#include <MatchEngineUnit.h>

Public Member Functions
bool	active () const

bool	empty () const

bool	idle () const

void	init (VMStubsMEMemory vmstubsmemory, unsigned int nrzbin, unsigned int rzbin, unsigned int iphi, int shift, int projrinv, int projfinerz, int projfinephi, bool usefirstMinus, bool usefirstPlus, bool usesecondMinus, bool usesecondPlus, bool isPSseed, Tracklet proj)

	MatchEngineUnit (const Settings &settings, bool barrel, unsigned int layerdisk, const TrackletLUT &luttable)

std::pair< Tracklet , const Stub >	peek () const

void	processPipeline ()

std::pair< Tracklet , const Stub >	read ()

void	reset ()

unsigned int	rptr () const

void	setAlmostFull ()

void	setimeu (int imeu)

void	setprint (bool print)

void	step ()

int	TCID () const

unsigned int	wptr () const

	~MatchEngineUnit ()=default

Private Attributes
bool	almostfullsave_

bool	barrel_

CircularBuffer< std::pair< Tracklet , const Stub > >	candmatches_

bool	good__

bool	good___

bool	idle_

int	imeu_

bool	isPSseed_

bool	isPSseed__

bool	isPSseed___

unsigned int	istub_

unsigned int	iuse_

unsigned int	layerdisk_

const TrackletLUT &	luttable_

unsigned int	nrzbins_

unsigned int	phibin_

bool	print_

Tracklet *	proj_

Tracklet *	proj__

Tracklet *	proj___

int	projfinephi_

int	projfinephi__

int	projfinephi___

int	projfinerz_

int	projfinerz__

int	projfinerz___

int	projrinv_

int	projrinv__

int	projrinv___

unsigned int	rzbin_

const Settings &	settings_

int	shift_

std::vector< std::pair< unsigned int, unsigned int > >	use_

VMStubME	vmstub__

VMStubME	vmstub___

VMStubsMEMemory *	vmstubsmemory_

Detailed Description

Definition at line 28 of file MatchEngineUnit.h.

Constructor & Destructor Documentation

◆ MatchEngineUnit()

MatchEngineUnit::MatchEngineUnit	(	const Settings &	settings,
		bool	barrel,
		unsigned int	layerdisk,
		const TrackletLUT &	luttable
	)

Definition at line 8 of file MatchEngineUnit.cc.

References Reference_intrackfit_cff::barrel, barrel_, good__, good___, idle_, imeu_, layerdisk_, and print_.

     : settings_(settings), luttable_(luttable), candmatches_(3) {
   idle_ = true;
   print_ = false;
   imeu_ = -1;
   barrel_ = barrel;
   layerdisk_ = layerdisk;
   good__ = false;
   good___ = false;
 }

◆ ~MatchEngineUnit()

trklet::MatchEngineUnit::~MatchEngineUnit ( )

default

Member Function Documentation

◆ active()

bool trklet::MatchEngineUnit::active ( void ) const

inline

Definition at line 59 of file MatchEngineUnit.h.

References empty(), good__, good___, and idle_.

59 { return !idle_ || good__ || good___ || !empty(); }

trklet::MatchEngineUnit::empty

bool empty() const

Definition: MatchEngineUnit.h:49

trklet::MatchEngineUnit::idle_

bool idle_

Definition: MatchEngineUnit.h:98

trklet::MatchEngineUnit::good___

bool good___

Definition: MatchEngineUnit.h:113

trklet::MatchEngineUnit::good__

bool good__

Definition: MatchEngineUnit.h:113

◆ empty()

bool trklet::MatchEngineUnit::empty ( void ) const

inline

Definition at line 49 of file MatchEngineUnit.h.

References candmatches_.

Referenced by active(), and TCID().

49 { return candmatches_.empty(); }

trklet::MatchEngineUnit::candmatches_

CircularBuffer< std::pair< Tracklet *, const Stub * > > candmatches_

Definition: MatchEngineUnit.h:120

◆ idle()

bool trklet::MatchEngineUnit::idle ( ) const

inline

Definition at line 57 of file MatchEngineUnit.h.

References idle_.

Referenced by step().

57 { return idle_; }

trklet::MatchEngineUnit::idle_

bool idle_

Definition: MatchEngineUnit.h:98

◆ init()

void MatchEngineUnit::init	(	VMStubsMEMemory *	vmstubsmemory,
		unsigned int	nrzbin,
		unsigned int	rzbin,
		unsigned int	iphi,
		int	shift,
		int	projrinv,
		int	projfinerz,
		int	projfinephi,
		bool	usefirstMinus,
		bool	usefirstPlus,
		bool	usesecondMinus,
		bool	usesecondPlus,
		bool	isPSseed,
		Tracklet *	proj
	)

Definition at line 24 of file MatchEngineUnit.cc.

References cms::cuda::assert(), good__, idle_, isPSseed_, istub_, iuse_, nrzbins_, phibin_, amptDefault_cfi::proj, proj_, projfinephi_, projfinerz_, projrinv_, rzbin_, edm::shift, shift_, use_, and vmstubsmemory_.

                                            {
   vmstubsmemory_ = vmstubsmemory;
   idle_ = false;
   nrzbins_ = nrzbins;
   rzbin_ = rzbin;
   phibin_ = phibin;
   shift_ = shift;
   istub_ = 0;
   iuse_ = 0;
   projrinv_ = projrinv;
   projfinerz_ = projfinerz;
   projfinephi_ = projfinephi;
   use_.clear();
   if (usefirstMinus) {
     use_.emplace_back(0, 0);
   }
   if (usesecondMinus) {
     use_.emplace_back(1, 0);
   }
   if (usefirstPlus) {
     use_.emplace_back(0, 1);
   }
   if (usesecondPlus) {
     use_.emplace_back(1, 1);
   }
   assert(!use_.empty());
   isPSseed_ = isPSseed;
   proj_ = proj;
 
   good__ = false;
 }

◆ peek()

std::pair<Tracklet*, const Stub*> trklet::MatchEngineUnit::peek ( ) const

inline

Definition at line 55 of file MatchEngineUnit.h.

References candmatches_.

Referenced by TCID().

55 { return candmatches_.peek(); }

trklet::MatchEngineUnit::candmatches_

CircularBuffer< std::pair< Tracklet *, const Stub * > > candmatches_

Definition: MatchEngineUnit.h:120

◆ processPipeline()

void MatchEngineUnit::processPipeline ( )

Definition at line 107 of file MatchEngineUnit.cc.

References funct::abs(), barrel_, trklet::VMStubME::bend(), candmatches_, trklet::VMStubME::finephi(), trklet::VMStubME::finerz(), good__, good___, trklet::VMStubME::isPSmodule(), isPSseed__, isPSseed___, trklet::TrackletLUT::lookup(), luttable_, trklet::N_BENDBITS_2S, trklet::N_BENDBITS_PS, trklet::NRINVBITS, proj__, proj___, projfinephi__, projfinephi___, projfinerz__, projfinerz___, projrinv__, projrinv___, trklet::VMStubME::stub(), trklet::FPGAWord::value(), vmstub__, and vmstub___.

                                       {
   if (good___) {
     bool isPSmodule = vmstub___.isPSmodule();
     int stubfinerz = vmstub___.finerz().value();
     int stubfinephi = vmstub___.finephi().value();
 
     int deltaphi = stubfinephi - projfinephi___;
 
     constexpr int idphicut = 3;
 
     bool dphicut = (abs(deltaphi) < idphicut);
 
     int nbits = isPSmodule ? N_BENDBITS_PS : N_BENDBITS_2S;
 
     int diskps = (!barrel_) && isPSmodule;
 
     //here we always use the larger number of bits for the bend
     unsigned int index = (diskps << (N_BENDBITS_2S + NRINVBITS)) + (projrinv___ << nbits) + vmstub___.bend().value();
 
     //Check if stub z position consistent
     int idrz = stubfinerz - projfinerz___;
     bool pass;
 
     if (barrel_) {
       if (isPSseed___) {
         constexpr int drzcut = 1;
         pass = std::abs(idrz) <= drzcut;
       } else {
         constexpr int drzcut = 5;
         pass = std::abs(idrz) <= drzcut;
       }
     } else {
       if (isPSmodule) {
         constexpr int drzcut = 1;
         pass = std::abs(idrz) <= drzcut;
       } else {
         constexpr int drzcut = 3;
         pass = std::abs(idrz) <= drzcut;
       }
     }
 
     bool goodpair = (pass && dphicut) && luttable_.lookup(index);
 
     std::pair<Tracklet*, const Stub*> tmppair(proj___, vmstub___.stub());
 
     if (goodpair) {
       candmatches_.store(tmppair);
     }
   }
 
   proj___ = proj__;
   projfinephi___ = projfinephi__;
   projfinerz___ = projfinerz__;
   projrinv___ = projrinv__;
   isPSseed___ = isPSseed__;
   good___ = good__;
   vmstub___ = vmstub__;
 }

◆ read()

std::pair<Tracklet*, const Stub*> trklet::MatchEngineUnit::read ( )

inline

Definition at line 53 of file MatchEngineUnit.h.

