GepCellsHandlerAlg Class Reference

#include <GepCellsHandlerAlg.h>

Inheritance diagram for GepCellsHandlerAlg:

Collaboration diagram for GepCellsHandlerAlg:

Public Member Functions
	GepCellsHandlerAlg (const std::string &name, ISvcLocator *pSvcLocator)
virtual StatusCode	initialize () override
virtual StatusCode	execute (const EventContext &) const override
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual bool	isClonable () const override
	Specify if the algorithm is clonable.
virtual unsigned int	cardinality () const override
	Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.
virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
virtual bool	filterPassed (const EventContext &ctx) const
virtual void	setFilterPassed (bool state, const EventContext &ctx) const
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
StatusCode	setNumberOfEnergyBits (int value)
StatusCode	setLeastSignificantBit (int value)
StatusCode	setG (int value)
int	getGepEnergy (float offline_et) const
std::vector< unsigned int >	getNeighbours (const CaloCellContainer &allcells, const CaloCell *acell, const EventContext &) const
StatusCode	removeCellsFromOverloadedFEB (std::vector< Gep::GepCaloCell > &cells) const
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
int	m_nEnergyBits = -1
int	m_valLeastSigBit = -1
int	m_valG = -1
int	m_readoutRanges [5] = {-1,-1,-1,-1,-1}
int	m_stepsPerRange = -1
unsigned	m_maxCellsPerFEB = -1
std::map< unsigned int, Gep::GepCaloCell >	m_gepCellsBase = {}
Gaudi::Property< std::string >	m_GepEnergyEncodingScheme
Gaudi::Property< bool >	m_doGepHardwareStyleEnergyEncoding
Gaudi::Property< bool >	m_doTruncationOfOverflowingFEBs
Gaudi::Property< bool >	m_writeAllCells
Gaudi::Property< bool >	m_cleanOutputCells
Gaudi::Property< std::string >	m_LArCellMap
SG::ReadCondHandleKey< CaloNoise >	m_electronicNoiseKey {this, "electronicNoiseKey", "totalNoise", "SG Key of CaloNoise data object"}
	Key of the CaloNoise Conditions data object.
SG::ReadCondHandleKey< CaloNoise >	m_totalNoiseKey {this, "totalNoiseKey", "totalNoise", "SG Key of CaloNoise data object"}
SG::WriteHandleKey< Gep::GepCellMap >	m_outputGepCellsKey {this, "outputGepCellsKey", "", "Key for GepCell map"}
SG::ReadHandleKey< CaloCellContainer >	m_caloCellsKey {this, "caloCells", "AllCalo", "key to read in a CaloCell constainer"}
const CaloCell_ID *	m_CaloCell_ID {nullptr}
DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.
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 22 of file GepCellsHandlerAlg.h.

Member Typedef Documentation

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

GepCellsHandlerAlg()

GepCellsHandlerAlg::GepCellsHandlerAlg	(	const std::string &	name,
		ISvcLocator *	pSvcLocator )

Definition at line 14 of file GepCellsHandlerAlg.cxx.

                                                                                        :
AthReentrantAlgorithm( name, pSvcLocator ){
   }

Member Function Documentation

cardinality()

unsigned int AthCommonReentrantAlgorithm< Gaudi::Algorithm >::cardinality ( ) const

overridevirtualinherited

Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.

Override this to return 0 for reentrant algorithms.

Definition at line 75 of file AthCommonReentrantAlgorithm.cxx.

{
  return 0;
}

declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Gaudi::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< Gaudi::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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; }

execute()

StatusCode GepCellsHandlerAlg::execute ( const EventContext & ctx ) const

overridevirtual

Definition at line 134 of file GepCellsHandlerAlg.cxx.

                                                                    {
 
  // PS this function creates and stores a map which has Gep::GepCaloCells as its values
  // The cells are made up of data which is invariant for all events, and dynamic
  // data which varies with event.
  // The invariant data should be setup in initialize(), and the dynamic
  // data should be updated here in a way which is compatible with the const-ness of this
  // function.
  // This will be attended to in the future.
 
