stressTF1.cxx File Reference

#include <iostream>
#include "TMath.h"
#include "TF1.h"
#include "TCanvas.h"
#include "TGraph.h"
#include "TH2.h"
#include "TStopwatch.h"
#include <cmath>

Include dependency graph for stressTF1.cxx:

Go to the source code of this file.

Functions
void	DrawFunction (TF1 *f1)
int	PrintStatus (const char *begin, double result, double expected, double time)
int	TestRoot (TF1 *f1)
int	TestMaxMin (TF1 *f1)
int	TestDerivative (TF1 *f1)
int	TestIntegral (TF1 *f1)
double	func (double *x, double *p)
int	stressTF1 ()
int	main ()

Variables
const double	XMIN = 0
const double	XMAX = 2*TMath::Pi()
const Int_t	NB = 100
const Int_t	REP = 100000
const double	TNORM = REP / 1000000.
double	sumTime = 0
int	ncall = 0

Function Documentation

DrawFunction()

void DrawFunction

(

TF1 *

f1

)

Definition at line 23 of file stressTF1.cxx.

func()

double func	(	double *	x,
		double *	p
	)

Definition at line 213 of file stressTF1.cxx.

Referenced by RooStats::HistFactory::HistFactoryNavigation::_GetNodes(), PyROOT::Utility::AddBinaryOperator(), RooCurve::addPoints(), RooStats::HistFactory::Measurement::AddPreprocessFunction(), RooCurve::addRange(), PyROOT::Utility::AddToClass(), RooDstD0BG::analyticalIntegral(), RooRealSumPdf::analyticalIntegralWN(), TDirectory::Append(), apply_v(), TEfficiency::BetaShortestInterval(), RooAddition::binBoundaries(), RooProduct::binBoundaries(), RooRealSumPdf::binBoundaries(), RooFormulaVar::binBoundaries(), RooFit::bindFunction(), RooFit::bindPdf(), UnuranDistr< Function >::Cdf(), ContDist::Cdf(), DiscrDist::Cdf(), TF1::CentralMoment(), RooRealSumPdf::checkObservables(), ROOT::Math::Minimizer::Clear(), TDirectoryFile::CloneObject(), TDirectory::CloneObject(), RooAbsCachedReal::FuncCacheElem::containedArgs(), RooFactoryWSTool::SpecialsIFace::create(), TInterpreter::CreateTemporary(), ROOT::Math::BasicMinimizer::CreateTransformation(), TLinearFitter::CStep(), RooCintUtils::ctorArgs(), DoFit(), DoFitVec(), DoNewMinimization(), ROOT::Math::DistSampler::DoSetFunction(), UnuranDistr< Function >::Dpdf(), ContDist::Dpdf(), UnuranDistrMulti< Function >::Dpdf(), MultiDist::Dpdf(), TGeoPainter::DrawBatemanSol(), drr_generic_method(), drr_init(), drr_method_missing(), drr_singleton_missing(), TTable::EntryLoop(), RooRealSumPdf::evaluate(), RooCFunction1Binding< VO, VI >::evaluate(), RooCFunction2Binding< VO, VI1, VI2 >::evaluate(), RooCFunction4Binding< VO, VI1, VI2, VI3, VI4 >::evaluate(), RooCFunction3Binding< VO, VI1, VI2, VI3 >::evaluate(), ROOT::Fit::FitUtil::EvaluateChi2(), ROOT::Fit::FitUtil::EvaluateChi2Effective(), ROOT::Fit::FitUtil::EvaluateChi2Gradient(), ROOT::Fit::FitUtil::EvaluateChi2Residual(), ROOT::Fit::FitUtil::EvaluateLogL(), ROOT::Fit::FitUtil::EvaluateLogLGradient(), ROOT::Fit::FitUtil::EvaluatePdf(), ROOT::Fit::FitUtil::EvaluatePoissonBinPdf(), ROOT::Fit::FitUtil::EvaluatePoissonLogL(), ROOT::Fit::FitUtil::EvaluatePoissonLogLGradient(), exactIntegral(), TMethodCall::Execute(), TCling::Execute(), TQConnection::ExecuteMethod(), TCling::ExecuteWithArgsAndReturn(), ROOT::Fit::FitResult::FillResult(), FindLibraryName(), TFractionFitter::FindPrediction(), FitUsingNewFitter(), ROOT::Math::DistSampler::Generate(), RooRealSumPdf::getAnalyticalIntegralWN(), PiecewiseInterpolation::getAnalyticalIntegralWN(), GetCallFunc(), TBackCompFitter::GetConfidenceIntervals(), ROOT::Fit::GetConfidenceIntervals(), TFitEditor::GetFunctionsFromSystem(), TWinNTSystem::GetGUIThreadId(), TCling::GetInterfaceMethod(), TCling::GetMangledName(), Cppyy::GetMethodsFromName(), RooStats::HistFactory::HistFactoryNavigation::GetModel(), TCling::GetNormalizedContext(), RooProdPdf::getPartIntList(), TF1::GradientPar(), TFitEditor::HasFitFunction(), PyROOT::im_call(), RooWorkspace::import(), RooAddition::isBinnedDistribution(), RooProduct::isBinnedDistribution(), RooRealSumPdf::isBinnedDistribution(), TProcPool::Map(), TProcPool::MapReduce(), TFileMerger::MergeRecursive(), TCling::MethodCallReturnType(), TF1::Moment(), ROOT::Math::GaussLegendreIntegrator::NEval(), TViewPubFunctionsIter::Next(), ROOT::Fit::FitConfig::NPar(), ROOT::Minuit2::MnLineSearch::operator()(), ROOT::Math::BasicMinimizer::operator=(), ROOT::Math::GSLMinimizer::operator=(), ROOT::Math::GSLNLSMinimizer::operator=(), ROOT::Math::GSLSimAnnealing::operator=(), RooStats::HistFactory::ConfigParser::ParseFunctionConfig(), UnuranDistr< Function >::Pdf(), ContDist::Pdf(), UnuranDistrMulti< Function >::Pdf(), MultiDist::Pdf(), UnuranDistrMulti< Function >::Pdpdf(), MultiDist::Pdpdf(), RooAddition::plotSamplingHint(), RooProduct::plotSamplingHint(), RooRealSumPdf::plotSamplingHint(), RooFormulaVar::plotSamplingHint(), DiscrDist::Pmf(), RooCFunction1Binding< VO, VI >::printArgs(), RooCFunction4Binding< VO, VI1, VI2, VI3, VI4 >::printArgs(), RooCFunction2Binding< VO, VI1, VI2 >::printArgs(), RooCFunction3Binding< VO, VI1, VI2, VI3 >::printArgs(), printCheb(), RooAbsCachedReal::FuncCacheElem::printCompactTreeHook(), printData(), RooRealSumPdf::printMetaArgs(), RooStats::HistFactory::Measurement::PrintXML(), RooFactoryWSTool::processCreateVar(), RooFactoryWSTool::processSingleExpression(), TRootSniffer::ProduceExe(), RooProdPdf::rearrangeProduct(), TMethodCall::ReturnType(), RooAbsNumGenerator::RooAbsNumGenerator(), RooAcceptReject::RooAcceptReject(), RooFoamGenerator::RooFoamGenerator(), RooFunctorBinding::RooFunctorBinding(), RooRealSumPdf::RooRealSumPdf(), RooTFnBinding::RooTFnBinding(), RooTFnPdfBinding::RooTFnPdfBinding(), runTest(), SelectEntry(), ROOT::Math::GaussIntegrator::SetAbsTolerance(), RooFactoryWSTool::setAutoClassNamePostFix(), ROOT::TGenericClassInfo::SetDirectoryAutoAdd(), TFoamSampler::SetFunction(), TUnuranSampler::SetFunction(), TFumiliMinimizer::SetFunction(), ROOT::Math::DistSampler::SetFunction(), TMinuitMinimizer::SetFunction(), ROOT::Minuit2::Minuit2Minimizer::SetFunction(), ROOT::TLogEntry::SetFunction(), ROOT::Fit::Fitter::SetFunction(), ROOT::Fit::Fitter::SetFunctionAndData(), ROOT::Math::GSLMultiRootFinder::SetFunctionList(), TClass::SetGlobalIsA(), TAuthenticate::SetGlobusAuthHook(), TWinNTSystem::SetGUIThreadMsgHandler(), TAuthenticate::SetKrb5AuthHook(), ROOT::TGenericClassInfo::SetMerge(), ROOT::Fit::BasicFCN< FunType, BinData >::SetModelFunction(), ROOT::Fit::FitResult::SetModelFunction(), ROOT::TGenericClassInfo::SetResetAfterMerge(), TAuthenticate::SetSecContext(), TAuthenticate::SetSecureAuthHook(), ROOT::Math::GSLMultiRootDerivSolver::SetSolver(), RooFactoryWSTool::splitFunctionArgs(), sslize(), TUnixSystem::StackTrace(), stlLoader(), stressTF1(), PyROOT::TCustomInstanceMethod_CheckExact(), PyROOT::TCustomInstanceMethod_New(), testChebyQuad(), testGraphFit(), testGSLRootFinder(), testHisto1DFit(), testHisto1DPolFit(), testHisto2DFit(), testIntegration(), testMinimization1D(), testUnBin1DFit(), TFunctionParametersDialog::TFunctionParametersDialog(), TrueMinimum(), TrueXMinimum(), TSpline3::TSpline3(), TSpline5::TSpline5(), TTreePlayer::UnbinnedFit(), TListOfFunctionTemplates::Unload(), TListOfFunctions::Unload(), RooFactoryWSTool::varTag(), ROOT::WriteReadRawRuleFunc(), ROOT::WriteReadRuleFunc(), TProcPool::~TProcPool(), and TStorage::~TStorage().