References candmatches_.

Referenced by edmIntegrityCheck.PublishToFileSystem::get().

53 { return candmatches_.read(); }

trklet::MatchEngineUnit::candmatches_

CircularBuffer< std::pair< Tracklet *, const Stub * > > candmatches_

Definition: MatchEngineUnit.h:120

◆ reset()

void MatchEngineUnit::reset ( void )

Definition at line 166 of file MatchEngineUnit.cc.

References candmatches_, good__, good___, idle_, and istub_.

                             {
   candmatches_.reset();
   idle_ = true;
   istub_ = 0;
   good__ = false;
   good___ = false;
 }

◆ rptr()

unsigned int trklet::MatchEngineUnit::rptr ( ) const

inline

Definition at line 69 of file MatchEngineUnit.h.

References candmatches_.

69 { return candmatches_.rptr(); }

trklet::MatchEngineUnit::candmatches_

CircularBuffer< std::pair< Tracklet *, const Stub * > > candmatches_

Definition: MatchEngineUnit.h:120

◆ setAlmostFull()

void MatchEngineUnit::setAlmostFull ( )

Definition at line 22 of file MatchEngineUnit.cc.

References almostfullsave_, and candmatches_.

22 { almostfullsave_ = candmatches_.nearfull(); }

trklet::MatchEngineUnit::almostfullsave_

bool almostfullsave_

Definition: MatchEngineUnit.h:103

trklet::MatchEngineUnit::candmatches_

CircularBuffer< std::pair< Tracklet *, const Stub * > > candmatches_

Definition: MatchEngineUnit.h:120

◆ setimeu()

void trklet::MatchEngineUnit::setimeu ( int imeu )

inline

Definition at line 63 of file MatchEngineUnit.h.

References imeu_.

Referenced by trklet::MatchProcessor::MatchProcessor().

63 { imeu_ = imeu; }

trklet::MatchEngineUnit::imeu_

int imeu_

Definition: MatchEngineUnit.h:123

◆ setprint()

void trklet::MatchEngineUnit::setprint ( bool print )

inline

Definition at line 65 of file MatchEngineUnit.h.

References print(), and print_.

65 { print_ = print; }

print

void print(TMatrixD &m, const char *label=nullptr, bool mathematicaFormat=false)

Definition: Utilities.cc:47

trklet::MatchEngineUnit::print_

bool print_

Definition: MatchEngineUnit.h:124

◆ step()

void MatchEngineUnit::step ( )

Definition at line 69 of file MatchEngineUnit.cc.

References almostfullsave_, dqmdumpme::first, trklet::VMStubsMEMemory::getVMStubMEBin(), good__, idle(), idle_, isPSseed_, isPSseed__, istub_, iuse_, trklet::NFINEPHIBITS, trklet::NFINERZBITS, nrzbins_, trklet::VMStubsMEMemory::nStubsBin(), phibin_, proj_, proj__, projfinephi_, projfinephi__, projfinerz_, projfinerz__, projrinv_, projrinv__, rzbin_, edm::second(), shift_, use_, vmstub__, and vmstubsmemory_.

                            {
   good__ = !idle() && !almostfullsave_;
 
   if (!good__)
     return;
 
   unsigned int slot = (phibin_ + use_[iuse_].second) * nrzbins_ + rzbin_ + use_[iuse_].first;
 
   projfinerz__ = projfinerz_ - (1 << NFINERZBITS) * use_[iuse_].first;
   projfinephi__ = projfinephi_;
   if (use_[iuse_].second == 0) {
     if (shift_ == -1) {
       projfinephi__ -= (1 << NFINEPHIBITS);
     }
   } else {
     //When we get here shift_ is either 1 or -1
     if (shift_ == 1) {
       projfinephi__ += (1 << NFINEPHIBITS);
     }
   }
 
   vmstub__ = vmstubsmemory_->getVMStubMEBin(slot, istub_);
 
   isPSseed__ = isPSseed_;
   projrinv__ = projrinv_;
   proj__ = proj_;
 
   istub_++;
   if (istub_ >= vmstubsmemory_->nStubsBin(slot)) {
     iuse_++;
     if (iuse_ < use_.size()) {
       istub_ = 0;
     } else {
       idle_ = true;
     }
   }
 }

◆ TCID()

int MatchEngineUnit::TCID ( ) const

Definition at line 174 of file MatchEngineUnit.cc.