  ATH_MSG_DEBUG ("Executing " << name() << "...");
 
  // Read in a container containing (all) CaloCells
  auto h_caloCells = SG::makeHandle(m_caloCellsKey, ctx);
  CHECK(h_caloCells.isValid());
  const auto & cells = *h_caloCells;
 
  ATH_MSG_DEBUG("Read in " + std::to_string(h_caloCells->size()) + " cells");
 
  SG::ReadCondHandle<CaloNoise> electronicNoiseHdl{m_electronicNoiseKey,  ctx};
  if (!electronicNoiseHdl.isValid()) {return StatusCode::FAILURE;}
  const CaloNoise* electronicNoiseCDO = *electronicNoiseHdl;
 
  SG::ReadCondHandle<CaloNoise> totalNoiseHdl{m_totalNoiseKey, ctx};
  if (!totalNoiseHdl.isValid()) {return StatusCode::FAILURE;}
  const CaloNoise* totalNoiseCDO = *totalNoiseHdl;
 
  int idx = -1;
  std::map<std::string,std::vector<Gep::GepCaloCell>> gepCellsPerFEB;
 
  for(const auto *cell: cells){
 
    Gep::GepCaloCell caloCell; 
    ++idx;
 
    caloCell.id = (cell->ID().get_identifier32()).get_compact();
    auto base_cell_itr = m_gepCellsBase.find(caloCell.id);
    if (base_cell_itr != m_gepCellsBase.end()) caloCell = base_cell_itr->second;
    else {
      // Tile cells are not included in the cell base map
      // In the future this might change, for now just setting FEB value to a dummy
      caloCell.FEB = "Tile";
    }
 
    float electronicNoise = electronicNoiseCDO->getNoise(cell->ID(), cell->gain());
    float totalNoise = totalNoiseCDO->getNoise(cell->ID(), cell->gain());
   
    // Only send positive-energy 2sigma cells to the GEP
    const bool pass_2sigma = cell->energy() / totalNoise >= 2.0;
    if (!pass_2sigma && !m_writeAllCells) continue;
 
    const double energy = m_cleanOutputCells && !pass_2sigma ? 0 : cell->energy();
 
    // GEP will only have ET available for LAr cells, so convert to energy from ET
    caloCell.offline_et = energy / TMath::CosH(cell->eta());
    if (m_doGepHardwareStyleEnergyEncoding && !m_CaloCell_ID->is_tile(cell->ID())) {
      caloCell.et = getGepEnergy(energy / TMath::CosH(cell->eta()));
      caloCell.e   = caloCell.et * TMath::CosH(cell->eta());
    }
    else {
      caloCell.e   = energy;
      caloCell.et = caloCell.offline_et;
    }
    caloCell.time       = cell->time();
    caloCell.quality    = cell->quality();
    caloCell.provenance = cell->provenance();    
          
    caloCell.totalNoise = totalNoise;
    caloCell.electronicNoise = electronicNoise;
    caloCell.sigma = cell->energy() / totalNoise;
 
    caloCell.isBad = cell->badcell();    
    caloCell.eta    = cell->eta();
    caloCell.phi    = cell->phi();
    caloCell.sinTh  = cell->sinTh();
    caloCell.cosTh  = cell->cosTh();
    caloCell.sinPhi = cell->sinPhi();
    caloCell.cosPhi = cell->cosPhi();
    caloCell.cotTh  = cell->cotTh();
    caloCell.x = cell->x();
    caloCell.y = cell->y();
    caloCell.z = cell->z();
    
    unsigned int samplingEnum = m_CaloCell_ID->calo_sample(cell->ID());
    
    bool IsEM = m_CaloCell_ID->is_em(cell->ID());
    bool IsEM_Barrel=false;
    bool IsEM_EndCap=false;
    bool IsEM_BarrelPos=false;
    bool IsEM_BarrelNeg=false;
    if(IsEM){
      IsEM_Barrel=m_CaloCell_ID->is_em_barrel(cell->ID());
      if(IsEM_Barrel){
    if(m_CaloCell_ID->pos_neg(cell->ID())>0) IsEM_BarrelPos=true;
      }
      IsEM_EndCap=m_CaloCell_ID->is_em_endcap(cell->ID());
    }
    
    caloCell.isEM           = IsEM;
    caloCell.isEM_barrel    = IsEM_Barrel;
    caloCell.isEM_endCap    = IsEM_EndCap;
    caloCell.isEM_barrelPos = IsEM_BarrelPos;
    caloCell.isEM_barrelNeg = IsEM_BarrelNeg;  //always false?
    caloCell.isFCAL = m_CaloCell_ID->is_fcal(cell->ID());
    caloCell.isHEC  = m_CaloCell_ID->is_hec(cell->ID());
    caloCell.isTile = m_CaloCell_ID->is_tile(cell->ID());
    
