DTSC Class Reference

#include <DTSC.h>

Classes
class	h

Public Member Functions
void	addDTSectCollPhCand (DTSectCollPhCand *cand)
	Add a Sector Collector. More...
void	addPhCand (DTSectCollPhCand *cand)
	Add a TSM candidate to the Sect Coll, ifs is first/second track flag. More...
void	addThCand (DTSectCollThCand *cand)
	Add a Theta candidate to sect coll. More...
void	clear ()
	Clear. More...
const DTConfigSectColl *	config () const
	Configuration set. More...
	DTSC (int istat)
	Constructor. More...
DTSectCollPhCand *	DTSectCollsort1 ()
	Phi Sort 1. More...
DTSectCollPhCand *	DTSectCollsort2 ()
	Phi Sort 2. More...
DTSectCollPhCand *	getDTSectCollPhCand (int ifs, unsigned n) const
	Return requested TSS candidate. More...
DTSectCollThCand *	getDTSectCollThCand (unsigned n) const
	Return requested Theta candidate. More...
DTSectCollPhCand *	getTrackPh (int n) const
	Return the requested Phi track. More...
DTSectCollThCand *	getTrackTh (int n) const
	Return the requested Theta track. More...
void	ignoreSecondTrack ()
	Set a flag to skip sort2. More...
unsigned	nCandPh (int ifs) const
	Return the number of Phi input tracks (first/second) More...
unsigned	nCandTh () const
	Return the number of Theta input tracks. More...
int	nFirstTPh () const
	Return the number of input first tracks. More...
int	nSecondTPh () const
	Return the number of input second tracks. More...
int	nTracksPh () const
	Return the number of output Phi tracks. More...
int	nTracksTh () const
	Return the number of output Theta tracks. More...
void	run ()
	Run the Sector Collector algorithm. More...
void	setConfig (const DTConfigSectColl *conf)
	Set configuration. More...
	~DTSC ()
	Destructor. More...

Private Attributes
std::vector< DTSectCollThCand * >	_cand_th
const DTConfigSectColl *	_config
int	_ignoreSecondTrack
std::vector< DTSectCollPhCand * >	_incand_ph [2]
std::vector< DTSectCollPhCand * >	_outcand_ph
int	_stat

Detailed Description

Definition at line 41 of file DTSC.h.

Constructor & Destructor Documentation

DTSC::DTSC

(

int

istat

)

Constructor.

Definition at line 41 of file DTSC.cc.

                    : _ignoreSecondTrack(0), _stat(istat) {
  // reserve the appropriate amount of space for vectors
  // test _incand[0].reserve(DTConfigSectColl::NTSMSC);
  // test_incand[1].reserve(DTConfigSectColl::NTSMSC);
  // test _outcand.reserve(2);
}

DTSC::~DTSC

(

)

Destructor.

Definition at line 51 of file DTSC.cc.

References clear().

{ clear(); }

Member Function Documentation

void DTSC::addDTSectCollPhCand

(

DTSectCollPhCand *

cand

)

Add a Sector Collector.

Definition at line 238 of file DTSC.cc.

References _incand_ph, and DTSectCollPhCand::isFirst().

Referenced by DTSectColl::addTSPhi().

                                                     {
  int ifs = (cand->isFirst()) ? 0 : 1;

  _incand_ph[ifs].push_back(cand);
}

void DTSC::addPhCand

(

DTSectCollPhCand *

cand

)

Add a TSM candidate to the Sect Coll, ifs is first/second track flag.

Definition at line 196 of file DTSC.cc.

References _incand_ph, and DTSectCollPhCand::isFirst().

{ _incand_ph[(1 - cand->isFirst())].push_back(cand); }

void DTSC::addThCand

(

DTSectCollThCand *

cand

)

Add a Theta candidate to sect coll.

Definition at line 198 of file DTSC.cc.

References _cand_th.

Referenced by DTSectColl::addTSTheta().

{ _cand_th.push_back(cand); }

void DTSC::clear

(

void

)

Clear.

Definition at line 57 of file DTSC.cc.

References _cand_th, _ignoreSecondTrack, _incand_ph, and _outcand_ph.

Referenced by DTSectColl::localClear(), and ~DTSC().

