trklet::TrackletCalculator Class Reference

#include <TrackletCalculator.h>

Inheritance diagram for trklet::TrackletCalculator:

Public Member Functions
void	addInput (MemoryBase *memory, std::string input) override
void	addOutput (MemoryBase *memory, std::string output) override
void	addOutputProjection (TrackletProjectionsMemory *&outputProj, MemoryBase *memory)
void	execute ()
	TrackletCalculator (std::string name, Settings const &settings, Globals *globals, unsigned int iSector)
	~TrackletCalculator () override=default
Public Member Functions inherited from trklet::TrackletCalculatorBase
void	addDiskProj (Tracklet *tracklet, int disk)
bool	addLayerProj (Tracklet *tracklet, int layer)
void	addProjection (int layer, int iphi, TrackletProjectionsMemory *trackletprojs, Tracklet *tracklet)
void	addProjectionDisk (int disk, int iphi, TrackletProjectionsMemory *trackletprojs, Tracklet *tracklet)
bool	barrelSeeding (const Stub *innerFPGAStub, const L1TStub *innerStub, const Stub *outerFPGAStub, const L1TStub *outerStub)
bool	diskSeeding (const Stub *innerFPGAStub, const L1TStub *innerStub, const Stub *outerFPGAStub, const L1TStub *outerStub)
void	exactproj (double rproj, double rinv, double phi0, double t, double z0, double &phiproj, double &zproj, double &phider, double &zder)
void	exactprojdisk (double zproj, double rinv, double phi0, double t, double z0, double &phiproj, double &rproj, double &phider, double &rder)
void	exacttracklet (double r1, double z1, double phi1, double r2, double z2, double phi2, double, double &rinv, double &phi0, double &t, double &z0, double phiproj[N_LAYER - 2], double zproj[N_LAYER - 2], double phider[N_LAYER - 2], double zder[N_LAYER - 2], double phiprojdisk[N_DISK], double rprojdisk[N_DISK], double phiderdisk[N_DISK], double rderdisk[N_DISK])
void	exacttrackletdisk (double r1, double z1, double phi1, double r2, double z2, double phi2, double, double &rinv, double &phi0, double &t, double &z0, double phiprojLayer[N_PSLAYER], double zprojLayer[N_PSLAYER], double phiderLayer[N_PSLAYER], double zderLayer[N_PSLAYER], double phiproj[N_DISK - 2], double rproj[N_DISK - 2], double phider[N_DISK - 2], double rder[N_DISK - 2])
void	exacttrackletOverlap (double r1, double z1, double phi1, double r2, double z2, double phi2, double, double &rinv, double &phi0, double &t, double &z0, double phiprojLayer[N_PSLAYER], double zprojLayer[N_PSLAYER], double phiderLayer[N_PSLAYER], double zderLayer[N_PSLAYER], double phiproj[N_DISK - 2], double rproj[N_DISK - 2], double phider[N_DISK - 2], double rder[N_DISK - 2])
bool	goodTrackPars (bool goodrinv, bool goodz0)
bool	inSector (int iphi0, int irinv, double phi0approx, double rinvapprox)
bool	overlapSeeding (const Stub *innerFPGAStub, const L1TStub *innerStub, const Stub *outerFPGAStub, const L1TStub *outerStub)
	TrackletCalculatorBase (std::string name, Settings const &settings, Globals *global, unsigned int iSector)
	~TrackletCalculatorBase () override=default
Public Member Functions inherited from trklet::ProcessBase
unsigned int	getISeed (std::string name)
std::string const &	getName () const
unsigned int	initLayerDisk (unsigned int pos)
void	initLayerDisk (unsigned int pos, int &layer, int &disk)
void	initLayerDisk (unsigned int pos, int &layer, int &disk, int &layerdisk)
void	initLayerDisksandISeed (unsigned int &layerdisk1, unsigned int &layerdisk2, unsigned int &iSeed)
unsigned int	nbits (unsigned int power)
	ProcessBase (std::string name, Settings const &settings, Globals *global, unsigned int iSector)
virtual	~ProcessBase ()=default

Private Attributes
std::vector< AllStubsMemory * >	innerallstubs_
int	iTC_
std::vector< AllStubsMemory * >	outerallstubs_
std::vector< StubPairsMemory * >	stubpairs_

