Represents a GCT Wheel Jet FPGA. More...

#include <L1GctWheelJetFpga.h>

Inheritance diagram for L1GctWheelJetFpga:

Public Types
typedef L1GctJetLeafCard::hfTowerSumsType	hfTowerSumsType
typedef L1GctTwosComplement < L1GctInternHtMiss::kMissHxOrHyNBits >	htComponentType
typedef std::vector< L1GctJetCand >	JetVector
Public Member Functions
virtual void	fetchInput ()
	get input data from sources
JetVector	getCentralJets () const
	get the output jets
JetVector	getForwardJets () const
	get the output jets
JetVector	getInputJets () const
	get the input jets. Jets 0-5 from leaf card 0, jetfinderA. Jets 6-11 from leaf card 0, jetfinder B... etc.
std::vector< L1GctInternHtMiss >	getInternalHtMiss () const
	get the Et sums in internal component format
hfTowerSumsType	getOutputHfSums () const
	get the output Hf Sums
htComponentType	getOutputHx () const
	get the output Ht components
htComponentType	getOutputHy () const
JetVector	getTauJets () const
	get the output jets
hfTowerSumsType	inputHfSums (unsigned leafnum) const
	get the input Hf Sums
htComponentType	inputHx (unsigned leafnum) const
	get the input Ht components
htComponentType	inputHy (unsigned leafnum) const
	L1GctWheelJetFpga (int id, std::vector< L1GctJetLeafCard * > inputLeafCards)
	id must be 0 / 1 for -ve/+ve eta halves of CMS
virtual void	process ()
	process the data, fill output buffers
void	setInputJet (int i, L1GctJetCand jet)
	set input data
bool	setupOk () const
	Public access to setup check.
	~L1GctWheelJetFpga ()
	destructor
Static Public Attributes
static const int	MAX_JETS_OUT = 4
	Max number of jets of each type we output.
static const unsigned int	MAX_JETS_PER_LEAF = L1GctJetLeafCard::MAX_JET_FINDERS * L1GctJetFinderBase::MAX_JETS_OUT
	Max number of jets input from each leaf card.
static const unsigned int	MAX_LEAF_CARDS = 3
	Max number of leaf card pointers.
Protected Member Functions
virtual void	resetPipelines ()
virtual void	resetProcessor ()
	Separate reset methods for the processor itself and any data stored in pipelines.
virtual void	setupObjects ()
	Initialise inputs with null objects for the correct bunch crossing if required.
Private Member Functions
bool	checkSetup () const
	Check the setup, independently of how we have been constructed.
void	classifyJets ()
	Classifies jets into central, forward or tau.
void	setupJetsVectors (const int16_t bx)
	Initialises all the jet vectors with jets of the correct type.
void	storeJets (JetVector jets, unsigned short iLeaf, unsigned short offset)
	Puts the output from a jetfinder into the correct index range of the m_inputJets array.
Private Attributes
JetVector	m_centralJets
L1GctJetSorter *	m_centralJetSorter
	Jet sorters.
JetVector	m_forwardJets
L1GctJetSorter *	m_forwardJetSorter
int	m_id
	algo ID
std::vector< hfTowerSumsType >	m_inputHfSums
std::vector< htComponentType >	m_inputHx
std::vector< htComponentType >	m_inputHy
JetVector	m_inputJets
	input data. Jets 0-5 from leaf card 0, jetfinderA. Jets 6-11 from leaf card 0, jetfinder B... etc.
std::vector< L1GctJetLeafCard * >	m_inputLeafCards
	the jet leaf cards
hfTowerSumsType	m_outputHfSums
htComponentType	m_outputHx
Pipeline< htComponentType >	m_outputHxPipe
htComponentType	m_outputHy
Pipeline< htComponentType >	m_outputHyPipe
JetVector	m_rawCentralJets
JetVector	m_rawForwardJets
JetVector	m_rawTauJets
JetVector	m_tauJets
L1GctJetSorter *	m_tauJetSorter
Static Private Attributes
static const int	MAX_JETS_IN = L1GctWheelJetFpga::MAX_LEAF_CARDS * L1GctWheelJetFpga::MAX_JETS_PER_LEAF
	Maximum number of jets we can have as input.
Friends
std::ostream &	operator<< (std::ostream &os, const L1GctWheelJetFpga &fpga)
	Overload << operator.

