#include <ThirdHitRZPredictionBase.h>

Inheritance diagram for ThirdHitRZPredictionBase:

Public Types
typedef TkTrackingRegionsMargin< float >	Margin

typedef PixelRecoRange< float >	Range

Public Member Functions
const Range &	detRange () const

const Range &	detSize () const

void	initLayer (const DetLayer *layer)

void	initTolerance (float tolerance)

	ThirdHitRZPredictionBase ()

	ThirdHitRZPredictionBase (float tolerance, const DetLayer *layer=nullptr)

Protected Attributes
bool	theBarrel

Range	theDetRange

Range	theDetSize

bool	theForward

Margin	theTolerance

Detailed Description

Definition at line 18 of file ThirdHitRZPredictionBase.h.

Member Typedef Documentation

typedef TkTrackingRegionsMargin<float> ThirdHitRZPredictionBase::Margin

Definition at line 21 of file ThirdHitRZPredictionBase.h.

typedef PixelRecoRange<float> ThirdHitRZPredictionBase::Range

Definition at line 20 of file ThirdHitRZPredictionBase.h.

Constructor & Destructor Documentation

ThirdHitRZPredictionBase::ThirdHitRZPredictionBase ( )

Definition at line 9 of file ThirdHitRZPredictionBase.cc.

                                                    : 
   theBarrel(false), theForward(false), theTolerance(0.,0.)
 {}

ThirdHitRZPredictionBase::ThirdHitRZPredictionBase	(	float	tolerance,
		const DetLayer *	layer = `nullptr`
	)

Definition at line 13 of file ThirdHitRZPredictionBase.cc.

References initLayer().

   : theBarrel(false), theForward(false), theTolerance(tolerance, tolerance)
 {
     if (layer) initLayer(layer);
 }

Member Function Documentation

const Range& ThirdHitRZPredictionBase::detRange ( ) const

inline

Definition at line 26 of file ThirdHitRZPredictionBase.h.

References theDetRange.

26 { return theDetRange; }

ThirdHitRZPredictionBase::theDetRange

Range theDetRange

Definition: ThirdHitRZPredictionBase.h:34

const Range& ThirdHitRZPredictionBase::detSize ( ) const

inline

Definition at line 27 of file ThirdHitRZPredictionBase.h.

References theDetSize.

27 { return theDetSize; }

ThirdHitRZPredictionBase::theDetSize

Range theDetSize

Definition: ThirdHitRZPredictionBase.h:34

void ThirdHitRZPredictionBase::initLayer ( const DetLayer * layer )

Definition at line 20 of file ThirdHitRZPredictionBase.cc.

References GeomDetEnumerators::barrel, Surface::bounds(), GeomDetEnumerators::endcap, SimpleDiskBounds::innerRadius(), Bounds::length(), DetLayer::location(), pvSelector_cfi::maxZ, SimpleDiskBounds::outerRadius(), GeometricSearchDet::position(), TCMET_cfi::radius, BarrelDetLayer::specificSurface(), ForwardDetLayer::surface(), BarrelDetLayer::surface(), theBarrel, theDetRange, theDetSize, theForward, Bounds::thickness(), and PV3DBase< T, PVType, FrameType >::z().

Referenced by PixelTripletHLTGenerator::hitTriplets(), initTolerance(), ThirdHitRZPrediction< Propagator >::operator()(), and ThirdHitRZPredictionBase().

 {
   if (layer->location() == GeomDetEnumerators::barrel) {
     theBarrel = true;
     theForward = false;
     const BarrelDetLayer& bl = reinterpret_cast<const BarrelDetLayer&>(*layer);
     float halfThickness  = bl.surface().bounds().thickness()/2;
     float radius = bl.specificSurface().radius();
     theDetRange = Range(radius-halfThickness, radius+halfThickness);
     float maxZ = bl.surface().bounds().length()/2;
     theDetSize = Range(-maxZ, maxZ);
   } else if (layer->location() == GeomDetEnumerators::endcap) {
     theBarrel= false;
     theForward = true;
     const ForwardDetLayer& fl = reinterpret_cast<const ForwardDetLayer&>(*layer);
     float halfThickness  = fl.surface().bounds().thickness()/2;
     float zLayer = fl.position().z() ;
     theDetRange = Range(zLayer-halfThickness, zLayer+halfThickness);
     const SimpleDiskBounds& diskRadialBounds =
                  static_cast<const SimpleDiskBounds &>(fl.surface().bounds());
     theDetSize = Range(diskRadialBounds.innerRadius(), diskRadialBounds.outerRadius());
   } else {
     theBarrel = theForward = false;
 
   }
 }