main()

int main

(

)

Definition at line 244 of file stressTF1.cxx.

PrintStatus()

int PrintStatus	(	const char *	begin,
		double	result,
		double	expected,
		double	time
	)

Definition at line 54 of file stressTF1.cxx.

Referenced by TestDerivative(), TestIntegral(), TestMaxMin(), and TestRoot().

stressTF1()

int stressTF1

(

)

Definition at line 219 of file stressTF1.cxx.

Referenced by main().

TestDerivative()

int TestDerivative

(

TF1 *

f1

)

Definition at line 155 of file stressTF1.cxx.

Referenced by stressTF1().

TestIntegral()

int TestIntegral

(

TF1 *

f1

)

Definition at line 184 of file stressTF1.cxx.

Referenced by stressTF1().

TestMaxMin()

int TestMaxMin

(

TF1 *

f1

)

Definition at line 118 of file stressTF1.cxx.

Referenced by stressTF1().

TestRoot()

int TestRoot

(

TF1 *

f1

)

Definition at line 76 of file stressTF1.cxx.

Referenced by stressTF1().

Variable Documentation

NB

const Int_t NB = 100

Definition at line 14 of file stressTF1.cxx.

Referenced by DrawFunction().

ncall

int ncall = 0

Definition at line 20 of file stressTF1.cxx.

Referenced by ROOT::Math::IntegratorMultiDim::CreateIntegrator(), func(), ROOT::Math::IntegratorMultiDim::IntegratorMultiDim(), ROOT::Math::IntegratorMultiDimOptions::IntegratorType(), TMinuit::mnscan(), ROOT::Math::IntegratorMultiDim::Name(), ROOT::Math::IntegratorMultiDimOptions::SetDefaultNCalls(), and TestMaxMin().

REP

const Int_t REP = 100000

Definition at line 15 of file stressTF1.cxx.

Referenced by TestDerivative(), TestIntegral(), TestMaxMin(), and TestRoot().

sumTime

double sumTime = 0

Definition at line 18 of file stressTF1.cxx.

Referenced by stressTF1(), TestDerivative(), TestIntegral(), TestMaxMin(), and TestRoot().

TNORM

const double TNORM = REP / 1000000.

Definition at line 16 of file stressTF1.cxx.

Referenced by TestDerivative(), TestIntegral(), TestMaxMin(), and TestRoot().

XMAX

const double XMAX = 2*TMath::Pi()

Definition at line 13 of file stressTF1.cxx.

Referenced by DrawFunction(), stressTF1(), TestDerivative(), TestIntegral(), TestMaxMin(), and TestRoot().

XMIN

const double XMIN = 0

Definition at line 13 of file stressTF1.cxx.

Referenced by DrawFunction(), stressTF1(), TestDerivative(), TestIntegral(), TestMaxMin(), and TestRoot().