Public Member Functions
	FiberTrackerRawDecoder (const std::string &name, framework::Process &process)

virtual void	configure (framework::config::Parameters &) final override
	Callback for the EventProcessor to configure itself from the given set of parameters.

virtual void	onProcessStart () final override
	Callback for the EventProcessor to take any necessary action when the processing of events starts, such as creating histograms.

virtual void	produce (framework::Event &event) final override
	Process the event and put new data products into it.

Public Member Functions inherited from framework::Producer
	Producer (const std::string &name, Process &process)
	Class constructor.

virtual void	process (Event &event) final
	Processing an event for a Producer is calling produce.

Public Member Functions inherited from framework::EventProcessor
	DECLARE_FACTORY (EventProcessor, EventProcessor *, const std::string &, Process &)
	declare that we have a factory for this class

	EventProcessor (const std::string &name, Process &process)
	Class constructor.

virtual	~EventProcessor ()=default
	Class destructor.

virtual void	beforeNewRun (ldmx::RunHeader &run_header)
	Callback for Producers to add parameters to the run header before conditions are initialized.

virtual void	onNewRun (const ldmx::RunHeader &run_header)
	Callback for the EventProcessor to take any necessary action when the run being processed changes.

virtual void	onFileOpen (EventFile &event_file)
	Callback for the EventProcessor to take any necessary action when a new event input ROOT file is opened.

virtual void	onFileClose (EventFile &event_file)
	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.

Private Attributes
std::string	input_file_
	input file

std::string	output_name_
	output object to put onto event bus

bool	ntuplize_
	should we ntuplize?

packing::utility::Reader	file_reader_
	the file reader (if we are doing that)

FiberTrackerBinaryPacket	spill_packet_
	packet being used for decoding

FiberTrackerEvent	ft_event_
	Current Event.

TTree *	tree_
	ntuple tree

TTree *	spill_tree_

Additional Inherited Members
Protected Member Functions inherited from framework::EventProcessor
void	abortEvent ()
	Abort the event immediately.

Protected Attributes inherited from framework::EventProcessor
HistogramPool	histograms_
	helper object for making and filling histograms

NtupleManager &	ntuple_ {NtupleManager::getInstance()}
	Manager for any ntuples.

logging::logger	the_log_
	The logger for this EventProcessor.

Detailed Description

Definition at line 355 of file FiberTrackerRawDecoder.cxx.

Constructor & Destructor Documentation

◆ FiberTrackerRawDecoder()

packing::FiberTrackerRawDecoder::FiberTrackerRawDecoder	(	const std::string &	name,
		framework::Process &	process )

inline

Definition at line 357 of file FiberTrackerRawDecoder.cxx.

358 : framework::Producer(name, process) {}

framework::Producer

Base class for a module which produces a data product.

Definition EventProcessor.h:257

framework::Producer::process

virtual void process(Event &event) final

Processing an event for a Producer is calling produce.

Definition EventProcessor.h:278

Member Function Documentation

◆ configure()

void packing::FiberTrackerRawDecoder::configure ( framework::config::Parameters & parameters )

finaloverridevirtual

Callback for the EventProcessor to configure itself from the given set of parameters.

The parameters a processor has access to are the member variables of the python class in the sequence that has className equal to the EventProcessor class name.

For an example, look at MyProcessor.

Parameters

parameters Parameters for configuration.

Reimplemented from framework::EventProcessor.

Definition at line 383 of file FiberTrackerRawDecoder.cxx.

                                                                    {
  input_file_ = ps.get<std::string>("input_file");
  output_name_ = ps.get<std::string>("output_name");
  ntuplize_ = ps.get<bool>("ntuplize");
 
  file_reader_.open(input_file_);
}

References file_reader_, framework::config::Parameters::get(), input_file_, ntuplize_, packing::utility::Reader::open(), and output_name_.

◆ onProcessStart()

void packing::FiberTrackerRawDecoder::onProcessStart ( )

finaloverridevirtual

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 391 of file FiberTrackerRawDecoder.cxx.

                                            {
  if (ntuplize_) {
    getHistoDirectory();
    tree_ = new TTree("raw", "Flattened and decoded raw FiberTracker data");
    tree_->Branch("TriggerTSLSB", &ft_event_.trigger_timestamp_lsb_);
    tree_->Branch("TriggerTSMSB", &ft_event_.trigger_timestamp_msb_);
    tree_->Branch("EventTSLSB", &ft_event_.event_timestamp_lsb_);
    tree_->Branch("EventTSMSB", &ft_event_.event_timestamp_msb_);
    tree_->Branch("ChannelHits", &ft_event_.channel_hits_);
 
    spill_tree_ = new TTree("spill", "Spill Meta-Data from FiberTrackerDAQ");
    spill_tree_->Branch("acqMode", &spill_packet_.acq_mode_);
    spill_tree_->Branch("acqStamp", &spill_packet_.acq_stamp_);
    spill_tree_->Branch("acqType", &spill_packet_.acq_type_);
    spill_tree_->Branch("acqTypeAllowed", &spill_packet_.acq_type_allowed_);
    spill_tree_->Branch("counts", &spill_packet_.counts_);
    spill_tree_->Branch("countsRecords", &spill_packet_.counts_records_);
    spill_tree_->Branch("countsRecordsWithZeroEvents",
                        &spill_packet_.counts_records_with_zero_events_);
    spill_tree_->Branch("countsTrigs", &spill_packet_.counts_trigs_);
    spill_tree_->Branch("cycleStamp", &spill_packet_.cycle_stamp_);
    spill_tree_->Branch("eventSelectionAcq",
                        &spill_packet_.event_selection_acq_);
    spill_tree_->Branch("meanSNew", &spill_packet_.mean_s_new_);
    spill_tree_->Branch("profile", &spill_packet_.profile_);
    spill_tree_->Branch("profileStandAlone",
                        &spill_packet_.profile_stand_alone_);
    spill_tree_->Branch("trigger", &spill_packet_.trigger_);
    spill_tree_->Branch("triggerOffsetAcq", &spill_packet_.trigger_offset_acq_);
    spill_tree_->Branch("triggerSelectionAcq",
                        &spill_packet_.trigger_selection_acq_);
  }
}

References ft_event_, framework::EventProcessor::getHistoDirectory(), ntuplize_, spill_packet_, and tree_.

◆ produce()

void packing::FiberTrackerRawDecoder::produce ( framework::Event & event )

finaloverridevirtual

Process the event and put new data products into it.

Parameters

event The Event to process.

Implements framework::Producer.

Definition at line 425 of file FiberTrackerRawDecoder.cxx.

                                                          {
  // only add and fill when file able to readout packet
  if (not spill_packet_.next(ft_event_)) {
    // no more events in this spill
    if (file_reader_ >> spill_packet_) {
      spill_tree_->Fill();
      // next spill loaded, pop its first event
      spill_packet_.next(ft_event_);
    } else {
#ifdef DEBUG
      std::cout << "no more events" << std::endl;
#endif
      return;
    }
  }
  tree_->Fill();
 
  event.add(output_name_ + "TriggerTSLSB", ft_event_.trigger_timestamp_lsb_);
  event.add(output_name_ + "TriggerTSMSB", ft_event_.trigger_timestamp_msb_);
  event.add(output_name_ + "EventTSLSB", ft_event_.event_timestamp_lsb_);
  event.add(output_name_ + "EventTSMSB", ft_event_.event_timestamp_msb_);
  event.add(output_name_ + "Hits", ft_event_.channel_hits_);
  return;
}  // produce