TkPixelMeasurementDet Class Reference

#include <TkPixelMeasurementDet.h>

Inheritance diagram for TkPixelMeasurementDet:

Public Types
typedef detset::const_iterator	const_iterator
typedef edmNew::DetSet < SiPixelCluster >	detset
typedef PixelClusterParameterEstimator::LocalValues	LocalValues
typedef edm::Ref < edmNew::DetSetVector < SiPixelCluster > , SiPixelCluster >	SiPixelClusterRef
Public Types inherited from MeasurementDet
typedef TrackingRecHit::ConstRecHitContainer	RecHitContainer
using	SimpleHitContainer = std::vector< BaseTrackerRecHit * >
typedef tracking::TempMeasurements	TempMeasurements

Public Member Functions
bool	accept (SiPixelClusterRefNew &r, const std::vector< bool > skipClusters) const
TrackingRecHit::RecHitPointer	buildRecHit (const SiPixelClusterRef &cluster, const LocalTrajectoryParameters &ltp) const
void	clearBadRocPositions ()
	Clear the list of bad ROCs. More...
RecHitContainer	compHits (const TrajectoryStateOnSurface &, const MeasurementTrackerEvent &dat, float xl, float yl) const
const PxMeasurementDetSet::BadFEDChannelPositions *	getBadFEDChannelPositions (const MeasurementTrackerEvent &data) const
bool	hasBadComponents (const TrajectoryStateOnSurface &tsos, const MeasurementTrackerEvent &dat) const override
int	index () const
bool	isActive (const MeasurementTrackerEvent &data) const override
	Is this module active in reconstruction? It must be both 'setActiveThisEvent' and 'setActive'. More...
bool	isEmpty (const PxMeasurementDetSet &data) const
bool	measurements (const TrajectoryStateOnSurface &stateOnThisDet, const MeasurementEstimator &est, const MeasurementTrackerEvent &dat, TempMeasurements &result) const override
RecHitContainer	recHits (const TrajectoryStateOnSurface &, const MeasurementTrackerEvent &dat) const override
bool	recHits (SimpleHitContainer &result, const TrajectoryStateOnSurface &stateOnThisDet, const MeasurementEstimator &, const MeasurementTrackerEvent &data) const override
void	setActive (bool active)
	Turn on/off the module for reconstruction, for the full run or lumi (using info from DB, usually). More...
void	setActiveThisEvent (PxMeasurementDetSet &data, bool active) const
	Turn on/off the module for reconstruction for one events. This per-event flag is cleared by any call to 'update' or 'setEmpty'. More...
void	setBadRocPositions (std::vector< LocalPoint > &positions)
	Sets the list of bad ROCs, identified by the positions of their centers in the local coordinate frame. More...
void	setEmpty (PxMeasurementDetSet &data)
void	setIndex (int i)
const PixelGeomDetUnit &	specificGeomDet () const
	TkPixelMeasurementDet (const GeomDet *gdet, PxMeasurementConditionSet &conditionSet)
void	update (PxMeasurementDetSet &data, const detset &detSet)
	~TkPixelMeasurementDet () override
Public Member Functions inherited from MeasurementDet
const GeomDet &	fastGeomDet () const
std::vector < TrajectoryMeasurement >	fastMeasurements (const TrajectoryStateOnSurface &stateOnThisDet, const TrajectoryStateOnSurface &, const Propagator &, const MeasurementEstimator &est, const MeasurementTrackerEvent &data) const
virtual const GeomDet &	geomDet () const
	MeasurementDet (const GeomDet *gdet)
const Surface::PositionType &	position () const
virtual bool	recHits (const TrajectoryStateOnSurface &stateOnThisDet, const MeasurementEstimator &, const MeasurementTrackerEvent &data, RecHitContainer &result, std::vector< float > &) const
const Surface &	surface () const
virtual	~MeasurementDet ()=default

Private Member Functions
PxMeasurementConditionSet &	conditionSet ()
const PxMeasurementConditionSet &	conditionSet () const
const PixelClusterParameterEstimator *	cpe () const

Private Attributes
std::vector< LocalPoint >	badRocPositions_
unsigned int	id_
int	index_
PxMeasurementConditionSet *	theDetConditions

Additional Inherited Members
Protected Attributes inherited from MeasurementDet
TrackingRecHit::ConstRecHitPointer	theInactiveHit
TrackingRecHit::ConstRecHitPointer	theMissingHit

Detailed Description

Definition at line 17 of file TkPixelMeasurementDet.h.

Member Typedef Documentation

typedef detset::const_iterator TkPixelMeasurementDet::const_iterator

Definition at line 22 of file TkPixelMeasurementDet.h.

typedef edmNew::DetSet<SiPixelCluster> TkPixelMeasurementDet::detset

Definition at line 21 of file TkPixelMeasurementDet.h.

typedef PixelClusterParameterEstimator::LocalValues TkPixelMeasurementDet::LocalValues

Definition at line 23 of file TkPixelMeasurementDet.h.

typedef edm::Ref<edmNew::DetSetVector<SiPixelCluster>, SiPixelCluster> TkPixelMeasurementDet::SiPixelClusterRef

Definition at line 19 of file TkPixelMeasurementDet.h.

Constructor & Destructor Documentation

TkPixelMeasurementDet::TkPixelMeasurementDet	(	const GeomDet *	gdet,
		PxMeasurementConditionSet &	conditionSet
	)

Definition at line 17 of file TkPixelMeasurementDet.cc.

    : MeasurementDet(gdet), theDetConditions(&conditions) {
  if (dynamic_cast<const PixelGeomDetUnit*>(gdet) == nullptr) {
    throw MeasurementDetException("TkPixelMeasurementDet constructed with a GeomDet which is not a PixelGeomDetUnit");
  }
}

TkPixelMeasurementDet::~TkPixelMeasurementDet ( )

inlineoverride

Definition at line 35 of file TkPixelMeasurementDet.h.

{}

Member Function Documentation

bool TkPixelMeasurementDet::accept ( SiPixelClusterRefNew &  r, const std::vector< bool >  skipClusters  ) const

inline

Definition at line 99 of file TkPixelMeasurementDet.h.

References edm::Ref< C, T, F >::key().

Referenced by esMonitoring.FDJsonServer::handle_accept().

                                                                                        {
    if (skipClusters.empty())
      return true;
    if (r.key() >= skipClusters.size()) {
      edm::LogError("IndexMisMatch") << r.key() << " is larger than: " << skipClusters.size() << " no skipping done";
      return true;
    }
    return not skipClusters[r.key()];
  }

TrackingRecHit::RecHitPointer TkPixelMeasurementDet::buildRecHit	(	const SiPixelClusterRef &	cluster,
		const LocalTrajectoryParameters &	ltp
	)		const

Definition at line 69 of file TkPixelMeasurementDet.cc.

References cpe(), MeasurementDet::fastGeomDet(), PixelClusterParameterEstimator::getParameters(), submitPVValidationJobs::params, and specificGeomDet().

Referenced by compHits().

                                                                                                             {
  const GeomDetUnit& gdu(specificGeomDet());

  auto&& params = cpe()->getParameters(*cluster, gdu, ltp);
  return std::make_shared<SiPixelRecHit>(
      std::get<0>(params), std::get<1>(params), std::get<2>(params), fastGeomDet(), cluster);
}

void TkPixelMeasurementDet::clearBadRocPositions ( )

inline

Clear the list of bad ROCs.

Definition at line 77 of file TkPixelMeasurementDet.h.

{ badRocPositions_.clear(); }

TkPixelMeasurementDet::RecHitContainer TkPixelMeasurementDet::compHits	(	const TrajectoryStateOnSurface &	ts,
		const MeasurementTrackerEvent &	dat,
		float	xl,
		float	yl
	)		const

Definition at line 85 of file TkPixelMeasurementDet.cc.

References SplitLinear::begin, edmNew::DetSet< T >::begin(), buildRecHit(), haddnano::cl, PxMeasurementDetSet::detSet(), edmNew::DetSet< T >::end(), MeasurementDet::fastGeomDet(), GeomDet::geographicalId(), PxMeasurementDetSet::handle(), index(), isActive(), isEmpty(), TrajectoryStateOnSurface::localParameters(), TrajectoryStateOnSurface::localPosition(), LogDebug, edmNew::DetSet< T >::makeRefTo(), Topology::measurementPosition(), or, MeasurementTrackerEvent::pixelClustersToSkip(), MeasurementTrackerEvent::pixelData(), DetId::rawId(), mps_fire::result, edmNew::DetSet< T >::size(), specificGeomDet(), PixelGeomDetUnit::specificTopology(), and PV2DBase< T, PVType, FrameType >::x().

Referenced by measurements(), and recHits().

                                                                                       {
  RecHitContainer result;
  if (isEmpty(data.pixelData()) == true)
    return result;
  if (isActive(data) == false)
    return result;
  const SiPixelCluster* begin = nullptr;
  if (!data.pixelData().handle()->data().empty()) {
    begin = &(data.pixelData().handle()->data().front());
  }
  const detset& detSet = data.pixelData().detSet(index());
  result.reserve(detSet.size());

  // pixel topology is rectangular, all positions are independent
  LocalVector maxD(xl, yl, 0);
  auto PMinus = specificGeomDet().specificTopology().measurementPosition(ts.localPosition() - maxD);
  auto PPlus = specificGeomDet().specificTopology().measurementPosition(ts.localPosition() + maxD);

  int xminus = PMinus.x();
  int yminus = PMinus.y();
  int xplus = PPlus.x() + 0.5f;
  int yplus = PPlus.y() + 0.5f;

  // rechits are sorted in x...
  auto rightCluster = std::find_if(
      detSet.begin(), detSet.end(), [xplus](const SiPixelCluster& cl) { return cl.minPixelRow() > xplus; });

  // std::cout << "px xlim " << xl << ' ' << xminus << '/' << xplus << ' ' << rightCluster-detSet.begin() << ',' << detSet.end()-rightCluster << std::endl;

  // consider only compatible clusters
  for (auto ci = detSet.begin(); ci != rightCluster; ++ci) {
    if (ci < begin) {
      edm::LogError("IndexMisMatch") << "TkPixelMeasurementDet cannot create hit because of index mismatch.";
      return result;
    }
    unsigned int index = ci - begin;
    if (!data.pixelClustersToSkip().empty() && index >= data.pixelClustersToSkip().size()) {
      edm::LogError("IndexMisMatch") << "TkPixelMeasurementDet cannot create hit because of index mismatch. i.e "
                                     << index << " >= " << data.pixelClustersToSkip().size();
      return result;
    }

    if (ci->maxPixelRow() < xminus)
      continue;
    // also check compatibility in y... (does not add much)
    if (ci->minPixelCol() > yplus)
      continue;
    if (ci->maxPixelCol() < yminus)
      continue;

    if (data.pixelClustersToSkip().empty() or (not data.pixelClustersToSkip()[index])) {
      SiPixelClusterRef cluster = detSet.makeRefTo(data.pixelData().handle(), ci);
      result.push_back(buildRecHit(cluster, ts.localParameters()));
    } else {
      LogDebug("TkPixelMeasurementDet") << "skipping this cluster from last iteration on "
                                        << fastGeomDet().geographicalId().rawId() << " key: " << index;
    }
  }
  return result;
}

PxMeasurementConditionSet& TkPixelMeasurementDet::conditionSet ( )

inlineprivate

Definition at line 93 of file TkPixelMeasurementDet.h.

{ return *theDetConditions; }

const PxMeasurementConditionSet& TkPixelMeasurementDet::conditionSet ( ) const

inlineprivate

Definition at line 94 of file TkPixelMeasurementDet.h.

{ return *theDetConditions; }

const PixelClusterParameterEstimator* TkPixelMeasurementDet::cpe ( ) const

inlineprivate

Definition at line 96 of file TkPixelMeasurementDet.h.

Referenced by buildRecHit().

{ return conditionSet().pixelCPE(); }

const PxMeasurementDetSet::BadFEDChannelPositions* TkPixelMeasurementDet::getBadFEDChannelPositions ( const MeasurementTrackerEvent &  data ) const

inline

Definition at line 79 of file TkPixelMeasurementDet.h.

References PxMeasurementDetSet::getBadFEDChannelPositions(), and MeasurementTrackerEvent::pixelData().

Referenced by hasBadComponents().

                                                 {
    return data.pixelData().getBadFEDChannelPositions(index());
  }

bool TkPixelMeasurementDet::hasBadComponents ( const TrajectoryStateOnSurface &  tsos, const MeasurementTrackerEvent &  dat  ) const

overridevirtual

Implements MeasurementDet.

Definition at line 149 of file TkPixelMeasurementDet.cc.

References funct::abs(), badRocPositions_, PVValHelper::dx, PVValHelper::dy, validate-o2o-wbm::f, getBadFEDChannelPositions(), TrajectoryStateOnSurface::localError(), TrajectoryStateOnSurface::localPosition(), AlCaHLTBitMon_ParallelJobs::p, LocalTrajectoryError::positionError(), and mathSSE::sqrt().