    caloCell.sampling = samplingEnum;
    caloCell.detName = CaloSampling::getSamplingName(samplingEnum);
    
    caloCell.neighbours = getNeighbours(cells, cell, ctx);
    caloCell.id = (cell->ID().get_identifier32()).get_compact(); 
    
    const CaloDetDescriptor *elt = cell->caloDDE()->descriptor();
    caloCell.layer = cell->caloDDE()->getLayer();
    
    float deta = elt->deta();
    float dphi = elt->dphi();
    
    float etamin = caloCell.eta - (0.5*deta);
    float etamax = caloCell.eta + (0.5*deta);
    
    float phimin = caloCell.phi - (0.5*dphi);
    float phimax = caloCell.phi + (0.5*dphi);
    
    caloCell.etaMin = etamin;
    caloCell.etaMax = etamax;
    caloCell.phiMin = phimin;
    caloCell.phiMax = phimax;
    caloCell.etaGranularity = deta;
    caloCell.phiGranularity = dphi;
 
    caloCell.index = idx;
  
    // Fill cells into map according to FEB  
    auto feb_itr = gepCellsPerFEB.find(caloCell.FEB);
    if (feb_itr != gepCellsPerFEB.end()) feb_itr->second.push_back(std::move(caloCell));
    else {
    std::vector<Gep::GepCaloCell> cellsThisFEB;
    cellsThisFEB.push_back(caloCell);
    gepCellsPerFEB.insert(std::pair<std::string,std::vector<Gep::GepCaloCell>>(caloCell.FEB,cellsThisFEB));
    }
  }
 
  Gep::GepCellMap gepCellMap;
 
  // do truncation
  auto itr = gepCellsPerFEB.begin();
  int nFeb2sInOverflow = 0;
  for ( ;itr != gepCellsPerFEB.end(); ++itr) {
 
    // LAr FEBs might overflow, so they will get truncated
    if (m_doTruncationOfOverflowingFEBs && itr->second.size() > m_maxCellsPerFEB && itr->first != "Tile" && (!m_writeAllCells || m_cleanOutputCells)) {
        ATH_MSG_DEBUG("FEB " << itr->first << " is sending " << itr->second.size() << " cells, which is more cells than GEP can receive. Removing all but the possible " << m_maxCellsPerFEB << " cells.");
        CHECK(removeCellsFromOverloadedFEB(itr->second));
        ++nFeb2sInOverflow;
    }
    for (const Gep::GepCaloCell& cell : itr->second)
        gepCellMap.insert(cell.id, cell); 
  }
  ATH_MSG_DEBUG("GEP is receiving a total of " << gepCellMap.size() << " cells in this event");
  gepCellMap.setNumberOfOverflowingFEB2s(nFeb2sInOverflow);
 
  SG::WriteHandle<Gep::GepCellMap> h_gepCellMap = SG::makeHandle(m_outputGepCellsKey, ctx);
  ATH_CHECK( h_gepCellMap.record( std::make_unique<Gep::GepCellMap>(gepCellMap) ) );
 
  return StatusCode::SUCCESS;
}

extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Gaudi::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 & AthCommonReentrantAlgorithm< Gaudi::Algorithm >::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

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

Definition at line 94 of file AthCommonReentrantAlgorithm.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 BaseAlg::extraOutputDeps();
}

filterPassed()

virtual bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::filterPassed ( const EventContext & ctx ) const

inlinevirtualinherited

Definition at line 96 of file AthCommonReentrantAlgorithm.h.

                                                           {
    return execState( ctx ).filterPassed();
  }

getGepEnergy()

int GepCellsHandlerAlg::getGepEnergy ( float offline_et ) const

private

Definition at line 305 of file GepCellsHandlerAlg.cxx.

                                                           {
 
  // If cell saturates readout range, largest possible value is send
  if (offline_et > m_readoutRanges[4]) 
      return (m_stepsPerRange+(m_stepsPerRange*m_valG)+(m_stepsPerRange*m_valG*m_valG)+((m_stepsPerRange-1)*m_valG*m_valG*m_valG))*m_valLeastSigBit;
 
  int readoutRange = 0;
  for (int i = 1; i <= 3; ++i) {
        if (offline_et > m_readoutRanges[i]) readoutRange = i;
  }
 
  float step = (static_cast<float>(m_readoutRanges[readoutRange+1]) - static_cast<float>(m_readoutRanges[readoutRange])) / m_stepsPerRange;
  int gep_energy = -1;
  for (int i = 0; i < m_stepsPerRange; ++i) {
        gep_energy = m_readoutRanges[readoutRange]+(step*i);
        if (offline_et < (m_readoutRanges[readoutRange]+(step*(i+1)))) break;
  }
 
  return gep_energy;
}

getNeighbours()

std::vector< unsigned int > GepCellsHandlerAlg::getNeighbours ( const CaloCellContainer & allcells, const CaloCell * acell, const EventContext &  ) const

private

Definition at line 329 of file GepCellsHandlerAlg.cxx.

                                                                {
 
  // get all neighboring cells
  std::vector<IdentifierHash> cellNeighbours;
 
  IdentifierHash cellHashID = m_CaloCell_ID->calo_cell_hash(acell->ID());
  m_CaloCell_ID->get_neighbours(cellHashID,LArNeighbours::super3D,cellNeighbours);
 
  std::vector<unsigned int> neighbour_ids;
  for (unsigned int iNeighbour = 0;
       iNeighbour < cellNeighbours.size();
       ++iNeighbour) {
    
    const CaloCell* neighbour = allcells.findCell(cellNeighbours[iNeighbour]);
    if (neighbour) {
      neighbour_ids.push_back((neighbour->ID().get_identifier32()).get_compact());
    } else {
      ATH_MSG_ERROR("Couldn't access neighbour #" << iNeighbour
            << " for cell ID "
            << (acell->ID().get_identifier32()).get_compact());
    }
  }
  return neighbour_ids;
}

initialize()

StatusCode GepCellsHandlerAlg::initialize ( )

overridevirtual

Definition at line 19 of file GepCellsHandlerAlg.cxx.

                                          {
  ATH_MSG_INFO ("Initializing " << name() << "...");
  ATH_MSG_INFO ("Target GepCell container name " << m_outputGepCellsKey);
 
  // Retrieve AlgTools
  ATH_CHECK(m_electronicNoiseKey.initialize());
  ATH_CHECK(m_totalNoiseKey.initialize());
 
  CHECK(m_caloCellsKey.initialize());
  CHECK(m_outputGepCellsKey.initialize());
  
  // CaloIndentifier
  CHECK( detStore()->retrieve (m_CaloCell_ID, "CaloCell_ID") );
 
  ATH_MSG_INFO("Hardware-style energy encoding for GEP cells has been set to " << m_doGepHardwareStyleEnergyEncoding.value());
  if (!m_doGepHardwareStyleEnergyEncoding) ATH_MSG_WARNING("Hardware-style energy encoding for GEP cells has been disabled. Cell energies will have larger precision than realistically possible");
 
  ATH_MSG_INFO("Truncation of Gep cells from FEBs which are overflowing has been set to " << m_doTruncationOfOverflowingFEBs.value());
  if (!m_doTruncationOfOverflowingFEBs) ATH_MSG_WARNING("Truncation of GEP cells from overflowing FEBs has been disabled. More GEP cells will be send to algorithms than realistically possible");
 
  ATH_MSG_INFO("Flag to enabling the writting of all cells has been set to " << m_writeAllCells.value());
  if (m_writeAllCells) {
    ATH_MSG_WARNING("Will write all cells even if they would get truncated for GEP and/or are below the 2sigma threshold. This might lead to large output Ntuples and is not a realistic representation of GEP cells");
    if(m_cleanOutputCells) {
      ATH_MSG_INFO("Setting energies of the truncated and noisy cells to 0");
    }
  } else if (m_cleanOutputCells) {
    ATH_MSG_ERROR("Cannot use CleanOutputCells without WriteAllCells");
    return StatusCode::FAILURE;
  }
 
 
  // Setting up GEP energy encoding scheme
  if (m_doGepHardwareStyleEnergyEncoding) {
 
