iceCube.uhe.analysis
Class QuickPropagationMatrixFlux

java.lang.Object
  iceCube.uhe.analysis.PropagationMatrixFlux
      iceCube.uhe.analysis.QuickPropagationMatrixFlux

public class QuickPropagationMatrixFlux
extends PropagationMatrixFlux

It calculates the detectable neutrino event intensity at the Earth Surface as I3ParticleFlux does but the calculation is made by using the calculated energy distribution by NeutrinoQuickPropagator class and the numerically calculated effective area (I3EffectiveArea.java) without relying on I3Particle MC events. This class uses the NeutrinoQuickPropagator (in the propagation package) for calculating the particle propagation in the earth, while the superclass, PropagationMatrixFlux assigns this job to ProgationMatrixFactory. Written by S. Yoshida Feb 15 2008

Field Summary

protected double	nuCCEnhancementFactor
protected NeutrinoQuickPropagator	propagator
protected static double[][]	zenithAngle Zenith angle [deg]

Fields inherited from class iceCube.uhe.analysis.PropagationMatrixFlux

inIceAreaList, inIceDoubletList, inIceFlavorList, matrix, nuE, nuMu, nuTau, observationTime, yieldTableExists

Constructor Summary

QuickPropagationMatrixFlux(double nuCCEnhancementFactor)
constroctor

Method Summary

void	calculateYield() Calculate the neutrino yield [cm^2 sec sr] in form of the table by reasing out the pre-stored propagation matrix data via the PropagationMatrixFactory.
protected void	setNeutrinoCCEnhancement(double nuCCEnhancementFactor)

Methods inherited from class iceCube.uhe.analysis.PropagationMatrixFlux

addInIceParticle, getDFDLogE, getDFDLogE, getDFDLogE, getYield, setObservationTime

Methods inherited from class java.lang.Object

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

Field Detail

zenithAngle

protected static double[][] zenithAngle

Zenith angle [deg]

propagator

protected NeutrinoQuickPropagator propagator

nuCCEnhancementFactor

protected double nuCCEnhancementFactor

Constructor Detail

QuickPropagationMatrixFlux

public QuickPropagationMatrixFlux(double nuCCEnhancementFactor)

constroctor

Method Detail

setNeutrinoCCEnhancement

protected void setNeutrinoCCEnhancement(double nuCCEnhancementFactor)

calculateYield

public void calculateYield()
                    throws java.io.IOException

Calculate the neutrino yield [cm^2 sec sr] in form of the table by reasing out the pre-stored propagation matrix data via the PropagationMatrixFactory. A primary neutrino bulk is assumed to be consist of nu_e, nu_mu, nu_tau = 1:1:1.

Overrides:

calculateYield in class PropagationMatrixFlux

Throws:

java.io.IOException