HLT::HLTResultMTByteStreamCnv Class Reference

ByteStream converter for HLTResultMT. More...

#include <HLTResultMTByteStreamCnv.h>

Inheritance diagram for HLT::HLTResultMTByteStreamCnv:

Collaboration diagram for HLT::HLTResultMTByteStreamCnv:

Classes
struct	Cache
	Cache tracking memory allocation for serialised stream tag data and ROBFragment objects. More...

Public Member Functions
	HLTResultMTByteStreamCnv (ISvcLocator *svcLoc)
	Standard constructor. More...
virtual	~HLTResultMTByteStreamCnv ()
	Standard destructor. More...
virtual StatusCode	initialize () override
virtual StatusCode	finalize () override
virtual StatusCode	createObj (IOpaqueAddress *pAddr, DataObject *&pObj) override
	Create RDO (HLTResultMT) from ByteStream. More...
virtual StatusCode	createRep (DataObject *pObj, IOpaqueAddress *&pAddr) override
	Create ByteStream from RDO (HLTResultMT) More...
long	repSvcType () const override
	return repSvcType More...
void	addTrack (TIDA::Track *t)
const std::vector< TIDA::Track * > &	tracks () const
void	clear ()
void	selectTracks (const TrigInDetTrackCollection *trigtracks)
void	selectTracks (const Rec::TrackParticleContainer *trigtracks)
void	selectTracks (const Analysis::MuonContainer *muontracks)
bool	msgLvl (const MSG::Level lvl) const
	Test the output level. More...
MsgStream &	msg () const
	The standard message stream. More...
MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream. More...
void	setLevel (MSG::Level lvl)
	Change the current logging level. More...

Static Public Member Functions
static long	storageType ()
	Storage type used by this converter. More...
static const CLID &	classID ()
	CLID of the class HLTResultMT converted by this converter. More...

Protected Member Functions
double	phiCorr (double phi)
void	ipCorr (double d0, double z0, double &d0c, double &z0c, double phi0, double eta, double pt)

Protected Attributes
double	m_beamX
double	m_beamY
double	m_beamZ
std::vector< TIDA::Track * >	m_tracks

Private Member Functions
void	initMessaging () const
	Initialize our message level and MessageSvc. More...

Private Attributes
ServiceHandle< IByteStreamEventAccess >	m_ByteStreamEventAccess
	Helper to obtain the RawEvent pointer. More...
SG::SlotSpecificObj< Cache >	m_cache
std::string	m_nm
	Message source name. More...
boost::thread_specific_ptr< MsgStream >	m_msg_tls
	MsgStream instance (a std::cout like with print-out levels) More...
std::atomic< IMessageSvc * >	m_imsg { nullptr }
	MessageSvc pointer. More...
std::atomic< MSG::Level >	m_lvl { MSG::NIL }
	Current logging level. More...
std::atomic_flag m_initialized	ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT
	Messaging initialized (initMessaging) More...

Detailed Description

ByteStream converter for HLTResultMT.

Definition at line 21 of file HLTResultMTByteStreamCnv.h.

Constructor & Destructor Documentation

HLTResultMTByteStreamCnv()

HLT::HLTResultMTByteStreamCnv::HLTResultMTByteStreamCnv

(

ISvcLocator *

svcLoc

)

Standard constructor.

Definition at line 51 of file HLTResultMTByteStreamCnv.cxx.

                                                                         :
  Converter(storageType(), classID(), svcLoc),
  AthMessaging(msgSvc(), "HLTResultMTByteStreamCnv"),
  m_ByteStreamEventAccess("ByteStreamCnvSvc", "HLTResultMTByteStreamCnv") {}

~HLTResultMTByteStreamCnv()

HLT::HLTResultMTByteStreamCnv::~HLTResultMTByteStreamCnv ( )

virtual

Standard destructor.

Definition at line 59 of file HLTResultMTByteStreamCnv.cxx.

{}

Member Function Documentation

addTrack()

void Converter::addTrack ( TIDA::Track *  t )

inlineinherited

Definition at line 45 of file Converter.h.

                              {
    m_tracks.push_back(t);
  }

classID()

const CLID & HLT::HLTResultMTByteStreamCnv::classID ( )

static

CLID of the class HLTResultMT converted by this converter.

Definition at line 253 of file HLTResultMTByteStreamCnv.cxx.