    // Read values of Gep readout scheme from argument
    int GepScheme[3];
    for (int i = 0; i < 3; ++i) {
        GepScheme[i] = std::stoi(m_GepEnergyEncodingScheme.value().substr(0,m_GepEnergyEncodingScheme.value().find("-")));
        m_GepEnergyEncodingScheme.value().erase(0, m_GepEnergyEncodingScheme.value().find("-")+1);
    }
 
    CHECK(setNumberOfEnergyBits(GepScheme[0]));
    CHECK(setLeastSignificantBit(GepScheme[1]));
    CHECK(setG(GepScheme[2]));
 
    m_stepsPerRange = std::pow(2,m_nEnergyBits-2);
 
    m_readoutRanges[0] = 0;
    m_readoutRanges[1] = m_stepsPerRange*m_valLeastSigBit;
    m_readoutRanges[2] = ((m_valG*m_stepsPerRange)+m_stepsPerRange)*m_valLeastSigBit;
    m_readoutRanges[3] = (m_stepsPerRange+(m_stepsPerRange*m_valG)+(m_stepsPerRange*m_valG*m_valG))*m_valLeastSigBit;
    m_readoutRanges[4] = (m_stepsPerRange+(m_stepsPerRange*m_valG)+(m_stepsPerRange*m_valG*m_valG)+(m_stepsPerRange*m_valG*m_valG*m_valG))*m_valLeastSigBit;
 
    ATH_MSG_DEBUG("Readout scheme with " << m_nEnergyBits << "-bits provides the following four energy thresholds (with " << m_stepsPerRange << " discrete steps on each threshold)");
    ATH_MSG_DEBUG("GEP cell energy range 0: min = " << m_readoutRanges[0] << " MeV -> max = " << m_readoutRanges[1] << " MeV");
    ATH_MSG_DEBUG("GEP cell energy range 1: min = " << m_readoutRanges[1] + m_valLeastSigBit << " MeV -> max = " << m_readoutRanges[2] << " MeV");
    ATH_MSG_DEBUG("GEP cell energy range 2: min = " << m_readoutRanges[2]+(m_valG*m_valLeastSigBit) << " MeV -> max = " << m_readoutRanges[3] << " MeV");
    ATH_MSG_DEBUG("GEP cell energy range 3: min = " << m_readoutRanges[3]+(m_valG*m_valG*m_valLeastSigBit) << " MeV -> max = " << m_readoutRanges[4] << " MeV");
  }
 
  if (m_doTruncationOfOverflowingFEBs) {
    // Loading the invariant cell data and storing in m_gepCellsBase for later use on event-by-event basis
    m_gepCellsBase.clear();
 
    ATH_MSG_DEBUG("Loading cell map associating cells to FEBs");
 
    std::string cellMapPath = PathResolverFindCalibFile(m_LArCellMap);
    if(cellMapPath.empty()) ATH_MSG_ERROR("Could not find file with cell map data: " << m_LArCellMap.value());
 
    std::ifstream file(cellMapPath.c_str());
 
    unsigned n_cells = 0;
 
    // Read input file
    if (file.is_open()) {
 
            int online_id, offline_id, ch, con_num, fbr;
            std::string feb, con_type;
 
            // Skipping header of file
            std::getline(file, feb);
 
            // start reading data
            while (true) {
 
                    file >> offline_id >> online_id >> feb >> ch >> con_type >> con_num >> fbr;
 
                    if (file.eof()) break;
 
            Gep::GepCaloCell caloCell;
            caloCell.id = offline_id;
            caloCell.FEB = feb;
            caloCell.channel = ch;
            caloCell.fiber = fbr;
            caloCell.connection_type = con_type;
            caloCell.connection_number = con_num;
 
                m_gepCellsBase.insert(std::pair<unsigned int, Gep::GepCaloCell>(caloCell.id, caloCell));
 
                    ++n_cells;
            }
    }
    else {
            ATH_MSG_ERROR("Could not open file containing the cell to FEB association");
            return StatusCode::FAILURE;
    }
 
    ATH_MSG_DEBUG("Loaded FEB information for " << n_cells << " cells");
  }
 
  return StatusCode::SUCCESS;
}

inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< Gaudi::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.

