A helper class for the BCSummaryTool. More...

#include <BCSummaryPriorModel.h>

Inheritance diagram for BCSummaryPriorModel:

Collaboration diagram for BCSummaryPriorModel:

Public Member Functions
	BCSummaryPriorModel ()

	BCSummaryPriorModel (const char *name)

	~BCSummaryPriorModel ()

void	SetModel (BCModel *model)

double	LogAPrioriProbability (const std::vector< double > &parameters)

double	LogLikelihood (const std::vector< double > &parameters)

Public Member Functions inherited from BCModel
	BCModel (const char *name="model")

	BCModel (const BCModel &bcmodel)

virtual	~BCModel ()

BCModel &	operator= (const BCModel &bcmodel)

const std::string &	GetName () const

double	GetModelAPrioriProbability () const

double	GetModelAPosterioriProbability () const

BCDataSet *	GetDataSet () const

BCDataPoint *	GetDataPointLowerBoundaries () const

BCDataPoint *	GetDataPointUpperBoundaries () const

double	GetDataPointLowerBoundary (unsigned int index) const

double	GetDataPointUpperBoundary (unsigned int index) const

bool	GetFlagBoundaries () const

unsigned	GetNDataPoints () const

BCDataPoint *	GetDataPoint (unsigned int index) const

void	SetName (const char *name)

void	SetModelAPrioriProbability (double probability)

void	SetModelAPosterioriProbability (double probability)

virtual int	AddParameter (BCParameter *parameter)

void	SetDataSet (BCDataSet *dataset)

void	SetSingleDataPoint (BCDataPoint *datapoint)

void	SetSingleDataPoint (BCDataSet *dataset, unsigned int index)

void	SetDataBoundaries (unsigned int index, double lowerboundary, double upperboundary, bool fixed=false)

void	SetDataPointLowerBoundaries (BCDataPoint *datasetlowerboundaries)

void	SetDataPointUpperBoundaries (BCDataPoint *datasetupperboundaries)

void	SetDataPointLowerBoundary (int index, double lowerboundary)

void	SetDataPointUpperBoundary (int index, double upperboundary)

int	SetPrior (int index, TF1 *f)

int	SetPrior (const char name, TF1 f)

int	SetPriorDelta (int index, double value)

int	SetPriorDelta (const char *name, double value)

int	SetPriorGauss (int index, double mean, double sigma)

int	SetPriorGauss (const char *name, double mean, double sigma)

int	SetPriorGauss (int index, double mean, double sigmadown, double sigmaup)

int	SetPriorGauss (const char *name, double mean, double sigmadown, double sigmaup)

int	SetPrior (int index, TH1 *h, bool flag=false)

int	SetPrior (const char name, TH1 h, bool flag=false)

int	SetPriorConstant (int index)

int	SetPriorConstant (const char *name)

int	SetPriorConstantAll ()

void	Copy (const BCModel &bcmodel)

double	APrioriProbability (const std::vector< double > &parameters)

virtual double	Likelihood (const std::vector< double > &params)

double	ProbabilityNN (const std::vector< double > &params)

double	LogProbabilityNN (const std::vector< double > &parameters)

double	Probability (const std::vector< double > &parameter)

double	LogProbability (const std::vector< double > &parameter)

virtual double	SamplingFunction (const std::vector< double > &parameters)

double	Eval (const std::vector< double > &parameters)

virtual double	LogEval (const std::vector< double > &parameters)

virtual void	CorrelateDataPointValues (std::vector< double > &x)

double	GetPvalueFromChi2 (const std::vector< double > &par, int sigma_index)

double	GetPvalueFromKolmogorov (const std::vector< double > &par, int index)

double	GetPvalueFromChi2NDoF (std::vector< double > par, int sigma_index)

BCH1D *	CalculatePValue (std::vector< double > par, bool flag_histogram=false)

double	GetPValue ()

double	GetPValueNDoF ()

double	GetChi2NDoF ()

std::vector< double >	GetChi2Runs (int dataIndex, int sigmaIndex)

void	SetGoFNIterationsMax (int n)

void	SetGoFNIterationsRun (int n)

void	SetGoFNChains (int n)

double	HessianMatrixElement (const BCParameter parameter1, const BCParameter parameter2, std::vector< double > point)

void	PrintSummary ()

void	PrintResults (const char *file)

void	PrintShortFitSummary (int chi2flag=0)

void	PrintHessianMatrix (std::vector< double > parameters)

virtual double	CDF (const std::vector< double > &, int, bool)

Public Member Functions inherited from BCIntegrate
	BCIntegrate ()

	BCIntegrate (const BCIntegrate &bcintegrate)

virtual	~BCIntegrate ()

