org.lcsim.recon.tracking.seedtracker

Class SeedStrategy

java.lang.Object

org.lcsim.recon.tracking.seedtracker.SeedStrategy

public class SeedStrategy
extends Object

Encapsulate the parameters and layers used for this track finding strategy

Version:

1.0

Author:

Richard Partridge

Field Summary

Fields

Modifier and Type	Field and Description
private double	_BadHitChisq
private List<SeedLayer>	_LayerList
private double	_MaxChisq
private double	_MaxDCA
private double	_MaxZ0
private int	_MinConfirm
private int	_MinHits
private double	_MinPT
private String	_Name

Constructor Summary

Constructors

Constructor and Description
SeedStrategy(String Name) Bare-bones constructor - layers must be added and any changes to default parameters must be made
SeedStrategy(String Name, List<SeedLayer> LayerList) Constructor for a strategy with the default parameter settings
SeedStrategy(String Name, List<SeedLayer> LayerList, double MinPT, double MaxDCA, double MaxZ0, double MaxChisq, double BadHitChisq, int MinConfirm, int MinHits) Fully qualified constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	addLayer(SeedLayer Layer) Add a SeedLayer for this strategy
void	copyCutoffsFromStrategy(SeedStrategy other) Copies all the cutoffs (minpt, numhits etc.) from another strategy.
boolean	equals(Object other)
double	getBadHitChisq()
List<SeedLayer>	getLayerList() Return list of SeedLayers used by this strategy
List<SeedLayer>	getLayers(SeedLayer.SeedType type) Return the list of SeedLayers of a given SeedType for this strategy
double	getMaxChisq() Return maximum chi^2 for this strategy
double	getMaxDCA() Return maximum Distance of Closest Approach (DCA) in the x-y plane for this strategy
double	getMaxZ0() Return maximum s-z intercept z0 for this strategy
int	getMinConfirm() Return minimum number of confirmation hits for this strategy
int	getMinHits() Return minimum number of total hits for this strategy
double	getMinPT() Return minimum pT for this strategy
String	getName() Return name assigned to this strategy
void	putBadHitChisq(double BadHitChisq)
void	putLayerList(List<SeedLayer> LayerList) Specify Seedlayers to be used for this strategy
void	putMaxChisq(double MaxChisq) Set the maximum chi^2 for this strategy
void	putMaxDCA(double MaxDCA) Set the maximum Distance of Closest Approach (DCA) in the x-y plane for this strategy
void	putMaxZ0(double MaxZ0) Set the maximum s-z intercept z0 for this strategy
void	putMinConfirm(int MinConfirm) Set the minimum number of confirmation hits for this strategy
void	putMinHits(int MinHits) Set the minimum number of total hits for this strategy
void	putMinPT(double MinPT) Set the minimum pT for this strategy

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_Name

private String _Name

_LayerList

private List<SeedLayer> _LayerList

_MinPT

private double _MinPT

_MaxDCA

private double _MaxDCA

_MaxZ0

private double _MaxZ0

_MaxChisq

private double _MaxChisq

_BadHitChisq

private double _BadHitChisq

_MinConfirm

private int _MinConfirm

_MinHits

private int _MinHits

Constructor Detail

SeedStrategy

public SeedStrategy(String Name,
            List<SeedLayer> LayerList,
            double MinPT,
            double MaxDCA,
            double MaxZ0,
            double MaxChisq,
            double BadHitChisq,
            int MinConfirm,
            int MinHits)

Fully qualified constructor

Parameters:

Name - Name assigned to this strategy

LayerList - SeedLayers for this strategy

MinPT - Minimum pT for this strategy

MaxDCA - Maximum DCA for this strategy

MaxZ0 - Maximum z0 for this strategy

MaxChisq - Maximum chi^2 for this strategy

BadHitChisq - chi^2 that invokes bad hit treatment

MinConfirm - Minimum confirmation hits for this strategy

MinHits - Minimum total number of hits for this strategy

SeedStrategy

public SeedStrategy(String Name,
            List<SeedLayer> LayerList)

Constructor for a strategy with the default parameter settings

Parameters:

Name - Name assigned to this strategy

LayerList - List of SeedLayers for this strategy

SeedStrategy

public SeedStrategy(String Name)

Bare-bones constructor - layers must be added and any changes to default parameters must be made

Parameters:

Name - Name assigned to this strategy

Method Detail

getName

public String getName()

Return name assigned to this strategy

Returns:

Strategy name

getLayerList

public List<SeedLayer> getLayerList()

Return list of SeedLayers used by this strategy

Returns:

List of SeedLayers used by this strategy

getMinPT

public double getMinPT()

Return minimum pT for this strategy

Returns:

Minimum pT for this strategy

getMaxDCA

public double getMaxDCA()

Return maximum Distance of Closest Approach (DCA) in the x-y plane for this strategy

Returns:

Maximum DCA for this strategy

getMaxZ0

public double getMaxZ0()

Return maximum s-z intercept z0 for this strategy

Returns:

Maximum z0 for this strategy

getMaxChisq

public double getMaxChisq()

Return maximum chi^2 for this strategy

Returns:

Maximum chi^2 for this strategy

getBadHitChisq

public double getBadHitChisq()

getMinConfirm

public int getMinConfirm()

Return minimum number of confirmation hits for this strategy

Returns:

Minimum number of confirmation hits for this strategy

getMinHits

public int getMinHits()

Return minimum number of total hits for this strategy

Returns:

Minimum number of total hits for this strategy

putLayerList

public void putLayerList(List<SeedLayer> LayerList)

Specify Seedlayers to be used for this strategy

Parameters:

LayerList - List of SeedLayers used by this strategy

putMinPT

public void putMinPT(double MinPT)

Set the minimum pT for this strategy

Parameters:

MinPT - Minimum pT of this strategy

putMaxDCA

public void putMaxDCA(double MaxDCA)

Set the maximum Distance of Closest Approach (DCA) in the x-y plane for this strategy

Parameters:

MaxDCA - Maximum DCA for this strategy

putMaxZ0

public void putMaxZ0(double MaxZ0)

Set the maximum s-z intercept z0 for this strategy

Parameters:

MaxZ0 - Maximum z0 for this strategy

putMaxChisq

public void putMaxChisq(double MaxChisq)

Set the maximum chi^2 for this strategy

Parameters:

MaxChisq - Maximum chi^2 for this strategy

putBadHitChisq

public void putBadHitChisq(double BadHitChisq)

putMinConfirm

public void putMinConfirm(int MinConfirm)

Set the minimum number of confirmation hits for this strategy

Parameters:

MinConfirm - Minimum number of confirmation hits for this strategy

putMinHits

public void putMinHits(int MinHits)

Set the minimum number of total hits for this strategy

Parameters:

MinHits - Minimum number of total hits for this strategy

addLayer

public void addLayer(SeedLayer Layer)

Add a SeedLayer for this strategy

Parameters:

Layer - SeedLayer to be added to this strategy

getLayers

public List<SeedLayer> getLayers(SeedLayer.SeedType type)

Return the list of SeedLayers of a given SeedType for this strategy

Parameters:

type - SeedType of the layers to be returned

Returns:

SeedLayers of the specified type for this strategy

copyCutoffsFromStrategy

public void copyCutoffsFromStrategy(SeedStrategy other)

Copies all the cutoffs (minpt, numhits etc.) from another strategy. Does not modify the name or the layer list.

Parameters:

other - Another SeedStrategy

equals

public boolean equals(Object other)

Overrides:

equals in class Object