L1RCTElectronIsolationCard Class Reference

#include <L1RCTElectronIsolationCard.h>

Public Member Functions
int	cardNumber ()
int	crateNumber ()
void	fillElectronCandidates ()
unsigned short	getIsoElectrons (int i)
unsigned short	getNonIsoElectrons (int i)
	L1RCTElectronIsolationCard (int crateNumber, int cardNumber, const L1RCTLookupTables *rctLookupTables)
void	print ()
void	printEdges ()
void	setRegion (int i, const L1RCTRegion &region)
	~L1RCTElectronIsolationCard ()

Private Member Functions
std::vector< unsigned short >	calcElectronCandidates (const L1RCTRegion &region, int regionNum)
unsigned short	calcMaxSum (unsigned short primaryEt, unsigned short northEt, unsigned short southEt, unsigned short eastEt, unsigned short westEt)
	L1RCTElectronIsolationCard ()=delete

Private Attributes
unsigned short	cardNo
unsigned short	crtNo
L1RCTRegion	empty
std::vector< unsigned short >	isoElectrons
std::vector< unsigned short >	nonIsoElectrons
const L1RCTLookupTables *	rctLookupTables_
std::vector< L1RCTRegion >	regions

Detailed Description

Definition at line 19 of file L1RCTElectronIsolationCard.h.

Constructor & Destructor Documentation

L1RCTElectronIsolationCard() [1/2]

L1RCTElectronIsolationCard::L1RCTElectronIsolationCard	(	int	crateNumber,
		int	cardNumber,
		const L1RCTLookupTables *	rctLookupTables
	)

Definition at line 8 of file L1RCTElectronIsolationCard.cc.

    : crtNo(crateNumber),
      cardNo(cardNumber),
      rctLookupTables_(rctLookupTables),
      isoElectrons(2),
      nonIsoElectrons(2),
      regions(2) {
  regions.push_back(L1RCTRegion());
  regions.push_back(L1RCTRegion());
}

References regions.

~L1RCTElectronIsolationCard()

L1RCTElectronIsolationCard::~L1RCTElectronIsolationCard

(

)

Definition at line 21 of file L1RCTElectronIsolationCard.cc.

{ regions.clear(); }

References regions.

L1RCTElectronIsolationCard() [2/2]

L1RCTElectronIsolationCard::L1RCTElectronIsolationCard ( )

privatedelete

Member Function Documentation

calcElectronCandidates()

std::vector< unsigned short > L1RCTElectronIsolationCard::calcElectronCandidates ( const L1RCTRegion &  region, int  regionNum  )

private

Definition at line 38 of file L1RCTElectronIsolationCard.cc.

                                                                                              {
  unsigned short nonIsoElectron = 0;
  unsigned short isoElectron = 0;
 
  // i is row and j is column
  for (int i = 0; i < 4; i++) {
    for (int j = 0; j < 4; j++) {
      unsigned short primaryEt = region.getEtIn7Bits(i, j);
      unsigned short primaryHE_FG = region.getHE_FGBit(i, j);
 
      unsigned short northEt = region.getEtIn7Bits(i - 1, j);
      unsigned short southEt = region.getEtIn7Bits(i + 1, j);
      unsigned short westEt = region.getEtIn7Bits(i, j - 1);
      unsigned short eastEt = region.getEtIn7Bits(i, j + 1);
      unsigned short neEt = region.getEtIn7Bits(i - 1, j + 1);
      unsigned short nwEt = region.getEtIn7Bits(i - 1, j - 1);
      unsigned short seEt = region.getEtIn7Bits(i + 1, j + 1);
      unsigned short swEt = region.getEtIn7Bits(i + 1, j - 1);
 
      unsigned short northHE_FG = region.getHE_FGBit(i - 1, j);
      unsigned short southHE_FG = region.getHE_FGBit(i + 1, j);
      unsigned short westHE_FG = region.getHE_FGBit(i, j - 1);
      unsigned short eastHE_FG = region.getHE_FGBit(i, j + 1);
      unsigned short neHE_FG = region.getHE_FGBit(i - 1, j + 1);
      unsigned short nwHE_FG = region.getHE_FGBit(i - 1, j - 1);
      unsigned short seHE_FG = region.getHE_FGBit(i + 1, j + 1);
      unsigned short swHE_FG = region.getHE_FGBit(i + 1, j - 1);
 
      bool top = false;
 
      int nCrate = crateNumber();
      int nCard = cardNumber();
      int nRegion = regionNum;
 
