Package org.jlab.clas.decay.analysis

Class Decay

java.lang.Object

org.jlab.clas.decay.analysis.Particle

org.jlab.clas.decay.analysis.Decay

public class Decay
extends Particle

A class to represent the decay product of a list of reactions

Field Summary

Fields inherited from class org.jlab.clas.decay.analysis.Particle

buffer, isEBParticle, isTriggerParticle, isUsed, keepSameIdx, vIndex

Constructor Summary

Constructors

Constructor	Description
Decay(int parPID, int dau1PID, int dau2PID, int dau3PID, double loMassCut, double hiMassCut, List<Particle> daughters, Swim swim, int pass, double[] xyBeam)

Method Summary

Modifier and Type	Method	Description
List<Particle>	getParticles()
DataBank	getVertBank()
void	setParticles(List<Particle> _particles)
static void	setVertBank(DataBank vertBank)

Methods inherited from class org.jlab.clas.decay.analysis.Particle

combine, combine, combine, getBeta, getCalcBeta, getCharge, getDaughters, getDet, getE, getECM, getIdx, getMass, getMassConstrE, getNdau, getOvx, getOvy, getOvz, getP, getPid, getPt, getPx, getPxcm, getPy, getPycm, getPz, getPzcm, getR, getRecMass, getRecParticle, getStatus, getuE, getUncormass, getUpx, getUpy, getUpz, getVx, getVy, getVz, hasDaughters, isCD, isFD, isFT, massConstrE, setBeta, setCalcBeta, setCharge, setDaughters, setDet, setE, setIdx, setMass, setMassConstrE, setNdau, setOvx, setOvy, setOvz, setP, setPid, setPt, setPx, setPxcm, setPy, setPycm, setPz, setPzcm, setR, setRecMass, setRecParticle, setStatus, setuE, setUncormass, setUpx, setUpy, setUpz, setVx, setVy, setVz, toString

Methods inherited from class java.lang.Object

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

Constructor Details

Decay

public Decay(int parPID,
 int dau1PID,
 int dau2PID,
 int dau3PID,
 double loMassCut,
 double hiMassCut,
 List<Particle> daughters,
 Swim swim,
 int pass,
 double[] xyBeam)

Parameters:

parPID - the parent pid

dau1PID - the pid of the first daughter in the decay

dau2PID - the pid of the second daughter in the decay

dau3PID - the pid of the third daughter in the decay

loMassCut - the parent reconstructed invariant mass low mass bound

hiMassCut - the parent reconstructed invariant mass high mass bound

daughters - the parent daughters

swim - swimmer

pass - analysis pass: pass 1 is the reconstructed decay using fS particles; pass2 is the reconstructed decay using pass1 decay + another particle

xyBeam - beam spot

Method Details

getParticles

public List<Particle> getParticles()

Returns:

the _particles

setParticles

public void setParticles(List<Particle> _particles)

Parameters:

_particles - the _particles to set

getVertBank

public DataBank getVertBank()

Returns:

the vertBank

setVertBank

public static void setVertBank(DataBank vertBank)

Parameters:

vertBank - the vertBank to set