                                                 {
  return ClassID_traits<HLT::HLTResultMT>::ID();
}

clear()

void Converter::clear ( )

inlineinherited

Definition at line 53 of file Converter.h.

{m_tracks.clear();} 

createObj()

StatusCode HLT::HLTResultMTByteStreamCnv::createObj ( IOpaqueAddress *  pAddr, DataObject *&  pObj  )

overridevirtual

Create RDO (HLTResultMT) from ByteStream.

Definition at line 85 of file HLTResultMTByteStreamCnv.cxx.

                                                                                   {
  ATH_MSG_ERROR("Using BS converter to decode HLTResultMT is not supported!"
                << " Use HLTResultMTByteStreamDecoderAlg instead");
  return StatusCode::FAILURE;
}

createRep()

StatusCode HLT::HLTResultMTByteStreamCnv::createRep ( DataObject *  pObj, IOpaqueAddress *&  pAddr  )

overridevirtual

Create ByteStream from RDO (HLTResultMT)

Definition at line 94 of file HLTResultMTByteStreamCnv.cxx.

                                                                                          {
  ATH_MSG_VERBOSE("start of " << __FUNCTION__);
 
  // Find the cache corresponding to the current slot
  Cache* cache = m_cache.get(); // TODO: find a way to avoid using thread-local context here
 
  // Clear the cache which is required to remain valid between being filled here
  // and sending out the correspoding RawEventWrite in (Trig)ByteStreamCnvSvc::commitOutput
  cache->clear();
 
  // Cast the DataObject to HLTResultMT
  HLT::HLTResultMT* hltResult = nullptr;
  bool castSuccessful = SG::fromStorable(pObj, hltResult);
  if (!castSuccessful || !hltResult) {
    ATH_MSG_ERROR("Failed to convert DataObject to HLTResultMT");
    return StatusCode::FAILURE;
  }
 
  // Check ROD minor version
  const HLT::HLTResultMT::RODMinorVersion hltRodMinorVersion = hltResult->getVersion();
  if (hltRodMinorVersion == HLT::HLTResultMT::RODMinorVersion{0xff,0xff}) {
    ATH_MSG_ERROR("Invalid HLT ROD minor version {0xff, 0xff}");
    return StatusCode::FAILURE;
  }
  // Encode version X.Y (two 8-bit numbers) into a single 16-bit number
  const uint16_t hltRodMinorVersion16 = (hltRodMinorVersion.first << 8u) | hltRodMinorVersion.second;
  ATH_MSG_DEBUG("HLT ROD minor version is " << hltRodMinorVersion.first << "." << hltRodMinorVersion.second
                << " (0x" << MSG::hex << hltRodMinorVersion16 << MSG::dec << ")");
 
  // Obtain the RawEventWrite (aka eformat::write::FullEventFragment) pointer
  RawEventWrite* re = m_ByteStreamEventAccess->getRawEvent();
  if (!re) {
    ATH_MSG_ERROR("Failed to obtain a pointer to RawEventWrite");
    return StatusCode::FAILURE;
  }
  ATH_MSG_VERBOSE("Obtained RawEventWrite pointer = " << re);
 
  // Fill the status words (error code)
  re->status(hltResult->getStatus().size(), hltResult->getStatus().data());
 
  // Read the stream tags to check for debug stream tag and decide which HLT ROBFragments to write out
  std::set<eformat::helper::SourceIdentifier> resultIdsToWrite;
  bool debugEvent=false;
  std::string unknownTypeStreams;
  for (const eformat::helper::StreamTag& st : hltResult->getStreamTags()) {
    // Flag events with unknown stream type
    if (isUnknownStreamTag(st)) {
      unknownTypeStreams += st.type + "_" + st.name + " ";
    }
    // Flag debug stream events
    if (isDebugStreamTag(st)) debugEvent=true;
    // In case of full event building, add the full result ID
    if (st.robs.empty() && st.dets.empty()) {
      eformat::helper::SourceIdentifier sid(eformat::SubDetector::TDAQ_HLT, fullResultModuleId);
      resultIdsToWrite.insert(sid);
    }
    // In case of partial event building, add the results explicitly requested in the stream tag
    for (const uint32_t robid : st.robs) {
      eformat::helper::SourceIdentifier sid(robid);
      if (sid.subdetector_id() == eformat::SubDetector::TDAQ_HLT)
        resultIdsToWrite.insert(sid);
    }
  }
  // Fail if the event is not already failed (debug stream) and unknown stream type was found
  if (!debugEvent && !unknownTypeStreams.empty()) {
    ATH_MSG_ERROR("Found stream tag(s) with unknown type: " << unknownTypeStreams);
    return StatusCode::FAILURE;
  }
 