      // top row of crate
      if (nCard == 0 || nCard == 2 || nCard == 4 || (nCard == 6 && nRegion == 0)) {
        top = true;
      }
      // bottom row of crate
      else if (nCard == 1 || nCard == 3 || nCard == 5 || (nCard == 6 && nRegion == 1)) {
      }  // top already false
      else {
        std::cerr << "Error! EIC top assignment" << std::endl;  // this shouldn't happen!
      }
 
      // The following values are used for zeroing and determining whether or
      // not a tower is a "candidate".  The original primaryEt, northEt, neEt,
      // etc. are used to calculate vetoes and must not be zeroed.
 
      unsigned short primaryTowerEt = primaryEt;
      unsigned short northTowerEt = northEt;
      unsigned short southTowerEt = southEt;
      unsigned short eastTowerEt = eastEt;
      unsigned short westTowerEt = westEt;
 
      // In order to ensure proper selection of candidate tower and neighbor,
      // if two neighbor energies are equal, one is set to zero (in the
      // appropriate regions, those for which tp_lf bit is set to 0 in
      // Pam's JCCTest/EGWithShare.cc).
 
      if (primaryEt > 0)  // this value should maybe be customizable?
      {
        if (nCard != 6)  // all cards except 6
        {
          if (top && nCrate >= 9)  // top row of regions in positive-eta crate
          {
            if (westTowerEt == eastTowerEt)
              westTowerEt = 0;
            if (southTowerEt == northTowerEt)
              southTowerEt = 0;
            if (southTowerEt == eastTowerEt)
              southTowerEt = 0;
            if (westTowerEt == northTowerEt)
              westTowerEt = 0;
          } else if ((!top) && nCrate < 9)  // bottom row of regions in negative-eta crate
          {
            if (eastTowerEt == westTowerEt)
              eastTowerEt = 0;
            if (northTowerEt == southTowerEt)
              northTowerEt = 0;
            if (northTowerEt == westTowerEt)
              northTowerEt = 0;
            if (eastTowerEt == southTowerEt)
              eastTowerEt = 0;
          }
        } else  // card 6
        {
          // only +eta card 6 needs to have zeroing.  Pam sez.
          // -eta card 6 does what it's supposed to even w/o zeroing.
          if (nRegion == 0 && nCrate >= 9) {
            if (westTowerEt == eastTowerEt)
              westTowerEt = 0;
            if (southTowerEt == northTowerEt)
              southTowerEt = 0;
            if (southTowerEt == eastTowerEt)
              southTowerEt = 0;
            if (westTowerEt == northTowerEt)
              westTowerEt = 0;
          }
        }
      }
 
      // This section compares the energies in the primary tower with the
      // surrounding towers to determine whether or not the primary tower
      // should be considered a "candidate".
 
      bool candidate = false;
 
      // for case where primary tower et greater than all neighbors -> candidate
      if (primaryEt > northEt && primaryEt > southEt && primaryEt > eastEt && primaryEt > westEt && !primaryHE_FG) {
        candidate = true;
      }
 
      // if primary et less than any neighbors (or HE_FG veto set) NOT a
      // candidate!
      else if (primaryEt < northEt || primaryEt < southEt || primaryEt < eastEt || primaryEt < westEt || primaryHE_FG) {
      }  // candidate already false
 
