L1MuDTSectorProcessor Class Reference

#include <L1MuDTSectorProcessor.h>

Public Member Functions
const L1MuDTAssignmentUnit *	AU (int id) const
	return pointer to Assignment Unit, index [0,1] More...
bool	brl () const
	is it a barrel-only Sector Processor? More...
const L1MuDTDataBuffer *	data () const
	return pointer to Data Buffer More...
L1MuDTDataBuffer *	data ()
const L1MuDTExtrapolationUnit *	EU () const
	return pointer to Extrapolation Unit More...
const L1MuDTSecProcId &	id () const
	return Sector Processor identifier More...
	L1MuDTSectorProcessor (const L1MuDTTrackFinder &, const L1MuDTSecProcId &)
	constructor More...
const L1MuDTSectorProcessor *	neighbour () const
	return pointer to the next wheel neighbour More...
bool	ovl () const
	is it an overlap region Sector Processor? More...
void	print () const
	print muon candidates found by the Sector Processor More...
virtual void	reset ()
	reset the Sector Processor More...
virtual void	run (int bx, const edm::Event &e, const edm::EventSetup &c)
	run the Sector Processor More...
const L1MuDTTrackAssembler *	TA () const
	return pointer to Track Assembler More...
const L1MuDTTrackFinder &	tf () const
	return reference to barrel MTTF More...
L1MuDTTrack *	track (int id) const
	return pointer to muon candidate, index [0,1] More...
L1MuDTTrack *	tracK (int id) const
	return pointer to muon candidate, index [0,1] More...
virtual	~L1MuDTSectorProcessor ()
	destructor More...

Private Member Functions
bool	anyTrack () const
	are there any non-empty muon candidates? More...

Private Attributes
std::vector < L1MuDTAssignmentUnit * >	m_AUs
L1MuDTDataBuffer *	m_DataBuffer
L1MuDTExtrapolationUnit *	m_EU
L1MuDTSectorReceiver *	m_SectorReceiver
L1MuDTSecProcId	m_spid
L1MuDTTrackAssembler *	m_TA
const L1MuDTTrackFinder &	m_tf
std::vector< L1MuDTTrack * >	m_TrackCands
std::vector< L1MuDTTrack * >	m_TracKCands

Detailed Description

Sector Processor:

A Sector Processor consists of:

• one Data Buffer,
• one Extrapolation Unit (EU),
• one Track Assembler (TA) and
• two Assignment Units (AU)

N. Neumeister CERN EP J. Troconiz UAM Madrid

Definition at line 52 of file L1MuDTSectorProcessor.h.

Constructor & Destructor Documentation

L1MuDTSectorProcessor::L1MuDTSectorProcessor	(	const L1MuDTTrackFinder &	tf,
		const L1MuDTSecProcId &	id
	)

constructor

Definition at line 53 of file L1MuDTSectorProcessor.cc.

References m_AUs, m_spid, m_TrackCands, and m_TracKCands.

                                                                        :
      m_tf(tf), m_spid(id), 
      m_SectorReceiver(new L1MuDTSectorReceiver(*this)),
      m_DataBuffer(new L1MuDTDataBuffer(*this)),
      m_EU(new L1MuDTExtrapolationUnit(*this)),
      m_TA(new L1MuDTTrackAssembler(*this)), 
      m_AUs(), m_TrackCands(), m_TracKCands() {

  // 2 assignment units
  m_AUs.reserve(2);
  m_AUs.push_back(new L1MuDTAssignmentUnit(*this,0));
  m_AUs.push_back(new L1MuDTAssignmentUnit(*this,1));

  // now the 2 track candidates
  m_TrackCands.reserve(2);
  m_TrackCands.push_back(new L1MuDTTrack(m_spid) );
  m_TrackCands.push_back(new L1MuDTTrack(m_spid) );

  m_TracKCands.reserve(2);
  m_TracKCands.push_back(new L1MuDTTrack(m_spid) );
  m_TracKCands.push_back(new L1MuDTTrack(m_spid) );
  
}

L1MuDTSectorProcessor::~L1MuDTSectorProcessor ( )

virtual

destructor

Definition at line 83 of file L1MuDTSectorProcessor.cc.

References m_AUs, m_DataBuffer, m_EU, m_SectorReceiver, m_TA, m_TrackCands, and m_TracKCands.

                                              {

  delete m_SectorReceiver;
  delete m_DataBuffer;
  delete m_EU;
  delete m_TA;
  delete m_AUs[0];
  delete m_AUs[1];
  delete m_TrackCands[0];
  delete m_TrackCands[1];
  delete m_TracKCands[0];
  delete m_TracKCands[1];

}

Member Function Documentation

bool L1MuDTSectorProcessor::anyTrack ( ) const

private

are there any non-empty muon candidates?

Definition at line 240 of file L1MuDTSectorProcessor.cc.

References relativeConstraints::empty, and m_TrackCands.

Referenced by print().

                                           {

  if ( m_TrackCands[0] && !m_TrackCands[0]->empty() ) return true;
  if ( m_TrackCands[1] && !m_TrackCands[1]->empty() ) return true;
  
  return false;

}

const L1MuDTAssignmentUnit* L1MuDTSectorProcessor::AU ( int  id ) const

inline

return pointer to Assignment Unit, index [0,1]

Definition at line 97 of file L1MuDTSectorProcessor.h.

References id(), and m_AUs.

{ return m_AUs[id]; }

bool L1MuDTSectorProcessor::brl ( ) const

inline

is it a barrel-only Sector Processor?

Definition at line 81 of file L1MuDTSectorProcessor.h.

References m_spid, and L1MuDTSecProcId::ovl().

{ return !m_spid.ovl(); }

const L1MuDTDataBuffer* L1MuDTSectorProcessor::data ( ) const

inline

return pointer to Data Buffer

Definition at line 87 of file L1MuDTSectorProcessor.h.

References m_DataBuffer.

Referenced by cuy.FindIssue::__init__(), L1MuDTSectorReceiver::receiveCSCData(), L1MuDTSectorReceiver::receiveDTBXData(), L1MuDTSEU::run(), L1MuDTExtrapolationUnit::run(), and L1MuDTAssignmentUnit::TSR().

{ return m_DataBuffer; }

L1MuDTDataBuffer* L1MuDTSectorProcessor::data ( )

inline

Definition at line 88 of file L1MuDTSectorProcessor.h.

References m_DataBuffer.

Referenced by cuy.FindIssue::__init__().

{ return m_DataBuffer; }

const L1MuDTExtrapolationUnit* L1MuDTSectorProcessor::EU ( ) const

inline

return pointer to Extrapolation Unit

Definition at line 91 of file L1MuDTSectorProcessor.h.

References m_EU.

Referenced by L1MuDTTrackAssembler::run().

{ return m_EU; }

const L1MuDTSecProcId& L1MuDTSectorProcessor::id ( void  ) const

inline

return Sector Processor identifier

Definition at line 75 of file L1MuDTSectorProcessor.h.

References m_spid.

Referenced by L1MuDTSectorReceiver::address2sector(), L1MuDTSectorReceiver::address2wheel(), AU(), neighbour(), L1MuDTAssignmentUnit::PhiAU(), L1MuDTExtrapolationUnit::print(), L1MuDTSectorReceiver::receiveCSCData(), L1MuDTSectorReceiver::receiveDTBXData(), L1MuDTEUX::run(), L1MuDTExtrapolationUnit::run(), track(), and tracK().

{ return m_spid; }

const L1MuDTSectorProcessor * L1MuDTSectorProcessor::neighbour

(

)

const

return pointer to the next wheel neighbour

Definition at line 218 of file L1MuDTSectorProcessor.cc.

References funct::abs(), id(), m_spid, m_tf, L1MuDTSecProcId::sector(), L1MuDTTrackFinder::sp(), and L1MuDTSecProcId::wheel().

                                                                    {

  int sector = m_spid.sector();
  int wheel  = m_spid.wheel();

  // the neighbour is in the same wedge with the following definition:
  // current SP  -3  -2  -1  +1  +2  +3
  // neighbour   -2  -1  +1   0  +1  +2

  if ( wheel == 1) return 0;
  wheel = (wheel == -1) ? 1 : (wheel/abs(wheel)) * (abs(wheel)-1);

  const L1MuDTSecProcId id(wheel,sector);

  return m_tf.sp(id);

}

bool L1MuDTSectorProcessor::ovl ( ) const

inline

is it an overlap region Sector Processor?

Definition at line 84 of file L1MuDTSectorProcessor.h.

References m_spid, and L1MuDTSecProcId::ovl().

Referenced by L1MuDTAssignmentUnit::getPtMethod(), L1MuDTSectorReceiver::receiveDTBXData(), and L1MuDTSectorReceiver::run().

{ return m_spid.ovl(); }

void L1MuDTSectorProcessor::print

(

void

)

const

print muon candidates found by the Sector Processor

Definition at line 201 of file L1MuDTSectorProcessor.cc.