Referenced by measurements().

                                                                                        {
  auto badFEDChannelPositions = getBadFEDChannelPositions(data);
  if (badRocPositions_.empty() && badFEDChannelPositions == nullptr)
    return false;

  auto lp = tsos.localPosition();
  auto le = tsos.localError().positionError();
  for (auto const& broc : badRocPositions_) {
    auto dx = std::abs(broc.x() - lp.x()) - theRocWidth;
    auto dy = std::abs(broc.y() - lp.y()) - theRocHeight;
    if ((dx <= 0.f) & (dy <= 0.f))
      return true;
    if ((dx * dx < 9.f * le.xx()) && (dy * dy < 9.f * le.yy()))
      return true;
  }

  if (badFEDChannelPositions == nullptr)
    return false;
  float dx = 3.f * std::sqrt(le.xx()) + theRocWidth, dy = 3.f * std::sqrt(le.yy()) + theRocHeight;
  for (auto const& p : *badFEDChannelPositions) {
    if (lp.x() > (p.first.x() - dx) && lp.x() < (p.second.x() + dx) && lp.y() > (p.first.y() - dy) &&
        lp.y() < (p.second.y() + dy)) {
      return true;
    }
  }

  return false;
}

int TkPixelMeasurementDet::index ( ) const

inline

Definition at line 84 of file TkPixelMeasurementDet.h.

Referenced by BeautifulSoup.PageElement::_invert(), and compHits().

{ return index_; }

bool TkPixelMeasurementDet::isActive ( const MeasurementTrackerEvent &  data ) const

inlineoverridevirtual

Is this module active in reconstruction? It must be both 'setActiveThisEvent' and 'setActive'.

Implements MeasurementDet.

Definition at line 70 of file TkPixelMeasurementDet.h.

References PxMeasurementDetSet::isActive(), and MeasurementTrackerEvent::pixelData().

Referenced by compHits(), and measurements().

{ return data.pixelData().isActive(index()); }

bool TkPixelMeasurementDet::isEmpty ( const PxMeasurementDetSet &  data ) const

inline

Definition at line 33 of file TkPixelMeasurementDet.h.

References PxMeasurementDetSet::empty().

Referenced by plotting.Plot::clone(), and compHits().

{ return data.empty(index()); }

bool TkPixelMeasurementDet::measurements ( const TrajectoryStateOnSurface &  stateOnThisDet, const MeasurementEstimator &  est, const MeasurementTrackerEvent &  dat, TempMeasurements &  result  ) const

overridevirtual

Implements MeasurementDet.

Definition at line 24 of file TkPixelMeasurementDet.cc.

References tracking::TempMeasurements::add(), compHits(), runTheMatrix::const, MeasurementEstimator::estimate(), F(), MeasurementDet::fastGeomDet(), hasBadComponents(), isActive(), TrajectoryStateOnSurface::localError(), MeasurementEstimator::maxSagitta(), eostools::move(), LocalTrajectoryError::positionError(), tracking::TempMeasurements::size(), mathSSE::sqrt(), MeasurementDet::theInactiveHit, MeasurementDet::theMissingHit, LocalError::valid(), LocalError::xx(), and LocalError::yy().

                                                                         {
  if (!isActive(data)) {
    result.add(theInactiveHit, 0.F);
    return true;
  }

  auto xl = 100.f;
  auto yl = 100.f;
  // do not apply for iteration not cutting on propagation
  if (est.maxSagitta() >= 0) {
    // do not use this as it does not account for APE...
    // auto xyLimits = est.maximalLocalDisplacement(stateOnThisDet,fastGeomDet().specificSurface());
    auto le = stateOnThisDet.localError().positionError();
    LocalError lape = static_cast<TrackerGeomDet const&>(fastGeomDet()).localAlignmentError();
    xl = le.xx();
    yl = le.yy();
    if (lape.valid()) {
      xl += lape.xx();
      yl += lape.yy();
    }
    // 5 sigma to be on the safe side
    xl = 5.f * std::sqrt(xl);
    yl = 5.f * std::sqrt(yl);
  }

  auto oldSize = result.size();
  MeasurementDet::RecHitContainer&& allHits = compHits(stateOnThisDet, data, xl, yl);
  for (auto&& hit : allHits) {
    std::pair<bool, double> diffEst = est.estimate(stateOnThisDet, *hit);
    if (diffEst.first)
      result.add(std::move(hit), diffEst.second);
  }

  if (result.size() > oldSize)
    return true;

  // create a TrajectoryMeasurement with an invalid RecHit and zero estimate
  bool inac = hasBadComponents(stateOnThisDet, data);
  result.add(inac ? theInactiveHit : theMissingHit, 0.F);
  return inac;
}

TkPixelMeasurementDet::RecHitContainer TkPixelMeasurementDet::recHits ( const TrajectoryStateOnSurface &  ts, const MeasurementTrackerEvent &  dat  ) const

overridevirtual

Implements MeasurementDet.

