ecal::test::EcalCheckEnergyReconstruction Class Reference

Checks. More...

Public Member Functions
	EcalCheckEnergyReconstruction (const std::string &name, framework::Process &p)
void	onProcessStart () final override
	Callback for the EventProcessor to take any necessary action when the processing of events starts, such as creating histograms.
void	analyze (const framework::Event &event) final override
	Process the event and make histograms or summaries.
Public Member Functions inherited from framework::Analyzer
	Analyzer (const std::string &name, Process &process)
	Class constructor.
Public Member Functions inherited from framework::EventProcessor
	EventProcessor (const std::string &name, Process &process)
	Class constructor.
virtual	~EventProcessor ()
	Class destructor.
virtual void	configure (framework::config::Parameters &parameters)
	Callback for the EventProcessor to configure itself from the given set of parameters.
virtual void	onNewRun (const ldmx::RunHeader &runHeader)
	Callback for the EventProcessor to take any necessary action when the run being processed changes.
virtual void	onFileOpen (EventFile &eventFile)
	Callback for the EventProcessor to take any necessary action when a new event input ROOT file is opened.
virtual void	onFileClose (EventFile &eventFile)
	Callback for the EventProcessor to take any necessary action when a event input ROOT file is closed.
virtual void	onProcessEnd ()
	Callback for the EventProcessor to take any necessary action when the processing of events finishes, such as calculating job-summary quantities.
template<class T >
const T &	getCondition (const std::string &condition_name)
	Access a conditions object for the current event.
TDirectory *	getHistoDirectory ()
	Access/create a directory in the histogram file for this event processor to create histograms and analysis tuples.
void	setStorageHint (framework::StorageControl::Hint hint)
	Mark the current event as having the given storage control hint from this module.
void	setStorageHint (framework::StorageControl::Hint hint, const std::string &purposeString)
	Mark the current event as having the given storage control hint from this module and the given purpose string.
int	getLogFrequency () const
	Get the current logging frequency from the process.
int	getRunNumber () const
	Get the run number from the process.
std::string	getName () const
	Get the processor name.
void	createHistograms (const std::vector< framework::config::Parameters > &histos)
	Internal function which is used to create histograms passed from the python configuration @parma histos vector of Parameters that configure histograms to create.

Additional Inherited Members
Static Public Member Functions inherited from framework::EventProcessor
static void	declare (const std::string &classname, int classtype, EventProcessorMaker *)
	Internal function which is part of the PluginFactory machinery.
Static Public Attributes inherited from framework::Analyzer
static const int	CLASSTYPE {2}
	Constant used to track EventProcessor types by the PluginFactory.
Protected Member Functions inherited from framework::EventProcessor
void	abortEvent ()
	Abort the event immediately.
Protected Attributes inherited from framework::EventProcessor
HistogramHelper	histograms_
	Interface class for making and filling histograms.
NtupleManager &	ntuple_ {NtupleManager::getInstance()}
	Manager for any ntuples.
logging::logger	theLog_
	The logger for this EventProcessor.

Detailed Description

Checks.

• Amplitude of EcalRecHit matches SimCalorimeterHit EDep with the same ID
• Estimated energy at TP level matches sim energy

Assumptions

• Only one sim hit per event
• Noise generation has been turned off

Definition at line 218 of file EcalDigiPipelineTest.cxx.

Constructor & Destructor Documentation

EcalCheckEnergyReconstruction()

ecal::test::EcalCheckEnergyReconstruction::EcalCheckEnergyReconstruction ( const std::string &  name, framework::Process &  p  )

inline

Definition at line 220 of file EcalDigiPipelineTest.cxx.

      : framework::Analyzer(name, p) {}

~EcalCheckEnergyReconstruction()

ecal::test::EcalCheckEnergyReconstruction::~EcalCheckEnergyReconstruction ( )

inline

Definition at line 222 of file EcalDigiPipelineTest.cxx.

{}

Member Function Documentation

analyze()

void ecal::test::EcalCheckEnergyReconstruction::analyze ( const framework::Event &  event )

inlinefinaloverridevirtual

Process the event and make histograms or summaries.

Parameters

event

The Event to analyze

Implements framework::Analyzer.

