mmc
Class Medium

java.lang.Object
  mmc.PhysicsModel
      mmc.Medium

All Implemented Interfaces:

FunctionInt, FunctionInt2, FunctionOfx

public class Medium
extends PhysicsModel

medium definition

Field Summary

double	a
double[]	A
double[]	B
double	C
double	C1
double	d0
java.lang.String[]	E
protected double	ecut
double	I
double	m
double[]	M
double	MM
double[]	mN
double[]	n
java.lang.String	name
double	No
int	num
double[]	P
double	r
double	rho
double	Ro
double	totA
double	totZ
protected double	vcut
double	X0
double	X1
double	Xo
double[]	Z
double	ZA

Fields inherited from class mmc.PhysicsModel

Alpha, bigEnergy, 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

Medium(java.lang.String w, double ecut, double vcut, double rho)
initialize medium by its name and proposed values of energy cut (ecut) and fractional energy cut (vcut).

Method Summary

double	function(double r) Woods-Saxon potential calculation - interface to Integral
double	radl(double Z) calculate radiation length for simple elements
double	vCut(double E) return the value of the fractional energy cut, as described in the help for the constructor

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

num

public int num

Z

public double[] Z

A

public double[] A

n

public double[] n

totZ

public double totZ

ZA

public double ZA

I

public double I

C1

public double C1

C

public double C

a

public double a

m

public double m

X0

public double X0

X1

public double X1

d0

public double d0

r

public double r

B

public double[] B

P

public double[] P

Xo

public double Xo

rho

public double rho

Ro

public double Ro

No

public double No

M

public double[] M

E

public java.lang.String[] E

name

public java.lang.String name

ecut

protected double ecut

vcut

protected double vcut

mN

public double[] mN

MM

public double MM

totA

public double totA

Constructor Detail

Medium

public Medium(java.lang.String w,
              double ecut,
              double vcut,
              double rho)

initialize medium by its name and proposed values of energy cut (ecut) and fractional energy cut (vcut). The cuts ecut and vcut to be used must satisfy ecut>0 and 0<=vcut<=1; If both values satisfy these inequalities, the higher of E*vcut and ecut is used. If only one value satisfies the inequalities, only that one value is used. If both values are outside these intervals, vcut=1 is assumed.

Method Detail

radl

public double radl(double Z)

calculate radiation length for simple elements

vCut

public double vCut(double E)

return the value of the fractional energy cut, as described in the help for the constructor

function

public double function(double r)

Woods-Saxon potential calculation - interface to Integral

Specified by:

function in interface FunctionOfx

Overrides:

function in class PhysicsModel