L1MuGMTHWFileReader Class Reference

#include <L1MuGMTHWFileReader.h>

Inheritance diagram for L1MuGMTHWFileReader:

Public Member Functions
	L1MuGMTHWFileReader (edm::ParameterSet const &, edm::InputSourceDescription const &)
virtual bool	produce (edm::Event &)
void	readNextEvent ()
virtual void	setRunAndEventInfo ()
	~L1MuGMTHWFileReader ()
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...

Private Attributes
L1MuGMTInputEvent	m_evt
std::ifstream	m_in

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 41 of file L1MuGMTHWFileReader.h.

Constructor & Destructor Documentation

L1MuGMTHWFileReader::L1MuGMTHWFileReader ( edm::ParameterSet const &  ps, edm::InputSourceDescription const &  desc  )

explicit

Definition at line 39 of file L1MuGMTHWFileReader.cc.

References edm::ExternalInputSource::fileNames(), spr::find(), and m_in.

                                                                                :
                                         ExternalInputSource(ps, desc) {

  produces<std::vector<L1MuRegionalCand> >("DT");
  produces<std::vector<L1MuRegionalCand> >("CSC");
  produces<std::vector<L1MuRegionalCand> >("RPCb");
  produces<std::vector<L1MuRegionalCand> >("RPCf");

  produces<L1CaloRegionCollection>();

  if(!fileNames().size()) {
    throw std::runtime_error("L1MuGMTHWFileReader: no input file");
  }
  edm::LogInfo("GMT_HWFileReader_info") << "opening file " << fileNames()[0];
  m_in.open((fileNames()[0].substr(fileNames()[0].find(":")+1)).c_str());
  if(!m_in) {
    throw std::runtime_error("L1MuGMTHWFileReader: file " + fileNames()[0]
            + " could not be openned");
  }

}

L1MuGMTHWFileReader::~L1MuGMTHWFileReader

(

)

Definition at line 65 of file L1MuGMTHWFileReader.cc.

References m_in.

                                          {
  m_in.close();
}

Member Function Documentation

bool L1MuGMTHWFileReader::produce ( edm::Event &  e )

virtual

Implements edm::ConfigurableInputSource.

Definition at line 81 of file L1MuGMTHWFileReader.cc.

References L1MuGMTInputEvent::getEventNumber(), L1MuGMTInputEvent::getInputMuon(), L1MuGMTInputEvent::getIsoBit(), L1MuGMTInputEvent::getMipBit(), L1MuGMTInputEvent::getRunNumber(), i, m_evt, RPCpg::mu, and edm::Event::put().

                                             {
  L1MuRegionalCand empty_mu;

  if(!m_evt.getRunNumber() && !m_evt.getEventNumber()) return false;

  std::auto_ptr<std::vector<L1MuRegionalCand> > DTCands(new std::vector<L1MuRegionalCand>);
  for (unsigned i = 0; i < 4; i++) {
    const L1MuRegionalCand *mu = m_evt.getInputMuon("IND", i);
    if (!mu) mu = &empty_mu;
    DTCands->push_back(*mu);
  }
  e.put(DTCands,"DT");

  std::auto_ptr<std::vector<L1MuRegionalCand> > CSCCands(new std::vector<L1MuRegionalCand>);
  for (unsigned i = 0; i < 4; i++) {
    const L1MuRegionalCand *mu = m_evt.getInputMuon("INC", i);
    if (!mu) mu = &empty_mu;
    CSCCands->push_back(*mu);
  }
  e.put(CSCCands,"CSC");

  std::auto_ptr<std::vector<L1MuRegionalCand> > RPCbCands(new std::vector<L1MuRegionalCand>);
  for (unsigned i = 0; i < 4; i++) {
    const L1MuRegionalCand *mu = m_evt.getInputMuon("INB", i);
    if (!mu) mu = &empty_mu;
    RPCbCands->push_back(*mu);
  }
  e.put(RPCbCands,"RPCb");

  std::auto_ptr<std::vector<L1MuRegionalCand> > RPCfCands(new std::vector<L1MuRegionalCand>);
  for (unsigned i = 0; i < 4; i++) {
    const L1MuRegionalCand *mu = m_evt.getInputMuon("INF", i);
    if (!mu) mu = &empty_mu;
    RPCfCands->push_back(*mu);
  }
  e.put(RPCfCands,"RPCf");

  std::auto_ptr<L1CaloRegionCollection> rctRegions (new L1CaloRegionCollection);
  for(int ieta = 4; ieta < 18; ieta++) {
    for(int iphi = 0; iphi < 18; iphi++) {
      rctRegions->push_back(L1CaloRegion(0,false,true,m_evt.getMipBit(ieta-4,iphi),m_evt.getIsoBit(ieta-4,iphi),ieta,iphi));
    }
  }

  e.put(rctRegions);

  return true;
}

void L1MuGMTHWFileReader::readNextEvent

(

)

Definition at line 130 of file L1MuGMTHWFileReader.cc.

References L1MuGMTInputEvent::addInputMuon(), eta(), i, m_evt, m_in, phi, L1MuGMTInputEvent::reset(), L1MuRegionalCand::setBx(), L1MuGMTInputEvent::setEventNumber(), L1MuGMTInputEvent::setIsoBit(), L1MuGMTInputEvent::setMipBit(), L1MuGMTInputEvent::setRunNumber(), and L1MuRegionalCand::setType().

Referenced by setRunAndEventInfo().

                                        {
  m_evt.reset();

  std::string line_id;
  do {
    int bx = 0;

    m_in >> line_id;
    if (line_id == "--") continue;

    if (line_id == "RUN") {
      unsigned long runnr;
      m_in >> runnr;
      m_evt.setRunNumber(runnr);
    }

    if (line_id == "EVT") {
      unsigned long evtnr;
      m_in >> evtnr;
      m_evt.setEventNumber(evtnr);
    }


    if (line_id == "DT" || line_id == "CSC" || line_id == "BRPC" || line_id == "FRPC")
    {

      // decode input muon

      unsigned inpmu = 0;
      unsigned val;
      m_in >> val; inpmu |= (val & 0x01) << 24; // valid charge
      m_in >> val; inpmu |= (val & 0x01) << 23; // charge
      m_in >> val; inpmu |= (val & 0x01) << 22; // halo / fine
      m_in >> val; inpmu |= (val & 0x3f) << 16; // eta
      m_in >> val; inpmu |= (val & 0x07) << 13; // quality
      m_in >> val; inpmu |= (val & 0x1f) <<  8; // pt
      m_in >> val; inpmu |= (val & 0xff)      ; // phi

      std::string chipid("IN");
      chipid += line_id[0];

      int type=0;
      if (line_id == "DT") type = 0;
      if (line_id == "CSC") type = 2;
      if (line_id == "BRPC") type = 1;
      if (line_id == "FRPC") type = 3;


      L1MuRegionalCand cand(inpmu);
      cand.setType(type);
      cand.setBx(bx);
      m_evt.addInputMuon(chipid, cand);
    }

    if (line_id == "MIP") {
      int nPairs;
      m_in >> nPairs;
      for (int i=0; i<nPairs; i++) {
        unsigned eta;
        unsigned phi;
        m_in >> eta;
        m_in >> phi;
        if (phi >= 9) phi-=9;
        else phi+=9;
        m_evt.setMipBit(eta, phi, true);
      }
    }

    if (line_id == "NQ") {
      int nPairs;
      m_in >> nPairs;
      for (int i=0; i<nPairs; i++) {
        unsigned eta;
        unsigned phi;
        m_in >> eta;
        m_in >> phi;
        if (phi >= 9) phi-=9;
        else phi+=9;
        m_evt.setIsoBit(eta, phi, false);
      }
    }

    //read the rest of the line
    const int sz=4000; char buf[sz];
    m_in.getline(buf, sz);

  } while (line_id != "NQ" && !m_in.eof());

}

void L1MuGMTHWFileReader::setRunAndEventInfo ( )

virtual

Reimplemented from edm::ConfigurableInputSource.

Definition at line 72 of file L1MuGMTHWFileReader.cc.

References L1MuGMTInputEvent::getEventNumber(), L1MuGMTInputEvent::getRunNumber(), m_evt, readNextEvent(), edm::ConfigurableInputSource::setEventNumber(), and edm::InputSource::setRunNumber().

                                             {
  readNextEvent();
  setRunNumber(m_evt.getRunNumber());
  setEventNumber(m_evt.getEventNumber());

  edm::LogInfo("GMT_HWFileReader_info") << "run: " << m_evt.getRunNumber() << 
          "   evt: " << m_evt.getEventNumber();
}

Member Data Documentation

L1MuGMTInputEvent L1MuGMTHWFileReader::m_evt

private

Definition at line 58 of file L1MuGMTHWFileReader.h.

Referenced by produce(), readNextEvent(), and setRunAndEventInfo().

std::ifstream L1MuGMTHWFileReader::m_in

private

Definition at line 57 of file L1MuGMTHWFileReader.h.

Referenced by L1MuGMTHWFileReader(), readNextEvent(), and ~L1MuGMTHWFileReader().