Additional Inherited Members
Protected Attributes inherited from trklet::TrackletCalculatorBase
int	disk_
unsigned int	iSeed_
int	layer_
unsigned int	layerdisk1_
unsigned int	layerdisk2_
double	phioffset_
int	TCIndex_
TrackletParametersMemory *	trackletpars_
std::vector< std::vector< TrackletProjectionsMemory * > >	trackletprojdisks_
std::vector< std::vector< TrackletProjectionsMemory * > >	trackletprojlayers_
Protected Attributes inherited from trklet::ProcessBase
Globals *	globals_
unsigned int	iSector_
std::string	name_
double	phimax_
double	phimin_
Settings const &	settings_

Detailed Description

Definition at line 18 of file TrackletCalculator.h.

Constructor & Destructor Documentation

TrackletCalculator()

TrackletCalculator::TrackletCalculator	(	std::string	name,
		Settings const &	settings,
		Globals *	globals,
		unsigned int	iSector
	)

Definition at line 15 of file TrackletCalculator.cc.

    : TrackletCalculatorBase(name, settings, globals, iSector) {
  phioffset_ = phimin_;
 
  for (unsigned int ilayer = 0; ilayer < N_LAYER; ilayer++) {
    vector<TrackletProjectionsMemory*> tmp(settings.nallstubs(ilayer), nullptr);
    trackletprojlayers_.push_back(tmp);
  }
 
  for (unsigned int idisk = 0; idisk < N_DISK; idisk++) {
    vector<TrackletProjectionsMemory*> tmp(settings.nallstubs(idisk + N_LAYER), nullptr);
    trackletprojdisks_.push_back(tmp);
  }
 
  initLayerDisksandISeed(layerdisk1_, layerdisk2_, iSeed_);
 
  // set TC index
  iTC_ = name_[7] - 'A';
 
  TCIndex_ = (iSeed_ << 4) + iTC_;
  assert(TCIndex_ >= 0 && TCIndex_ <= (int)settings_.ntrackletmax());
 
  if (settings_.usephicritapprox()) {
    double phicritFactor =
        0.5 * settings_.rcrit() * globals_->ITC_L1L2()->rinv_final.K() / globals_->ITC_L1L2()->phi0_final.K();
    if (std::abs(phicritFactor - 2.) > 0.25)
      edm::LogPrint("Tracklet")
          << "TrackletCalculator::TrackletCalculator phicrit approximation may be invalid! Please check.";
  }
}

References funct::abs(), cms::cuda::assert(), trklet::ProcessBase::globals_, trklet::ProcessBase::initLayerDisksandISeed(), trklet::TrackletCalculatorBase::iSeed_, iTC_, trklet::Globals::ITC_L1L2(), trklet::VarBase::K(), trklet::TrackletCalculatorBase::layerdisk1_, trklet::TrackletCalculatorBase::layerdisk2_, trklet::N_DISK, trklet::N_LAYER, trklet::Settings::nallstubs(), trklet::ProcessBase::name_, trklet::Settings::ntrackletmax(), trklet::IMATH_TrackletCalculator::phi0_final, trklet::ProcessBase::phimin_, trklet::TrackletCalculatorBase::phioffset_, trklet::Settings::rcrit(), trklet::IMATH_TrackletCalculator::rinv_final, trklet::ProcessBase::settings_, trklet::TrackletCalculatorBase::TCIndex_, createJobs::tmp, trklet::TrackletCalculatorBase::trackletprojdisks_, trklet::TrackletCalculatorBase::trackletprojlayers_, and trklet::Settings::usephicritapprox().

~TrackletCalculator()

trklet::TrackletCalculator::~TrackletCalculator ( )

overridedefault

Member Function Documentation

addInput()

void TrackletCalculator::addInput ( MemoryBase *  memory, std::string  input  )

overridevirtual

Implements trklet::ProcessBase.

Definition at line 93 of file TrackletCalculator.cc.

