gen
Class CosCorr

java.lang.Object
  mmc.PhysicsModel
      gen.CosCorr

All Implemented Interfaces:

FunctionInt, FunctionInt2, FunctionOfx

public class CosCorr
extends PhysicsModel

This class calculates atmosphere-dependent quantities for a fixed first interaction depth.

Field Summary

Atmosphere	A
double	h0
double	X0

Fields inherited from class mmc.PhysicsModel

Alpha, bigEnergy, C, Cmon, computerPrecision, De2, Ds2, ebig, elow, Gf, Gw, Gz, halfPrecision, imaxs, iprec, iprec2, iromb, K, Lmu, Log10, Lstau, Ltau, Ma1, Me, Mmon, Mmu, Mn, Mp, Mpi, Mrh, Mrs, Mstau, Mtau, Mw, Mz, Na, nlow, num1, num2, num3, Pi, Re, Ry, sqrt2, sqrt3, sqrtE, St2, Tt2, xres, Xw

Constructor Summary

CosCorr(int model, double h0, double z0)
Initialize class with atmospheric model and ground elevation z0 in [km].

Method Summary

double	dXdh(double x, double h) Calculates atmospheric density in [g/cm^2/km] above altitude h in [km] as a function of x=cos(zenith angle).
double	function(double x) Calculates derivative of mass overburden wrt path distance in [km] as a function of x=cos(zenith angle).
double	geth(double x, double X0) Calculates altitude in [km] corresponding to depth X0 in [g/cm^2] as a function of x=cos(zenith angle).
double	getX(double x) Calculates atmospheric depth in [g/cm^2] as a function of x=cos(zenith angle).
double	getx(double x, double h) Calculates path length in [km] to altitude h in [km] as a function of x=cos(zenith angle).
double	getX(double x, double h) Calculates atmospheric depth in [g/cm^2] above altitude h in [km] as a function of x=cos(zenith angle).
static void	main(java.lang.String[] args) Prints zenith angle profile of production height, cos*, total X, track length.

Methods inherited from class mmc.PhysicsModel

functionInt, functionInt

Methods inherited from class java.lang.Object

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

Field Detail

h0

public double h0

X0

public double X0

A

public Atmosphere A

Constructor Detail

CosCorr

public CosCorr(int model,
               double h0,
               double z0)

Initialize class with atmospheric model and ground elevation z0 in [km]. h0 is the average production height in km or in g/cm^2 if negative.

Method Detail

main

public static void main(java.lang.String[] args)

Prints zenith angle profile of production height, cos*, total X, track length.

geth

public double geth(double x,
                   double X0)

Calculates altitude in [km] corresponding to depth X0 in [g/cm^2] as a function of x=cos(zenith angle).

getX

public double getX(double x)

Calculates atmospheric depth in [g/cm^2] as a function of x=cos(zenith angle).

getX

public double getX(double x,
                   double h)

Calculates atmospheric depth in [g/cm^2] above altitude h in [km] as a function of x=cos(zenith angle).

dXdh

public double dXdh(double x,
                   double h)

Calculates atmospheric density in [g/cm^2/km] above altitude h in [km] as a function of x=cos(zenith angle).

getx

public double getx(double x,
                   double h)

Calculates path length in [km] to altitude h in [km] as a function of x=cos(zenith angle).

function

public double function(double x)

Calculates derivative of mass overburden wrt path distance in [km] as a function of x=cos(zenith angle).

Specified by:

function in interface FunctionOfx

Overrides:

function in class PhysicsModel