#include <DTT0Correction.h>

Inheritance diagram for DTT0Correction:

Public Member Functions
virtual void	analyze (const edm::Event &event, const edm::EventSetup &setup)

virtual void	beginJob ()

virtual void	beginRun (const edm::Run &run, const edm::EventSetup &setup)

	DTT0Correction (const edm::ParameterSet &pset)
	Constructor. More...

virtual void	endJob ()

virtual	~DTT0Correction ()
	Destructor. More...

Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

	EDAnalyzer ()

ModuleDescription const &	moduleDescription () const

std::string	workerType () const

virtual	~EDAnalyzer ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
dtCalibration::DTT0BaseCorrection *	correctionAlgo_

edm::ESHandle< DTGeometry >	muonGeom_

const DTT0 *	t0Map_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Class that reads and corrects t0 DB

Author: A. Vilela Pereira

Definition at line 22 of file DTT0Correction.h.

Constructor & Destructor Documentation

DTT0Correction::DTT0Correction ( const edm::ParameterSet & pset )

Constructor.

Definition at line 34 of file DTT0Correction.cc.

References reco::get(), and edm::ParameterSet::getParameter().

                                                       { 
 
   LogVerbatim("Calibration") << "[DTT0Correction] Constructor called" << endl;
 
   // Get the concrete algo from the factory
   string theAlgoName = pset.getParameter<string>("correctionAlgo");
   correctionAlgo_ = DTT0CorrectionFactory::get()->create(theAlgoName,pset.getParameter<ParameterSet>("correctionAlgoConfig"));
 }

DTT0Correction::~DTT0Correction ( )

virtual

Destructor.

Definition at line 43 of file DTT0Correction.cc.

                                {
   LogVerbatim("Calibration") << "[DTT0Correction] Destructor called" << endl;
   delete correctionAlgo_;
 }

Member Function Documentation

virtual void DTT0Correction::analyze	(	const edm::Event &	event,
		const edm::EventSetup &	setup
	)

inlinevirtual

Implements edm::EDAnalyzer.

Definition at line 34 of file DTT0Correction.h.

34 {}

virtual void DTT0Correction::beginJob ( void )

inlinevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 32 of file DTT0Correction.h.

32 {}

void DTT0Correction::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	setup
	)

virtual

Reimplemented from edm::EDAnalyzer.

Definition at line 48 of file DTT0Correction.cc.

References edm::EventSetup::get().

                                                                              {
   // Get t0 record from DB
   ESHandle<DTT0> t0H;
   setup.get<DTT0Rcd>().get(t0H);
   t0Map_ = &*t0H;
   LogVerbatim("Calibration") << "[DTT0Correction]: T0 version: " << t0H->version() << endl;
 
   // Get geometry from Event Setup
   setup.get<MuonGeometryRecord>().get(muonGeom_);
 
   // Pass EventSetup to correction Algo
   correctionAlgo_->setES(setup);
 }

void DTT0Correction::endJob ( void )

virtual

Reimplemented from edm::EDAnalyzer.

Definition at line 62 of file DTT0Correction.cc.

References DTTimeUnits::counts, alignCSCRings::e, cms::Exception::explainSelf(), DTTopology::firstChannel(), DTTopology::lastChannel(), dtCalibration::DTT0Data::mean, record, dtCalibration::DTT0Data::rms, DTT0::set(), and ntuplemaker::status.

                             {
   // Create the object to be written to DB
   DTT0* t0NewMap = new DTT0();  
 
   // Loop over all channels
   for(auto sl = muonGeom_->superLayers().begin();
           sl != muonGeom_->superLayers().end(); ++sl) {
      for(vector<const DTLayer*>::const_iterator layer = (*sl)->layers().begin();
                                             layer != (*sl)->layers().end(); ++layer) {
     // Access layer topology
     const DTTopology& dtTopo = (*layer)->specificTopology();
     const int firstWire = dtTopo.firstChannel();
     const int lastWire = dtTopo.lastChannel();
     //const int nWires = dtTopo.channels();
 
     //Loop on wires
     for(int wire = firstWire; wire <= lastWire; ++wire){
        DTWireId wireId((*layer)->id(),wire);
 
        // Get old value from DB
        float t0Mean,t0RMS;
        int status = t0Map_->get(wireId,t0Mean,t0RMS,DTTimeUnits::counts);
 
        // Compute new t0 for this wire
        try{
           dtCalibration::DTT0Data t0Corr = correctionAlgo_->correction( wireId );
           float t0MeanNew = t0Corr.mean;
           float t0RMSNew = t0Corr.rms; 
           t0NewMap->set(wireId,t0MeanNew,t0RMSNew,DTTimeUnits::counts);
 
           LogVerbatim("Calibration") << "New t0 for: " << wireId
                                  << " mean from " << t0Mean << " to " << t0MeanNew
                                  << " rms from " << t0RMS << " to " << t0RMSNew << endl;
        } catch(cms::Exception& e){
           LogError("Calibration") << e.explainSelf();
           // Set db to the old value, if it was there in the first place
           if(!status){
          t0NewMap->set(wireId,t0Mean,t0RMS,DTTimeUnits::counts);
          LogVerbatim("Calibration") << "Keep old t0 for: " << wireId
                                         << " mean " << t0Mean
                                     << " rms " << t0RMS << endl;
           } 
           continue;
        }
     } // End of loop on wires 
      } // End of loop on layers 
   } // End of loop on superlayers 
   
   //Write object to DB
   LogVerbatim("Calibration") << "[DTT0Correction]: Writing t0 object to DB!" << endl;
   string record = "DTT0Rcd";
   DTCalibDBUtils::writeToDB<DTT0>(record, t0NewMap);
 } 

Member Data Documentation

dtCalibration::DTT0BaseCorrection* DTT0Correction::correctionAlgo_

private

Definition at line 44 of file DTT0Correction.h.

edm::ESHandle<DTGeometry> DTT0Correction::muonGeom_

private

Definition at line 42 of file DTT0Correction.h.

const DTT0* DTT0Correction::t0Map_

private

Definition at line 41 of file DTT0Correction.h.

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation