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SiPixelRawToDigi Class Reference

#include <EventFilter/SiPixelRawToDigi/plugins/SiPixelRawToDigi.h>

Inheritance diagram for SiPixelRawToDigi:

List of all members.

Public Member Functions
virtual void	beginJob (const edm::EventSetup &)
	initialisation. Retrieves cabling map from EventSetup.
virtual void	endJob ()
	dummy end of job
virtual void	produce (edm::Event &, const edm::EventSetup &)
	get data, convert to digis attach againe to Event
	SiPixelRawToDigi (const edm::ParameterSet &)
	ctor
virtual	~SiPixelRawToDigi ()
	dtor
Private Attributes
bool	checkOrder
edm::ParameterSet	config_
unsigned long	eventCounter_
const SiPixelFedCablingMap *	fedCablingMap_
std::vector< int >	fedList_
TH1D *	hCPU
TH1D *	hDigi
bool	includeErrors
TFile *	rootFile
R2DTimerObserver *	theTimer

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Detailed Description

Definition at line 20 of file SiPixelRawToDigi.h.

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Constructor & Destructor Documentation

SiPixelRawToDigi::SiPixelRawToDigi

(

const edm::ParameterSet &

conf

)

[explicit]

ctor

Definition at line 33 of file SiPixelRawToDigi.cc.

References checkOrder, config_, lat::endl(), edm::ParameterSet::getUntrackedParameter(), hCPU, hDigi, includeErrors, rootFile, and theTimer.

  : eventCounter_(0), 
    config_(conf),
    fedCablingMap_(0),
    hCPU(0), hDigi(0), rootFile(0),
    theTimer(0)
{
  edm::LogInfo("SiPixelRawToDigi")<< " HERE ** constructor!" << endl;
  bool timing = config_.getUntrackedParameter<bool>("Timing",false);
  includeErrors = config_.getUntrackedParameter<bool>("IncludeErrors",false);
  checkOrder = config_.getUntrackedParameter<bool>("CheckPixelOrder",false);
  // Products
  produces< edm::DetSetVector<PixelDigi> >();
  if(includeErrors) produces< edm::DetSetVector<SiPixelRawDataError> >();
  // Timing
  if (timing) {
    theTimer = new R2DTimerObserver("**** MY TIMING REPORT ***");
    rootFile = new TFile("analysis.root", "RECREATE", "my histograms");
    hCPU = new TH1D ("hCPU","hCPU",60,0.,0.030);
    hDigi = new TH1D("hDigi","hDigi",50,0.,15000.);
  }
}

SiPixelRawToDigi::~SiPixelRawToDigi

(

)

[virtual]

dtor

Definition at line 58 of file SiPixelRawToDigi.cc.

References rootFile, and theTimer.

                                    {
  edm::LogInfo("SiPixelRawToDigi")  << " HERE ** SiPixelRawToDigi destructor!";

  if (theTimer) {
    rootFile->Write();
    delete theTimer;
  }

}

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Member Function Documentation

void SiPixelRawToDigi::beginJob

(

const edm::EventSetup &

c

)

[virtual]

initialisation. Retrieves cabling map from EventSetup.

Reimplemented from edm::EDProducer.

Definition at line 70 of file SiPixelRawToDigi.cc.

{
}

virtual void SiPixelRawToDigi::endJob

(

void

)

[inline, virtual]

dummy end of job

Reimplemented from edm::EDProducer.

Definition at line 33 of file SiPixelRawToDigi.h.

{}

void SiPixelRawToDigi::produce	(	edm::Event &	ev,
		const edm::EventSetup &	es
	)			[virtual]

get data, convert to digis attach againe to Event

Implements edm::EDProducer.

Definition at line 75 of file SiPixelRawToDigi.cc.

References edm::ESWatcher< T >::check(), checkOrder, collection, config_, GenMuonPlsPt100GeV_cfg::cout, edm::DetSet< T >::data, lat::endl(), HLT_VtxMuL3::errors, fedCablingMap_, SiPixelFedCablingMap::fedList(), fedList_, edm::EventSetup::get(), edm::Event::getByLabel(), edm::ParameterSet::getUntrackedParameter(), hCPU, hDigi, includeErrors, PixelDataFormatter::interpretRawData(), it, label, R2DTimerObserver::lastMeasurement(), LogDebug, PixelDataFormatter::nDigis(), PixelDataFormatter::nWords(), edm::ESHandle< T >::product(), edm::Event::put(), PixelDataFormatter::setErrorStatus(), R2DTimerObserver::start(), R2DTimerObserver::stop(), and theTimer.

