#include <H2RootNtplSource.h>

Inheritance diagram for edm::H2RootNtplSource:

Public Member Functions
	H2RootNtplSource (const ParameterSet &, const InputSourceDescription &)

virtual	~H2RootNtplSource ()

Public Member Functions inherited from edm::ExternalInputSource
InputFileCatalog &	catalog ()

	ExternalInputSource (ParameterSet const &pset, InputSourceDescription const &desc, bool realData=true)

std::vector< std::string > const &	fileNames () const

std::vector< std::string > const &	logicalFileNames () const

virtual	~ExternalInputSource ()

Public Member Functions inherited from edm::ConfigurableInputSource
	ConfigurableInputSource (ParameterSet const &pset, InputSourceDescription const &desc, bool realData=true)

EventNumber_t	event () const

unsigned int	eventCreationDelay () const

LuminosityBlockNumber_t	luminosityBlock () const

unsigned int	numberEventsInLumi () const

unsigned int	numberEventsInRun () const

unsigned int	numberEventsInThisLumi () const

unsigned int	numberEventsInThisRun () const

TimeValue_t	presentTime () const

RunNumber_t	run () const

unsigned int	timeBetweenEvents () const

virtual	~ConfigurableInputSource ()

Public Member Functions inherited from edm::InputSource
boost::shared_ptr < ActivityRegistry >	actReg () const
	Accessor for Activity Registry. More...

void	closeFile (boost::shared_ptr< FileBlock >, bool cleaningUpAfterException)
	close current file More...

void	doBeginJob ()
	Called by framework at beginning of job. More...

void	doBeginLumi (LuminosityBlockPrincipal &lbp)
	Called by framework at beginning of lumi block. More...

void	doBeginRun (RunPrincipal &rp)
	Called by framework at beginning of run. More...

void	doEndJob ()
	Called by framework at end of job. More...

void	doEndLumi (LuminosityBlockPrincipal &lbp, bool cleaningUpAfterException)
	Called by framework at end of lumi block. More...

void	doEndRun (RunPrincipal &rp, bool cleaningUpAfterException)
	Called by framework at end of run. More...

void	doPostForkReacquireResources (boost::shared_ptr< multicore::MessageReceiverForSource >)

void	doPreForkReleaseResources ()
	Called by the framework before forking the process. More...

ProcessingController::ForwardState	forwardState () const

bool	goToEvent (EventID const &eventID)

	InputSource (ParameterSet const &, InputSourceDescription const &)
	Constructor. More...

void	issueReports (EventID const &eventID)
	issue an event report More...

LuminosityBlockNumber_t	luminosityBlock () const
	Accessor for current luminosity block number. More...

boost::shared_ptr < LuminosityBlockAuxiliary >	luminosityBlockAuxiliary () const
	Called by the framework to merge or insert lumi in principal cache. More...

int	markLumi ()
	Mark lumi as read. More...

int	markRun ()
	Mark run as read. More...

int	maxEvents () const

int	maxLuminosityBlocks () const

ModuleDescription const &	moduleDescription () const
	Accessor for 'module' description. More...

ItemType	nextItemType ()

bool	primary () const
	Accessor for primary input source flag. More...

ProcessConfiguration const &	processConfiguration () const
	Accessor for Process Configuration. More...

std::string const &	processGUID () const
	Accessor for global process identifier. More...

ProcessingMode	processingMode () const
	RunsLumisAndEvents (default), RunsAndLumis, or Runs. More...

boost::shared_ptr < ProductRegistry const >	productRegistry () const
	Accessor for product registry. More...

bool	randomAccess () const

void	readAndCacheLumi (bool merge, HistoryAppender &historyAppender)
	Read next luminosity block. More...

void	readAndCacheRun (bool merge, HistoryAppender &historyAppender)
	Read next run. More...

EventPrincipal *	readEvent (boost::shared_ptr< LuminosityBlockPrincipal > lbCache)

EventPrincipal *	readEvent (EventID const &)
	Read a specific event. More...

boost::shared_ptr< FileBlock >	readFile ()
	Read next file. More...

boost::shared_ptr < LuminosityBlockAuxiliary >	readLuminosityBlockAuxiliary ()
	Read next luminosity block Auxilary. More...

boost::shared_ptr< RunAuxiliary >	readRunAuxiliary ()
	Read next run Auxiliary. More...

ProcessHistoryID const &	reducedProcessHistoryID () const

void	registerProducts ()
	Register any produced products. More...

int	remainingEvents () const

int	remainingLuminosityBlocks () const

void	repeat ()
	Reset the remaining number of events/lumis to the maximum number. More...

ProcessingController::ReverseState	reverseState () const

void	rewind ()
	Begin again at the first event. More...

RunNumber_t	run () const
	Accessor for current run number. More...

boost::shared_ptr< RunAuxiliary >	runAuxiliary () const
	Called by the framework to merge or insert run in principal cache. More...

void	setLuminosityBlockNumber_t (LuminosityBlockNumber_t lb)
	Set the luminosity block ID. More...

void	setRunNumber (RunNumber_t r)
	Set the run number. More...

void	skipEvents (int offset)

Timestamp const &	timestamp () const
	Accessor for the current time, as seen by the input source. More...

virtual	~InputSource ()
	Destructor. More...

