In This Package:

GtMuoneratorTool.cc File Reference

#include "GtMuoneratorTool.h"
#include "GaudiKernel/IRndmGenSvc.h"
#include "CLHEP/Units/SystemOfUnits.h"
#include "CLHEP/Units/PhysicalConstants.h"
#include "HepMC/GenEvent.h"
#include "HepMC/GenVertex.h"
#include "TH1F.h"
#include "TFile.h"
#include <fstream>
#include <cassert>

Include dependency graph for GtMuoneratorTool.cc:

Go to the source code of this file.

Functions
static int	GetMuPlusMinusRatioParam (double momInGeV)

---

Function Documentation

static int GetMuPlusMinusRatioParam

(

double

momInGeV

)

[static]

Definition at line 95 of file GtMuoneratorTool.cc.

{
    Double_t par[2]={0.5505,0.6745};
    Double_t part1=par[0]/(1+(1.1*momInGeV+1)/115);
    Double_t part2=0.054*par[1]/(1+(1.1*momInGeV+1)/850);
    Double_t part3=(1-par[0])/(1+(1.1*momInGeV-1)/115);
    Double_t part4=0.054*(1-par[1])/(1+(1.1*momInGeV-1)/850);
    return (part1+part2)/(part3+part4);
}

---