, const IInterface *parent)
	Regular AlgTool constructor.
virtual	~TrigDecisionCnvTool ()
virtual StatusCode	initialize () override
	Function initialising the tool.
virtual StatusCode	convert (const TrigDec::TrigDecision *aod, xAOD::TrigDecision *xaod, const TriggerInfo *level1TriggerInfo) const final
	Function filling an xAOD::TrigDecision object with information.
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 ()
	Gaudi interface definition.

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>

Static Private Member Functions
static StatusCode	setBit (std::vector< uint32_t > &bitset, uint32_t chainId, bool value=true)
	Function setting the status of one bit in a bitset.

Private Attributes
PublicToolHandle< Trig::TrigDecisionTool >	m_tdt
	Connection to the TrigDecisionTool.
ServiceHandle< TrigConf::IHLTConfigSvc >	m_trigconf
	Connection to the HLT configuration.
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

Implementation of the ITrigDecisionCnvTool interface.

   This tool copies the contents of the "old" TrigDec::TrigDecision
   object into an xAOD::TrigDecision one.

Author

Attila Krasznahorkay Attil.nosp@m.a.Kr.nosp@m.aszna.nosp@m.hork.nosp@m.ay@ce.nosp@m.rn.c.nosp@m.h

Definition at line 35 of file TrigDecisionCnvTool.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

TrigDecisionCnvTool()

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

Regular AlgTool constructor.

Definition at line 72 of file TrigDecisionCnvTool.cxx.

      : AthAlgTool( type, name, parent ) {
 
      // Declare the interface(s) provided by the tool:
      declareInterface< ITrigDecisionCnvTool >( this );
   }

~TrigDecisionCnvTool()

xAODMaker::TrigDecisionCnvTool::~TrigDecisionCnvTool ( )

virtual

Definition at line 82 of file TrigDecisionCnvTool.cxx.

                                             {
   }

Member Function Documentation

convert()

StatusCode xAODMaker::TrigDecisionCnvTool::convert ( const TrigDec::TrigDecision * aod, xAOD::TrigDecision * xaod, const TriggerInfo * triggerInfo ) const

finalvirtual

Function filling an xAOD::TrigDecision object with information.

This is the important function of the tool.

It takes an existing TrigDec::TrigDecision object, and copies its contents into a new xAOD::TrigDecision object.

Parameters

aod	The AOD object to take the information from
xaod	The xAOD object to fill the information into

Returns

StatusCode::SUCCESS if all went fine, something else if not

Implements xAODMaker::ITrigDecisionCnvTool.

Definition at line 108 of file TrigDecisionCnvTool.cxx.

                                                                                                           {
 
      ATH_MSG_DEBUG( "converting TrigDecision to xAOD::TrigDecision" );
 
      // Copy the trigger configuration key:
      xaod->setSMK( aod->masterKey() );
 
      // Copy the LVL1 information:
      xaod->setBGCode( aod->BGCode() );
 
      if( aod->getL1Result().isConfigured() ) {
         ATH_MSG_DEBUG( "setting L1 info from old TrigDecision");
         xaod->setTAV( aod->getL1Result().itemsAfterVeto() );
         xaod->setTAP( aod->getL1Result().itemsAfterPrescale() );
         xaod->setTBP( aod->getL1Result().itemsBeforePrescale() );
      } else if( triggerInfo != nullptr ){
         ATH_MSG_DEBUG( "setting L1 info from TriggerInfo (l1 size " << triggerInfo->level1TriggerInfo().size() << ")" );
         
         uint32_t L1SIZE = triggerInfo->level1TriggerInfo().size()/3;
         std::vector<uint32_t>::const_iterator begin, end;
    
         begin = triggerInfo->level1TriggerInfo().begin();
         end = begin;
         std::advance(end,L1SIZE);
         std::vector<uint32_t> tbp(begin,end);
    
         begin = end;
         std::advance(end,L1SIZE);
         std::vector<uint32_t> tap(begin,end);
    
         begin = end;
         std::advance(end,L1SIZE);
         std::vector<uint32_t> tav(begin,end);
 
         xaod->setTAV( tav );
         xaod->setTAP( tap );
         xaod->setTBP( tbp );
 
