NswUncertDbAlg Class Reference

#include <NswUncertDbAlg.h>

Inheritance diagram for NswUncertDbAlg:

Collaboration diagram for NswUncertDbAlg:

Public Member Functions
	NswUncertDbAlg (const std::string &name, ISvcLocator *svc)
virtual	~NswUncertDbAlg ()=default
virtual StatusCode	initialize () override
virtual StatusCode	execute (const EventContext &) const override
virtual bool	isReEntrant () const override
	Avoid scheduling algorithm multiple times.
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	parseDataFromJSON (const nlohmann::json &lines, NswErrorCalibData &errorCalibData) const
	Load the Jitter constants from the JSON format.
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
Gaudi::Property< std::string >	m_readFromJSON {this, "readFromJSON", "" }
	Use an external JSON file to load the Jitter constants from.
ServiceHandle< Muon::IMuonIdHelperSvc >	m_idHelperSvc
SG::WriteCondHandleKey< NswErrorCalibData >	m_writeKey
SG::ReadCondHandleKeyArray< CondAttrListCollection >	m_readKeysDb
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 23 of file NswUncertDbAlg.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

NswUncertDbAlg()

NswUncertDbAlg::NswUncertDbAlg	(	const std::string &	name,
		ISvcLocator *	svc )

Definition at line 15 of file NswUncertDbAlg.cxx.

                                                                     :
    AthCondAlgorithm{name, svc}{}

~NswUncertDbAlg()

virtual NswUncertDbAlg::~NswUncertDbAlg ( )

virtualdefault

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 NswUncertDbAlg::execute ( const EventContext & ctx ) const

overridevirtual

Definition at line 37 of file NswUncertDbAlg.cxx.

                                                                {
    ATH_MSG_DEBUG("execute " << name());
    SG::WriteCondHandle<NswErrorCalibData> writeHandle{m_writeKey, ctx};
    if (writeHandle.isValid()) {
        ATH_MSG_DEBUG("CondHandle " << writeHandle.fullKey() << " is already valid."
                                    << ". In theory this should not be called, but may happen"
                                    << " if multiple concurrent events are being processed out of order.");
        return StatusCode::SUCCESS;   
    }
    
    std::unique_ptr<NswErrorCalibData> writeCdo = std::make_unique<NswErrorCalibData>(m_idHelperSvc.get()); 
    writeHandle.addDependency(EventIDRange(IOVInfiniteRange::infiniteTime()));
    
    if (!m_readFromJSON.value().empty()) {
        std::ifstream inStream{PathResolverFindCalibFile(m_readFromJSON)};
        if (!inStream.good()) {
            ATH_MSG_FATAL("No such file or directory");
            return StatusCode::FAILURE;
        }
        nlohmann::json lines;
        inStream >> lines;
        ATH_CHECK(parseDataFromJSON(lines, *writeCdo));
    } else {
        for (const SG::ReadCondHandleKey<CondAttrListCollection>& key : m_readKeysDb) {
            SG::ReadCondHandle<CondAttrListCollection> readHandle{key, ctx};
            if (!readHandle.isValid()) {
                ATH_MSG_FATAL("Failed to load NSW error calibration folder from "<<key.fullKey());
                return StatusCode::FAILURE;
            }
            for (CondAttrListCollection::const_iterator itr = readHandle->begin(); 
                                                        itr != readHandle->end(); ++itr) {
                const coral::AttributeList& atr = itr->second;
                std::string data{};
                if (atr["data"].specification().type() == typeid(coral::Blob)) {
                    ATH_MSG_VERBOSE("Loading data as a BLOB, uncompressing...");
                    if (!CoralUtilities::readBlobAsString(atr["data"].data<coral::Blob>(), data)) {
                        ATH_MSG_FATAL("Cannot uncompress BLOB! Aborting...");
                        return StatusCode::FAILURE;
                    }
                } else {
                    data = *(static_cast<const std::string*>((atr["data"]).addressOfData()));
                }
                nlohmann::json lines = nlohmann::json::parse(data);
                ATH_CHECK(parseDataFromJSON(lines, *writeCdo));
            }
        }
    }
    ATH_CHECK(writeHandle.record(std::move(writeCdo)));    
    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();
  }

initialize()

StatusCode NswUncertDbAlg::initialize ( )

overridevirtual

Definition at line 18 of file NswUncertDbAlg.cxx.

                                      {
    ATH_CHECK(m_readKeysDb.initialize(m_readFromJSON.value().empty()));
    if (m_readFromJSON.value().size()) {
        ATH_MSG_INFO("Read the uncertainty data from a JSON file "<<m_readFromJSON);
    } else if (m_readKeysDb.size()) {
        std::stringstream folderStr{};
        for (const SG::ReadCondHandleKey<CondAttrListCollection>& key : m_readKeysDb) {
            folderStr<<"   **** "<<key.fullKey()<<std::endl;
        }
        ATH_MSG_INFO("Read the parametrized NSW uncertainties from COOL: "<<std::endl<<folderStr.str());
    } else {
        ATH_MSG_FATAL("Neither an extrenal JSON nor a COOL folder were defined. Please check");
        return StatusCode::FAILURE;
    }
    ATH_CHECK(m_writeKey.initialize());
    ATH_CHECK(m_idHelperSvc.retrieve());
    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;
}

isReEntrant()

virtual bool AthCondAlgorithm::isReEntrant ( ) const

inlineoverridevirtualinherited

Avoid scheduling algorithm multiple times.

With multiple concurrent events, conditions objects often expire simultaneously for all slots. To avoid that the scheduler runs the CondAlg in each slot, we declare it as "non-reentrant". This ensures that the conditions objects are only created once.

In case a particular CondAlg should behave differently, it can override this method again and return true.

See also

ATEAM-836

Definition at line 39 of file AthCondAlgorithm.h.

{ return false; }

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.

parseDataFromJSON()

StatusCode NswUncertDbAlg::parseDataFromJSON ( const nlohmann::json & lines, NswErrorCalibData & errorCalibData ) const

private

Load the Jitter constants from the JSON format.

Station Component identification

Definition at line 88 of file NswUncertDbAlg.cxx.

                                                                                     {
    
       for (auto& corr : lines.items()) {
        nlohmann::json line = corr.value();    
        const std::string stationType = line["station"];
        const int stationPhi = line["phi"];
        const int stationEta = line["eta"];
        const int multilayer = line["multilayer"];
        const int gasGap = line["gasGap"];
        Identifier errorCalibId{};
        bool isValid{true};
        if (stationType[0] == 'M') {
            if (!m_idHelperSvc->hasMM()) continue;
            errorCalibId = m_idHelperSvc->mmIdHelper().channelID(stationType, stationEta, stationPhi,
                                                                 multilayer, gasGap, 1
#ifndef NDEBUG
        ,isValid
#endif
                                                                );
        } else if (stationType[0] == 'S') {
            if (!m_idHelperSvc->hasSTGC()) continue;
            errorCalibId = m_idHelperSvc->stgcIdHelper().channelID (stationType, stationEta, stationPhi,
                                                                    multilayer, gasGap, 
                                                                    sTgcIdHelper::sTgcChannelTypes::Strip, 1
#ifndef NDEBUG
        ,isValid
#endif
                                                                );
 
        } else {
            isValid = false;
        }
        if (!isValid) {
            ATH_MSG_ERROR("Failed to construct a valid Identifier from "
                         <<stationType<<", "<<stationEta<<", "<<stationPhi<<", "
                         <<multilayer<<", "<<gasGap);
            return StatusCode::FAILURE;
        }
        
        const uint16_t minStrip = line["minStrip"];
        const uint16_t maxStrip = line["maxStrip"];
        const uint8_t author = line["clusterAuthor"];
        const std::string modelName = line["modelName"];
        std::vector<double> modelPars = line["modelPars"];
 
        ATH_MSG_VERBOSE("Load uncertainties for channel " <<m_idHelperSvc->toString(errorCalibId)<<" "<<modelPars
                      <<"model name: "<<modelName<<" author: "<<static_cast<int>(author));
 
 
        NswErrorCalibData::ErrorConstants constants{modelName, author,
                                                    minStrip, maxStrip, std::move(modelPars)};
 
        ATH_CHECK(nswErrorCalib.storeConstants(errorCalibId, std::move(constants)));
    }
    
    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 );
  }

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_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_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_idHelperSvc

ServiceHandle<Muon::IMuonIdHelperSvc> NswUncertDbAlg::m_idHelperSvc

private

Initial value:

{this, "MuonIdHelperSvc", 
                                                        "Muon::MuonIdHelperSvc/MuonIdHelperSvc"}

Definition at line 41 of file NswUncertDbAlg.h.

                                                     {this, "MuonIdHelperSvc", 
                                                        "Muon::MuonIdHelperSvc/MuonIdHelperSvc"};

m_readFromJSON

Gaudi::Property<std::string> NswUncertDbAlg::m_readFromJSON {this, "readFromJSON", "" }

private

Use an external JSON file to load the Jitter constants from.

Definition at line 39 of file NswUncertDbAlg.h.

{this, "readFromJSON", "" };

m_readKeysDb

SG::ReadCondHandleKeyArray<CondAttrListCollection> NswUncertDbAlg::m_readKeysDb

private

Initial value:

{this, "ReadKeys", {}, 
                                                              "Key to the parametrized NSW uncertainty COOL folder"}

Definition at line 47 of file NswUncertDbAlg.h.

                                                                 {this, "ReadKeys", {}, 
                                                              "Key to the parametrized NSW uncertainty COOL folder"};

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_writeKey

SG::WriteCondHandleKey<NswErrorCalibData> NswUncertDbAlg::m_writeKey

private

Initial value:

{this, "WriteKey", "NswUncertData",
                                                          "Key of the parametrized NSW uncertainties"}

Definition at line 44 of file NswUncertDbAlg.h.

                                                      {this, "WriteKey", "NswUncertData",
                                                          "Key of the parametrized NSW uncertainties"};

---

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

• NswUncertDbAlg.h
• NswUncertDbAlg.cxx