Class Particle

java.lang.Object

org.jlab.clas.decay.analysis.Particle

Direct Known Subclasses:

Decay

public class Particle
extends Object

Author:

ziegler

Field Summary

Fields

Modifier and Type	Field	Description
double	buffer
boolean	isEBParticle
boolean	isTriggerParticle
boolean	isUsed
boolean	keepSameIdx
int	vIndex

Constructor Summary

Constructors

Constructor	Description
Particle()
Particle(double energy, double beta, double upx, double upy, double upz, double vx, double vy, double vz, int charge)
Particle(double beta, int pid, double upx, double upy, double upz, double vx, double vy, double vz, int charge)
Particle(int idx, int pid, double e, double px, double py, double pz, double emc, double erec, double upx, double upy, double upz, double vx, double vy, double vz, int charge, double mass, int[] ndau, int dau1idx, int dau2idx, int dau3idx)
Particle(Particle part1)

Method Summary

Modifier and Type	Method	Description
boolean	combine(int q1, double ue1, double e1, double emc1, double v1x, double v1y, double v1z, double p1x, double p1y, double p1z, double up1x, double up1y, double up1z, int q2, double ue2, double e2, double emc2, double v2x, double v2y, double v2z, double p2x, double p2y, double p2z, double up2x, double up2y, double up2z, int pid, double mLo, double mHi)
boolean	combine(Particle part1, Particle part2, int pid)
boolean	combine(Particle part1, Particle part2, int pid, double mLo, double mHi)
double	getBeta()
double	getCalcBeta()
int	getCharge()
List<Particle>	getDaughters()
int	getDet()
double	getE()
double	getECM()
int	getIdx()
double	getMass()
double	getMassConstrE()
int[]	getNdau()
double	getOvx()
double	getOvy()
double	getOvz()
double	getP()
int	getPid()
double	getPt()
double	getPx()
double	getPxcm()
double	getPy()
double	getPycm()
double	getPz()
double	getPzcm()
double	getR()
double	getRecMass()
Particle	getRecParticle()
int	getStatus()
double	getuE()
double	getUncormass()
double	getUpx()
double	getUpy()
double	getUpz()
double	getVx()
double	getVy()
double	getVz()
boolean	hasDaughters()
boolean	isCD()
boolean	isFD()
boolean	isFT()
double	massConstrE()
void	setBeta(double _beta)
void	setCalcBeta(double _calcBeta)
void	setCharge(int _charge)
void	setDaughters(List<Particle> _daughters)
void	setDet(int _det)
void	setE(double _E)
void	setIdx(int _Idx)
void	setMass(double _mass)
void	setMassConstrE(double _massConstrE)
void	setNdau(int[] _ndau)
void	setOvx(double _uvx)
void	setOvy(double _uvy)
void	setOvz(double _uvz)
void	setP(double _p)
void	setPid(int _pid)
void	setPt(double _pt)
void	setPx(double _px)
void	setPxcm(double _pxcm)
void	setPy(double _py)
void	setPycm(double _pycm)
void	setPz(double _pz)
void	setPzcm(double _pzcm)
void	setR(double _r)
void	setRecMass(double _mass)
void	setRecParticle(Particle recParticle)
void	setStatus(int _status)
void	setuE(double _uE)
void	setUncormass(double _uncormass)
void	setUpx(double _upx)
void	setUpy(double _upy)
void	setUpz(double _upz)
void	setVx(double _vx)
void	setVy(double _vy)
void	setVz(double _vz)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

isEBParticle

public boolean isEBParticle

keepSameIdx

public boolean keepSameIdx

isTriggerParticle

public boolean isTriggerParticle

isUsed

public boolean isUsed

vIndex

public int vIndex

buffer

public double buffer

Constructor Details

Particle

public Particle(Particle part1)

Parameters:

part1 - the particle

Particle

public Particle()

Particle

public Particle(double beta,
 int pid,
 double upx,
 double upy,
 double upz,
 double vx,
 double vy,
 double vz,
 int charge)

Parameters:

beta - the beta from REC bank

pid - the pid

upx - the momentum before any vertex correction x-component

upy - the momentum before any vertex correction y-component

upz - the momentum before any vertex correction z-component

vx - the vertex before any vertex correction x-component

vy - the vertex before any vertex correction y-component

vz - the vertex before any vertex correction z-component

charge - the track charge

Particle

public Particle(double energy,
 double beta,
 double upx,
 double upy,
 double upz,
 double vx,
 double vy,
 double vz,
 int charge)

Parameters:

energy - the neutral energy

beta - the beta from REC bank

upx - the momentum before any vertex correction x-component

upy - the momentum before any vertex correction y-component

upz - the momentum before any vertex correction z-component

vx - the vertex before any vertex correction x-component

vy - the vertex before any vertex correction y-component

vz - the vertex before any vertex correction z-component

charge - the track charge

Particle

public Particle(int idx,
 int pid,
 double e,
 double px,
 double py,
 double pz,
 double emc,
 double erec,
 double upx,
 double upy,
 double upz,
 double vx,
 double vy,
 double vz,
 int charge,
 double mass,
 int[] ndau,
 int dau1idx,
 int dau2idx,
 int dau3idx)

Method Details

massConstrE

public double massConstrE()

Returns:

PDF mass-constrained energy

getRecParticle

public Particle getRecParticle()

Returns:

the recParticle

setRecParticle

public void setRecParticle(Particle recParticle)

Parameters:

recParticle - the recParticle to set

getNdau

public int[] getNdau()

Returns:

the _ndau

setNdau

public void setNdau(int[] _ndau)

Parameters:

_ndau - the _ndau to set

getuE

public double getuE()

Returns:

the _uE

setuE

public void setuE(double _uE)

Parameters:

_uE - the _uE to set

getUpx

public double getUpx()

Returns:

the _upx

setUpx

public void setUpx(double _upx)

Parameters:

_upx - the _upx to set

getUpy

public double getUpy()

Returns:

the _upy

setUpy

public void setUpy(double _upy)

Parameters:

_upy - the _upy to set

getUpz

public double getUpz()

Returns:

the _upz

setUpz

public void setUpz(double _upz)

Parameters:

_upz - the _upz to set

getOvx

public double getOvx()

Returns:

the _uvx

setOvx

public void setOvx(double _uvx)

Parameters:

_uvx - the _uvx to set

getOvy

public double getOvy()

Returns:

the _uvy

setOvy

public void setOvy(double _uvy)

Parameters:

_uvy - the _uvy to set

getOvz

public double getOvz()

Returns:

the _uvz

setOvz

public void setOvz(double _uvz)

Parameters:

_uvz - the _uvz to set

getDet

public int getDet()

Returns:

the _det

setDet

public void setDet(int _det)

Parameters:

_det - the _det to set

combine

public boolean combine(Particle part1,
 Particle part2,
 int pid)

combine

public boolean combine(Particle part1,
 Particle part2,
 int pid,
 double mLo,
 double mHi)

combine

public boolean combine(int q1,
 double ue1,
 double e1,
 double emc1,
 double v1x,
 double v1y,
 double v1z,
 double p1x,
 double p1y,
 double p1z,
 double up1x,
 double up1y,
 double up1z,
 int q2,
 double ue2,
 double e2,
 double emc2,
 double v2x,
 double v2y,
 double v2z,
 double p2x,
 double p2y,
 double p2z,
 double up2x,
 double up2y,
 double up2z,
 int pid,
 double mLo,
 double mHi)

getECM

public double getECM()

getIdx

public int getIdx()

Returns:

the _Idx

setIdx

public void setIdx(int _Idx)

Parameters:

_Idx - the _Idx to set

getMass

public double getMass()

Returns:

the _mass

setMass

public void setMass(double _mass)

Parameters:

_mass - the _mass to set

getUncormass

public double getUncormass()

Returns:

the _uncormass

setUncormass

public void setUncormass(double _uncormass)

Parameters:

_uncormass - the _uncormass to set

getRecMass

public double getRecMass()

Returns:

the _mass

setRecMass

public void setRecMass(double _mass)

Parameters:

_recmass - the _mass to set

getPid

public int getPid()

Returns:

the _pid

setPid

public void setPid(int _pid)

Parameters:

_pid - the _pid to set

getE

public double getE()

Returns:

the _E

setE

public void setE(double _E)

Parameters:

_E - the _E to set

getMassConstrE

public double getMassConstrE()

Returns:

the _massConstrE

setMassConstrE

public void setMassConstrE(double _massConstrE)

Parameters:

_massConstrE - the _massConstrE to set

getPx

public double getPx()

Returns:

the _px

setPx

public void setPx(double _px)

Parameters:

_px - the _px to set

getPy

public double getPy()

Returns:

the _py

setPy

public void setPy(double _py)

Parameters:

_py - the _py to set

getPz

public double getPz()

Returns:

the _pz

setPz

public void setPz(double _pz)

Parameters:

_pz - the _pz to set

getVx

public double getVx()

Returns:

the _vx

setVx

public void setVx(double _vx)

Parameters:

_vx - the _vx to set

getVy

public double getVy()

Returns:

the _vy

setVy

public void setVy(double _vy)

Parameters:

_vy - the _vy to set

getVz

public double getVz()

Returns:

the _vz

setVz

public void setVz(double _vz)

Parameters:

_vz - the _vz to set

getR

public double getR()

Returns:

the _r

setR

public void setR(double _r)

Parameters:

_r - the _r to set

getP

public double getP()

Returns:

the _p

setP

public void setP(double _p)

Parameters:

_p - the _p to set

getPt

public double getPt()

Returns:

the _pt

setPt

public void setPt(double _pt)

Parameters:

_pt - the _pt to set

getPxcm

public double getPxcm()

Returns:

the _pxcm

setPxcm

public void setPxcm(double _pxcm)

Parameters:

_pxcm - the _pxcm to set

getPycm

public double getPycm()

Returns:

the _pycm

setPycm

public void setPycm(double _pycm)

Parameters:

_pycm - the _pycm to set

getPzcm

public double getPzcm()

Returns:

the _pzcm

setPzcm

public void setPzcm(double _pzcm)

Parameters:

_pzcm - the _pzcm to set

getBeta

public double getBeta()

Returns:

the _beta

setBeta

public void setBeta(double _beta)

Parameters:

_beta - the _beta to set

getCalcBeta

public double getCalcBeta()

Returns:

the _calcBeta

setCalcBeta

public void setCalcBeta(double _calcBeta)

Parameters:

_calcBeta - the _calcBeta to set

getCharge

public int getCharge()

Returns:

the _charge

setCharge

public void setCharge(int _charge)

Parameters:

_charge - the _charge to set

getStatus

public int getStatus()

Returns:

the _status

setStatus

public void setStatus(int _status)

Parameters:

_status - the _status to set

getDaughters

public List<Particle> getDaughters()

Returns:

the _daughters

setDaughters

public void setDaughters(List<Particle> _daughters)

Parameters:

_daughters - the _daughters to set

isFT

public boolean isFT()

isFD

public boolean isFD()

isCD

public boolean isCD()

hasDaughters

public boolean hasDaughters()

toString

public String toString()

Overrides:

toString in class Object