CSCMuonPortCard Class Reference

#include <CSCMuonPortCard.h>

Public Types
typedef CSCTriggerContainer< csctf::TrackStub >	TrackStubList

Public Member Functions
void	clear ()
	CSCMuonPortCard (unsigned endcap, unsigned station, unsigned sector, const edm::ParameterSet &conf)
	CSCMuonPortCard ()
std::vector< csctf::TrackStub >	getLCTs () const
void	loadLCTs (const CSCCorrelatedLCTDigiCollection &thedigis)
void	sortLCTs ()
void	sortLCTs (const unsigned subsector, const int bx)

Private Attributes
bool	drop_invalid_stubs_
bool	drop_low_quality_stubs_
unsigned	max_stubs_
int	maxBX_
int	minBX_
std::vector< csctf::TrackStub >	selectedStubs_
bool	sort_stubs_
CSCTriggerContainer< csctf::TrackStub >	stubs_
unsigned	theEndcap
unsigned	theSector
unsigned	theStation
std::string	vmeName_

Detailed Description

Definition at line 36 of file CSCMuonPortCard.h.

Member Typedef Documentation

TrackStubList

typedef CSCTriggerContainer<csctf::TrackStub> CSCMuonPortCard::TrackStubList

Definition at line 38 of file CSCMuonPortCard.h.

Constructor & Destructor Documentation

CSCMuonPortCard() [1/2]

CSCMuonPortCard::CSCMuonPortCard	(	unsigned	endcap,
		unsigned	station,
		unsigned	sector,
		const edm::ParameterSet &	conf
	)

Definition at line 7 of file CSCMuonPortCard.cc.

References drop_invalid_stubs_, drop_low_quality_stubs_, makeMuonMisalignmentScenario::endcap, edm::ParameterSet::getParameter(), max_stubs_, maxBX_, minBX_, sort_stubs_, AlCaHLTBitMon_QueryRunRegistry::string, theSector, theStation, to_string(), and vmeName_.

    : theEndcap(endcap), theStation(station), theSector(sector) {
  // Get min and max BX to sort LCTs in MPC.
  minBX_ = conf.getParameter<int>("MinBX");
  maxBX_ = conf.getParameter<int>("MaxBX");

  const auto& mpcParams = conf.getParameter<edm::ParameterSet>("mpcParam");
  sort_stubs_ = mpcParams.getParameter<bool>("sortStubs");
  drop_invalid_stubs_ = mpcParams.getParameter<bool>("dropInvalidStubs");
  drop_low_quality_stubs_ = mpcParams.getParameter<bool>("dropLowQualityStubs");
  max_stubs_ = mpcParams.getParameter<unsigned>("maxStubs");

  const std::string eSign = endcap == 1 ? "+" : "-";
  vmeName_ = "VME" + eSign + std::to_string(theStation) + "/" + std::to_string(theSector);
}

CSCMuonPortCard() [2/2]

CSCMuonPortCard::CSCMuonPortCard

(

)

Definition at line 5 of file CSCMuonPortCard.cc.

{}

Member Function Documentation

clear()

void CSCMuonPortCard::clear

(

void

)

Definition at line 23 of file CSCMuonPortCard.cc.

References CSCTriggerContainer< T >::clear(), selectedStubs_, and stubs_.

Referenced by loadLCTs().

                            {
  stubs_.clear();
  selectedStubs_.clear();
}

getLCTs()

std::vector<csctf::TrackStub> CSCMuonPortCard::getLCTs ( ) const

inline

Definition at line 58 of file CSCMuonPortCard.h.

References selectedStubs_.

{ return selectedStubs_; }

loadLCTs()

void CSCMuonPortCard::loadLCTs

(

const CSCCorrelatedLCTDigiCollection &

thedigis

)

Definition at line 28 of file CSCMuonPortCard.cc.

References clear(), CSCDetId::endcap(), makeMuonMisalignmentScenario::endcap, or, CSCTriggerContainer< T >::push_back(), nano_mu_digi_cff::sector, relativeConstraints::station, CSCDetId::station(), stubs_, theEndcap, theSector, theStation, and CSCDetId::triggerSector().

                                                                             {
  // clear the input and output collection
  clear();

  for (auto Citer = thedigis.begin(); Citer != thedigis.end(); Citer++) {
    const CSCDetId& detid((*Citer).first);
    const unsigned endcap = detid.endcap();
    const unsigned station = detid.station();
    const unsigned sector = detid.triggerSector();

    // select stubs by region
    if (endcap != theEndcap or station != theStation or sector != theSector)
      continue;

    // Put everything from the digi container into a trigger container.
    // This allows us to sort per BX more easily.
    for (auto Diter = (*Citer).second.first; Diter != (*Citer).second.second; Diter++) {
      stubs_.push_back(csctf::TrackStub((*Diter), (*Citer).first));
    }
  }
}

sortLCTs() [1/2]

void CSCMuonPortCard::sortLCTs

(

)

Definition at line 50 of file CSCMuonPortCard.cc.

References nano_mu_digi_cff::bx, maxBX_, minBX_, and theStation.

                               {
  // sort the LCTs per BX and subsector
  for (int bx = minBX_; bx <= maxBX_; ++bx) {
    // station 1 case with all 10 degree chambers
    if (theStation == 1) {
      sortLCTs(1, bx);
      sortLCTs(2, bx);
    }
    // station 2,3,4 case with mixture of 10 and 20 degree chambers
    else {
      sortLCTs(0, bx);
    }
  }
}

sortLCTs() [2/2]

void CSCMuonPortCard::sortLCTs	(	const unsigned	subsector,
		const int	bx
	)

Definition at line 65 of file CSCMuonPortCard.cc.

References nano_mu_digi_cff::bx, drop_invalid_stubs_, drop_low_quality_stubs_, CSCTriggerContainer< T >::get(), mps_fire::i, CSCConstants::MAX_LCTS_PER_MPC, max_stubs_, auxiliaryParams::maxStubs, SiStripPI::min, mps_fire::result, selectedStubs_, jetUpdater_cfi::sort, sort_stubs_, stubs_, nano_mu_digi_cff::subsector, theEndcap, theSector, and theStation.

                                                                     {
  // temporary vector
  std::vector<csctf::TrackStub> result = stubs_.get(theEndcap, theStation, theSector, subsector, bx);

  // pre-selection step
  for (auto LCT = result.begin(); LCT != result.end(); LCT++) {
    // step 1: no invalid stubs
    if (drop_invalid_stubs_ && !LCT->isValid()) {
      result.erase(LCT, LCT);
    }

    // step 2: no low-quality stubs
    if (drop_low_quality_stubs_ && LCT->getQuality() == 0) {
      result.erase(LCT, LCT);
    }
  }

  // sort+select
  if (!result.empty()) {
    // sort according to quality and CSCDetId
    if (sort_stubs_) {
      std::sort(result.begin(), result.end(), std::greater<csctf::TrackStub>());
    }

    // select up to MAX_LCTS_PER_MPC (default 18) per bunch crossing.
    const unsigned maxStubs = std::min(max_stubs_, unsigned(CSCConstants::MAX_LCTS_PER_MPC));
    if (result.size() > maxStubs) {
      result.erase(result.begin() + maxStubs, result.end());
    }

    // Go through the sorted list and label the LCTs with a sorting number.
    unsigned i = 0;
    for (auto LCT = result.begin(); LCT != result.end(); LCT++) {
      LCT->setMPCLink(++i);
    }

    // now insert the temporary vector in the output collection
    selectedStubs_.insert(selectedStubs_.end(), result.begin(), result.end());
  }
}

Member Data Documentation

drop_invalid_stubs_

bool CSCMuonPortCard::drop_invalid_stubs_

private

Definition at line 74 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard(), and sortLCTs().

drop_low_quality_stubs_

bool CSCMuonPortCard::drop_low_quality_stubs_

private

Definition at line 75 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard(), and sortLCTs().

max_stubs_

unsigned CSCMuonPortCard::max_stubs_

private

Definition at line 76 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard(), and sortLCTs().

maxBX_

int CSCMuonPortCard::maxBX_

private

Definition at line 78 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard(), and sortLCTs().

minBX_

int CSCMuonPortCard::minBX_

private

Definition at line 78 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard(), and sortLCTs().

selectedStubs_

std::vector<csctf::TrackStub> CSCMuonPortCard::selectedStubs_

private

Definition at line 70 of file CSCMuonPortCard.h.

Referenced by clear(), getLCTs(), and sortLCTs().

sort_stubs_

bool CSCMuonPortCard::sort_stubs_

private

Definition at line 73 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard(), and sortLCTs().

stubs_

CSCTriggerContainer<csctf::TrackStub> CSCMuonPortCard::stubs_

private

Definition at line 67 of file CSCMuonPortCard.h.

Referenced by clear(), loadLCTs(), and sortLCTs().

theEndcap

unsigned CSCMuonPortCard::theEndcap

private

Chamber id (trigger-type labels).

Definition at line 62 of file CSCMuonPortCard.h.

Referenced by loadLCTs(), and sortLCTs().

theSector

unsigned CSCMuonPortCard::theSector

private

Definition at line 64 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard(), loadLCTs(), and sortLCTs().

theStation

unsigned CSCMuonPortCard::theStation

private

Definition at line 63 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard(), loadLCTs(), and sortLCTs().

vmeName_

std::string CSCMuonPortCard::vmeName_

private

Definition at line 80 of file CSCMuonPortCard.h.

Referenced by CSCMuonPortCard().