  // If the event goes to the debug stream, remove all non-debug stream tags
  // and force full event building in all debug streams
  if (debugEvent) {
    std::vector<eformat::helper::StreamTag>& writableStreamTags = hltResult->getStreamTagsNonConst();
    writableStreamTags.erase(
      std::remove_if(writableStreamTags.begin(),writableStreamTags.end(),std::not_fn(isDebugStreamTag)),
      writableStreamTags.end()
    );
    for (eformat::helper::StreamTag& st : writableStreamTags) {
      st.robs.clear();
      st.dets.clear();
    }
  }
 
  // Fill the stream tags
  uint32_t nStreamTagWords = eformat::helper::size_word(hltResult->getStreamTags());
  cache->streamTagData = std::make_unique<uint32_t[]>(nStreamTagWords);
  try {
    // encode can throw exceptions if the encoding fails
    eformat::helper::encode(hltResult->getStreamTags(),nStreamTagWords,cache->streamTagData.get());
  }
  catch (const std::exception& e) {
    ATH_MSG_ERROR("StreamTag encoding failed, caught an unexpected std::exception " << e.what());
    return StatusCode::FAILURE;
  }
  catch (...) {
    ATH_MSG_ERROR("StreamTag encoding failed, caught an unexpected exception");
    return StatusCode::FAILURE;
  }
  ATH_MSG_DEBUG("Encoded the stream tags successfully");
  re->stream_tag(nStreamTagWords, cache->streamTagData.get());
 
  // Fill the HLT bits
  const std::vector<uint32_t>& hltBits = hltResult->getHltBitsAsWords();
  re->hlt_info(hltBits.size(), hltBits.data());
 
  // Loop over the module IDs and fill the ROBFragments
  ATH_MSG_DEBUG("Iterating over " << resultIdsToWrite.size() << " HLT result IDs to assemble output data");
  const std::unordered_map<uint16_t, std::vector<uint32_t>>& serialisedData = hltResult->getSerialisedData();
  for (const eformat::helper::SourceIdentifier& resultId : resultIdsToWrite) {
    // Find the serialised data for this module ID
    const auto it = serialisedData.find(resultId.module_id());
    if (it==serialisedData.end()) {
      if (debugEvent) {
        ATH_MSG_DEBUG("HLT result with ID 0x" << MSG::hex << resultId.code() << MSG::dec
                    << " requested by a debug stream tag, but missing in the serialised data - skipping this result");
        continue;
      }
      ATH_MSG_ERROR("HLT result with ID 0x" << MSG::hex << resultId.code() << MSG::dec
                    << " requested by a stream tag, but missing in the serialised data");
      return StatusCode::FAILURE;
    }
    const std::vector<uint32_t>& data = it->second;
 
    // Create an HLT ROBFragment and append it to the full event
    auto hltROB = std::make_unique<OFFLINE_FRAGMENTS_NAMESPACE_WRITE::ROBFragment>(
      resultId.code(),
      re->run_no(),
      re->lvl1_id(),
      re->bc_id(),
      re->lvl1_trigger_type(),
      0, // detev_type not used by HLT
      data.size(),
      data.data(),
      eformat::STATUS_BACK
    );
    hltROB->rod_minor_version(hltRodMinorVersion16);
    // Fill the ROB status words
    const std::vector<uint32_t>& status = hltResult->getRobStatus(resultId.module_id());
    hltROB->status(status.size(), status.data());
 
    re->append(hltROB.get());
    cache->robFragments.push_back(std::move(hltROB));
    ATH_MSG_DEBUG("Appended data for HLT result ID 0x" << MSG::hex << resultId.code() << MSG::dec << " with "
                  << data.size() << " words of serialised payload to the output full event");
  }
 
  // Create a ByteStreamAddress for HLTResultMT
  if ( pAddr != nullptr ) pAddr->release();
  ByteStreamAddress* bsAddr = new ByteStreamAddress(classID(), pObj->registry()->name(), "");
  pAddr = static_cast<IOpaqueAddress*>(bsAddr);
  pAddr->addRef();
 
  ATH_MSG_VERBOSE("end of " << __FUNCTION__);
  return StatusCode::SUCCESS;
}

finalize()

StatusCode HLT::HLTResultMTByteStreamCnv::finalize ( )

overridevirtual

Definition at line 74 of file HLTResultMTByteStreamCnv.cxx.