Public Attributes
unsigned int	firstEvent_

Ntuple2HepMCFiller *	reader_

Private Member Functions
void	clear ()

virtual bool	produce (Event &e)

Private Attributes
HepMC::GenEvent *	evt

std::string	filename_

EventID	nextID_

Additional Inherited Members
Public Types inherited from edm::InputSource
enum	ItemType { IsInvalid, IsStop, IsFile, IsRun, IsLumi, IsEvent, IsRepeat }

enum	ProcessingMode { Runs, RunsAndLumis, RunsLumisAndEvents }

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::ExternalInputSource
static void	fillDescription (ParameterSetDescription &desc)

Static Public Member Functions inherited from edm::ConfigurableInputSource
static void	fillDescription (ParameterSetDescription &desc)

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

static void	fillDescription (ParameterSetDescription &desc)

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::ExternalInputSource
void	incrementFileIndex ()

Protected Member Functions inherited from edm::ConfigurableInputSource
void	reallyReadEvent ()

void	setEventNumber (EventNumber_t e)

void	setTime (TimeValue_t t)

Protected Member Functions inherited from edm::InputSource
void	decreaseRemainingEventsBy (int iSkipped)

EventPrincipal *	eventPrincipalCache ()

boost::shared_ptr < LuminosityBlockPrincipal > const	luminosityBlockPrincipal () const

PrincipalCache const &	principalCache () const

PrincipalCache &	principalCache ()

ProductRegistry &	productRegistryUpdate () const

void	reset () const

void	resetLuminosityBlockAuxiliary () const

void	resetRunAuxiliary () const

boost::shared_ptr < RunPrincipal > const	runPrincipal () const

void	setLuminosityBlockAuxiliary (LuminosityBlockAuxiliary *lbp)

void	setRunAuxiliary (RunAuxiliary *rp)

void	setTimestamp (Timestamp const &theTime)
	To set the current time, as seen by the input source. More...

ItemType	state () const

Detailed Description

Definition at line 19 of file H2RootNtplSource.h.

Constructor & Destructor Documentation

H2RootNtplSource::H2RootNtplSource	(	const ParameterSet &	pset,
		const InputSourceDescription &	desc
	)

Definition at line 19 of file H2RootNtplSource.cc.

References gather_cfg::cout, convertXMLtoSQLite_cfg::fileName, edm::ExternalInputSource::fileNames(), firstEvent_, edm::ParameterSet::getUntrackedParameter(), Ntuple2HepMCFiller::initialize(), edm::InputSource::maxEvents(), reader_, and Ntuple2HepMCFiller::setEvent().

                                                                                                   :
 ExternalInputSource(pset, desc),  
 evt(0), firstEvent_ (pset.getUntrackedParameter<unsigned int>("firstEvent",0)),
 reader_( Ntuple2HepMCFiller::instance() ){
     
 
     cout << "H2RootNtplSource: Reading HepMC file: " << fileNames()[0] << endl;
     string fileName = fileNames()[0];
     // strip the file: 
     if ( ! fileName.find("file:")){
       fileName.erase(0,5);
     }   
     //Max number of events processed  
     cout << "H2RootNtplSource: Number of events to be processed = " << maxEvents() << endl;
     
     //First event
     firstEvent_ = pset.getUntrackedParameter<unsigned int>("firstEvent",0);
     cout << "H2RootNtplSource: Number of first event  = " << firstEvent_ << endl;   
 
     reader_->initialize(fileName,101);  
     reader_->setEvent(firstEvent_);
     produces<HepMCProduct>();
 
 }

H2RootNtplSource::~H2RootNtplSource ( )

virtual

Definition at line 45 of file H2RootNtplSource.cc.

References clear().

                                    {
     clear();
 }

Member Function Documentation

void H2RootNtplSource::clear ( void )

private

Definition at line 49 of file H2RootNtplSource.cc.

Referenced by ~H2RootNtplSource().

49 {

50 }

bool H2RootNtplSource::produce ( Event & e )

privatevirtual

Implements edm::ConfigurableInputSource.

Definition at line 52 of file H2RootNtplSource.cc.

References gather_cfg::cout, evt, Ntuple2HepMCFiller::fillCurrentEventData(), edm::Event::put(), and reader_.

                                         {
     
 
     // no need to clean up GenEvent memory - now done in HepMCProduct
     //if ( evt != NULL ) delete evt ;
    
         
         auto_ptr<HepMCProduct> bare_product(new HepMCProduct());  
         cout << "H2RootNtplSource: Start Reading  " << endl;
         evt = reader_->fillCurrentEventData(); 
         if(evt)  {
           bare_product->addHepMCData(evt );
           e.put(bare_product);
           return true;
         }
         else return false;
     
     
 }

Member Data Documentation

HepMC::GenEvent* edm::H2RootNtplSource::evt

private

Definition at line 27 of file H2RootNtplSource.h.

Referenced by produce().

std::string edm::H2RootNtplSource::filename_

private

Definition at line 29 of file H2RootNtplSource.h.

unsigned int edm::H2RootNtplSource::firstEvent_

Definition at line 31 of file H2RootNtplSource.h.

Referenced by H2RootNtplSource().

EventID edm::H2RootNtplSource::nextID_

private

Definition at line 28 of file H2RootNtplSource.h.

Ntuple2HepMCFiller* edm::H2RootNtplSource::reader_

Definition at line 32 of file H2RootNtplSource.h.

Referenced by H2RootNtplSource(), and produce().

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation