Find most energetic cell in the middle layer for an egamma object and store in UserData. More...

#include <egammaSumCellsGainAlg.h>

Inheritance diagram for D3PD::egammaSumCellsGainAlg:

Collaboration diagram for D3PD::egammaSumCellsGainAlg:

Public Member Functions
	egammaSumCellsGainAlg (const std::string &name, ISvcLocator *svcloc)
	Standard Gaudi algorithm constructor.
virtual StatusCode	initialize ()
	Standard Gaudi `initialize` method.
virtual StatusCode	execute ()
	Standard Gaudi `execute` method.
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
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	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
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
std::string	m_auxPrefix
	Property: Prefix to add to aux data items.
ToolHandle< ICollectionGetterTool >	m_getter
	Property: Getter for input egamma objects.
bool	m_allowMissing
	Property: If true, don't complain if input objects are missing.
DataObjIDColl	m_extendedExtraObjects
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

Find most energetic cell in the middle layer for an egamma object and store in UserData.

Definition at line 34 of file egammaSumCellsGainAlg.h.

Member Typedef Documentation

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ egammaSumCellsGainAlg()

D3PD::egammaSumCellsGainAlg::egammaSumCellsGainAlg	(	const std::string &	name,
		ISvcLocator *	svcloc )

Standard Gaudi algorithm constructor.

Parameters

name	The algorithm name.
svcloc	The service locator.

Definition at line 24 of file egammaSumCellsGainAlg.cxx.

  : AthAlgorithm (name, svcloc),
    m_getter (this)
{
  declareProperty ("AuxPrefix", m_auxPrefix,
                   "Prefix to add to aux data items.");
  declareProperty ("AllowMissing", m_allowMissing = false,
             "If true, don't complain if input objects are missing.");
  declareProperty ("Getter", m_getter,
             "Getter instance for the input egamma objects.");
}

Member Function Documentation

◆ declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Algorithm > >::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< Algorithm > >::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< Algorithm > >::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< Algorithm > >::m_detStore

StoreGateSvc_t m_detStore

Definition AthCommonDataStore.h:393

◆ evtStore()

ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< Algorithm > >::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< Algorithm > >::m_evtStore

StoreGateSvc_t m_evtStore

Definition AthCommonDataStore.h:390

◆ execute()

StatusCode D3PD::egammaSumCellsGainAlg::execute ( )

virtual

Standard Gaudi execute method.

Definition at line 53 of file egammaSumCellsGainAlg.cxx.

{
  StatusCode sc = StatusCode::SUCCESS;
 
  ATH_MSG_DEBUG( " In execute: Getting egamma Objects  "  );
  
#define DECOR(TYPE,N) xAOD::Egamma::Decorator<TYPE> N (m_auxPrefix + #N)
  DECOR (float, Es0LowGain);
  DECOR (float, Es0MedGain);
  DECOR (float, Es0HighGain);
 
  DECOR (float, Es1LowGain);
  DECOR (float, Es1MedGain);
  DECOR (float, Es1HighGain);
 
  DECOR (float, Es2LowGain);
  DECOR (float, Es2MedGain);
  DECOR (float, Es2HighGain);
 
  DECOR (float, Es3LowGain);
  DECOR (float, Es3MedGain);
  DECOR (float, Es3HighGain);
#undef DECOR 
 
  CHECK( m_getter->reset (m_allowMissing) );
  while (const xAOD::Egamma* eg = m_getter->next<xAOD::Egamma>()){
    const xAOD::CaloCluster *cluster = eg->caloCluster();
    
    float cell_sum_energy_gainlow[4];
    float cell_sum_energy_gainmed[4];
    float cell_sum_energy_gainhgh[4];
    for(int i=0; i<4; i++){
      cell_sum_energy_gainlow[i]=0;
      cell_sum_energy_gainmed[i]=0;
      cell_sum_energy_gainhgh[i]=0;
    }
    
    ATH_MSG_DEBUG(" Checking Cluster  "  );
    
    if(cluster) {
      if(cluster->getCellLinks()) {
    
        for (const CaloCell* cell : *cluster) {
      int sampling = cell->caloDDE()->getSampling();
      int layer = -1;
      switch(sampling){
      case CaloCell_ID::PreSamplerB: 
      case CaloCell_ID::PreSamplerE:
        layer=0;
        break;
      case CaloCell_ID::EMB1: 
      case CaloCell_ID::EME1:
        layer=1;
        break;
      case CaloCell_ID::EMB2: 
      case CaloCell_ID::EME2:
        layer=2;
        break;
      case CaloCell_ID::EMB3: 
      case CaloCell_ID::EME3:
        layer=3;
        break;
      default:
        break;
      }
 
      if(layer < 0) continue;
 
      switch(cell->gain()){
      case 0: cell_sum_energy_gainhgh[layer] += cell->energy(); break;
      case 1: cell_sum_energy_gainmed[layer] += cell->energy(); break;
      case 2: cell_sum_energy_gainlow[layer] += cell->energy(); break;
      default: break;
      }
    }
      }
    }
 