                                                 {
  ATH_MSG_VERBOSE("start of " << __FUNCTION__);
  if (m_ByteStreamEventAccess.release().isFailure())
    ATH_MSG_WARNING("Failed to release service " << m_ByteStreamEventAccess.typeAndName());
  ATH_MSG_VERBOSE("end of " << __FUNCTION__);
  return StatusCode::SUCCESS;
}

initialize()

StatusCode HLT::HLTResultMTByteStreamCnv::initialize ( )

overridevirtual

Definition at line 64 of file HLTResultMTByteStreamCnv.cxx.

                                                   {
  ATH_MSG_VERBOSE("start of " << __FUNCTION__);
  ATH_CHECK(m_ByteStreamEventAccess.retrieve());
  ATH_MSG_VERBOSE("end of " << __FUNCTION__);
  return StatusCode::SUCCESS;
}

initMessaging()

void AthMessaging::initMessaging ( ) const

privateinherited

Initialize our message level and MessageSvc.

This method should only be called once.

Definition at line 39 of file AthMessaging.cxx.

{
  m_imsg = Athena::getMessageSvc();
  m_lvl = m_imsg ?
    static_cast<MSG::Level>( m_imsg.load()->outputLevel(m_nm) ) :
    MSG::INFO;
}

ipCorr()

void Converter::ipCorr ( double  d0, double  z0, double &  d0c, double &  z0c, double  phi0, double  eta, double  pt  )

inlineprotectedinherited

Definition at line 257 of file Converter.h.

                                                                                                  {
    
    double sn  = sin(phi0);
    double cs  = cos(phi0);
    double sd0 = (d0 != 0 ? d0/fabs(d0) : 1);
    double spt = (pt != 0 ? pt/fabs(pt) : 1);
    
    if (fabs(pt) >= 1*CLHEP::TeV) {
 
      d0c = d0 + m_beamX*sn - m_beamY*cs;
 
    } else {
      
      double rc = fabs(pt)*15.0/(9.0*1.042);
      
      double xc = (fabs(d0)-spt*sd0*rc)*cos(phi0+M_PI/2*sd0) - m_beamX;
      double yc = (fabs(d0)-spt*sd0*rc)*sin(phi0+M_PI/2*sd0) - m_beamY;
      
      double newphi;
      double xd01,yd01,xd02,yd02;
      
      if (xc == 0) {
    xd01 = 0; yd01 = rc+yc;
    xd02 = 0; yd02 = -rc+yc; 
      } else {
    xd01 = xc+yc/xc*yc+sqrt(pow((xc+yc/xc*yc),2)-xc*xc-yc*yc+rc*rc); yd01 = yc/xc*xd01;
    xd02 = xc+yc/xc*yc-sqrt(pow((xc+yc/xc*yc),2)-xc*xc-yc*yc+rc*rc); yd02 = yc/xc*xd02;
      }
      
      double r1 = sqrt(xd01*xd01+yd01*yd01);
      double r2 = sqrt(xd02*xd02+yd02*yd02);
      
      double phiV;
      
      if (r1 < r2)
    phiV = atan2(yd01,xd01); 
      else
    phiV = atan2(yd02,xd02); 
      
      double phi1 = phiCorr(phiV+M_PI/2);
      double phi2 = phiCorr(phiV-M_PI/2);
      
      if (fabs(phiCorr(phi1-phi0))<=fabs(phiCorr(phi2-phi0)))
    newphi = phi1;
      else
    newphi = phi2;
      
      d0c = fabs(sqrt(xc*xc+yc*yc)-rc)*sin(phiV-newphi);
      
      double theta=2*atan2(exp(-eta),1);
      double theta_save=theta;
      theta = theta - (1+spt)/2*M_PI;
      if (theta>0) theta = theta_save;
      
      double deltaz0= -spt*rc/tan(theta)*phiCorr(phiCorr(newphi)-phiCorr(phi0));
      z0c = z0 + deltaz0;
      
    }
  }

msg() [1/2]

MsgStream & AthMessaging::msg ( ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 164 of file AthMessaging.h.

{
  MsgStream* ms = m_msg_tls.get();
  if (!ms) {
    if (!m_initialized.test_and_set()) initMessaging();
    ms = new MsgStream(m_imsg,m_nm);
    m_msg_tls.reset( ms );
  }
 
  ms->setLevel (m_lvl);
  return *ms;
}

msg() [2/2]

MsgStream & AthMessaging::msg ( const MSG::Level  lvl ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 179 of file AthMessaging.h.

{ return msg() << lvl; }

msgLvl()

bool AthMessaging::msgLvl ( const MSG::Level  lvl ) const

inlineinherited

Test the output level.

Parameters

lvl	The message level to test against

Returns

boolean Indicating if messages at given level will be printed

Return values

true	Messages at level "lvl" will be printed

Definition at line 151 of file AthMessaging.h.

{
  if (!m_initialized.test_and_set()) initMessaging();
  if (m_lvl <= lvl) {
    msg() << lvl;
    return true;
  } else {
    return false;
  }
}

phiCorr()

double Converter::phiCorr ( double  phi )

inlineprotectedinherited

Definition at line 248 of file Converter.h.

                            {
    
    if (phi < -TMath::Pi()) phi += 2*TMath::Pi();
    if (phi >  TMath::Pi()) phi -= 2*TMath::Pi();
    
    return phi;
  }

repSvcType()

long HLT::HLTResultMTByteStreamCnv::repSvcType ( ) const

inlineoverride

return repSvcType

Definition at line 43 of file HLTResultMTByteStreamCnv.h.

selectTracks() [1/3]

void Converter::selectTracks ( const Analysis::MuonContainer *  muontracks )

inlineinherited

Definition at line 177 of file Converter.h.

                                                               {
    
    static int hpmap[20] = { 0, 1, 2,  7, 8, 9,  3, 4, 5, 6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 };
    
    Analysis::MuonContainer::const_iterator muonitr = muontracks->begin();
    Analysis::MuonContainer::const_iterator muonend = muontracks->end();
    
    while(muonitr!=muonend) { 
      
      bool hasInDet = (*muonitr)->hasInDetTrackParticle();
      const Rec::TrackParticle *trackitr=NULL; 
      if(hasInDet) trackitr=(*muonitr)->inDetTrackParticle();
      muonitr++;
      if(!hasInDet) continue;
      
      const Trk::MeasuredPerigee* measPer = trackitr->measuredPerigee();
      
      CLHEP::HepVector perigeeParams = measPer->parameters();    
      double pT    = measPer->pT(); 
      double eta   = measPer->eta();
      double phi   = perigeeParams[Trk::phi0];
      double z0    = perigeeParams[Trk::z0];
      double d0    = perigeeParams[Trk::d0];
      //double theta = perigeeParams[Trk::theta];
      
      double deta = 1;
      double dphi = 1;
      double dz0  = 1;
      double dd0  = 1;
      double dpT  = 1;    
      
      // Check number of hits
      // NB: a spacepoint is two offline "hits", so a pixel spacepoint is really 
      // 2 "hits" and an offline SCT "hit" is really a 1D cluster, so two intersetcting
      // stereo clusters making a spacepoint are two "hits"
      const Trk::TrackSummary *summary = trackitr->trackSummary();
      int nBlayerHits = 2*summary->get(Trk::numberOfBLayerHits); 
      int nPixelHits  = 2*summary->get(Trk::numberOfPixelHits);  
      int nSctHits    = summary->get(Trk::numberOfSCTHits); 
      int nStrawHits  = summary->get(Trk::numberOfTRTHits);
      int nTrHits     = summary->get(Trk::numberOfTRTHighThresholdHits);
      
      int nSiHits     = nPixelHits + nSctHits;
      
      const Trk::FitQuality *quality   = trackitr->fitQuality();
      double chi2 = quality->chiSquared();
      double dof  = quality->quality->numberDoF();
 
      unsigned bitmap = 0;
      
      for ( int ih=0 ; ih<20 ; ih++ ) {
    if ( summary->isHit(Trk::DetectorType(ih)) ) bitmap |= ( 1<<hpmap[ih] );    
      }
      
      // Shift d0 and z0 according to beam position
      ipCorr(d0, z0, d0, z0, phi, eta, pT);
      
      // Create and save Track  
      TIDA::Track* t = new TIDA::Track(eta, phi, z0, d0, pT, chi2, dof,
                                 deta, dphi, dz0, dd0, dpT,
                                 nBlayerHits, nPixelHits, nSctHits, nSiHits,
                                 nStrawHits, nTrHits, bitmap, 0,
                                 -1) ;
      
      addTrack(t);
    }
    
  }

selectTracks() [2/3]

void Converter::selectTracks ( const Rec::TrackParticleContainer *  trigtracks )

inlineinherited

Definition at line 111 of file Converter.h.

                                                                   { 
    
    Rec::TrackParticleContainer::const_iterator  trackitr = trigtracks->begin();
    Rec::TrackParticleContainer::const_iterator  trackend = trigtracks->end();
    
    static int hpmap[20] = { 0, 1, 2,  7, 8, 9,  3, 4, 5, 6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 };
 
    while ( trackitr!=trackend ) { 
        
      const Trk::MeasuredPerigee* measPer = (*trackitr)->measuredPerigee();
 
      CLHEP::HepVector perigeeParams = measPer->parameters();    
      double pT    = measPer->pT(); 
      double eta   = measPer->eta();
      double phi   = perigeeParams[Trk::phi0];
      double z0    = perigeeParams[Trk::z0];
      double d0    = perigeeParams[Trk::d0];
      //double theta = perigeeParams[Trk::theta];
    
      double deta = 1;
      double dphi = 1;
      double dz0  = 1;
      double dd0  = 1;
      double dpT  = 1;    
 
      // Check number of hits
      // NB: a spacepoint is two offline "hits", so a pixel spacepoint is really 
      // 2 "hits" and an offline SCT "hit" is really a 1D cluster, so two intersetcting
      // stereo clusters making a spacepoint are two "hits"
      const Trk::TrackSummary *summary = (*trackitr)->trackSummary();
      int nBlayerHits = 2*summary->get(Trk::numberOfBLayerHits); 
      int nPixelHits  = 2*summary->get(Trk::numberOfPixelHits);  
      int nSctHits    = summary->get(Trk::numberOfSCTHits); 
      int nStrawHits  = summary->get(Trk::numberOfTRTHits);
      int nTrHits     = summary->get(Trk::numberOfTRTHighThresholdHits);
      int nSiHits     = nPixelHits + nSctHits;
      bool expectBL   = false; // Not stored for Rec::TrackParticle
 
      const Trk::FitQuality *quality   = (*trackitr)->fitQuality();
      double chi2 = quality->chiSquared();
      double dof  = quality->numberDoF();
 
      unsigned bitmap = 0;
      
      for ( int ih=0 ; ih<20 ; ih++ ) {
    if ( summary->isHit(Trk::DetectorType(ih)) ) bitmap |= ( 1<<hpmap[ih] );    
      }
 
      // Shift d0 and z0 according to beam position
      ipCorr(d0, z0, d0, z0, phi, eta, pT);
 
      // Create and save Track  
      TIDA::Track* t = new TIDA::Track(eta, phi, z0, d0, pT, chi2, dof, 
                                 deta, dphi, dz0, dd0, dpT,
                                 nBlayerHits, nPixelHits, nSctHits, nSiHits,
                                 nStrawHits, nTrHits, bitmap, 0,
                                 -1,
                                 expectBL) ;
  
      addTrack(t);
      trackitr++;
    }
    
  }

selectTracks() [3/3]

void Converter::selectTracks ( const TrigInDetTrackCollection *  trigtracks )

inlineinherited

Definition at line 56 of file Converter.h.

                                                                {
    
    TrigInDetTrackCollection::const_iterator  trackitr = trigtracks->begin();
    TrigInDetTrackCollection::const_iterator  trackend = trigtracks->end();
 
    while ( trackitr!=trackend ) { 
 
    double eta    = (*trackitr)->param()->eta();
    double phi    = (*trackitr)->param()->phi0();
    double z0     = (*trackitr)->param()->z0(); 
    double pT     = (*trackitr)->param()->pT(); 
    double d0     = (*trackitr)->param()->a0();
    //double theta  = 2*atan2(exp(-(*trackitr)->param()->eta()),1);
 
