iceCube.uhe.event
クラス EventMatrix_single

java.lang.Object
  iceCube.uhe.event.EventMatrix_single

public class EventMatrix_single
extends java.lang.Object

This object handles a matrix table generated by RunManager.runEventOnMatrix(DataOutputStream out, int numEvent). It gives a dN/dLogEcascade(mu or tau) where Ecascade is a total energy deposit in form of electrons or hadrons initiated by UHE muons or taus running in the detector voluce. Propagation of muons and tauons are treated by Event.java. The matrix table this object reads out is similar with PropagationMatrix.getFtauToHadron(int iLogE,int jLogE) or PropagationMatrix.getFmuToHadron(int iLogE,int jLogE), for example, in the propagation package. A main difference is the PropagationMatrix is calculated by numerically solving the transport equation which is suitable for particle propagation in the Earth over long range while THIS matrix table is calculated by the Monte Carlo method by Event.java which works especially for particle propagation inside the detector volume where the fluctuation of the energy loss profile and total energy deposit from an event do matter.

コンストラクタの概要

EventMatrix_single()
Constructor.

EventMatrix_single(java.io.DataInputStream in)

メソッドの概要

double	getEmgCascadeFlux(double logEprimary, double logEcascade) Obtain dN/dLogE for electroMagnetic cascades
double	getHadronCascadeFlux(double logEprimary, double logEcascade) Obtain dN/dLogE for Hadron cascades
int	getPropFlavor() obtain primarily propagating particle flavor to initiate cascades.
double	getTotalCascadeFlux(double logEprimary, double logEcascade) Obtain dN/dLogE for Total cascades
void	readMatrix(java.io.DataInputStream in) Read the calculated event matrix by RunManager.runEventOnMatrix

クラス java.lang.Object から継承されたメソッド

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

コンストラクタの詳細

EventMatrix_single

public EventMatrix_single()

Constructor. Generate matrix array.

EventMatrix_single

public EventMatrix_single(java.io.DataInputStream in)
                   throws java.io.IOException

例外:

java.io.IOException

メソッドの詳細

readMatrix

public void readMatrix(java.io.DataInputStream in)
                throws java.io.IOException

Read the calculated event matrix by RunManager.runEventOnMatrix

例外:

java.io.IOException

getPropFlavor

public int getPropFlavor()

obtain primarily propagating particle flavor to initiate cascades. As defined in the Particle class, it should be either 1 (muon) or 2 (tau). This value is read from the Matrix file by the method readMatrix( ) in this class.

getEmgCascadeFlux

public double getEmgCascadeFlux(double logEprimary,
                                double logEcascade)

Obtain dN/dLogE for electroMagnetic cascades

getHadronCascadeFlux

public double getHadronCascadeFlux(double logEprimary,
                                   double logEcascade)

Obtain dN/dLogE for Hadron cascades

getTotalCascadeFlux

public double getTotalCascadeFlux(double logEprimary,
                                  double logEcascade)

Obtain dN/dLogE for Total cascades