References anyTrack(), gather_cfg::cout, m_spid, and m_TrackCands.

                                        {

  if ( anyTrack() ) {
    cout << "Muon candidates found in " << m_spid << " : " << endl;
    vector<L1MuDTTrack*>::const_iterator iter = m_TrackCands.begin();
    while ( iter != m_TrackCands.end() ) {
      if ( *iter) (*iter)->print();
      iter++;
    }
  }

}

void L1MuDTSectorProcessor::reset ( void  )

virtual

reset the Sector Processor

Definition at line 182 of file L1MuDTSectorProcessor.cc.

References m_AUs, m_DataBuffer, m_EU, m_SectorReceiver, m_TA, m_TrackCands, m_TracKCands, L1MuDTDataBuffer::reset(), L1MuDTSectorReceiver::reset(), L1MuDTTrackAssembler::reset(), and L1MuDTExtrapolationUnit::reset().

Referenced by run().

                                  {

  if ( m_SectorReceiver ) m_SectorReceiver->reset();
  if ( m_DataBuffer ) m_DataBuffer->reset();
  if ( m_EU ) m_EU->reset();
  if ( m_TA ) m_TA->reset();
  if ( m_AUs[0] ) m_AUs[0]->reset();
  if ( m_AUs[1] ) m_AUs[1]->reset();
  if ( m_TrackCands[0] ) m_TrackCands[0]->reset();
  if ( m_TrackCands[1] ) m_TrackCands[1]->reset();
  if ( m_TracKCands[0] ) m_TracKCands[0]->reset();
  if ( m_TracKCands[1] ) m_TracKCands[1]->reset();

} 

void L1MuDTSectorProcessor::run ( int  bx, const edm::Event &  e, const edm::EventSetup &  c  )

virtual

run the Sector Processor

Definition at line 105 of file L1MuDTSectorProcessor.cc.

References gather_cfg::cout, L1MuDTTFConfig::Debug(), relativeConstraints::empty, L1MuDTTrackAssembler::isEmpty(), m_AUs, m_DataBuffer, m_EU, m_SectorReceiver, m_spid, m_TA, m_TrackCands, m_TracKCands, L1MuDTExtrapolationUnit::numberOfExt(), L1MuDTDataBuffer::numberTSphi(), L1MuDTTrackAssembler::print(), L1MuDTExtrapolationUnit::print(), L1MuDTDataBuffer::printTSphi(), reset(), L1MuDTSectorReceiver::run(), L1MuDTTrackAssembler::run(), L1MuDTExtrapolationUnit::run(), and L1MuDTSecProcId::wheel().

                                                                                 {

  // receive data and store them into the data buffer
  if ( m_SectorReceiver ) m_SectorReceiver->run(bx, e, c);

  // check content of data buffer
  if ( m_DataBuffer ) {
    if ( L1MuDTTFConfig::Debug(4) && m_DataBuffer->numberTSphi() > 0 ) {
      cout << "Phi track segments received by " << m_spid << " : " << endl;
      m_DataBuffer->printTSphi();
    }
  }

  // perform all extrapolations
  int n_ext = 0;    // number of successful extrapolations
  if ( m_EU && m_DataBuffer && m_DataBuffer->numberTSphi() > 1 ) {
    m_EU->run(c);
    n_ext = m_EU->numberOfExt();
    if ( L1MuDTTFConfig::Debug(3) && n_ext > 0  ) {
      cout << "Number of successful extrapolations : " << n_ext << endl;
      m_EU->print();
    }
  }

  // hardware debug (output from Extrapolator and Quality Sorter)
  // m_EU->print(1);

  // perform track assembling
  if ( m_TA &&  n_ext > 0 ) {
    m_TA->run();
    if ( L1MuDTTFConfig::Debug(3) ) m_TA->print();
  }

  // assign pt, eta, phi and quality
  if ( m_AUs[0] && !m_TA->isEmpty(0) ) m_AUs[0]->run(c);
  if ( m_AUs[1] && !m_TA->isEmpty(1) ) m_AUs[1]->run(c);

  if ( m_spid.wheel() == -1 ) {
    if ( m_TrackCands[0] && !m_TrackCands[0]->empty() && m_TrackCands[0]->address(2)>3 && m_TrackCands[0]->address(2)<6 ) m_TrackCands[0]->reset();
    if ( m_TrackCands[0] && !m_TrackCands[0]->empty() && m_TrackCands[0]->address(3)>3 && m_TrackCands[0]->address(3)<6 ) m_TrackCands[0]->reset();
    if ( m_TrackCands[0] && !m_TrackCands[0]->empty() && m_TrackCands[0]->address(4)>3 && m_TrackCands[0]->address(4)<6 ) m_TrackCands[0]->reset();

    if ( m_TracKCands[0] && !m_TracKCands[0]->empty() && m_TracKCands[0]->address(2)>3 && m_TracKCands[0]->address(2)<6 ) m_TracKCands[0]->reset();
    if ( m_TracKCands[0] && !m_TracKCands[0]->empty() && m_TracKCands[0]->address(3)>3 && m_TracKCands[0]->address(3)<6 ) m_TracKCands[0]->reset();
    if ( m_TracKCands[0] && !m_TracKCands[0]->empty() && m_TracKCands[0]->address(4)>3 && m_TracKCands[0]->address(4)<6 ) m_TracKCands[0]->reset();

    if ( m_TrackCands[1] && !m_TrackCands[1]->empty() && m_TrackCands[1]->address(2)>3 && m_TrackCands[1]->address(2)<6 ) m_TrackCands[1]->reset();
    if ( m_TrackCands[1] && !m_TrackCands[1]->empty() && m_TrackCands[1]->address(3)>3 && m_TrackCands[1]->address(3)<6 ) m_TrackCands[1]->reset();
    if ( m_TrackCands[1] && !m_TrackCands[1]->empty() && m_TrackCands[1]->address(4)>3 && m_TrackCands[1]->address(4)<6 ) m_TrackCands[1]->reset();

    if ( m_TracKCands[1] && !m_TracKCands[1]->empty() && m_TracKCands[1]->address(2)>3 && m_TracKCands[1]->address(2)<6 ) m_TracKCands[1]->reset();
    if ( m_TracKCands[1] && !m_TracKCands[1]->empty() && m_TracKCands[1]->address(3)>3 && m_TracKCands[1]->address(3)<6 ) m_TracKCands[1]->reset();
    if ( m_TracKCands[1] && !m_TracKCands[1]->empty() && m_TracKCands[1]->address(4)>3 && m_TracKCands[1]->address(4)<6 ) m_TracKCands[1]->reset();

    if ( m_TrackCands[0] && !m_TrackCands[0]->empty() && m_TrackCands[0]->address(2)>7 && m_TrackCands[0]->address(2)<10 ) m_TrackCands[0]->reset();
    if ( m_TrackCands[0] && !m_TrackCands[0]->empty() && m_TrackCands[0]->address(3)>7 && m_TrackCands[0]->address(3)<10 ) m_TrackCands[0]->reset();
    if ( m_TrackCands[0] && !m_TrackCands[0]->empty() && m_TrackCands[0]->address(4)>7 && m_TrackCands[0]->address(4)<10 ) m_TrackCands[0]->reset();

    if ( m_TracKCands[0] && !m_TracKCands[0]->empty() && m_TracKCands[0]->address(2)>7 && m_TracKCands[0]->address(2)<10 ) m_TracKCands[0]->reset();
    if ( m_TracKCands[0] && !m_TracKCands[0]->empty() && m_TracKCands[0]->address(3)>7 && m_TracKCands[0]->address(3)<10 ) m_TracKCands[0]->reset();
    if ( m_TracKCands[0] && !m_TracKCands[0]->empty() && m_TracKCands[0]->address(4)>7 && m_TracKCands[0]->address(4)<10 ) m_TracKCands[0]->reset();

    if ( m_TrackCands[1] && !m_TrackCands[1]->empty() && m_TrackCands[1]->address(2)>7 && m_TrackCands[1]->address(2)<10 ) m_TrackCands[1]->reset();
    if ( m_TrackCands[1] && !m_TrackCands[1]->empty() && m_TrackCands[1]->address(3)>7 && m_TrackCands[1]->address(3)<10 ) m_TrackCands[1]->reset();
    if ( m_TrackCands[1] && !m_TrackCands[1]->empty() && m_TrackCands[1]->address(4)>7 && m_TrackCands[1]->address(4)<10 ) m_TrackCands[1]->reset();

    if ( m_TracKCands[1] && !m_TracKCands[1]->empty() && m_TracKCands[1]->address(2)>7 && m_TracKCands[1]->address(2)<10 ) m_TracKCands[1]->reset();
    if ( m_TracKCands[1] && !m_TracKCands[1]->empty() && m_TracKCands[1]->address(3)>7 && m_TracKCands[1]->address(3)<10 ) m_TracKCands[1]->reset();
    if ( m_TracKCands[1] && !m_TracKCands[1]->empty() && m_TracKCands[1]->address(4)>7 && m_TracKCands[1]->address(4)<10 ) m_TracKCands[1]->reset();
  }

} 

const L1MuDTTrackAssembler* L1MuDTSectorProcessor::TA ( ) const

inline

return pointer to Track Assembler

Definition at line 94 of file L1MuDTSectorProcessor.h.