                 {
  _ignoreSecondTrack = 0;

  for (int itk = 0; itk <= 1; itk++) {
    _incand_ph[itk].clear();
  }

  _outcand_ph.clear();
  _cand_th.clear();
}

const DTConfigSectColl* DTSC::config ( void  ) const

inline

Configuration set.

Definition at line 82 of file DTSC.h.

References _config.

Referenced by DTSectCollThCand::config(), DTSectCollPhCand::config(), DTSectCollsort1(), run(), and zMuMuValidation.ZMuMuValidation::trackcollection().

{ return _config; }

DTSectCollPhCand * DTSC::DTSectCollsort1

(

)

Phi Sort 1.

Definition at line 122 of file DTSC.cc.

References _incand_ph, _stat, SplitLinear::begin, config(), AlCaHLTBitMon_ParallelJobs::p, DTSectCollPhCand::setBitsSectColl(), and DTSectCollPhCand::setSecondTrack().

Referenced by run().

                                        {
  // Do a sort 1
  DTSectCollPhCand* best = nullptr;
  DTSectCollPhCand* carry = nullptr;
  std::vector<DTSectCollPhCand*>::iterator p;
  for (p = _incand_ph[0].begin(); p != _incand_ph[0].end(); p++) {
    DTSectCollPhCand* curr = (*p);

    curr->setBitsSectColl();  // SM sector collector set bits in dataword to make SC sorting

    // NO Carry in Sector Collector sorting in default
    if (config()->SCGetCarryFlag(_stat)) {  // get carry

      if (best == nullptr) {
        best = curr;
      } else if ((*curr) < (*best)) {
        carry = best;
        best = curr;
      } else if (carry == nullptr) {
        carry = curr;
      } else if ((*curr) < (*carry)) {
        carry = curr;
      }

    } else if (config()->SCGetCarryFlag(_stat) == 0) {  // no carry (default)
      if (best == nullptr) {
        best = curr;
      } else if ((*curr) < (*best)) {
        best = curr;
      }
    }

    if (carry != nullptr && config()->SCGetCarryFlag(_stat)) {  // reassign carry to sort 2 candidates
      carry->setSecondTrack();                                  // change value of 1st/2nd track bit
      _incand_ph[1].push_back(carry);                           // add to list of 2nd track
    }
  }

  return best;
}

DTSectCollPhCand * DTSC::DTSectCollsort2

(

)

Phi Sort 2.

Definition at line 163 of file DTSC.cc.

References _ignoreSecondTrack, _incand_ph, SplitLinear::begin, gather_cfg::cout, nTracksPh(), AlCaHLTBitMon_ParallelJobs::p, edm::second(), and DTSectCollPhCand::setBitsSectColl().

Referenced by run().

                                        {
  // Check if there are second tracks

  if (nTracksPh() < 1) {
    std::cout << "DTSC::DTSectCollsort2: called with no first Phi track.";
    std::cout << " empty pointer returned!" << std::endl;
    return nullptr;
  }
  // If a first track at the following BX is present, ignore second tracks of any kind
  if (_ignoreSecondTrack) {
    for (std::vector<DTSectCollPhCand*>::iterator p = _incand_ph[1].begin(); p != _incand_ph[1].end(); p++) {
    }
    return nullptr;
  }

  // If no first tracks at the following BX, do a sort 2
  //  DTSectCollCand* best=getTrack(1);  ! not needed as lons as there is no comparison with best in sort 2
  DTSectCollPhCand* second = nullptr;
  std::vector<DTSectCollPhCand*>::iterator p;
  for (p = _incand_ph[1].begin(); p != _incand_ph[1].end(); p++) {
    DTSectCollPhCand* curr = (*p);
    curr->setBitsSectColl();  // SM sector collector set bits in dataword to make SC sorting

    if (second == nullptr) {
      second = curr;
    } else if ((*curr) < (*second)) {
      second = curr;
    }
  }

  return second;
}

DTSectCollPhCand * DTSC::getDTSectCollPhCand	(	int	ifs,
		unsigned	n
	)		const

Return requested TSS candidate.

Definition at line 211 of file DTSC.cc.