    Es0LowGain(*eg)  = cell_sum_energy_gainlow[0];
    Es0MedGain(*eg)  = cell_sum_energy_gainmed[0];
    Es0HighGain(*eg) = cell_sum_energy_gainhgh[0];
 
    Es1LowGain(*eg)  = cell_sum_energy_gainlow[1];
    Es1MedGain(*eg)  = cell_sum_energy_gainmed[1];
    Es1HighGain(*eg) = cell_sum_energy_gainhgh[1];
 
    Es2LowGain(*eg)  = cell_sum_energy_gainlow[2];
    Es2MedGain(*eg)  = cell_sum_energy_gainmed[2];
    Es2HighGain(*eg) = cell_sum_energy_gainhgh[2];
 
    Es3LowGain(*eg)  = cell_sum_energy_gainlow[3];
    Es3MedGain(*eg)  = cell_sum_energy_gainmed[3];
    Es3HighGain(*eg) = cell_sum_energy_gainhgh[3];
 
    m_getter->releaseElement (eg);
  }
  
  return sc;
}

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::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

◆ extraOutputDeps()

const DataObjIDColl & AthAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 50 of file AthAlgorithm.cxx.

{
  // If we didn't find any symlinks to add, just return the collection
  // from the base class.  Otherwise, return the extended collection.
  if (!m_extendedExtraObjects.empty()) {
    return m_extendedExtraObjects;
  }
  return Algorithm::extraOutputDeps();
}

◆ initialize()

StatusCode D3PD::egammaSumCellsGainAlg::initialize ( )

virtual

Standard Gaudi initialize method.

Definition at line 41 of file egammaSumCellsGainAlg.cxx.

{
  CHECK( AthAlgorithm::initialize() );
  CHECK( m_getter.retrieve() );
  CHECK( m_getter->configureD3PD<xAOD::Egamma>() ); 
  return StatusCode::SUCCESS;
}

◆ inputHandles()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

◆ msgLvl()

bool AthCommonMsg< Algorithm >::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< Algorithm > >::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< Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

◆ renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

◆ sysInitialize()

StatusCode AthAlgorithm::sysInitialize ( )

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Algorithm > >.

Reimplemented in AthAnalysisAlgorithm, AthFilterAlgorithm, AthHistogramAlgorithm, and PyAthena::Alg.

Definition at line 66 of file AthAlgorithm.cxx.

                                       {
  StatusCode sc=AthCommonDataStore<AthCommonMsg<Algorithm>>::sysInitialize();
 
  if (sc.isFailure()) {
    return sc;
  }
  ServiceHandle<ICondSvc> cs("CondSvc",name());
  for (auto h : outputHandles()) {
    if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
      // do this inside the loop so we don't create the CondSvc until needed
      if ( cs.retrieve().isFailure() ) {
        ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
        return StatusCode::SUCCESS;
      }
      if (cs->regHandle(this,*h).isFailure()) {
        sc = StatusCode::FAILURE;
        ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                      << " with CondSvc");
      }
    }
  }
  return sc;
}

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Algorithm > >::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< Algorithm > >::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_allowMissing

bool D3PD::egammaSumCellsGainAlg::m_allowMissing

private

Property: If true, don't complain if input objects are missing.

Definition at line 63 of file egammaSumCellsGainAlg.h.

◆ m_auxPrefix

std::string D3PD::egammaSumCellsGainAlg::m_auxPrefix

private

Property: Prefix to add to aux data items.

Definition at line 57 of file egammaSumCellsGainAlg.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthAlgorithm::m_extendedExtraObjects

privateinherited

Definition at line 79 of file AthAlgorithm.h.

◆ m_getter

ToolHandle<ICollectionGetterTool> D3PD::egammaSumCellsGainAlg::m_getter

private

Property: Getter for input egamma objects.

Definition at line 60 of file egammaSumCellsGainAlg.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< Algorithm > >::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

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ egammaSumCellsGainAlg()

Member Function Documentation

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ evtStore()

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ initialize()

◆ inputHandles()

◆ msg()

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_allowMissing

◆ m_auxPrefix

◆ m_detStore

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_getter

◆ m_varHandleArraysDeclared

◆ m_vhka