ThirdHitRZPredictionBase Class Reference

#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=0)

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 = 0
	)

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.

{ return theDetRange; }

const Range& ThirdHitRZPredictionBase::detSize ( ) const

inline

Definition at line 27 of file ThirdHitRZPredictionBase.h.

References theDetSize.

{ return theDetSize; }

void ThirdHitRZPredictionBase::initLayer

(

const DetLayer *

layer

)

Definition at line 20 of file ThirdHitRZPredictionBase.cc.

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

Referenced by PixelTripletHLTGenerator::hitTriplets(), 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;

  }
}

void ThirdHitRZPredictionBase::initTolerance ( float  tolerance )

inline

Definition at line 29 of file ThirdHitRZPredictionBase.h.

References theTolerance.

Referenced by PixelTripletHLTGenerator::hitTriplets().

{ theTolerance = Margin(tolerance, tolerance); }

Member Data Documentation

bool ThirdHitRZPredictionBase::theBarrel

protected

Definition at line 33 of file ThirdHitRZPredictionBase.h.

Referenced by initLayer(), and ThirdHitRZPrediction< Propagator >::transform().

Range ThirdHitRZPredictionBase::theDetRange

protected

Definition at line 34 of file ThirdHitRZPredictionBase.h.

Referenced by detRange(), and initLayer().

Range ThirdHitRZPredictionBase::theDetSize

protected

Definition at line 34 of file ThirdHitRZPredictionBase.h.

Referenced by detSize(), and initLayer().

bool ThirdHitRZPredictionBase::theForward

protected

Definition at line 33 of file ThirdHitRZPredictionBase.h.

Referenced by initLayer().

Margin ThirdHitRZPredictionBase::theTolerance

protected

Definition at line 35 of file ThirdHitRZPredictionBase.h.

Referenced by initTolerance().