{

// initialize cabling map or update if necessary
  static edm::ESWatcher<SiPixelFedCablingMapRcd> recordWatcher;
  if (recordWatcher.check( es )) {
    edm::ESHandle<SiPixelFedCablingMap> map;
    es.get<SiPixelFedCablingMapRcd>().get( map );
    LogDebug("map version:")<< map->version();
    fedCablingMap_ = map.product();
    typedef std::vector<const sipixelobjects::PixelFEDCabling *>::iterator FLI;
    std::vector<const sipixelobjects::PixelFEDCabling *> feds = map.product()->fedList();

    for (FLI fedIds = feds.begin(); fedIds != feds.end(); fedIds++) {
      int fedId = (*fedIds)->id();
      fedList_.push_back( fedId );
    }
  }

  edm::Handle<FEDRawDataCollection> buffers;
  static string label = config_.getUntrackedParameter<string>("InputLabel","source");
  static string instance = config_.getUntrackedParameter<string>("InputInstance","");
  ev.getByLabel( label, instance, buffers);

// create product (digis & errors)
  std::auto_ptr< edm::DetSetVector<PixelDigi> > collection( new edm::DetSetVector<PixelDigi> );
  std::auto_ptr< edm::DetSetVector<SiPixelRawDataError> > errorcollection( new edm::DetSetVector<SiPixelRawDataError> );
  static int ndigis = 0;
  static int nwords = 0;

  PixelDataFormatter formatter(fedCablingMap_);
  formatter.setErrorStatus(includeErrors, checkOrder);

  if (theTimer) theTimer->start();
  bool errorsInEvent = false;

  typedef std::vector<int>::iterator IF;
  for (IF theFed = fedList_.begin(); theFed != fedList_.end(); theFed++) {
    int fedId = *theFed;
    LogDebug("SiPixelRawToDigi")<< " PRODUCE DIGI FOR FED: " <<  fedId << endl;
    PixelDataFormatter::Digis digis;
    PixelDataFormatter::Errors errors;
     
    //get event data for this fed
    const FEDRawData& fedRawData = buffers->FEDData( fedId );

    //convert data to digi and strip off errors
    formatter.interpretRawData( errorsInEvent, fedId, fedRawData, digis, errors);

    //pack digi into collection
    typedef PixelDataFormatter::Digis::iterator ID;
    for (ID it = digis.begin(); it != digis.end(); it++) {
//      uint32_t detid = it->id;
      uint32_t detid = it->first;
      edm::DetSet<PixelDigi>& detSet = collection->find_or_insert(detid);
//      detSet.data = it->data;
      detSet.data = it->second;
    } // end digi loop over detIds
    //pack errors into collection
    if(includeErrors) {
      typedef PixelDataFormatter::Errors::iterator IE;
      for (IE is = errors.begin(); is != errors.end(); is++) {
        //      uint32_t errordetid = is->id;
        uint32_t errordetid = is->first;
        edm::DetSet<SiPixelRawDataError>& errorDetSet = errorcollection->find_or_insert(errordetid);
        //      detSet.data = is->data;
        errorDetSet.data = is->second;
      } // end error loop over detIds
    } // end if(includeErrors)
  } // end loop over feds
  if (errorsInEvent) LogDebug("SiPixelRawToDigi") << "Error words were stored in this event";

  if (theTimer) {
    theTimer->stop();
    cout << "TIMING IS: (real)" << theTimer->lastMeasurement().real() << endl;
    ndigis += formatter.nDigis();
    nwords += formatter.nWords();
    cout << " (Words/Digis) this ev: "<<formatter.nWords()<<"/"<<formatter.nDigis()
         << "--- all :"<<nwords<<"/"<<ndigis<<endl;
    hCPU->Fill( theTimer->lastMeasurement().real() ); 
    hDigi->Fill(formatter.nDigis());
  }

  //send digis and errors back to framework 
  ev.put( collection );
  if(includeErrors) ev.put( errorcollection );
}

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Member Data Documentation

bool SiPixelRawToDigi::checkOrder [private]

Definition at line 49 of file SiPixelRawToDigi.h.

Referenced by produce(), and SiPixelRawToDigi().

edm::ParameterSet SiPixelRawToDigi::config_ [private]

Definition at line 42 of file SiPixelRawToDigi.h.

Referenced by produce(), and SiPixelRawToDigi().

unsigned long SiPixelRawToDigi::eventCounter_ [private]

Definition at line 40 of file SiPixelRawToDigi.h.

const SiPixelFedCablingMap* SiPixelRawToDigi::fedCablingMap_ [private]

Definition at line 43 of file SiPixelRawToDigi.h.

Referenced by produce().

std::vector<int> SiPixelRawToDigi::fedList_ [private]

Definition at line 44 of file SiPixelRawToDigi.h.

Referenced by produce().

TH1D* SiPixelRawToDigi::hCPU [private]

Definition at line 45 of file SiPixelRawToDigi.h.

Referenced by produce(), and SiPixelRawToDigi().

TH1D * SiPixelRawToDigi::hDigi [private]

Definition at line 45 of file SiPixelRawToDigi.h.

Referenced by produce(), and SiPixelRawToDigi().

bool SiPixelRawToDigi::includeErrors [private]

Definition at line 48 of file SiPixelRawToDigi.h.

Referenced by produce(), and SiPixelRawToDigi().

TFile* SiPixelRawToDigi::rootFile [private]

Definition at line 46 of file SiPixelRawToDigi.h.

Referenced by SiPixelRawToDigi(), and ~SiPixelRawToDigi().

R2DTimerObserver* SiPixelRawToDigi::theTimer [private]

Definition at line 47 of file SiPixelRawToDigi.h.

Referenced by produce(), SiPixelRawToDigi(), and ~SiPixelRawToDigi().

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

• EventFilter/SiPixelRawToDigi/plugins/SiPixelRawToDigi.h
• EventFilter/SiPixelRawToDigi/plugins/SiPixelRawToDigi.cc

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