    double deta    = (*trackitr)->param()->eeta();
    double dphi    = (*trackitr)->param()->ephi0();
    double dz0     = (*trackitr)->param()->ez0(); 
    double dpT     = (*trackitr)->param()->epT(); 
    double dd0     = (*trackitr)->param()->ea0();
 
    int   algoid  = (*trackitr)->algorithmId();           
 
    int nBlayerHits = ((*trackitr)->HitPattern() & 0x1);
    int nPixelHits  = 2*(*trackitr)->NPixelSpacePoints();  // NB: for comparison with offline 
    int nSctHits    = 2*(*trackitr)->NSCT_SpacePoints();   //     a spacepoint is 2 "hits"
    int nStrawHits  = (*trackitr)->NStrawHits();
    int nTrHits     = (*trackitr)->NTRHits();
               
    int nSiHits     = nPixelHits + nSctHits;
    bool expectBL   = false;                               //not available with TrigInDetTrack
 
    unsigned hitPattern = (*trackitr)->HitPattern();
    unsigned multiPattern = 0;
 
    double chi2    = (*trackitr)->chi2();
    double dof     = 0;
 
    // Shift d0 and z0 according to beam position
    ipCorr(d0, z0, d0, z0, phi, eta, pT);
    
    // Create and save Track  
    TIDA::Track* t = new TIDA::Track(eta,  phi,  z0,  d0,  pT, chi2, dof, 
                                   deta, dphi, dz0, dd0, dpT, 
                                   nBlayerHits, nPixelHits, nSctHits, nSiHits, 
                                   nStrawHits, nTrHits, hitPattern, multiPattern, 
                                   algoid,
                                   expectBL ) ; 
 
    addTrack(t);
    trackitr++; 
    }
  }

setLevel()

void AthMessaging::setLevel ( MSG::Level  lvl )

inherited

Change the current logging level.

Use this rather than msg().setLevel() for proper operation with MT.

Definition at line 28 of file AthMessaging.cxx.

{
  m_lvl = lvl;
}

storageType()

long HLT::HLTResultMTByteStreamCnv::storageType ( )

static

Storage type used by this converter.

Definition at line 257 of file HLTResultMTByteStreamCnv.cxx.

{
  return ByteStreamAddress::storageType();
}

tracks()

const std::vector<TIDA::Track*>& Converter::tracks ( ) const

inlineinherited

Definition at line 50 of file Converter.h.

{return m_tracks;}

Member Data Documentation

ATLAS_THREAD_SAFE

std::atomic_flag m_initialized AthMessaging::ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT

mutableprivateinherited

Messaging initialized (initMessaging)

Definition at line 141 of file AthMessaging.h.

m_beamX

double Converter::m_beamX

protectedinherited

Definition at line 320 of file Converter.h.

m_beamY

double Converter::m_beamY

protectedinherited

Definition at line 320 of file Converter.h.

m_beamZ

double Converter::m_beamZ

protectedinherited

Definition at line 320 of file Converter.h.

m_ByteStreamEventAccess

ServiceHandle<IByteStreamEventAccess> HLT::HLTResultMTByteStreamCnv::m_ByteStreamEventAccess

private

Helper to obtain the RawEvent pointer.

Definition at line 47 of file HLTResultMTByteStreamCnv.h.

m_cache

SG::SlotSpecificObj<Cache> HLT::HLTResultMTByteStreamCnv::m_cache

private

Definition at line 61 of file HLTResultMTByteStreamCnv.h.

m_imsg

std::atomic<IMessageSvc*> AthMessaging::m_imsg { nullptr }

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

m_lvl

std::atomic<MSG::Level> AthMessaging::m_lvl { MSG::NIL }

mutableprivateinherited

Current logging level.

Definition at line 138 of file AthMessaging.h.

m_msg_tls

boost::thread_specific_ptr<MsgStream> AthMessaging::m_msg_tls

mutableprivateinherited

MsgStream instance (a std::cout like with print-out levels)

Definition at line 132 of file AthMessaging.h.

m_nm

std::string AthMessaging::m_nm

privateinherited

Message source name.

Definition at line 129 of file AthMessaging.h.

m_tracks

std::vector<TIDA::Track*> Converter::m_tracks

protectedinherited

Definition at line 321 of file Converter.h.

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The documentation for this class was generated from the following files:

• HLTResultMTByteStreamCnv.h
• HLTResultMTByteStreamCnv.cxx