isClonable()

bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::isClonable ( ) const

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

Reimplemented in InDet::GNNSeedingTrackMaker, InDet::SCT_Clusterization, InDet::SiSPGNNTrackMaker, InDet::SiSPSeededTrackFinder, InDet::SiTrackerSpacePointFinder, ITkPixelCablingAlg, ITkStripCablingAlg, RoIBResultToxAOD, SCT_ByteStreamErrorsTestAlg, SCT_CablingCondAlgFromCoraCool, SCT_CablingCondAlgFromText, SCT_ConditionsParameterTestAlg, SCT_ConditionsSummaryTestAlg, SCT_ConfigurationConditionsTestAlg, SCT_FlaggedConditionTestAlg, SCT_LinkMaskingTestAlg, SCT_MajorityConditionsTestAlg, SCT_ModuleVetoTestAlg, SCT_MonitorConditionsTestAlg, SCT_PrepDataToxAOD, SCT_RawDataToxAOD, SCT_ReadCalibChipDataTestAlg, SCT_ReadCalibDataTestAlg, SCT_RODVetoTestAlg, SCT_SensorsTestAlg, SCT_SiliconConditionsTestAlg, SCT_StripVetoTestAlg, SCT_TdaqEnabledTestAlg, SCT_TestCablingAlg, SCTEventFlagWriter, SCTRawDataProvider, SCTSiLorentzAngleTestAlg, SCTSiPropertiesTestAlg, and Simulation::BeamEffectsAlg.

Definition at line 68 of file AthCommonReentrantAlgorithm.cxx.

{
  // Reentrant algorithms are clonable.
  return true;
}

msg()

MsgStream & AthCommonMsg< Gaudi::Algorithm >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msgLvl()

bool AthCommonMsg< Gaudi::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< Gaudi::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.

removeCellsFromOverloadedFEB()

StatusCode GepCellsHandlerAlg::removeCellsFromOverloadedFEB ( std::vector< Gep::GepCaloCell > & cells ) const

private

Definition at line 358 of file GepCellsHandlerAlg.cxx.

                                                                                                  {
 
  std::map<int,Gep::GepCaloCell> orderedCells;
  for (const Gep::GepCaloCell& cell : cells) 
    orderedCells.insert(std::pair<int,Gep::GepCaloCell>(cell.channel,cell));
 
  cells.clear();
 
  std::map<int,Gep::GepCaloCell>::iterator cell_itr = orderedCells.begin();
  for ( ;cell_itr != orderedCells.end(); ++cell_itr) {
      cells.push_back(cell_itr->second);
      if (!m_cleanOutputCells && cells.size() == m_maxCellsPerFEB) break;
    else if (m_cleanOutputCells && cells.size() > m_maxCellsPerFEB) {
      cells.back().offline_et = 0;
      cells.back().e = 0;
      cells.back().et = 0;
    }
  }
 
  return StatusCode::SUCCESS;
}

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< Gaudi::Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

setFilterPassed()

virtual void AthCommonReentrantAlgorithm< Gaudi::Algorithm >::setFilterPassed ( bool state, const EventContext & ctx ) const

inlinevirtualinherited

Definition at line 100 of file AthCommonReentrantAlgorithm.h.

                                                                            {
    execState( ctx ).setFilterPassed( state );
  }

setG()

StatusCode GepCellsHandlerAlg::setG ( int value )

inlineprivate

Definition at line 63 of file GepCellsHandlerAlg.h.

                             {
    if (value < 1) {
                ATH_MSG_FATAL("The value of G in the GEP energy encoding cannot be set to " << value);
                return StatusCode::FAILURE;
        }
        ATH_MSG_INFO("Setting the value for G in the GEP energy encoding to " << value);
        m_valG = value;
 
    return StatusCode::SUCCESS;
  }

setLeastSignificantBit()

StatusCode GepCellsHandlerAlg::setLeastSignificantBit ( int value )

inlineprivate

Definition at line 52 of file GepCellsHandlerAlg.h.

                                               {
    if (value < 1) {
        ATH_MSG_FATAL("The value of the least significant bit in the GEP energy encoding cannot be set to " << value);
                return StatusCode::FAILURE;
    }
        ATH_MSG_INFO("Setting the value for the least significant bit in the GEP energy encoding to " << value << " MeV");
        m_valLeastSigBit = value;
 
    return StatusCode::SUCCESS;
  }

setNumberOfEnergyBits()

StatusCode GepCellsHandlerAlg::setNumberOfEnergyBits ( int value )

inlineprivate

Definition at line 33 of file GepCellsHandlerAlg.h.