References m_TA.

Referenced by L1MuDTAssignmentUnit::getPtMethod(), L1MuDTAssignmentUnit::QuaAU(), and L1MuDTAssignmentUnit::run().

{ return m_TA; }

const L1MuDTTrackFinder& L1MuDTSectorProcessor::tf ( ) const

inline

return reference to barrel MTTF

Definition at line 78 of file L1MuDTSectorProcessor.h.

References m_tf.

{ return m_tf; }

L1MuDTTrack* L1MuDTSectorProcessor::track ( int  id ) const

inline

return pointer to muon candidate, index [0,1]

Definition at line 100 of file L1MuDTSectorProcessor.h.

References id(), and m_TrackCands.

Referenced by L1MuDTAssignmentUnit::PhiAU(), L1MuDTAssignmentUnit::PtAU(), L1MuDTAssignmentUnit::QuaAU(), L1MuDTEtaProcessor::receiveAddresses(), L1MuDTWedgeSorter::run(), and L1MuDTAssignmentUnit::run().

{ return m_TrackCands[id]; }

L1MuDTTrack* L1MuDTSectorProcessor::tracK ( int  id ) const

inline

return pointer to muon candidate, index [0,1]

Definition at line 103 of file L1MuDTSectorProcessor.h.

References id(), and m_TracKCands.

Referenced by L1MuDTAssignmentUnit::PhiAU(), L1MuDTAssignmentUnit::PtAU(), L1MuDTAssignmentUnit::QuaAU(), L1MuDTEtaProcessor::receiveAddresses(), and L1MuDTAssignmentUnit::run().

{ return m_TracKCands[id]; }

Member Data Documentation

std::vector<L1MuDTAssignmentUnit*> L1MuDTSectorProcessor::m_AUs

private

Definition at line 119 of file L1MuDTSectorProcessor.h.

Referenced by AU(), L1MuDTSectorProcessor(), reset(), run(), and ~L1MuDTSectorProcessor().

L1MuDTDataBuffer* L1MuDTSectorProcessor::m_DataBuffer

private

Definition at line 116 of file L1MuDTSectorProcessor.h.

Referenced by data(), reset(), run(), and ~L1MuDTSectorProcessor().

L1MuDTExtrapolationUnit* L1MuDTSectorProcessor::m_EU

private

Definition at line 117 of file L1MuDTSectorProcessor.h.

Referenced by EU(), reset(), run(), and ~L1MuDTSectorProcessor().

L1MuDTSectorReceiver* L1MuDTSectorProcessor::m_SectorReceiver

private

Definition at line 115 of file L1MuDTSectorProcessor.h.

Referenced by reset(), run(), and ~L1MuDTSectorProcessor().

L1MuDTSecProcId L1MuDTSectorProcessor::m_spid

private

Definition at line 113 of file L1MuDTSectorProcessor.h.

Referenced by brl(), id(), L1MuDTSectorProcessor(), neighbour(), ovl(), print(), and run().

L1MuDTTrackAssembler* L1MuDTSectorProcessor::m_TA

private

Definition at line 118 of file L1MuDTSectorProcessor.h.

Referenced by reset(), run(), TA(), and ~L1MuDTSectorProcessor().

const L1MuDTTrackFinder& L1MuDTSectorProcessor::m_tf

private

Definition at line 112 of file L1MuDTSectorProcessor.h.

Referenced by neighbour(), and tf().

std::vector<L1MuDTTrack*> L1MuDTSectorProcessor::m_TrackCands

private

Definition at line 121 of file L1MuDTSectorProcessor.h.

Referenced by anyTrack(), L1MuDTSectorProcessor(), print(), reset(), run(), track(), and ~L1MuDTSectorProcessor().

std::vector<L1MuDTTrack*> L1MuDTSectorProcessor::m_TracKCands

private

Definition at line 122 of file L1MuDTSectorProcessor.h.

Referenced by L1MuDTSectorProcessor(), reset(), run(), tracK(), and ~L1MuDTSectorProcessor().