Definition at line 239 of file EcalDigiPipelineTest.cxx.

                                                           {
    const auto simHits =
        event.getCollection<ldmx::SimCalorimeterHit>("EcalSimHits");
 
    REQUIRE(simHits.size() == 1);
 
    float truth_energy = simHits.at(0).getEdep();
    ntuple_.setVar<float>("SimEnergy", truth_energy);
 
    const auto daqDigis{
        event.getObject<ldmx::HgcrocDigiCollection>("EcalDigis")};
 
    CHECK(daqDigis.getNumDigis() == 1);
    auto daqDigi = daqDigis.getDigi(0);
    ntuple_.setVar<int>("DaqDigi", daqDigi.soi().raw());
    bool is_in_adc_mode = daqDigi.isADC();
    ntuple_.setVar<int>("DaqDigiIsADC", is_in_adc_mode);
    ntuple_.setVar<int>("DaqDigiADC", daqDigi.soi().adc_t());
    ntuple_.setVar<int>("DaqDigiTOT", daqDigi.tot());
 
    const auto recHits = event.getCollection<ldmx::EcalHit>("EcalRecHits");
    CHECK(recHits.size() == 1);
 
    auto hit = recHits.at(0);
    ldmx::EcalID id(hit.getID());
    CHECK_FALSE(hit.isNoise());
    CHECK(id.raw() == simHits.at(0).getID());
 
    double daq_energy{hit.getAmplitude()};
    CHECK_THAT(daq_energy, isCloseEnough(truth_energy, MAX_ENERGY_ERROR_DAQ,
                                         MAX_ENERGY_PERCENT_ERROR_DAQ));
    ntuple_.setVar<float>("RecEnergy", hit.getAmplitude());
 
    const auto trigDigis{
        event.getObject<ldmx::HgcrocTrigDigiCollection>("ecalTrigDigis")};
    CHECK(trigDigis.size() == 1);
 
    auto trigDigi = trigDigis.at(0);
    float tp_energy = 8 * trigDigi.linearPrimitive() * 320. / 1024 * MeV_per_fC;
 
    CHECK_THAT(tp_energy, isCloseEnough(truth_energy, MAX_ENERGY_ERROR_TP,
                                        MAX_ENERGY_PERCENT_ERROR_TP));
    ntuple_.setVar<float>("TrigPrimEnergy", tp_energy);
    ntuple_.setVar<int>("TrigPrimDigiEncoded", trigDigi.getPrimitive());
    ntuple_.setVar<int>("TrigPrimDigiLinear", trigDigi.linearPrimitive());
 
    return;
  }

References framework::EventProcessor::ntuple_, and framework::NtupleManager::setVar().

onProcessStart()

void ecal::test::EcalCheckEnergyReconstruction::onProcessStart ( )

inlinefinaloverridevirtual

Callback for the EventProcessor to take any necessary action when the processing of events starts, such as creating histograms.

Reimplemented from framework::EventProcessor.

Definition at line 224 of file EcalDigiPipelineTest.cxx.

                                       {
    getHistoDirectory();
    ntuple_.create("EcalDigiTest");
    ntuple_.addVar<float>("EcalDigiTest", "SimEnergy");
    ntuple_.addVar<float>("EcalDigiTest", "RecEnergy");
    ntuple_.addVar<float>("EcalDigiTest", "TrigPrimEnergy");
 
    ntuple_.addVar<int>("EcalDigiTest", "DaqDigi");
    ntuple_.addVar<int>("EcalDigiTest", "DaqDigiIsADC");
    ntuple_.addVar<int>("EcalDigiTest", "DaqDigiADC");
    ntuple_.addVar<int>("EcalDigiTest", "DaqDigiTOT");
    ntuple_.addVar<int>("EcalDigiTest", "TrigPrimDigiEncoded");
    ntuple_.addVar<int>("EcalDigiTest", "TrigPrimDigiLinear");
  }

References framework::NtupleManager::addVar(), framework::NtupleManager::create(), framework::EventProcessor::getHistoDirectory(), and framework::EventProcessor::ntuple_.

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

• Ecal/test/EcalDigiPipelineTest.cxx