gen
Class NeutrinoInt

java.lang.Object
  mmc.PhysicsModel
      gen.NeutrinoInt

All Implemented Interfaces:

FunctionInt, FunctionInt2, FunctionOfx

public class NeutrinoInt
extends PhysicsModel

Class contains functions for calculation of neutrino interaction differential cross sections.

Field Summary

Interpolate[]	J
boolean	jt
double	RA
double	RZ

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

NeutrinoInt()
Class constructor.

Method Summary

double	dSdy(double y, double E, boolean cc, boolean nu) returns the neutrino cross sections integrated over x as functions of y and energy E in [GeV].
double	function(double x) returns the neutrino cross section dS2dxdy - interface to Integral.
double	functionInt(double E, double y) 2d parametrization - interface to Interpolate
void	interpolate() Parametrizes the integral of this class.

Methods inherited from class mmc.PhysicsModel

functionInt

Methods inherited from class java.lang.Object

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

Field Detail

RA

public double RA

RZ

public double RZ

J

public Interpolate[] J

jt

public boolean jt

Constructor Detail

NeutrinoInt

public NeutrinoInt()

Class constructor. Sets up the values of cross section parameters and calls the CteqPDF constructor.

Method Detail

dSdy

public double dSdy(double y,
                   double E,
                   boolean cc,
                   boolean nu)

returns the neutrino cross sections integrated over x as functions of y and energy E in [GeV].

function

public double function(double x)

returns the neutrino cross section dS2dxdy - interface to Integral.

Specified by:

function in interface FunctionOfx

Overrides:

function in class PhysicsModel

interpolate

public void interpolate()

Parametrizes the integral of this class.

functionInt

public double functionInt(double E,
                          double y)

2d parametrization - interface to Interpolate

Specified by:

functionInt in interface FunctionInt2

Overrides:

functionInt in class PhysicsModel