         ATH_MSG_DEBUG( "TBP size = " << xaod->tbp().size() );
         ATH_MSG_DEBUG( "TAP size = " << xaod->tap().size() );
         ATH_MSG_DEBUG( "TAV size = " << xaod->tav().size() );
         
      } else {
 
         ATH_MSG_DEBUG( "can not set L1 info as the old TrigDecision has no L1Result and there is no TriggerInfo available");
 
      }
 
      // Copy the basic HLT information:
      xaod->setLVL2ErrorBits( aod->getL2Result().error_bits() );
      xaod->setEFErrorBits  ( aod->getEFResult().error_bits() );
      xaod->setLVL2Truncated( aod->getL2Result().isHLTResultTruncated() );
      xaod->setEFTruncated  ( aod->getEFResult().isHLTResultTruncated() );
 
      //
      // Construct the HLT decision bits using the TDT.
      //
 
      // The LVL2 bitsets:
      std::vector< uint32_t > l2PassedPhysics( BITSET_SIZE, 0 );
      std::vector< uint32_t > l2PassedRaw    ( BITSET_SIZE, 0 );
      std::vector< uint32_t > l2PassedThrough( BITSET_SIZE, 0 );
      std::vector< uint32_t > l2Prescaled    ( BITSET_SIZE, 0 );
      std::vector< uint32_t > l2Resurrected  ( BITSET_SIZE, 0 );
 
      // The EF bitsets:
      std::vector< uint32_t > efPassedPhysics( BITSET_SIZE, 0 );
      std::vector< uint32_t > efPassedRaw    ( BITSET_SIZE, 0 );
      std::vector< uint32_t > efPassedThrough( BITSET_SIZE, 0 );
      std::vector< uint32_t > efPrescaled    ( BITSET_SIZE, 0 );
      std::vector< uint32_t > efResurrected  ( BITSET_SIZE, 0 );
 
      // Get a list of all the HLT chains:
      const TrigConf::HLTChainList& chains = m_trigconf->chains();
 
      // Loop over all the chains:
      TrigConf::HLTChainList::const_iterator chain_itr = chains.begin();
      TrigConf::HLTChainList::const_iterator chain_end = chains.end();
      for( ; chain_itr != chain_end; ++chain_itr ) {
 
         // Decide whether to care about the chain or not:
         if( static_cast< uint32_t >( ( *chain_itr )->chain_counter() )
             >= MAXIMUM_CHAIN_ID ) {
            continue;
         }
 
         // Create chain group (no regex parsing for speed)
         const Trig::ChainGroup* group = m_tdt->getChainGroup( ( *chain_itr )->chain_name(),
                                                               ::TrigDefs::Group::NoRegex );
         // Get the decision for the chain:
         const uint32_t bits = m_tdt->isPassedBits(group);
 
         // Decide which level the chain is from:
         if( ( *chain_itr )->level_enum() == TrigConf::L2 ) {
            // Set the different decisions:
            CHECK( setBit( l2PassedPhysics, ( *chain_itr )->chain_counter(),
                           m_tdt->isPassed( group, TrigDefs::Physics ) ) );
            CHECK( setBit( l2PassedRaw, ( *chain_itr )->chain_counter(),
                           ( bits & TrigDefs::L2_passedRaw ) ) );
            CHECK( setBit( l2PassedThrough, ( *chain_itr )->chain_counter(),
                           ( bits & TrigDefs::L2_passThrough ) ) );
            CHECK( setBit( l2Prescaled, ( *chain_itr )->chain_counter(),
                           ( bits & TrigDefs::L2_prescaled ) ) );
            CHECK( setBit( l2Resurrected, ( *chain_itr )->chain_counter(),
                           ( bits & TrigDefs::L2_resurrected ) ) );
         }
         // EF and HLT results are treated the same:
         else {
            // Set the different decisions:
            CHECK( setBit( efPassedPhysics, ( *chain_itr )->chain_counter(),
                           m_tdt->isPassed( group, TrigDefs::Physics ) ) );
            CHECK( setBit( efPassedRaw, ( *chain_itr )->chain_counter(),
                           ( bits & TrigDefs::EF_passedRaw ) ) );
            CHECK( setBit( efPassedThrough, ( *chain_itr )->chain_counter(),
                           ( bits & TrigDefs::EF_passThrough ) ) );
            CHECK( setBit( efPrescaled, ( *chain_itr )->chain_counter(),
                           ( bits & TrigDefs::EF_prescaled ) ) );
            CHECK( setBit( efResurrected, ( *chain_itr )->chain_counter(),
                           ( bits & TrigDefs::EF_resurrected ) ) );
         }
      }
 