Definition at line 78 of file TkPixelMeasurementDet.cc.

References compHits().

                                                                                                                 {
  float xl = 100.f;  // larger than any detector
  float yl = 100.f;
  return compHits(ts, data, xl, yl);
}

bool TkPixelMeasurementDet::recHits ( SimpleHitContainer &  result, const TrajectoryStateOnSurface &  stateOnThisDet, const MeasurementEstimator &  , const MeasurementTrackerEvent &  data  ) const

inlineoverridevirtual

Reimplemented from MeasurementDet.

Definition at line 47 of file TkPixelMeasurementDet.h.

References cms::cuda::assert().

                                                                   {
    assert("not implemented for Pixel yet" == nullptr);
  }

void TkPixelMeasurementDet::setActive ( bool  active )

inline

Turn on/off the module for reconstruction, for the full run or lumi (using info from DB, usually).

Definition at line 65 of file TkPixelMeasurementDet.h.

{ conditionSet().setActive(index(), active); }

void TkPixelMeasurementDet::setActiveThisEvent ( PxMeasurementDetSet &  data, bool  active  ) const

inline

Turn on/off the module for reconstruction for one events. This per-event flag is cleared by any call to 'update' or 'setEmpty'.

Definition at line 68 of file TkPixelMeasurementDet.h.

References PxMeasurementDetSet::setActiveThisEvent().

{ data.setActiveThisEvent(index(), active); }

void TkPixelMeasurementDet::setBadRocPositions ( std::vector< LocalPoint > &  positions )

inline

Sets the list of bad ROCs, identified by the positions of their centers in the local coordinate frame.

Definition at line 75 of file TkPixelMeasurementDet.h.

{ badRocPositions_.swap(positions); }

void TkPixelMeasurementDet::setEmpty ( PxMeasurementDetSet &  data )

inline

Definition at line 32 of file TkPixelMeasurementDet.h.

References PxMeasurementDetSet::setEmpty().

{ data.setEmpty(index()); }

void TkPixelMeasurementDet::setIndex ( int  i )

inline

Definition at line 85 of file TkPixelMeasurementDet.h.

References mps_fire::i.

{ index_ = i; }

const PixelGeomDetUnit& TkPixelMeasurementDet::specificGeomDet ( ) const

inline

Definition at line 59 of file TkPixelMeasurementDet.h.

References runTheMatrix::const, and MeasurementDet::fastGeomDet().

Referenced by buildRecHit(), and compHits().

{ return static_cast<PixelGeomDetUnit const&>(fastGeomDet()); }

void TkPixelMeasurementDet::update ( PxMeasurementDetSet &  data, const detset &  detSet  )

inline

Definition at line 27 of file TkPixelMeasurementDet.h.

References PxMeasurementDetSet::setActiveThisEvent(), and PxMeasurementDetSet::update().

Referenced by progressbar.ProgressBar::__next__(), MatrixUtil.Matrix::__setitem__(), MatrixUtil.Steps::__setitem__(), progressbar.ProgressBar::finish(), and MatrixUtil.Steps::overwrite().

                                                               {
    data.update(index(), detSet);
    data.setActiveThisEvent(index(), true);
  }

Member Data Documentation

std::vector<LocalPoint> TkPixelMeasurementDet::badRocPositions_

private

Definition at line 89 of file TkPixelMeasurementDet.h.

Referenced by hasBadComponents().

unsigned int TkPixelMeasurementDet::id_

private

Definition at line 88 of file TkPixelMeasurementDet.h.

int TkPixelMeasurementDet::index_

private

Definition at line 91 of file TkPixelMeasurementDet.h.

PxMeasurementConditionSet* TkPixelMeasurementDet::theDetConditions

private

Definition at line 92 of file TkPixelMeasurementDet.h.