                                              {
 
    // At the moment only have a detailed scheme for 6-10 bit readouts, thus rejecting any other value
    switch(value) {
        case 6: m_maxCellsPerFEB = 62; break;
        case 7: m_maxCellsPerFEB = 54; break;
        case 8: m_maxCellsPerFEB = 48; break;
        case 9: m_maxCellsPerFEB = 43; break;
        case 10: m_maxCellsPerFEB = 39; break;
                default: ATH_MSG_FATAL("A GEP energy encoding scheme with " << value << " energy bits is currently not defined");
                return StatusCode::FAILURE;
    }
 
        ATH_MSG_INFO("Setting GEP energy encoding to a " << value << "-bit scheme which allows for the sending of " << m_maxCellsPerFEB << " cells to GEP per FEB");
    m_nEnergyBits = value;
 
    return StatusCode::SUCCESS;
  }

sysExecute()

StatusCode AthCommonReentrantAlgorithm< Gaudi::Algorithm >::sysExecute ( const EventContext & ctx )

overridevirtualinherited

Execute an algorithm.

We override this in order to work around an issue with the Algorithm base class storing the event context in a member variable that can cause crashes in MT jobs.

Definition at line 85 of file AthCommonReentrantAlgorithm.cxx.

{
  return BaseAlg::sysExecute (ctx);
}

sysInitialize()

StatusCode AthCommonReentrantAlgorithm< Gaudi::Algorithm >::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< Gaudi::Algorithm > >.

Reimplemented in HypoBase, and InputMakerBase.

Definition at line 61 of file AthCommonReentrantAlgorithm.cxx.

                                                               {
  StatusCode sc=AthCommonDataStore<AthCommonMsg<BaseAlg>>::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< Gaudi::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< Gaudi::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_CaloCell_ID

const CaloCell_ID* GepCellsHandlerAlg::m_CaloCell_ID {nullptr}

private

Definition at line 113 of file GepCellsHandlerAlg.h.

{nullptr};

m_caloCellsKey

SG::ReadHandleKey<CaloCellContainer> GepCellsHandlerAlg::m_caloCellsKey {this, "caloCells", "AllCalo", "key to read in a CaloCell constainer"}

private

Definition at line 111 of file GepCellsHandlerAlg.h.

{this, "caloCells", "AllCalo", "key to read in a CaloCell constainer"};

m_cleanOutputCells

Gaudi::Property<bool> GepCellsHandlerAlg::m_cleanOutputCells

private

Initial value:

{this, "CleanOutputCells", false, 
    "If true, all output cells are included in the output, but those truncated or below 2sigma will have their energies set to 0; to be used only with WriteAllCells"}

Definition at line 96 of file GepCellsHandlerAlg.h.

                                         {this, "CleanOutputCells", false, 
    "If true, all output cells are included in the output, but those truncated or below 2sigma will have their energies set to 0; to be used only with WriteAllCells"};

m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

m_doGepHardwareStyleEnergyEncoding

Gaudi::Property<bool> GepCellsHandlerAlg::m_doGepHardwareStyleEnergyEncoding

private

Initial value:

{this, "HardwareStyleEnergyEncoding", false, 
    "Enabling or disabling the hardware-style energy encoding for the GEP"}

Definition at line 87 of file GepCellsHandlerAlg.h.

                                                         {this, "HardwareStyleEnergyEncoding", false, 
    "Enabling or disabling the hardware-style energy encoding for the GEP"};

m_doTruncationOfOverflowingFEBs

Gaudi::Property<bool> GepCellsHandlerAlg::m_doTruncationOfOverflowingFEBs

private

Initial value:

{this, "TruncationOfOverflowingFEBs", false, 
    "Enabling or disabling the truncation of cells from FEBs with more than the maximum number of cells which can be send"}

Definition at line 90 of file GepCellsHandlerAlg.h.

                                                      {this, "TruncationOfOverflowingFEBs", false, 
    "Enabling or disabling the truncation of cells from FEBs with more than the maximum number of cells which can be send"};

m_electronicNoiseKey

SG::ReadCondHandleKey<CaloNoise> GepCellsHandlerAlg::m_electronicNoiseKey {this, "electronicNoiseKey", "totalNoise", "SG Key of CaloNoise data object"}

private

Key of the CaloNoise Conditions data object.

Typical values are '"electronicNoise', 'pileupNoise', or '"totalNoise' (default)

Definition at line 105 of file GepCellsHandlerAlg.h.

{this, "electronicNoiseKey", "totalNoise", "SG Key of CaloNoise data object"};

m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

m_extendedExtraObjects

DataObjIDColl AthCommonReentrantAlgorithm< Gaudi::Algorithm >::m_extendedExtraObjects

privateinherited

Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.

Empty if no symlinks were found.

Definition at line 114 of file AthCommonReentrantAlgorithm.h.

m_gepCellsBase

std::map<unsigned int,Gep::GepCaloCell> GepCellsHandlerAlg::m_gepCellsBase = {}

private

Definition at line 82 of file GepCellsHandlerAlg.h.

{};

m_GepEnergyEncodingScheme

Gaudi::Property<std::string> GepCellsHandlerAlg::m_GepEnergyEncodingScheme

private

Initial value:

{this, "GEPEnergyEncodingScheme", "", 
    "String defining the GEP readout scheme according to number of readout bits + '-' + value of LSB in MeV + '-' + gain value"}

Definition at line 84 of file GepCellsHandlerAlg.h.

                                                     {this, "GEPEnergyEncodingScheme", "", 
    "String defining the GEP readout scheme according to number of readout bits + '-' + value of LSB in MeV + '-' + gain value"};

m_LArCellMap

Gaudi::Property<std::string> GepCellsHandlerAlg::m_LArCellMap

private

Initial value:

{this, "LArCellMapFile", "UpgradePerformanceFunctions/LAr_Cell_Map_offlineID_0.csv", 
    "File associating LAr cells with readout FEBs and connection technology"}

Definition at line 99 of file GepCellsHandlerAlg.h.

                                        {this, "LArCellMapFile", "UpgradePerformanceFunctions/LAr_Cell_Map_offlineID_0.csv", 
    "File associating LAr cells with readout FEBs and connection technology"};

m_maxCellsPerFEB

unsigned GepCellsHandlerAlg::m_maxCellsPerFEB = -1

private

Definition at line 80 of file GepCellsHandlerAlg.h.

m_nEnergyBits

int GepCellsHandlerAlg::m_nEnergyBits = -1

private

Definition at line 75 of file GepCellsHandlerAlg.h.

m_outputGepCellsKey

SG::WriteHandleKey<Gep::GepCellMap> GepCellsHandlerAlg::m_outputGepCellsKey {this, "outputGepCellsKey", "", "Key for GepCell map"}

private

Definition at line 109 of file GepCellsHandlerAlg.h.

{this, "outputGepCellsKey", "", "Key for GepCell map"};

m_readoutRanges

int GepCellsHandlerAlg::m_readoutRanges[5] = {-1,-1,-1,-1,-1}

private

Definition at line 78 of file GepCellsHandlerAlg.h.

{-1,-1,-1,-1,-1};

m_stepsPerRange

int GepCellsHandlerAlg::m_stepsPerRange = -1

private

Definition at line 79 of file GepCellsHandlerAlg.h.

m_totalNoiseKey

SG::ReadCondHandleKey<CaloNoise> GepCellsHandlerAlg::m_totalNoiseKey {this, "totalNoiseKey", "totalNoise", "SG Key of CaloNoise data object"}

private

Definition at line 107 of file GepCellsHandlerAlg.h.

{this, "totalNoiseKey", "totalNoise", "SG Key of CaloNoise data object"};

m_valG

int GepCellsHandlerAlg::m_valG = -1

private

Definition at line 77 of file GepCellsHandlerAlg.h.

m_valLeastSigBit

int GepCellsHandlerAlg::m_valLeastSigBit = -1

private

Definition at line 76 of file GepCellsHandlerAlg.h.

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

m_writeAllCells

Gaudi::Property<bool> GepCellsHandlerAlg::m_writeAllCells

private

Initial value:

{this, "WriteAllCells", false, 
    "If true, all cells are considered regardless whether they are truncated or below the 2sigma threshold"}

Definition at line 93 of file GepCellsHandlerAlg.h.

                                      {this, "WriteAllCells", false, 
    "If true, all cells are considered regardless whether they are truncated or below the 2sigma threshold"};

---

The documentation for this class was generated from the following files:

• GepCellsHandlerAlg.h
• GepCellsHandlerAlg.cxx