      // Put the bit-patterns into the output object:
      xaod->setLVL2PassedPhysics( l2PassedPhysics );
      xaod->setLVL2PassedRaw    ( l2PassedRaw );
      xaod->setLVL2PassedThrough( l2PassedThrough );
      xaod->setLVL2Prescaled    ( l2Prescaled );
      xaod->setLVL2Resurrected  ( l2Resurrected );
      xaod->setEFPassedPhysics( efPassedPhysics );
      xaod->setEFPassedRaw    ( efPassedRaw );
      xaod->setEFPassedThrough( efPassedThrough );
      xaod->setEFPrescaled    ( efPrescaled );
      xaod->setEFResurrected  ( efResurrected );
 
      // Return gracefully:
      return StatusCode::SUCCESS;
   }

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

initialize()

StatusCode xAODMaker::TrigDecisionCnvTool::initialize ( )

overridevirtual

Function initialising the tool.

Definition at line 86 of file TrigDecisionCnvTool.cxx.

                                              {
 
      ATH_MSG_INFO( "Using TrigConfigSvc: " << m_trigconf.typeAndName() );
 
      // Retrieve the needed component(s):
      CHECK( m_tdt.retrieve() );
      CHECK( m_trigconf.retrieve() );
 
      // Return gracefully:
      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 & xAODMaker::ITrigDecisionCnvTool::interfaceID ( )

inlinestaticinherited

Gaudi interface definition.

Definition at line 51 of file ITrigDecisionCnvTool.h.

                                              {
         return IID_ITrigDecisionCnvTool;
      }

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();
  }

setBit()

StatusCode xAODMaker::TrigDecisionCnvTool::setBit ( std::vector< uint32_t > & bitset, uint32_t chainId, bool value = true )

staticprivate

Function setting the status of one bit in a bitset.

Definition at line 247 of file TrigDecisionCnvTool.cxx.

                                                                          {
 
      // Check if the operation will be successful:
      if( ( chainId >= MAXIMUM_CHAIN_ID ) ||
          ( bitset.size() < BITSET_SIZE ) ) {
         return StatusCode::FAILURE;
      }
 
      // Decide which bit to modify exactly:
      const size_t word = chainId / 32;
      const size_t bit  = chainId % 32;
 
      if( value ) {
         // Turn the bit on:
         bitset[ word ] = bitset[ word ] | ( 0x1 << bit );
      } else {
         // Turn the bit off:
         bitset[ word ] = bitset[ word ] & ( ~ ( 0x1 << bit ) );
      }
 
      // Everything went fine:
      return StatusCode::SUCCESS;
   }

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_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_tdt

PublicToolHandle< Trig::TrigDecisionTool > xAODMaker::TrigDecisionCnvTool::m_tdt

private

Initial value:

{this, "TrigDecisionTool",
                                                       "Trig::TrigDecisionTool/TrigDecisionTool"}

Connection to the TrigDecisionTool.

Definition at line 59 of file TrigDecisionCnvTool.h.

                                                    {this, "TrigDecisionTool",
                                                       "Trig::TrigDecisionTool/TrigDecisionTool"};

m_trigconf

ServiceHandle< TrigConf::IHLTConfigSvc > xAODMaker::TrigDecisionCnvTool::m_trigconf

private

Initial value:

{this, "TrigConfigSvc",
                                                         "TrigConf::xAODConfigSvc/xAODConfigSvc"}

Connection to the HLT configuration.

Definition at line 62 of file TrigDecisionCnvTool.h.

                                                       {this, "TrigConfigSvc",
                                                         "TrigConf::xAODConfigSvc/xAODConfigSvc"};

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:

• TrigDecisionCnvTool.h
• TrigDecisionCnvTool.cxx