Detailed Description

Represents a GCT Wheel Jet FPGA.

Takes as input the Jet and Ht data from one eta half of CMS (three leaf cards of data) and summarises/reduces this data before passing it onto the L1GctJetFinalStage processing that takes place (physically) on the concentrator card.

Author:: Jim Brooke & Robert Frazier

Date:: May 2006

Definition at line 29 of file L1GctWheelJetFpga.h.

Member Typedef Documentation

typedef L1GctJetLeafCard::hfTowerSumsType L1GctWheelJetFpga::hfTowerSumsType

Definition at line 34 of file L1GctWheelJetFpga.h.

typedef L1GctTwosComplement< L1GctInternHtMiss::kMissHxOrHyNBits > L1GctWheelJetFpga::htComponentType

Definition at line 33 of file L1GctWheelJetFpga.h.

typedef std::vector<L1GctJetCand> L1GctWheelJetFpga::JetVector

Definition at line 32 of file L1GctWheelJetFpga.h.

Constructor & Destructor Documentation

L1GctWheelJetFpga::L1GctWheelJetFpga	(	int	id,
		std::vector< L1GctJetLeafCard * >	inputLeafCards
	)

id must be 0 / 1 for -ve/+ve eta halves of CMS

Definition at line 15 of file L1GctWheelJetFpga.cc.

References checkSetup(), L1GctProcessor::m_verbose, and setupJetsVectors().

                                                                                  :
  L1GctProcessor(),
  m_id(id),
  m_inputLeafCards(inputLeafCards),
  m_centralJetSorter(new L1GctJetSorter()),
  m_forwardJetSorter(new L1GctJetSorter()),
  m_tauJetSorter(new L1GctJetSorter()),
  m_inputJets(MAX_JETS_IN),
  m_rawCentralJets(MAX_JETS_IN),
  m_rawForwardJets(MAX_JETS_IN),
  m_rawTauJets(MAX_JETS_IN),
  m_inputHx(MAX_LEAF_CARDS),
  m_inputHy(MAX_LEAF_CARDS),
  m_inputHfSums(MAX_LEAF_CARDS),
  m_centralJets(MAX_JETS_OUT),
  m_forwardJets(MAX_JETS_OUT),
  m_tauJets(MAX_JETS_OUT),
  m_outputHx(0), m_outputHy(0), m_outputHfSums(),
  m_outputHxPipe(), m_outputHyPipe()
{
  if (checkSetup()) {

    setupJetsVectors(0);  //Initialises all the jet vectors with jets of the correct type.

  } else {
    if (m_verbose) {
      edm::LogError("L1GctSetupError") << "L1GctWheelJetFpga has been incorrectly constructed";
    }
  }
}

L1GctWheelJetFpga::~L1GctWheelJetFpga ( )

destructor

Definition at line 88 of file L1GctWheelJetFpga.cc.

References m_centralJetSorter, m_forwardJetSorter, and m_tauJetSorter.

{
  if (m_centralJetSorter != 0) delete m_centralJetSorter;
  if (m_forwardJetSorter != 0) delete m_forwardJetSorter;
  if (m_tauJetSorter != 0)     delete m_tauJetSorter;
}

Member Function Documentation

bool L1GctWheelJetFpga::checkSetup ( ) const [private]

Check the setup, independently of how we have been constructed.

Definition at line 47 of file L1GctWheelJetFpga.cc.

References i, m_id, m_inputLeafCards, L1GctProcessor::m_verbose, MAX_LEAF_CARDS, and query::result.

Referenced by fetchInput(), L1GctWheelJetFpga(), process(), and setupOk().

{
  bool result=true;
  
  //Check object construction is ok
  if(m_id < 0 || m_id > 1)
    {
      result = false;
      if (m_verbose) {
        edm::LogWarning("L1GctSetupError")
          << "L1GctWheelJetFpga::L1GctWheelJetFpga() : Wheel Jet FPGA ID " << m_id << " has been incorrectly constructed!\n"
          << "ID number should be between the range of 0 to 1\n";
      }
    } 
  
  if(m_inputLeafCards.size() != MAX_LEAF_CARDS)
    {
      result = false;
      if (m_verbose) {
        edm::LogWarning("L1GctSetupError")
          << "L1GctWheelJetFpga::L1GctWheelJetFpga() : Wheel Jet FPGA ID " << m_id << " has been incorrectly constructed!\n"
          << "This class needs " << MAX_LEAF_CARDS << " jet leaf card pointers, yet only " << m_inputLeafCards.size()
          << " leaf card pointers are present.\n";
      }
    }
  
  for(unsigned int i = 0; i < MAX_LEAF_CARDS; ++i)
    {
      if(m_inputLeafCards.at(i) == 0)
        {
          result = false;
          if (m_verbose) {
            edm::LogWarning("L1GctSetupError")
              << "L1GctWheelJetFpga::L1GctWheelJetFpga() : Wheel Jet FPGA ID " << m_id << " has been incorrectly constructed!\n"
              << "Leaf card pointer " << i << " has not been set!\n";
          }
        }
    }
  return result;
}

void L1GctWheelJetFpga::classifyJets ( ) [private]

Classifies jets into central, forward or tau.

Definition at line 264 of file L1GctWheelJetFpga.cc.

References m_id, m_inputJets, m_rawCentralJets, m_rawForwardJets, m_rawTauJets, L1GctProcessor::m_verbose, and pos.

Referenced by process().

{
  JetVector::iterator currentJet;  
  
  unsigned short pos=0;
  // In the case of two jets of equal rank, the sort will take the lower priority.
  // This corresponds to the lower position in the array. In order to mimic the hardware
  // behaviour, the order of jets from the input leaf cards is maintained here.
  for(currentJet = m_inputJets.begin(); currentJet != m_inputJets.end(); ++currentJet, ++pos)
    {
      if (!currentJet->empty()) {
        if(currentJet->isForward())  //forward jet
          {
            m_rawForwardJets.at(pos) = *currentJet;
          }
        else
          {
            if(currentJet->isCentral())  //central non-tau jet.
              {
                m_rawCentralJets.at(pos) = *currentJet;
              }
            else  //must be central tau-jet
              {
                if(currentJet->isTau())
                  {
                    m_rawTauJets.at(pos) = *currentJet;
                  }
                else
                  { //shouldn't get here!
                    if (m_verbose) {
                      edm::LogWarning("L1GctProcessingError")
                        << "Unclassified jet found by WheelJetFpga id " << m_id
                        << ". Jet details follow." << std::endl << *currentJet << std::endl;
                    }
                  }
              }
          }
      }
    }
}

void L1GctWheelJetFpga::fetchInput ( ) [virtual]

get input data from sources

Implements L1GctProcessor.

Definition at line 168 of file L1GctWheelJetFpga.cc.

References checkSetup(), m_inputHfSums, m_inputHx, m_inputHy, m_inputLeafCards, MAX_JETS_OUT, MAX_LEAF_CARDS, and storeJets().

{
  if (checkSetup()) {
    //Get Jets
    for(unsigned short iLeaf = 0; iLeaf < MAX_LEAF_CARDS; ++iLeaf)
      {
        if (m_inputLeafCards.at(iLeaf) != 0) {  //check that the pointers have been set up!

          storeJets(m_inputLeafCards.at(iLeaf)->getOutputJetsA(), iLeaf, 0);
          storeJets(m_inputLeafCards.at(iLeaf)->getOutputJetsB(), iLeaf, L1GctJetFinderBase::MAX_JETS_OUT);
          storeJets(m_inputLeafCards.at(iLeaf)->getOutputJetsC(), iLeaf, 2*L1GctJetFinderBase::MAX_JETS_OUT);
        
          // Deal with the Ht inputs
          m_inputHx.at(iLeaf) = m_inputLeafCards.at(iLeaf)->getOutputHx();
          m_inputHy.at(iLeaf) = m_inputLeafCards.at(iLeaf)->getOutputHy();

          // Deal with the Hf tower sum inputs
          m_inputHfSums.at(iLeaf) = m_inputLeafCards.at(iLeaf)->getOutputHfSums();
        }
      }
  }
}

JetVector L1GctWheelJetFpga::getCentralJets ( ) const [inline]

get the output jets

Definition at line 75 of file L1GctWheelJetFpga.h.

References m_centralJets.

{ return m_centralJets; }

JetVector L1GctWheelJetFpga::getForwardJets ( ) const [inline]

get the output jets

Definition at line 78 of file L1GctWheelJetFpga.h.

References m_forwardJets.

{ return m_forwardJets; }

JetVector L1GctWheelJetFpga::getInputJets ( ) const [inline]

get the input jets. Jets 0-5 from leaf card 0, jetfinderA. Jets 6-11 from leaf card 0, jetfinder B... etc.

Definition at line 65 of file L1GctWheelJetFpga.h.

References m_inputJets.

{ return m_inputJets; }

std::vector< L1GctInternHtMiss > L1GctWheelJetFpga::getInternalHtMiss ( ) const

get the Et sums in internal component format

Definition at line 241 of file L1GctWheelJetFpga.cc.

References L1GctProcessor::bxMin(), L1GctInternHtMiss::emulatorMissHtx(), L1GctInternHtMiss::emulatorMissHty(), m_outputHxPipe, m_outputHyPipe, L1GctProcessor::numOfBx(), and query::result.

{

  std::vector< L1GctInternHtMiss > result;
  for (int bx=0; bx<numOfBx(); bx++) {
    result.push_back( L1GctInternHtMiss::emulatorMissHtx( m_outputHxPipe.contents.at(bx).value(),
                                                          m_outputHxPipe.contents.at(bx).overFlow(),
                                                          static_cast<int16_t> (bx-bxMin()) ) );
    result.push_back( L1GctInternHtMiss::emulatorMissHty( m_outputHyPipe.contents.at(bx).value(),
                                                          m_outputHyPipe.contents.at(bx).overFlow(),
                                                          static_cast<int16_t> (bx-bxMin()) ) );
  }
  return result;
}

hfTowerSumsType L1GctWheelJetFpga::getOutputHfSums ( ) const [inline]

get the output Hf Sums

Definition at line 88 of file L1GctWheelJetFpga.h.

References m_outputHfSums.

Referenced by L1GctGlobalHfSumAlgos::fetchInput().

{ return m_outputHfSums; }

htComponentType L1GctWheelJetFpga::getOutputHx ( ) const [inline]

get the output Ht components

Definition at line 84 of file L1GctWheelJetFpga.h.

References m_outputHx.

Referenced by L1GctGlobalEnergyAlgos::fetchInput().

{ return m_outputHx; }

htComponentType L1GctWheelJetFpga::getOutputHy ( ) const [inline]

Definition at line 85 of file L1GctWheelJetFpga.h.

References m_outputHy.

Referenced by L1GctGlobalEnergyAlgos::fetchInput().

{ return m_outputHy; }

JetVector L1GctWheelJetFpga::getTauJets ( ) const [inline]

get the output jets

Definition at line 81 of file L1GctWheelJetFpga.h.

References m_tauJets.

{ return m_tauJets; }

hfTowerSumsType L1GctWheelJetFpga::inputHfSums ( unsigned leafnum ) const [inline]

get the input Hf Sums

Definition at line 72 of file L1GctWheelJetFpga.h.

References m_inputHfSums.

{ return m_inputHfSums.at(leafnum); }

htComponentType L1GctWheelJetFpga::inputHx ( unsigned leafnum ) const [inline]

get the input Ht components

Definition at line 68 of file L1GctWheelJetFpga.h.

References m_inputHx.

{ return m_inputHx.at(leafnum); }

htComponentType L1GctWheelJetFpga::inputHy ( unsigned leafnum ) const [inline]

Definition at line 69 of file L1GctWheelJetFpga.h.

References m_inputHy.

{ return m_inputHy.at(leafnum); }

void L1GctWheelJetFpga::process ( ) [virtual]

process the data, fill output buffers

Implements L1GctProcessor.

Definition at line 191 of file L1GctWheelJetFpga.cc.

References L1GctProcessor::bxRel(), checkSetup(), classifyJets(), L1GctJetSorter::getSortedJets(), m_centralJets, m_centralJetSorter, m_forwardJets, m_forwardJetSorter, m_inputHfSums, m_inputHx, m_inputHy, m_outputHfSums, m_outputHx, m_outputHxPipe, m_outputHy, m_outputHyPipe, m_rawCentralJets, m_rawForwardJets, m_rawTauJets, m_tauJets, m_tauJetSorter, MAX_JETS_OUT, and L1GctJetSorter::setJets().

{
  if (checkSetup()) {
    classifyJets();

    m_centralJetSorter->setJets(m_rawCentralJets);
    m_forwardJetSorter->setJets(m_rawForwardJets);
    m_tauJetSorter->setJets(m_rawTauJets);

    m_rawCentralJets = m_centralJetSorter->getSortedJets();
    m_rawForwardJets = m_forwardJetSorter->getSortedJets();
    m_rawTauJets     = m_tauJetSorter->getSortedJets();

    for(unsigned short iJet = 0; iJet < MAX_JETS_OUT; ++iJet)
      {
        m_centralJets.at(iJet) = m_rawCentralJets.at(iJet);
        m_forwardJets.at(iJet) = m_rawForwardJets.at(iJet);
        m_tauJets.at(iJet) = m_rawTauJets.at(iJet);
      }

    //Ht processing
    m_outputHx = m_inputHx.at(0) + m_inputHx.at(1) + m_inputHx.at(2);
    m_outputHy = m_inputHy.at(0) + m_inputHy.at(1) + m_inputHy.at(2);

    //Hf tower sums processing
    m_outputHfSums = m_inputHfSums.at(0) + m_inputHfSums.at(1) + m_inputHfSums.at(2);

    m_outputHxPipe.store( m_outputHx, bxRel());
    m_outputHyPipe.store( m_outputHy, bxRel());
  }
    
}

void L1GctWheelJetFpga::resetPipelines ( ) [protected, virtual]

Implements L1GctProcessor.

Definition at line 162 of file L1GctWheelJetFpga.cc.

References m_outputHxPipe, m_outputHyPipe, and L1GctProcessor::numOfBx().

{
  m_outputHxPipe.reset(numOfBx());
  m_outputHyPipe.reset(numOfBx());
}

void L1GctWheelJetFpga::resetProcessor ( ) [protected, virtual]

Separate reset methods for the processor itself and any data stored in pipelines.

Implements L1GctProcessor.

Definition at line 144 of file L1GctWheelJetFpga.cc.

References i, m_inputHfSums, m_inputHx, m_inputHy, m_outputHfSums, m_outputHx, m_outputHy, MAX_LEAF_CARDS, L1GctJetFinderBase::hfTowerSumsType::reset(), and L1GctTwosComplement< nBits >::reset().

{
  for (unsigned int i=0; i<MAX_LEAF_CARDS; ++i)
  {
    m_inputHx.at(i).reset();
    m_inputHy.at(i).reset();
    m_inputHfSums.at(i).reset();
  }
  m_outputHx.reset();
  m_outputHy.reset();
  m_outputHfSums.reset();
}

void L1GctWheelJetFpga::setInputJet	(	int	i,
		L1GctJetCand	jet
	)

set input data

Definition at line 224 of file L1GctWheelJetFpga.cc.

References metsig::jet, m_id, m_inputJets, L1GctProcessor::m_verbose, and MAX_JETS_IN.

{
  if(i >=0 && i < MAX_JETS_IN)
    {
      m_inputJets.at(i) =  jet;
    }
  else
    {
      if (m_verbose) {
        edm::LogError("L1GctInputError")
          << "L1GctWheelJetFpga::setInputJet() : In WheelJetFpga ID  " << m_id << ", inputted jet candidate " 
          << i << " is outside input index range of 0 to " << (MAX_JETS_IN-1) << "\n";
      }
    }
}

void L1GctWheelJetFpga::setupJetsVectors ( const int16_t bx ) [private]

Initialises all the jet vectors with jets of the correct type.

Definition at line 305 of file L1GctWheelJetFpga.cc.

References m_centralJets, m_forwardJets, m_rawCentralJets, m_rawForwardJets, m_rawTauJets, m_tauJets, MAX_JETS_IN, and MAX_JETS_OUT.

Referenced by L1GctWheelJetFpga(), and setupObjects().