References _incand_ph, gather_cfg::cout, dqmiodumpmetadata::n, nCandPh(), and AlCaHLTBitMon_ParallelJobs::p.

                                                                     {
  if (ifs < 1 || ifs > 2) {
    std::cout << "DTSC::getDTSectCollPhCand: wrong track number: " << ifs;
    std::cout << " empty pointer returned!" << std::endl;
    return nullptr;
  }
  if (n < 1 || n > nCandPh(ifs)) {
    std::cout << "DTSC::getDTSectCollPhCand: requested trigger not present: " << n;
    std::cout << " empty pointer returned!" << std::endl;
    return nullptr;
  }

  std::vector<DTSectCollPhCand*>::const_iterator p = _incand_ph[ifs - 1].begin() + n - 1;
  return (*p);
}

DTSectCollThCand * DTSC::getDTSectCollThCand

(

unsigned

n

)

const

Return requested Theta candidate.

Definition at line 227 of file DTSC.cc.

References _cand_th, gather_cfg::cout, dqmiodumpmetadata::n, nCandTh(), and AlCaHLTBitMon_ParallelJobs::p.

                                                            {
  if (n < 1 || n > nCandTh()) {
    std::cout << "DTSC::getDTSectCollThCand: requested trigger not present: " << n;
    std::cout << " empty pointer returned!" << std::endl;
    return nullptr;
  }

  std::vector<DTSectCollThCand*>::const_iterator p = _cand_th.begin() + n - 1;
  return (*p);
}

DTSectCollPhCand * DTSC::getTrackPh

(

int

n

)

const

Return the requested Phi track.

Definition at line 244 of file DTSC.cc.

References _outcand_ph, gather_cfg::cout, dqmiodumpmetadata::n, nTracksPh(), and AlCaHLTBitMon_ParallelJobs::p.

Referenced by DTSectColl::runSectColl().

                                              {
  if (n < 1 || n > nTracksPh()) {
    std::cout << "DTSC::getTrackPh: requested track not present: " << n;
    std::cout << " empty pointer returned!" << std::endl;
    return nullptr;
  }

  std::vector<DTSectCollPhCand*>::const_iterator p = _outcand_ph.begin() + n - 1;

  return (*p);
}

DTSectCollThCand * DTSC::getTrackTh

(

int

n

)

const

Return the requested Theta track.

Definition at line 256 of file DTSC.cc.

References _cand_th, gather_cfg::cout, dqmiodumpmetadata::n, nTracksTh(), and AlCaHLTBitMon_ParallelJobs::p.

Referenced by DTSectColl::runSectColl().

                                              {
  if (n < 1 || n > nTracksTh()) {
    std::cout << "DTSC::getTrackTh: requested track not present: " << n;
    std::cout << " empty pointer returned!" << std::endl;
    return nullptr;
  }

  std::vector<DTSectCollThCand*>::const_iterator p = _cand_th.begin() + n - 1;

  return (*p);
}

void DTSC::ignoreSecondTrack ( )

inline

Set a flag to skip sort2.

Definition at line 65 of file DTSC.h.

References _ignoreSecondTrack.

{ _ignoreSecondTrack = 1; }

unsigned DTSC::nCandPh

(

int

ifs

)

const

Return the number of Phi input tracks (first/second)

Definition at line 200 of file DTSC.cc.

References _incand_ph, and gather_cfg::cout.

Referenced by getDTSectCollPhCand().

                                    {
  if (ifs < 1 || ifs > 2) {
    std::cout << "DTSC::nCandPh: wrong track number: " << ifs;
    std::cout << " 0 returned!" << std::endl;
    return 0;
  }
  return _incand_ph[ifs - 1].size();
}

unsigned DTSC::nCandTh

(

)

const

Return the number of Theta input tracks.

Definition at line 209 of file DTSC.cc.

References _cand_th.

Referenced by getDTSectCollThCand(), and run().

{ return _cand_th.size(); }

int DTSC::nFirstTPh ( ) const

inline

Return the number of input first tracks.

Definition at line 91 of file DTSC.h.

References _incand_ph.

Referenced by run().

{ return _incand_ph[0].size(); }

int DTSC::nSecondTPh ( ) const

inline

Return the number of input second tracks.

Definition at line 94 of file DTSC.h.