      else  // Case of primary tower et being equal to any of its neighbors.
            // This section determines which tower gets the candidate.
            // See AboutTP.pdf document, figure on p. 4, for clarification.
            // Zeroed values are used in this calculation.
      {
        if (primaryEt > 0) {
          if (nCrate >= 9)  // positive eta
          {
            if (top)  // top row of regions in crate.  tp_lf == 0
                      // priority order: east < south < north < west
            {
              if (westTowerEt == primaryTowerEt)
                candidate = true;
              else if (northTowerEt == primaryTowerEt)
                candidate = false;
              else if (southTowerEt == primaryTowerEt)
                candidate = true;
              else if (eastTowerEt == primaryTowerEt)
                candidate = false;
            }
 
            else  // bottom row of regions in crate.  tp_lf == 1
                  // priority order: west < north < south < east
            {
              if (eastTowerEt == primaryTowerEt)
                candidate = true;
              else if (southTowerEt == primaryTowerEt)
                candidate = true;
              else if (northTowerEt == primaryTowerEt)
                candidate = false;
              else if (westTowerEt == primaryTowerEt)
                candidate = false;
              if (nCard == 6)  // card 6. tp_lf == 1
              {
                // priority order: east < north < south < west
                if (westTowerEt == primaryTowerEt)
                  candidate = true;
                else if (southTowerEt == primaryTowerEt)
                  candidate = true;
                else if (northTowerEt == primaryTowerEt)
                  candidate = false;
                else if (eastTowerEt == primaryTowerEt)
                  candidate = false;
              }
            }
          } else  // negative eta
          {
            if (top)  // top row of regions in crate.  tp_lf == 1
                      // priority order: east < south < north < west
            {
              if (westTowerEt == primaryTowerEt)
                candidate = true;
              else if (northTowerEt == primaryTowerEt)
                candidate = true;
              else if (southTowerEt == primaryTowerEt)
                candidate = false;
              else if (eastTowerEt == primaryTowerEt)
                candidate = false;
              if (nCard == 6)  // card 6.  tp_lf == 0
                               // east < south < north < west
              {
                if (westTowerEt == primaryTowerEt)
                  candidate = false;
                else if (northTowerEt == primaryTowerEt)
                  candidate = false;
                else if (southTowerEt == primaryTowerEt)
                  candidate = true;
                else if (eastTowerEt == primaryTowerEt)
                  candidate = true;
              }
            } else  // bottom row of regions.  tp_lf == 0
                    // west < north < south < east
            {
              if (eastTowerEt == primaryTowerEt)
                candidate = true;
              else if (southTowerEt == primaryTowerEt)
                candidate = false;
              else if (northTowerEt == primaryTowerEt)
                candidate = true;
              else if (westTowerEt == primaryTowerEt)
                candidate = false;
 
              if (nCard == 6)  // card 6.  tp_lf == 1
                               // west < north < south < east
              {
                if (eastTowerEt == primaryTowerEt)
                  candidate = true;
                else if (southTowerEt == primaryTowerEt)
                  candidate = true;
                else if (northTowerEt == primaryTowerEt)
                  candidate = false;
                else if (westTowerEt == primaryTowerEt)
                  candidate = false;
              }
            }
          }
        }
      }  // end of if (primary == neighbors)
 
      if (candidate) {
        // Either zeroed or non-zeroed set of values can be used here --
        // neighbor tower only zeroed if another neighbor tower of same
        // energy.  Max sum calculated from primary and only one neighbor
        // tower, and always one neighbor tower left over, so value of sum
        // is not affected.  Currently using non-zeroed.
        unsigned short candidateEt = calcMaxSum(primaryEt, northEt, southEt, eastEt, westEt);
 
        // neighbor HE_FG veto true if neighbor has HE_FG set
        bool neighborVeto =
            (nwHE_FG || northHE_FG || neHE_FG || westHE_FG || eastHE_FG || swHE_FG || southHE_FG || seHE_FG);
 
        // threshold for five-tower corner quiet veto
        // int quietThreshold = 3;   // 3 - loose isolation 0 - very tight
        // isolation int quietThreshold = 7; // ECALGREN int quietThreshold = 0;
        // // HCALGREN
        unsigned quietThreshold = rctLookupTables_->rctParameters()->eicIsolationThreshold();
 
        bool nw = false;
        bool ne = false;
        bool sw = false;
        bool se = false;
        bool n = false;
        bool w = false;
        bool s = false;
        bool e = false;
 
