dointegral.C File Reference

#include "TGraph.h"
#include "TCanvas.h"
#include "TF1.h"
#include "TAxis.h"
#include <iostream>
#include "TFile.h"

Go to the source code of this file.

Namespaces
namespace	std
Functions
double	example (double *var, double *par)
double	pdf_func (double *var, double *par)
double	integrand_func (double *var, double *par)
double	modified_higgs_lineshape_func (double *var, double *par)
void	dointegral ()
void	multiply (double massH=500 *GeV, double widthH=100 *GeV)
Variables
const double	GeV = 1.
const double	TeV = 1000.
TGraph *	PDF
TGraph *	ECM
TF1 *	higgs_lineshape
const double	smax = 4*7.*TeV * 7*TeV

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Function Documentation

void dointegral (   )

Definition at line 55 of file dointegral.C. References ECM, integrand_func(), PDF, pdf_func(), and TeV.

double example (  double *  var, double *  par )

Definition at line 16 of file dointegral.C. References alpha(), beta(), and x.

double integrand_func (  double *  var, double *  par )

Definition at line 35 of file dointegral.C. References pdf_func(), and smax. Referenced by dointegral().

double modified_higgs_lineshape_func (  double *  var, double *  par )

Definition at line 46 of file dointegral.C. References ECM, and higgs_lineshape.

void multiply (  double  massH = 500 *GeV, double  widthH = 100 *GeV )

Definition at line 150 of file dointegral.C. References ECM.

double pdf_func (  double *  var, double *  par )

Definition at line 28 of file dointegral.C. References PDF. Referenced by dointegral(), and integrand_func().

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Variable Documentation

TGraph* ECM

Definition at line 13 of file dointegral.C.

const double GeV = 1.

Definition at line 9 of file dointegral.C.

TF1* higgs_lineshape

Definition at line 14 of file dointegral.C. Referenced by modified_higgs_lineshape_func().

TGraph* PDF

Definition at line 12 of file dointegral.C. Referenced by dointegral(), pdf_func(), and readpdf().

const double smax = 4*7.*TeV * 7*TeV

Definition at line 33 of file dointegral.C. Referenced by integrand_func().

const double TeV = 1000.

Definition at line 10 of file dointegral.C. Referenced by dointegral().

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