References empty(), good__, good___, idle_, trklet::Settings::nbitstcindex(), trklet::Settings::nbitstrackletindex(), peek(), proj_, proj__, proj___, settings_, and trklet::Tracklet::TCID().

                                 {
   if (!empty()) {
     return peek().first->TCID();
   }
 
   if (good___) {
     return proj___->TCID();
   }
 
   if (good__) {
     return proj__->TCID();
   }
 
   if (idle_) {
     return (1 << (settings_.nbitstrackletindex() + settings_.nbitstcindex())) - 1;
   }
 
   return proj_->TCID();
 }

◆ wptr()

unsigned int trklet::MatchEngineUnit::wptr ( ) const

inline

Definition at line 70 of file MatchEngineUnit.h.

References candmatches_.

70 { return candmatches_.wptr(); }

trklet::MatchEngineUnit::candmatches_

CircularBuffer< std::pair< Tracklet *, const Stub * > > candmatches_

Definition: MatchEngineUnit.h:120

Member Data Documentation

◆ almostfullsave_

bool trklet::MatchEngineUnit::almostfullsave_

private

Definition at line 103 of file MatchEngineUnit.h.

Referenced by setAlmostFull(), and step().

◆ barrel_

bool trklet::MatchEngineUnit::barrel_

private

Definition at line 90 of file MatchEngineUnit.h.

Referenced by MatchEngineUnit(), and processPipeline().

◆ candmatches_

CircularBuffer<std::pair<Tracklet*, const Stub*> > trklet::MatchEngineUnit::candmatches_

private

Definition at line 120 of file MatchEngineUnit.h.

Referenced by empty(), peek(), processPipeline(), read(), reset(), rptr(), setAlmostFull(), and wptr().

◆ good__

bool trklet::MatchEngineUnit::good__

private

Definition at line 113 of file MatchEngineUnit.h.

Referenced by active(), init(), MatchEngineUnit(), processPipeline(), reset(), step(), and TCID().

◆ good___

bool trklet::MatchEngineUnit::good___

private

Definition at line 113 of file MatchEngineUnit.h.

Referenced by active(), MatchEngineUnit(), processPipeline(), reset(), and TCID().

◆ idle_

bool trklet::MatchEngineUnit::idle_

private

Definition at line 98 of file MatchEngineUnit.h.

Referenced by active(), idle(), init(), MatchEngineUnit(), reset(), step(), and TCID().

◆ imeu_

int trklet::MatchEngineUnit::imeu_

private

Definition at line 123 of file MatchEngineUnit.h.

Referenced by MatchEngineUnit(), and setimeu().

◆ isPSseed_

bool trklet::MatchEngineUnit::isPSseed_

private

Definition at line 95 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ isPSseed__

bool trklet::MatchEngineUnit::isPSseed__

private

Definition at line 112 of file MatchEngineUnit.h.

Referenced by processPipeline(), and step().

◆ isPSseed___

bool trklet::MatchEngineUnit::isPSseed___

private

Definition at line 112 of file MatchEngineUnit.h.

Referenced by processPipeline().

◆ istub_

unsigned int trklet::MatchEngineUnit::istub_

private

Definition at line 87 of file MatchEngineUnit.h.

Referenced by init(), reset(), and step().

◆ iuse_

unsigned int trklet::MatchEngineUnit::iuse_

private

Definition at line 88 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ layerdisk_

unsigned int trklet::MatchEngineUnit::layerdisk_

private

Definition at line 100 of file MatchEngineUnit.h.

Referenced by MatchEngineUnit().

◆ luttable_

const TrackletLUT& trklet::MatchEngineUnit::luttable_

private

Definition at line 106 of file MatchEngineUnit.h.

Referenced by processPipeline().

◆ nrzbins_

unsigned int trklet::MatchEngineUnit::nrzbins_

private

Definition at line 82 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ phibin_

unsigned int trklet::MatchEngineUnit::phibin_

private

Definition at line 84 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ print_

bool trklet::MatchEngineUnit::print_

private

Definition at line 124 of file MatchEngineUnit.h.