        // individual neighbor vetoes set if neighbor is over threshold
        if (nwEt >= quietThreshold)
          nw = true;
        if (neEt >= quietThreshold)
          ne = true;
        if (swEt >= quietThreshold)
          sw = true;
        if (seEt >= quietThreshold)
          se = true;
        if (northEt >= quietThreshold)
          n = true;
        if (southEt >= quietThreshold)
          s = true;
        if (westEt >= quietThreshold)
          w = true;
        if (eastEt >= quietThreshold)
          e = true;
 
        // veto TRUE for each corner set if any individual tower in each set is
        // over threshold
        bool nwC = (sw || w || nw || n || ne);
        bool neC = (nw || n || ne || e || se);
        bool seC = (ne || e || se || s || sw);
        bool swC = (se || s || sw || w || nw);
 
        // overall quiet veto TRUE only if NO corner sets are quiet
        // (all are "loud") -> non-isolated
        bool quietVeto = (nwC && neC && seC && swC);
 
        // only isolated if both vetoes are false
        // Note: quietThreshold = 0 forces all candidates to be non-iso
        if (!(quietVeto || neighborVeto)) {
          if (candidateEt > isoElectron)
            isoElectron = candidateEt;
        }
        // otherwise, non-isolated
        else if (candidateEt > nonIsoElectron)
          nonIsoElectron = candidateEt;
      }
    }
  }
 
  std::vector<unsigned short> candidates;
  unsigned short fullIsoElectron =
      isoElectron * 16 + cardNo * 2;  // leaves room for last bit -- region number, added in Crate.cc
  candidates.push_back(fullIsoElectron);
  unsigned short fullNonIsoElectron = nonIsoElectron * 16 + cardNo * 2;  // leaves room for region info in last bit
  candidates.push_back(fullNonIsoElectron);
 
  return candidates;
}

References calcMaxSum(), HLT_FULL_cff::candidates, cardNo, cardNumber(), EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, crateNumber(), MillePedeFileConverter_cfg::e, L1RCTParameters::eicIsolationThreshold(), mps_fire::i, dqmiolumiharvest::j, dqmiodumpmetadata::n, rctLookupTables_, L1RCTLookupTables::rctParameters(), HLT_FULL_cff::region, alignCSCRings::s, and w.

Referenced by fillElectronCandidates().

calcMaxSum()

unsigned short L1RCTElectronIsolationCard::calcMaxSum ( unsigned short  primaryEt, unsigned short  northEt, unsigned short  southEt, unsigned short  eastEt, unsigned short  westEt  )

private

Definition at line 335 of file L1RCTElectronIsolationCard.cc.

                                                                             {
  unsigned short cardinals[4] = {northEt, southEt, eastEt, westEt};
  unsigned short max = 0;
  for (int i = 0; i < 4; i++) {
    unsigned short test = primaryEt + cardinals[i];
    if (test > max)
      max = test;
  }
  return max;
}

References mps_fire::i, SiStripPI::max, and ctpps_dqm_sourceclient-live_cfg::test.

Referenced by calcElectronCandidates().

cardNumber()

int L1RCTElectronIsolationCard::cardNumber ( )

inline

Definition at line 25 of file L1RCTElectronIsolationCard.h.

{ return cardNo; }

References cardNo.

Referenced by calcElectronCandidates().

crateNumber()

int L1RCTElectronIsolationCard::crateNumber ( )

inline

Definition at line 24 of file L1RCTElectronIsolationCard.h.

{ return crtNo; }

References crtNo.

Referenced by calcElectronCandidates().

fillElectronCandidates()

void L1RCTElectronIsolationCard::fillElectronCandidates

(

)

Definition at line 23 of file L1RCTElectronIsolationCard.cc.