                                                                  {
  if (settings_.writetrace()) {
    edm::LogVerbatim("Tracklet") << "In " << name_ << " adding input from " << memory->getName() << " to input "
                                 << input;
  }
  if (input == "innerallstubin") {
    auto* tmp = dynamic_cast<AllStubsMemory*>(memory);
    assert(tmp != nullptr);
    innerallstubs_.push_back(tmp);
    return;
  }
  if (input == "outerallstubin") {
    auto* tmp = dynamic_cast<AllStubsMemory*>(memory);
    assert(tmp != nullptr);
    outerallstubs_.push_back(tmp);
    return;
  }
  if (input.substr(0, 8) == "stubpair") {
    auto* tmp = dynamic_cast<StubPairsMemory*>(memory);
    assert(tmp != nullptr);
    stubpairs_.push_back(tmp);
    return;
  }
  throw cms::Exception("BadConfig") << __FILE__ << " " << __LINE__ << " Could not find intput : " << input;
}

References cms::cuda::assert(), Exception, innerallstubs_, input, mps_setup::memory, trklet::ProcessBase::name_, outerallstubs_, trklet::ProcessBase::settings_, stubpairs_, createJobs::tmp, and trklet::Settings::writetrace().

addOutput()

void TrackletCalculator::addOutput ( MemoryBase *  memory, std::string  output  )

overridevirtual

Implements trklet::ProcessBase.

Definition at line 51 of file TrackletCalculator.cc.

                                                                    {
  if (settings_.writetrace()) {
    edm::LogVerbatim("Tracklet") << "In " << name_ << " adding output to " << memory->getName() << " to output "
                                 << output;
  }
  if (output == "trackpar") {
    auto* tmp = dynamic_cast<TrackletParametersMemory*>(memory);
    assert(tmp != nullptr);
    trackletpars_ = tmp;
    return;
  }
 
  if (output.substr(0, 7) == "projout") {
    //output is on the form 'projoutL2PHIC' or 'projoutD3PHIB'
    auto* tmp = dynamic_cast<TrackletProjectionsMemory*>(memory);
    assert(tmp != nullptr);
 
    unsigned int layerdisk = output[8] - '1';   //layer or disk counting from 0
    unsigned int phiregion = output[12] - 'A';  //phiregion counting from 0
 
    if (output[7] == 'L') {
      assert(layerdisk < N_LAYER);
      assert(phiregion < trackletprojlayers_[layerdisk].size());
      //check that phiregion not already initialized
      assert(trackletprojlayers_[layerdisk][phiregion] == nullptr);
      trackletprojlayers_[layerdisk][phiregion] = tmp;
      return;
    }
 
    if (output[7] == 'D') {
      assert(layerdisk < N_DISK);
      assert(phiregion < trackletprojdisks_[layerdisk].size());
      //check that phiregion not already initialized
      assert(trackletprojdisks_[layerdisk][phiregion] == nullptr);
      trackletprojdisks_[layerdisk][phiregion] = tmp;
      return;
    }
  }
 
  throw cms::Exception("BadConfig") << __FILE__ << " " << __LINE__ << " Could not find output : " << output;
}

References cms::cuda::assert(), Exception, mps_setup::memory, trklet::N_DISK, trklet::N_LAYER, trklet::ProcessBase::name_, convertSQLitetoXML_cfg::output, trklet::ProcessBase::settings_, findQualityFiles::size, createJobs::tmp, trklet::TrackletCalculatorBase::trackletpars_, trklet::TrackletCalculatorBase::trackletprojdisks_, trklet::TrackletCalculatorBase::trackletprojlayers_, and trklet::Settings::writetrace().

addOutputProjection()

void TrackletCalculator::addOutputProjection	(	TrackletProjectionsMemory *&	outputProj,
		MemoryBase *	memory
	)

Definition at line 46 of file TrackletCalculator.cc.

                                                                                                       {
  outputProj = dynamic_cast<TrackletProjectionsMemory*>(memory);
  assert(outputProj != nullptr);
}

References cms::cuda::assert(), and mps_setup::memory.

execute()

void TrackletCalculator::execute

(

void

)

Definition at line 119 of file TrackletCalculator.cc.

                                 {
  unsigned int countall = 0;
  unsigned int countsel = 0;
 
  for (auto& stubpair : stubpairs_) {
    if (trackletpars_->nTracklets() >= settings_.ntrackletmax()) {
      edm::LogVerbatim("Tracklet") << "Will break on too many tracklets in " << getName();
      break;
    }
    for (unsigned int i = 0; i < stubpair->nStubPairs(); i++) {
      countall++;
      const Stub* innerFPGAStub = stubpair->getVMStub1(i).stub();
      const L1TStub* innerStub = innerFPGAStub->l1tstub();
 
      const Stub* outerFPGAStub = stubpair->getVMStub2(i).stub();
      const L1TStub* outerStub = outerFPGAStub->l1tstub();
 
      if (settings_.debugTracklet()) {
        edm::LogVerbatim("Tracklet") << "TrackletCalculator execute " << getName() << "[" << iSector_ << "]";
      }
 
      if (innerFPGAStub->isBarrel() && (getName() != "TC_D1L2A" && getName() != "TC_D1L2B")) {
        if (outerFPGAStub->isDisk()) {
          //overlap seeding
          bool accept = overlapSeeding(outerFPGAStub, outerStub, innerFPGAStub, innerStub);
          if (accept)
            countsel++;
        } else {
          //barrel+barrel seeding
          bool accept = barrelSeeding(innerFPGAStub, innerStub, outerFPGAStub, outerStub);
          if (accept)
            countsel++;
        }
      } else {
        if (outerFPGAStub->isDisk()) {
          //disk+disk seeding
          bool accept = diskSeeding(innerFPGAStub, innerStub, outerFPGAStub, outerStub);
          if (accept)
            countsel++;
        } else if (innerFPGAStub->isDisk()) {
          //layer+disk seeding
          bool accept = overlapSeeding(innerFPGAStub, innerStub, outerFPGAStub, outerStub);
          if (accept)
            countsel++;
        } else {
          throw cms::Exception("LogicError") << __FILE__ << " " << __LINE__ << " invalid seeding";
        }
      }
 
      if (trackletpars_->nTracklets() >= settings_.ntrackletmax()) {
        edm::LogVerbatim("Tracklet") << "Will break on number of tracklets in " << getName();
        break;
      }
 
      if (countall >= settings_.maxStep("TC")) {
        if (settings_.debugTracklet())
          edm::LogVerbatim("Tracklet") << "Will break on MAXTC 1";
        break;
      }
      if (settings_.debugTracklet()) {
        edm::LogVerbatim("Tracklet") << "TrackletCalculator execute done";
      }
    }
    if (countall >= settings_.maxStep("TC")) {
      if (settings_.debugTracklet())
        edm::LogVerbatim("Tracklet") << "Will break on MAXTC 2";
      break;
    }
  }
 
  if (settings_.writeMonitorData("TC")) {
    globals_->ofstream("trackletcalculator.txt") << getName() << " " << countall << " " << countsel << endl;
  }
}

References accept(), trklet::TrackletCalculatorBase::barrelSeeding(), trklet::Settings::debugTracklet(), trklet::TrackletCalculatorBase::diskSeeding(), Exception, trklet::ProcessBase::getName(), trklet::ProcessBase::globals_, mps_fire::i, trklet::Stub::isBarrel(), trklet::Stub::isDisk(), trklet::ProcessBase::iSector_, trklet::Stub::l1tstub(), trklet::Settings::maxStep(), trklet::Settings::ntrackletmax(), trklet::TrackletParametersMemory::nTracklets(), trklet::Globals::ofstream(), trklet::TrackletCalculatorBase::overlapSeeding(), trklet::ProcessBase::settings_, stubpairs_, trklet::TrackletCalculatorBase::trackletpars_, and trklet::Settings::writeMonitorData().

Member Data Documentation

innerallstubs_

std::vector<AllStubsMemory*> trklet::TrackletCalculator::innerallstubs_

private

Definition at line 33 of file TrackletCalculator.h.

Referenced by addInput().

iTC_

int trklet::TrackletCalculator::iTC_

private

Definition at line 31 of file TrackletCalculator.h.

Referenced by TrackletCalculator().

outerallstubs_

std::vector<AllStubsMemory*> trklet::TrackletCalculator::outerallstubs_

private

Definition at line 34 of file TrackletCalculator.h.

Referenced by addInput().

stubpairs_

std::vector<StubPairsMemory*> trklet::TrackletCalculator::stubpairs_

private

Definition at line 35 of file TrackletCalculator.h.

Referenced by addInput(), and execute().