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 TransientTrackingRecHit::ConstRecHitContainer	RecHitContainer

Public Member Functions
TransientTrackingRecHit::RecHitPointer	buildRecHit (const SiPixelClusterRef &cluster, const LocalTrajectoryParameters &ltp) const
void	clearBadRocPositions ()
	Clear the list of bad ROCs. More...
virtual std::vector < TrajectoryMeasurement >	fastMeasurements (const TrajectoryStateOnSurface &stateOnThisDet, const TrajectoryStateOnSurface &startingState, const Propagator &, const MeasurementEstimator &) const
bool	hasBadComponents (const TrajectoryStateOnSurface &tsos) const
bool	isActive () const
	Is this module active in reconstruction? It must be both 'setActiveThisEvent' and 'setActive'. More...
virtual RecHitContainer	recHits (const TrajectoryStateOnSurface &) const
void	setActive (bool active)
	Turn on/off the module for reconstruction, for the full run or lumi (using info from DB, usually). This also resets the 'setActiveThisEvent' to true. More...
void	setActiveThisEvent (bool active)
	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 ()
const PixelGeomDetUnit &	specificGeomDet () const
	TkPixelMeasurementDet (const GeomDet *gdet, const PixelClusterParameterEstimator *cpe)
void	update (const detset &detSet, const edm::Handle< edmNew::DetSetVector< SiPixelCluster > > h, unsigned int id)
virtual	~TkPixelMeasurementDet ()
Public Member Functions inherited from MeasurementDet
virtual const GeomDet &	geomDet () const
	MeasurementDet (const GeomDet *gdet)
const Surface::PositionType &	position () const
const BoundSurface &	surface () const

Private Attributes
bool	activeThisEvent_
bool	activeThisPeriod_
std::vector< LocalPoint >	badRocPositions_
detset	detSet_
bool	empty
edm::Handle < edmNew::DetSetVector < SiPixelCluster > >	handle_
unsigned int	id_
const PixelClusterParameterEstimator *	theCPE
const PixelGeomDetUnit *	thePixelGDU

Static Private Attributes
static const float	theRocHeight = 8.1
static const float	theRocWidth = 8.1

Detailed Description

Definition at line 15 of file TkPixelMeasurementDet.h.

Member Typedef Documentation

typedef detset::const_iterator TkPixelMeasurementDet::const_iterator

Definition at line 21 of file TkPixelMeasurementDet.h.

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

Definition at line 20 of file TkPixelMeasurementDet.h.

typedef PixelClusterParameterEstimator::LocalValues TkPixelMeasurementDet::LocalValues

Definition at line 22 of file TkPixelMeasurementDet.h.

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

Definition at line 18 of file TkPixelMeasurementDet.h.

Constructor & Destructor Documentation

TkPixelMeasurementDet::TkPixelMeasurementDet	(	const GeomDet *	gdet,
		const PixelClusterParameterEstimator *	cpe
	)

Definition at line 14 of file TkPixelMeasurementDet.cc.

References thePixelGDU.

                                                                     : 
    MeasurementDet (gdet),
    theCPE(cpe),
    empty(true),
    activeThisEvent_(true), activeThisPeriod_(true)
  {
    thePixelGDU = dynamic_cast<const PixelGeomDetUnit*>(gdet);
    if (thePixelGDU == 0) {
      throw MeasurementDetException( "TkPixelMeasurementDet constructed with a GeomDet which is not a PixelGeomDetUnit");
    }
  }

virtual TkPixelMeasurementDet::~TkPixelMeasurementDet ( )

inlinevirtual

Definition at line 38 of file TkPixelMeasurementDet.h.

{ }

Member Function Documentation

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

Definition at line 68 of file TkPixelMeasurementDet.cc.

References TSiPixelRecHit::build(), MeasurementDet::geomDet(), ClusterParameterEstimator< T >::localParameters(), specificGeomDet(), and theCPE.

Referenced by recHits().

{
  const GeomDetUnit& gdu( specificGeomDet());
  LocalValues lv = theCPE->localParameters( * cluster, gdu, ltp );
  return TSiPixelRecHit::build( lv.first, lv.second, &geomDet(), cluster, theCPE);
}

void TkPixelMeasurementDet::clearBadRocPositions ( )

inline

Clear the list of bad ROCs.

Definition at line 68 of file TkPixelMeasurementDet.h.

References badRocPositions_.

{ badRocPositions_.clear(); }

std::vector< TrajectoryMeasurement > TkPixelMeasurementDet::fastMeasurements ( const TrajectoryStateOnSurface &  stateOnThisDet, const TrajectoryStateOnSurface &  startingState, const Propagator &  , const MeasurementEstimator &    ) const

virtual

faster version in case the TrajectoryState on the surface of the Det is already available. The first TrajectoryStateOnSurface is on the surface of this Det, and the second TrajectoryStateOnSurface is the statrting state, usually not on the surface of this Det. The stateOnThisDet should the result of
prop.propagate( startingState, this->surface())

Implements MeasurementDet.

Definition at line 28 of file TkPixelMeasurementDet.cc.

References InvalidTransientRecHit::build(), MeasurementEstimator::estimate(), MeasurementDet::geomDet(), hasBadComponents(), TrackingRecHit::inactive, isActive(), TrackingRecHit::missing, recHits(), query::result, and python.multivaluedict::sort().

{
  std::vector<TrajectoryMeasurement> result;

  if (isActive() == false) {
    result.push_back( TrajectoryMeasurement( stateOnThisDet, 
            InvalidTransientRecHit::build(&geomDet(), TrackingRecHit::inactive), 
        0.F));
    return result;
  }
 
  MeasurementDet::RecHitContainer allHits = recHits( stateOnThisDet);
  for (RecHitContainer::const_iterator ihit=allHits.begin();
       ihit != allHits.end(); ihit++) {
    std::pair<bool,double> diffEst = est.estimate( stateOnThisDet, **ihit);
    if ( diffEst.first) {
      result.push_back( TrajectoryMeasurement( stateOnThisDet, *ihit, 
                           diffEst.second));
    }
    //RC else delete *ihit; // we own allHits and have to delete the ones we don't return
  }
  if ( result.empty()) {
    // create a TrajectoryMeasurement with an invalid RecHit and zero estimate
    TrackingRecHit::Type type = (hasBadComponents(stateOnThisDet) ? TrackingRecHit::inactive : TrackingRecHit::missing);
    result.push_back( TrajectoryMeasurement( stateOnThisDet, 
                         InvalidTransientRecHit::build(&geomDet(), type), 0.F)); 
  }
  else {
    // sort results according to estimator value
    if ( result.size() > 1) {
      sort( result.begin(), result.end(), TrajMeasLessEstim());
    }
  }
  return result;
}

bool TkPixelMeasurementDet::hasBadComponents ( const TrajectoryStateOnSurface &  tsos ) const

virtual

Implements MeasurementDet.

Definition at line 90 of file TkPixelMeasurementDet.cc.

References abs, badRocPositions_, asciidump::le, TrajectoryStateOnSurface::localError(), TrajectoryStateOnSurface::localPosition(), LocalTrajectoryError::positionError(), mathSSE::sqrt(), theRocHeight, theRocWidth, PV3DBase< T, PVType, FrameType >::x(), LocalError::xx(), PV3DBase< T, PVType, FrameType >::y(), and LocalError::yy().

Referenced by fastMeasurements().

                                                                                    {
    if (badRocPositions_.empty()) return false;
    LocalPoint lp = tsos.localPosition();
    LocalError le = tsos.localError().positionError();
    double dx = 3*std::sqrt(le.xx()) + theRocWidth, dy = 3*std::sqrt(le.yy()) + theRocHeight;
    for (std::vector<LocalPoint>::const_iterator it = badRocPositions_.begin(), ed = badRocPositions_.end(); it != ed; ++it) {
        if ( (std::abs(it->x() - lp.x()) < dx) &&
             (std::abs(it->y() - lp.y()) < dy) ) return true;
    } 
    return false;
}

bool TkPixelMeasurementDet::isActive ( ) const

inlinevirtual

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

Implements MeasurementDet.

Definition at line 61 of file TkPixelMeasurementDet.h.

References activeThisEvent_, and activeThisPeriod_.

Referenced by fastMeasurements(), and recHits().

{ return activeThisEvent_ && activeThisPeriod_; }

TkPixelMeasurementDet::RecHitContainer TkPixelMeasurementDet::recHits ( const TrajectoryStateOnSurface &  ts ) const

virtual

Implements MeasurementDet.

Definition at line 77 of file TkPixelMeasurementDet.cc.

References edmNew::DetSet< T >::begin(), buildRecHit(), detSet_, empty, edmNew::DetSet< T >::end(), handle_, isActive(), TrajectoryStateOnSurface::localParameters(), edmNew::makeRefTo(), and query::result.

Referenced by fastMeasurements().

{
  RecHitContainer result;
  if (empty == true ) return result;
  if (isActive() == false) return result; 
  for ( const_iterator ci = detSet_.begin(); ci != detSet_.end(); ++ ci ) {
    SiPixelClusterRef cluster = edmNew::makeRefTo( handle_, ci ); 
    result.push_back( buildRecHit( cluster, ts.localParameters() ) );
  }
  return result;
}

void TkPixelMeasurementDet::setActive ( bool  active )

inline

Turn on/off the module for reconstruction, for the full run or lumi (using info from DB, usually). This also resets the 'setActiveThisEvent' to true.

Definition at line 56 of file TkPixelMeasurementDet.h.

References activeThisEvent_, activeThisPeriod_, and empty.

{ activeThisPeriod_ = active; activeThisEvent_ = true; if (!active) empty = true; }

void TkPixelMeasurementDet::setActiveThisEvent ( bool  active )

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 59 of file TkPixelMeasurementDet.h.

References activeThisEvent_, and empty.

{ activeThisEvent_ = active;  if (!active) empty = true; }

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 66 of file TkPixelMeasurementDet.h.

References badRocPositions_.

{ badRocPositions_.swap(positions); }

void TkPixelMeasurementDet::setEmpty ( )

inline

Definition at line 36 of file TkPixelMeasurementDet.h.