{
  // Create empty jet candidates with the three different combinations
  // of flags, corresponding to central, forward and tau jets
  L1GctJetCand tempCen(0, 0, 0, false, false, (uint16_t) 0, (uint16_t) 0, bx);
  L1GctJetCand tempTau(0, 0, 0, true,  false, (uint16_t) 0, (uint16_t) 0, bx);
  L1GctJetCand tempFwd(0, 0, 0, false, true,  (uint16_t) 0, (uint16_t) 0, bx);

  // Initialize the jet vectors with copies of the appropriate empty jet type
  m_rawCentralJets.assign(MAX_JETS_IN, tempCen);
  m_rawTauJets.assign    (MAX_JETS_IN, tempTau);
  m_rawForwardJets.assign(MAX_JETS_IN, tempFwd);

  m_centralJets.assign(MAX_JETS_OUT, tempCen);
  m_tauJets.assign    (MAX_JETS_OUT, tempTau);
  m_forwardJets.assign(MAX_JETS_OUT, tempFwd);
}

void L1GctWheelJetFpga::setupObjects ( ) [protected, virtual]

Initialise inputs with null objects for the correct bunch crossing if required.

Implements L1GctProcessor.

Definition at line 157 of file L1GctWheelJetFpga.cc.

References L1GctProcessor::bxAbs(), and setupJetsVectors().

{
  setupJetsVectors(static_cast<int16_t>(bxAbs()));
}

bool L1GctWheelJetFpga::setupOk ( ) const [inline]

Public access to setup check.

Reimplemented from L1GctProcessor.

Definition at line 91 of file L1GctWheelJetFpga.h.

References checkSetup().

{ return checkSetup(); }

void L1GctWheelJetFpga::storeJets	(	JetVector	jets,
		unsigned short	iLeaf,
		unsigned short	offset
	)		`[private]`

Puts the output from a jetfinder into the correct index range of the m_inputJets array.

Definition at line 256 of file L1GctWheelJetFpga.cc.

References m_inputJets, MAX_JETS_OUT, and MAX_JETS_PER_LEAF.

Referenced by fetchInput().

{
  for(unsigned short iJet = 0; iJet < L1GctJetFinderBase::MAX_JETS_OUT; ++iJet)
    {
      m_inputJets.at(iLeaf*MAX_JETS_PER_LEAF + offset + iJet) = jets.at(iJet);
    }
}

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const L1GctWheelJetFpga &	fpga
	)		`[friend]`

Overload << operator.

Definition at line 95 of file L1GctWheelJetFpga.cc.

{
  using std::endl;
  os << "===L1GctWheelJetFPGA===" << endl;
  os << "ID = " << fpga.m_id << endl;
  os << "No of Input Leaf Cards " << fpga.m_inputLeafCards.size() << endl;
  for(unsigned i=0; i < fpga.m_inputLeafCards.size(); i++)
    {
      os << "InputLeafCard* " << i << " = " << fpga.m_inputLeafCards.at(i) << endl;
    } 
//   os << "No. of Input Jets " << fpga.m_inputJets.size() << endl;
//   for(unsigned i=0; i < fpga.m_inputJets.size(); i++)
//     {
//       os << fpga.m_inputJets.at(i);
//     } 
//   os << "No. of raw central Jets " << fpga.m_rawCentralJets.size() << endl;
//   for(unsigned i=0; i < fpga.m_rawCentralJets.size(); i++)
//     {
//       os << fpga.m_rawCentralJets.at(i);
//     } 
//   os << "No. of raw forward Jets " << fpga.m_rawForwardJets.size() << endl;
//   for(unsigned i=0; i < fpga.m_rawForwardJets.size(); i++)
//     {
//       os << fpga.m_rawForwardJets.at(i);
//     } 
//   os << "No. of raw tau Jets " << fpga.m_rawTauJets.size() << endl;
//   for(unsigned i=0; i < fpga.m_rawTauJets.size(); i++)
//     {
//       os << fpga.m_rawTauJets.at(i);
//     } 
//   os << "No. of output central Jets " << fpga.m_centralJets.size() << endl;
//   for(unsigned i=0; i < fpga.m_centralJets.size(); i++)
//     {
//       os << fpga.m_centralJets.at(i);
//     } 
//   os << "No. of output forward Jets " << fpga.m_forwardJets.size() << endl;
//   for(unsigned i=0; i < fpga.m_forwardJets.size(); i++)
//     {
//       os << fpga.m_forwardJets.at(i);
//     } 
//   os << "No. of output tau Jets " << fpga.m_tauJets.size() << endl;
//   for(unsigned i=0; i < fpga.m_tauJets.size(); i++)
//     {
//       os << fpga.m_tauJets.at(i);
//     }
  os << endl;
  return os;
}