KiTrack  1.7.0
Public Member Functions | List of all members
KiTrack::Crit4_DistToExtrapolation Class Reference

Criterion: use the first 3 hits to extrapolate the location in xy for a given z of the last hit. More...

#include <Crit4_DistToExtrapolation.h>

Inheritance diagram for KiTrack::Crit4_DistToExtrapolation:
KiTrack::ICriterion

Public Member Functions

 Crit4_DistToExtrapolation (float distMin, float distMax)
 
virtual bool areCompatible (Segment *parent, Segment *child) throw ( BadSegmentLength )
 
- Public Member Functions inherited from KiTrack::ICriterion
std::map< std::string, float > getMapOfValues ()
 
void setSaveValues (bool saveValues)
 Sets, whether the calculated values shall be saved in a map.
 
std::string getName ()
 
std::string getType ()
 

Additional Inherited Members

- Protected Attributes inherited from KiTrack::ICriterion
std::map< std::string, float > _map_name_value
 
bool _saveValues
 
std::string _name
 
std::string _type
 

Detailed Description

Criterion: use the first 3 hits to extrapolate the location in xy for a given z of the last hit.

Then measure the distance from the extrapolation to the hit. (Also divide by the z distance to the last hit, in order to take into account that with farther distances the accuracy drops)

Constructor & Destructor Documentation

Crit4_DistToExtrapolation::Crit4_DistToExtrapolation ( float  distMin,
float  distMax 
)
Parameters
distMax

Member Function Documentation

bool Crit4_DistToExtrapolation::areCompatible ( Segment parent,
Segment child 
)
throw (BadSegmentLength
)
virtual
Returns
If the two Segments are compatible with each other, i.e. could be combined to a longer Segment or a track.

Implements KiTrack::ICriterion.

References KiTrack::IHit::getX(), KiTrack::IHit::getY(), and KiTrack::IHit::getZ().


The documentation for this class was generated from the following files: