#include <iostream>
#include <iomanip>
#include <vector>
#include <string>
#include <cassert>
#include "TFile.h"
#include "TH2.h"
#include "TH1.h"
#include "TGraphErrors.h"
#include "TMultiGraph.h"
#include "TCanvas.h"
#include "TLine.h"
#include "TLegend.h"
#include "Fit/Fitter.h"
#include "TMatrixD.h"
#include "TPaveText.h"
#include "ArgParser.h"
#include "TUserSettings.h"
#include "TGriffinAngles.h"
#include "TPeakFitter.h"
#include "TRWPeak.h"

Include dependency graph for AngularCorrelations.cxx:

Classes
class	Ac

Functions
std::vector< double >	A2a4Method (TGraphErrors data, TGraphErrors z0, TGraphErrors z2, TGraphErrors z4)

double	GetYError (TGraphErrors *graph, const double &x)

int	main (int argc, char **argv)

TGraph *	MixingMethod (TGraphErrors data, TGraphErrors z0, TGraphErrors z2, TGraphErrors z4, int twoJhigh, int twoJmid, int twoJlow, std::vector< double > &bestParameters)

Function Documentation

◆ A2a4Method()

std::vector< double > A2a4Method	(	TGraphErrors *	data,
		TGraphErrors *	z0,
		TGraphErrors *	z2,
		TGraphErrors *	z4 )

Definition at line 824 of file AngularCorrelations.cxx.

References TGRSIFunctions::LegendrePolynomial(), and Ac::Np().

Referenced by main().

◆ GetYError()

double GetYError	(	TGraphErrors *	graph,
		const double &	x )

general function to get the error of a graph at point x (takes the maximum of the errors of the bracketing points)

Definition at line 28 of file AngularCorrelations.cxx.

Referenced by main(), and Ac::operator()().

◆ main()

int main	(	int	argc,
		char **	argv )

program to read in 2D matrices from AngularCorrelationHelper project and fit peaks to create angular correlation plots and to create chi-square plots

Definition at line 54 of file AngularCorrelations.cxx.

References A2a4Method(), TPeakFitter::AddPeak(), TSinglePeak::Area(), TSinglePeak::AreaErr(), bgHigh, bgLow, TPeakFitter::Fit(), TPeakFitter::GetBackground(), TSinglePeak::GetFitFunction(), TSinglePeak::GetReducedChi2(), GetYError(), MixingMethod(), ArgParser::option(), and ArgParser::parse().

Referenced by GRootCanvas::ShowEditor().

◆ MixingMethod()

TGraph * MixingMethod	(	TGraphErrors *	data,
		TGraphErrors *	z0,
		TGraphErrors *	z2,
		TGraphErrors *	z4,
		int	twoJhigh,
		int	twoJmid,
		int	twoJlow,
		std::vector< double > &	bestParameters )

Definition at line 702 of file AngularCorrelations.cxx.

References TGRSIFunctions::CalculateA2(), TGRSIFunctions::CalculateA4(), and Ac::Np().