                                                        {
  std::vector<unsigned short> region0Electrons = calcElectronCandidates(regions.at(0), 0);
  std::vector<unsigned short> region1Electrons = calcElectronCandidates(regions.at(1), 1);
  isoElectrons.at(0) = region0Electrons.at(0);
  isoElectrons.at(1) = region1Electrons.at(0);
  nonIsoElectrons.at(0) = region0Electrons.at(1);
  nonIsoElectrons.at(1) = region1Electrons.at(1);
}

References calcElectronCandidates(), isoElectrons, nonIsoElectrons, and regions.

getIsoElectrons()

unsigned short L1RCTElectronIsolationCard::getIsoElectrons ( int  i )

inline

Definition at line 31 of file L1RCTElectronIsolationCard.h.

{ return isoElectrons.at(i); }

References mps_fire::i, and isoElectrons.

getNonIsoElectrons()

unsigned short L1RCTElectronIsolationCard::getNonIsoElectrons ( int  i )

inline

Definition at line 33 of file L1RCTElectronIsolationCard.h.

{ return nonIsoElectrons.at(i); }

References mps_fire::i, and nonIsoElectrons.

print()

void L1RCTElectronIsolationCard::print

(

void

)

Definition at line 350 of file L1RCTElectronIsolationCard.cc.

                                       {
  std::cout << "Electron isolation card " << cardNo << std::endl;
  std::cout << "Region 0 Information" << std::endl;
  regions.at(0).print();
 
  std::cout << "IsoElectron Candidate " << isoElectrons.at(0) << std::endl;
  std::cout << "NonIsoElectron Candidate " << nonIsoElectrons.at(0) << std::endl << std::endl;
 
  std::cout << "Region 1 Information" << std::endl;
  regions.at(1).print();
 
  std::cout << "IsoElectron Candidate " << isoElectrons.at(1) << std::endl;
  std::cout << "NonIsoElectron Candidate " << nonIsoElectrons.at(1) << std::endl;
}

References cardNo, gather_cfg::cout, isoElectrons, nonIsoElectrons, and regions.

printEdges()

void L1RCTElectronIsolationCard::printEdges ( )

inline

Definition at line 35 of file L1RCTElectronIsolationCard.h.

                    {
    regions.at(0).printEdges();
    regions.at(1).printEdges();
  }

References regions.

setRegion()

void L1RCTElectronIsolationCard::setRegion ( int  i, const L1RCTRegion &  region  )

inline

Definition at line 28 of file L1RCTElectronIsolationCard.h.

{ regions.at(i) = region; }

References mps_fire::i, HLT_FULL_cff::region, and regions.

Member Data Documentation

cardNo

unsigned short L1RCTElectronIsolationCard::cardNo

private

Definition at line 49 of file L1RCTElectronIsolationCard.h.

Referenced by calcElectronCandidates(), cardNumber(), and print().

crtNo

unsigned short L1RCTElectronIsolationCard::crtNo

private

Definition at line 48 of file L1RCTElectronIsolationCard.h.

Referenced by crateNumber().

empty

L1RCTRegion L1RCTElectronIsolationCard::empty

private

Definition at line 53 of file L1RCTElectronIsolationCard.h.

Referenced by tkal_create_file_lists._DasCache::dump(), and tkal_create_file_lists._DasCache::load().

isoElectrons

std::vector<unsigned short> L1RCTElectronIsolationCard::isoElectrons

private

Definition at line 55 of file L1RCTElectronIsolationCard.h.

Referenced by fillElectronCandidates(), getIsoElectrons(), and print().

nonIsoElectrons

std::vector<unsigned short> L1RCTElectronIsolationCard::nonIsoElectrons

private

Definition at line 56 of file L1RCTElectronIsolationCard.h.

Referenced by fillElectronCandidates(), getNonIsoElectrons(), and print().

rctLookupTables_

const L1RCTLookupTables* L1RCTElectronIsolationCard::rctLookupTables_

private

Definition at line 51 of file L1RCTElectronIsolationCard.h.

Referenced by calcElectronCandidates().

regions

std::vector<L1RCTRegion> L1RCTElectronIsolationCard::regions

private

Definition at line 57 of file L1RCTElectronIsolationCard.h.

Referenced by fillElectronCandidates(), L1RCTElectronIsolationCard(), print(), printEdges(), setRegion(), and ~L1RCTElectronIsolationCard().