#include <z2tautau/EmptyEventsFilter/src/EmptyEventsFilter.cc>

Inheritance diagram for EmptyEventsFilter:

Public Member Functions
	EmptyEventsFilter (const edm::ParameterSet &)

	~EmptyEventsFilter ()

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

virtual	~EDFilter ()

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

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

virtual	~ProducerBase ()

Private Member Functions
virtual void	beginJob ()

virtual void	endJob ()

virtual bool	filter (edm::Event &, const edm::EventSetup &)

Private Attributes
int	evSelected_

int	evTotal_

edm::InputTag	src_

int	target_

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

typedef WorkerT< EDFilter >	WorkerType

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

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDFilter
CurrentProcessingContext const *	currentContext () const

Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 44 of file EmptyEventsFilter.cc.

Constructor & Destructor Documentation

EmptyEventsFilter::EmptyEventsFilter ( const edm::ParameterSet & iConfig )

explicit

Definition at line 73 of file EmptyEventsFilter.cc.

References evSelected_, evTotal_, edm::ParameterSet::getUntrackedParameter(), src_, and target_.

 {
    //now do what ever initialization is needed
    src_ = iConfig.getUntrackedParameter<edm::InputTag>("src",edm::InputTag("generator"));
    target_ = iConfig.getUntrackedParameter<int>("target",0);
    evTotal_ = 0;
    evSelected_ = 0;
 }

EmptyEventsFilter::~EmptyEventsFilter ( )

Definition at line 83 of file EmptyEventsFilter.cc.

 {
  
    // do anything here that needs to be done at desctruction time
    // (e.g. close files, deallocate resources etc.)
 
 }

Member Function Documentation

void EmptyEventsFilter::beginJob ( void )

privatevirtual

Reimplemented from edm::EDFilter.

Definition at line 144 of file EmptyEventsFilter.cc.

145 {

146 }

void EmptyEventsFilter::endJob ( void )

privatevirtual

Reimplemented from edm::EDFilter.

Definition at line 150 of file EmptyEventsFilter.cc.

References gather_cfg::cout, evSelected_, and evTotal_.

                           {
   std::cout << "EmptyEventsFilter:: " 
       << double(evSelected_)/evTotal_
       << " " << evSelected_
       << " " << evTotal_
       << std::endl;
 
 }

bool EmptyEventsFilter::filter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

Implements edm::EDFilter.

Definition at line 98 of file EmptyEventsFilter.cc.

References evSelected_, evTotal_, newFWLiteAna::found, edm::Event::getByLabel(), edm::HandleBase::isValid(), src_, and target_.

 {
   ++evTotal_;
     using namespace edm;
     using namespace std;
 //  using namespace HepMC;
 
     bool found = false;
     switch (target_)
     {
         case 1:
         {
             Handle<edm::HepMCProduct> dataHandle ;
             iEvent.getByLabel(src_, dataHandle ) ;
             if (dataHandle.isValid())
                 found = true;   
             break;
         }
         case 0:
         default:
         {   
             Handle<std::vector<reco::Muon> > dataHandle;
             iEvent.getByLabel(src_, dataHandle ) ;
             if (dataHandle.isValid())
                 found = true;
         }
     }
 
 //  Handle<edm::HepMCProduct> HepMCHandle;
 //  iEvent.getByLabel("newSource",HepMCHandle);
 // 
 //  HepMC::GenEvent * evt = new HepMC::GenEvent(*(HepMCHandle->GetEvent()));
 //  evt->print(std::cout);
 
         if (!found) {
                 return false;
         }
         else {
                 ++evSelected_;
                 return true;
         }
 
 }