Referenced by MatchEngineUnit(), and setprint().

◆ proj_

Tracklet* trklet::MatchEngineUnit::proj_

private

Definition at line 96 of file MatchEngineUnit.h.

Referenced by init(), step(), and TCID().

◆ proj__

Tracklet* trklet::MatchEngineUnit::proj__

private

Definition at line 117 of file MatchEngineUnit.h.

Referenced by processPipeline(), step(), and TCID().

◆ proj___

Tracklet * trklet::MatchEngineUnit::proj___

private

Definition at line 117 of file MatchEngineUnit.h.

Referenced by processPipeline(), and TCID().

◆ projfinephi_

int trklet::MatchEngineUnit::projfinephi_

private

Definition at line 93 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ projfinephi__

int trklet::MatchEngineUnit::projfinephi__

private

Definition at line 115 of file MatchEngineUnit.h.

Referenced by processPipeline(), and step().

◆ projfinephi___

int trklet::MatchEngineUnit::projfinephi___

private

Definition at line 115 of file MatchEngineUnit.h.

Referenced by processPipeline().

◆ projfinerz_

int trklet::MatchEngineUnit::projfinerz_

private

Definition at line 92 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ projfinerz__

int trklet::MatchEngineUnit::projfinerz__

private

Definition at line 114 of file MatchEngineUnit.h.

Referenced by processPipeline(), and step().

◆ projfinerz___

int trklet::MatchEngineUnit::projfinerz___

private

Definition at line 114 of file MatchEngineUnit.h.

Referenced by processPipeline().

◆ projrinv_

int trklet::MatchEngineUnit::projrinv_

private

Definition at line 91 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ projrinv__

int trklet::MatchEngineUnit::projrinv__

private

Definition at line 116 of file MatchEngineUnit.h.

Referenced by processPipeline(), and step().

◆ projrinv___

int trklet::MatchEngineUnit::projrinv___

private

Definition at line 116 of file MatchEngineUnit.h.

Referenced by processPipeline().

◆ rzbin_

unsigned int trklet::MatchEngineUnit::rzbin_

private

Definition at line 83 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ settings_

const Settings& trklet::MatchEngineUnit::settings_

private

Definition at line 78 of file MatchEngineUnit.h.

Referenced by TCID().

◆ shift_

int trklet::MatchEngineUnit::shift_

private

Definition at line 85 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ use_

std::vector<std::pair<unsigned int, unsigned int> > trklet::MatchEngineUnit::use_

private

Definition at line 94 of file MatchEngineUnit.h.

Referenced by init(), and step().

◆ vmstub__

VMStubME trklet::MatchEngineUnit::vmstub__

private

Definition at line 111 of file MatchEngineUnit.h.

Referenced by processPipeline(), and step().

◆ vmstub___

VMStubME trklet::MatchEngineUnit::vmstub___

private

Definition at line 111 of file MatchEngineUnit.h.

Referenced by processPipeline().

◆ vmstubsmemory_

VMStubsMEMemory* trklet::MatchEngineUnit::vmstubsmemory_

private

Definition at line 80 of file MatchEngineUnit.h.

Referenced by init(), and step().

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ MatchEngineUnit()

◆ ~MatchEngineUnit()

Member Function Documentation

◆ active()

◆ empty()

◆ idle()

◆ init()

◆ peek()

◆ processPipeline()

◆ read()

◆ reset()

◆ rptr()

◆ setAlmostFull()

◆ setimeu()

◆ setprint()

◆ step()

◆ TCID()

◆ wptr()

Member Data Documentation

◆ almostfullsave_

◆ barrel_

◆ candmatches_

◆ good__

◆ good___

◆ idle_

◆ imeu_

◆ isPSseed_

◆ isPSseed__

◆ isPSseed___

◆ istub_

◆ iuse_

◆ layerdisk_

◆ luttable_

◆ nrzbins_

◆ phibin_

◆ print_

◆ proj_

◆ proj__

◆ proj___

◆ projfinephi_

◆ projfinephi__

◆ projfinephi___

◆ projfinerz_

◆ projfinerz__

◆ projfinerz___

◆ projrinv_

◆ projrinv__

◆ projrinv___

◆ rzbin_

◆ settings_

◆ shift_

◆ use_

◆ vmstub__

◆ vmstub___

◆ vmstubsmemory_