References _incand_ph.

Referenced by run().

{ return _incand_ph[1].size(); }

int DTSC::nTracksPh ( ) const

inline

Return the number of output Phi tracks.

Definition at line 103 of file DTSC.h.

References _outcand_ph.

Referenced by DTSectCollsort2(), and getTrackPh().

{ return _outcand_ph.size(); }

int DTSC::nTracksTh ( ) const

inline

Return the number of output Theta tracks.

Definition at line 106 of file DTSC.h.

References _cand_th.

Referenced by getTrackTh().

{ return _cand_th.size(); }

void DTSC::run

(

)

Run the Sector Collector algorithm.

Definition at line 69 of file DTSC.cc.

References _incand_ph, _outcand_ph, SplitLinear::begin, config(), gather_cfg::cout, debug, DTSectCollsort1(), DTSectCollsort2(), first, nCandTh(), nFirstTPh(), nSecondTPh(), AlCaHLTBitMon_ParallelJobs::p, and edm::second().

Referenced by DTSectColl::runSectColl().

               {
  if (config()->debug()) {
    std::cout << "DTSC::run: Processing DTSectColl: ";
    std::cout << nFirstTPh() << " first & " << nSecondTPh() << " second Phi tracks ";
    std::cout << " - " << nCandTh() << " Theta tracks" << std::endl;
  }

  if (nFirstTPh() < 1)
    return;  // skip if no first tracks
             //
             // SORT 1
             //

  // debugging
  if (config()->debug()) {
    std::cout << "Vector of first Phi tracks in DTSectColl: " << std::endl;
    std::vector<DTSectCollPhCand*>::const_iterator p;
    for (p = _incand_ph[0].begin(); p != _incand_ph[0].end(); p++) {
      (*p)->print();
    }
  }
  // end debugging

  DTSectCollPhCand* first = DTSectCollsort1();
  if (config()->debug()) {
    std::cout << "SC: DTSC::run: first Phi track is = " << first << std::endl;
  }
  if (first != nullptr) {
    _outcand_ph.push_back(first);
  }
  if (nSecondTPh() < 1)
    return;  // skip if no second tracks

  //
  // SORT 2
  //

  // debugging
  if (config()->debug()) {
    std::vector<DTSectCollPhCand*>::const_iterator p;
    std::cout << "Vector of second Phi tracks in DTSectColl: " << std::endl;
    for (p = _incand_ph[1].begin(); p != _incand_ph[1].end(); p++) {
      (*p)->print();
    }
  }
  // end debugging

  DTSectCollPhCand* second = DTSectCollsort2();
  if (second != nullptr) {
    _outcand_ph.push_back(second);
  }
}

void DTSC::setConfig ( const DTConfigSectColl *  conf )

inline

Set configuration.

Definition at line 52 of file DTSC.h.

References _config.

Referenced by DTSectColl::setConfig().

{ _config = conf; };

Member Data Documentation

std::vector<DTSectCollThCand*> DTSC::_cand_th

private

Definition at line 125 of file DTSC.h.

Referenced by addThCand(), clear(), getDTSectCollThCand(), getTrackTh(), nCandTh(), and nTracksTh().

const DTConfigSectColl* DTSC::_config

private

Definition at line 116 of file DTSC.h.

Referenced by config(), and setConfig().

int DTSC::_ignoreSecondTrack

private

Definition at line 128 of file DTSC.h.

Referenced by clear(), DTSectCollsort2(), and ignoreSecondTrack().

std::vector<DTSectCollPhCand*> DTSC::_incand_ph[2]

private

Definition at line 119 of file DTSC.h.

Referenced by addDTSectCollPhCand(), addPhCand(), clear(), DTSectCollsort1(), DTSectCollsort2(), getDTSectCollPhCand(), nCandPh(), nFirstTPh(), nSecondTPh(), and run().

std::vector<DTSectCollPhCand*> DTSC::_outcand_ph

private

Definition at line 122 of file DTSC.h.

Referenced by clear(), getTrackPh(), nTracksPh(), and run().

int DTSC::_stat

private

Definition at line 131 of file DTSC.h.

Referenced by plotting.Plot::_setStats(), and DTSectCollsort1().