References activeThisEvent_, and empty.

{empty = true; activeThisEvent_ = true; }

const PixelGeomDetUnit& TkPixelMeasurementDet::specificGeomDet ( ) const

inline

Definition at line 48 of file TkPixelMeasurementDet.h.

References thePixelGDU.

Referenced by buildRecHit().

{return *thePixelGDU;}

void TkPixelMeasurementDet::update ( const detset &  detSet, const edm::Handle< edmNew::DetSetVector< SiPixelCluster > >  h, unsigned int  id  )

inline

Definition at line 27 of file TkPixelMeasurementDet.h.

References activeThisEvent_, detSet_, empty, h, handle_, ExpressReco_HICollisions_FallBack::id, and id_.

Referenced by python.Vispa.Gui.VispaWidget.VispaWidget::autosize(), python.Vispa.Views.LineDecayView.LineDecayContainer::createObject(), python.Vispa.Views.LineDecayView.LineDecayContainer::deselectAllObjects(), python.Vispa.Gui.VispaWidgetOwner.VispaWidgetOwner::deselectAllWidgets(), python.Vispa.Gui.VispaWidget.VispaWidget::enableAutosizing(), python.Vispa.Gui.MenuWidget.MenuWidget::leaveEvent(), python.Vispa.Gui.VispaWidgetOwner.VispaWidgetOwner::mouseMoveEvent(), python.Vispa.Gui.MenuWidget.MenuWidget::mouseMoveEvent(), python.Vispa.Views.LineDecayView.LineDecayContainer::mouseMoveEvent(), python.Vispa.Gui.VispaWidgetOwner.VispaWidgetOwner::mouseReleaseEvent(), python.Vispa.Views.LineDecayView.LineDecayContainer::objectMoved(), python.Vispa.Views.LineDecayView.LineDecayContainer::removeObject(), python.Vispa.Gui.ConnectableWidget.ConnectableWidget::removePorts(), python.Vispa.Gui.FindDialog.FindDialog::reset(), python.Vispa.Gui.PortConnection.PointToPointConnection::select(), python.Vispa.Gui.VispaWidget.VispaWidget::select(), python.Vispa.Views.LineDecayView.LineDecayContainer::select(), python.Vispa.Gui.VispaWidget.VispaWidget::setText(), python.Vispa.Gui.VispaWidget.VispaWidget::setTitle(), python.Vispa.Gui.ZoomableWidget.ZoomableWidget::setZoom(), python.Vispa.Views.LineDecayView.LineDecayContainer::setZoom(), and python.Vispa.Gui.PortConnection.PointToPointConnection::updateConnection().

                             { 
    detSet_ = detSet; 
    handle_ = h;
    id_ = id;
    empty = false;
    activeThisEvent_ = true;
  }

Member Data Documentation

bool TkPixelMeasurementDet::activeThisEvent_

private

Definition at line 77 of file TkPixelMeasurementDet.h.

Referenced by isActive(), setActive(), setActiveThisEvent(), setEmpty(), and update().

bool TkPixelMeasurementDet::activeThisPeriod_

private

Definition at line 77 of file TkPixelMeasurementDet.h.

Referenced by isActive(), and setActive().

std::vector< LocalPoint > TkPixelMeasurementDet::badRocPositions_

private

Definition at line 78 of file TkPixelMeasurementDet.h.

Referenced by clearBadRocPositions(), hasBadComponents(), and setBadRocPositions().

detset TkPixelMeasurementDet::detSet_

private

Definition at line 73 of file TkPixelMeasurementDet.h.

Referenced by recHits(), and update().

bool TkPixelMeasurementDet::empty

private

Definition at line 76 of file TkPixelMeasurementDet.h.

Referenced by recHits(), setActive(), setActiveThisEvent(), python.Vispa.Gui.VispaWidget.TextField::setAutosizeFont(), python.Vispa.Gui.VispaWidget.TextField::setAutotruncate(), setEmpty(), and update().

edm::Handle<edmNew::DetSetVector<SiPixelCluster> > TkPixelMeasurementDet::handle_

private

Definition at line 74 of file TkPixelMeasurementDet.h.

Referenced by recHits(), and update().

unsigned int TkPixelMeasurementDet::id_

private

Definition at line 75 of file TkPixelMeasurementDet.h.

Referenced by update().

const PixelClusterParameterEstimator* TkPixelMeasurementDet::theCPE

private

Definition at line 72 of file TkPixelMeasurementDet.h.

Referenced by buildRecHit().

const PixelGeomDetUnit* TkPixelMeasurementDet::thePixelGDU

private

Definition at line 71 of file TkPixelMeasurementDet.h.

Referenced by specificGeomDet(), and TkPixelMeasurementDet().

const float TkPixelMeasurementDet::theRocHeight = 8.1

staticprivate

Definition at line 80 of file TkPixelMeasurementDet.h.

Referenced by hasBadComponents().

const float TkPixelMeasurementDet::theRocWidth = 8.1

staticprivate

Definition at line 80 of file TkPixelMeasurementDet.h.

Referenced by hasBadComponents().