#include <HectorProducer.h>

Inheritance diagram for HectorProducer:

Public Member Functions
virtual void	beginJob ()

virtual void	endJob ()

	HectorProducer (edm::ParameterSet const &p)
	default constructor More...

void	produce (edm::Event &iEvent, const edm::EventSetup &es)
	this method will do the user analysis More...

virtual	~HectorProducer ()
	default destructor More...

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

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

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

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
int	eventsAnalysed
	just to count events that have been analysed More...

HepMC::GenEvent *	evt_

Hector *	hector

bool	m_FP420Transport

std::string	m_InTag

bool	m_verbosity

bool	m_ZDCTransport

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

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

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

Definition at line 20 of file HectorProducer.h.

Constructor & Destructor Documentation

HectorProducer::HectorProducer ( edm::ParameterSet const & p )

default constructor

Definition at line 33 of file HectorProducer.cc.

References edm::hlt::Exception, edm::ParameterSet::getParameter(), hector, edm::Service< T >::isAvailable(), m_FP420Transport, m_InTag, m_verbosity, m_ZDCTransport, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                 : eventsAnalysed(0) {
   
   
   // TransportHector
   
   m_InTag          = parameters.getParameter<std::string>("HepMCProductLabel") ;
   m_verbosity      = parameters.getParameter<bool>("Verbosity");
   m_FP420Transport = parameters.getParameter<bool>("FP420Transport");
   m_ZDCTransport   = parameters.getParameter<bool>("ZDCTransport");
   
   produces<edm::HepMCProduct>();
   produces<edm::LHCTransportLinkContainer>();
 
   hector = new Hector(parameters, 
               m_verbosity,
               m_FP420Transport,
               m_ZDCTransport);
   
   edm::Service<edm::RandomNumberGenerator> rng;
   if ( ! rng.isAvailable() ) {
     throw cms::Exception("Configuration")
       << "LHCTransport (HectorProducer) requires the RandomNumberGeneratorService\n"
          "which is not present in the configuration file.  You must add the service\n"
          "in the configuration file or remove the modules that require it.";
   }
 }

HectorProducer::~HectorProducer ( )

virtual

default destructor

Definition at line 60 of file HectorProducer.cc.

References eventsAnalysed, LogDebug, and m_verbosity.

                                {
   
   if(m_verbosity) {
     LogDebug("HectorSetup") << "Delete HectorProducer"  
                             << "Number of events analysed: " << eventsAnalysed;
   }
 
 }

Member Function Documentation

virtual void HectorProducer::beginJob ( void )

inlinevirtual

Reimplemented from edm::EDProducer.

Definition at line 25 of file HectorProducer.h.

25 {}

virtual void HectorProducer::endJob ( void )

inlinevirtual

Reimplemented from edm::EDProducer.

Definition at line 26 of file HectorProducer.h.

26 {}

void HectorProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	es
	)

virtual

this method will do the user analysis

Implements edm::EDProducer.

Definition at line 69 of file HectorProducer.cc.

References Hector::add(), Hector::addPartToHepMC(), Hector::clear(), Hector::clearApertureFlags(), eventsAnalysed, evt_, edm::hlt::Exception, Hector::filterD1(), Hector::filterFP420(), Hector::filterZDC(), edm::Event::getByLabel(), Hector::getCorrespondenceMap(), edm::RandomNumberGenerator::getEngine(), hector, i, LogDebug, m_FP420Transport, m_InTag, m_verbosity, m_ZDCTransport, edm::Event::put(), and edm::Event::streamID().

                                                                        {
 
   using namespace edm;
   using namespace std;
 
   edm::Service<edm::RandomNumberGenerator> rng;
   CLHEP::HepRandomEngine* engine = &rng->getEngine(iEvent.streamID());
   if ( engine->name() != "TRandom3" ) {
     throw cms::Exception("Configuration")
       << "The TRandom3 engine type must be used with HectorProducer, Random Number Generator Service not correctly configured!";
   }
   TRandom3* rootEngine = ( (edm::TRandomAdaptor*) engine )->getRootEngine();
 
   eventsAnalysed++;
   
   Handle<HepMCProduct>  HepMCEvt;   
   iEvent.getByLabel( m_InTag, HepMCEvt ) ;
   
   if ( !HepMCEvt.isValid() )
     {
       throw cms::Exception("InvalidReference")
         << "Invalid reference to HepMCProduct\n";
     }
   
   if ( HepMCEvt.provenance()->moduleLabel() == "LHCTransport" )
     {
       throw cms::Exception("LogicError")
         << "HectorTrasported HepMCProduce already exists\n";
     }
 
   evt_ = new HepMC::GenEvent( *HepMCEvt->GetEvent() );
   hector->clearApertureFlags();
   if(m_FP420Transport) {
     hector->clear();
     hector->add( evt_ ,es);
     hector->filterFP420(rootEngine);
   }
   if(m_ZDCTransport) {
     hector->clear();
     hector->add( evt_ ,es);
     hector->filterZDC(rootEngine);
     
     hector->clear();
     hector->add( evt_ ,es);
     hector->filterD1(rootEngine);
   }
   evt_ = hector->addPartToHepMC( evt_ );
   if (m_verbosity) {
     evt_->print();
   }
   
   auto_ptr<HepMCProduct> NewProduct(new HepMCProduct()) ;
   NewProduct->addHepMCData( evt_ ) ;
   
   iEvent.put( NewProduct ) ;
 
   auto_ptr<LHCTransportLinkContainer> NewCorrespondenceMap(new edm::LHCTransportLinkContainer() );
   edm::LHCTransportLinkContainer thisLink(hector->getCorrespondenceMap());
   (*NewCorrespondenceMap).swap(thisLink);
 
   if ( m_verbosity ) {
     for ( unsigned int i = 0; i < (*NewCorrespondenceMap).size(); i++) 
       LogDebug("HectorEventProcessing") << "Hector correspondence table: " << (*NewCorrespondenceMap)[i];
   }
 
   iEvent.put( NewCorrespondenceMap );
 
 }