timeGA.cxx File Reference

#include "TH1.h"
#include "TF1.h"
#include "Fit/BinData.h"
#include "Fit/Chi2FCN.h"
#include "Math/WrappedMultiTF1.h"
#include "Math/Minimizer.h"
#include "Math/GeneticMinimizer.h"
#include "Math/Factory.h"
#include "HFitInterface.h"
#include "TMath.h"
#include <TStopwatch.h>

Include dependency graph for timeGA.cxx:

Go to the source code of this file.

Functions
Double_t	background (Double_t *x, Double_t *par)
Double_t	gaussianPeak (Double_t *x, Double_t *par)
Double_t	fitFunction (Double_t *x, Double_t *par)
int	GAMinimize (ROOT::Math::IMultiGenFunction &chi2Func, double &xm1, double &xm2)
int	GAMinTutorial ()
int	main (int argc, char **argv)

Variables
double	par0 [8] = { 1, 0.05, 10 , 2, 0.5 , 10 , 7 , 1. }
const int	ndata = 10000
const double	gAbsTolerance = 0.1
int	gVerbose = 0

Function Documentation

Double_t background	(	Double_t *	x,
		Double_t *	par
	)

Definition at line 19 of file timeGA.cxx.

Referenced by fitFunction().

Double_t fitFunction	(	Double_t *	x,
		Double_t *	par
	)

Definition at line 29 of file timeGA.cxx.

Referenced by GAMinTutorial().

int GAMinimize	(	ROOT::Math::IMultiGenFunction &	chi2Func,
		double &	xm1,
		double &	xm2
	)

Definition at line 42 of file timeGA.cxx.

Referenced by GAMinTutorial().

int GAMinTutorial

(

)

Definition at line 92 of file timeGA.cxx.

Referenced by main().

Double_t gaussianPeak	(	Double_t *	x,
		Double_t *	par
	)

Definition at line 24 of file timeGA.cxx.

Referenced by fitFunction().

int main	(	int	argc,
		char **	argv
	)

Definition at line 124 of file timeGA.cxx.

Variable Documentation

const double gAbsTolerance = 0.1

Definition at line 36 of file timeGA.cxx.

Referenced by GAMinimize().

int gVerbose = 0

Definition at line 37 of file timeGA.cxx.

Referenced by GAMinimize(), and main().

const int ndata = 10000

Definition at line 35 of file timeGA.cxx.

Referenced by GAMinTutorial().

double par0[8] = { 1, 0.05, 10 , 2, 0.5 , 10 , 7 , 1. }

Definition at line 34 of file timeGA.cxx.

Referenced by GAMinimize(), and GAMinTutorial().