BCIntegrate &	operator= (const BCIntegrate &bcintegrate)

int	ReadMarginalizedFromFile (const char *file)

BCH1D *	GetMarginalized (const BCParameter *parameter)

BCH1D *	GetMarginalized (const char *name)

BCH1D *	GetMarginalized (unsigned index)

BCH2D *	GetMarginalized (const BCParameter parameter1, const BCParameter parameter2)

BCH2D *	GetMarginalized (const char name1, const char name2)

BCH2D *	GetMarginalized (unsigned index1, unsigned index2)

int	PrintAllMarginalized1D (const char *filebase)

int	PrintAllMarginalized2D (const char *filebase)

int	PrintAllMarginalized (const char *file, std::string options1d="BTsiB3CS1D0pdf0Lmeanmode", std::string options2d="BTfB3CS1meangmode", unsigned int hdiv=1, unsigned int ndiv=1)

double	GetIntegral () const

BCIntegrate::BCOptimizationMethod	GetOptimizationMethod () const

BCIntegrate::BCIntegrationMethod	GetIntegrationMethod () const

BCIntegrate::BCMarginalizationMethod	GetMarginalizationMethod () const

BCIntegrate::BCSASchedule	GetSASchedule () const

void	GetRandomVectorUnitHypercube (std::vector< double > &x) const

void	GetRandomVectorInParameterSpace (std::vector< double > &x) const

double	GetRandomPoint (std::vector< double > &x)

int	GetNIterationsMin () const

int	GetNIterationsMax () const

int	GetNIterationsPrecisionCheck () const

int	GetNIterationsOutput () const

int	GetNIterations () const

double	GetRelativePrecision () const

double	GetAbsolutePrecision () const

BCCubaMethod	GetCubaIntegrationMethod () const

const BCCubaOptions::Vegas &	GetCubaVegasOptions () const

const BCCubaOptions::Suave &	GetCubaSuaveOptions () const

const BCCubaOptions::Divonne &	GetCubaDivonneOptions () const

const BCCubaOptions::Cuhre &	GetCubaCuhreOptions () const

BCH1D *	GetSlice (const BCParameter *parameter, const std::vector< double > parameters=std::vector< double >(0), int bins=0, bool flag_norm=true)

BCH1D *	GetSlice (const char *name, const std::vector< double > parameters=std::vector< double >(0), int nbins=0, bool flag_norm=true)

BCH2D *	GetSlice (const BCParameter parameter1, const BCParameter parameter2, const std::vector< double > parameters=std::vector< double >(0), int bins=0, bool flag_norm=true)

BCH2D *	GetSlice (const char name1, const char name2, const std::vector< double > parameters=std::vector< double >(0), int nbins=0, bool flag_norm=true)

BCH2D *	GetSlice (unsigned index1, unsigned index2, const std::vector< double > parameters=std::vector< double >(0), int nbins=0, bool flag_norm=true)

double	GetError () const

TMinuit *	GetMinuit ()

int	GetMinuitErrorFlag () const

double	GetSAT0 () const

double	GetSATmin () const

double	GetBestFitParameter (unsigned index) const

double	GetBestFitParameterError (unsigned index) const

double	GetLogMaximum ()

const std::vector< double > &	GetBestFitParameters () const

const std::vector< double > &	GetBestFitParameterErrors () const

void	SetMinuitArlist (double *arglist)

void	SetFlagIgnorePrevOptimization (bool flag)

void	SetOptimizationMethod (BCIntegrate::BCOptimizationMethod method)

void	SetIntegrationMethod (BCIntegrate::BCIntegrationMethod method)

void	SetMarginalizationMethod (BCIntegrate::BCMarginalizationMethod method)

void	SetSASchedule (BCIntegrate::BCSASchedule schedule)

void	SetNIterationsMin (int niterations)

void	SetNIterationsMax (int niterations)

void	SetNIterationsPrecisionCheck (int niterations)

void	SetNIterationsOutput (int niterations)

void	SetRelativePrecision (double relprecision)

void	SetAbsolutePrecision (double absprecision)

void	SetCubaIntegrationMethod (BCCubaMethod type)

void	SetCubaOptions (const BCCubaOptions::Vegas &options)

void	SetCubaOptions (const BCCubaOptions::Suave &options)

void	SetCubaOptions (const BCCubaOptions::Divonne &options)

void	SetCubaOptions (const BCCubaOptions::Cuhre &options)

void	SetSAT0 (double T0)

void	SetSATmin (double Tmin)

void	SetFlagWriteSAToFile (bool flag)

TTree *	GetSATree ()

void	InitializeSATree ()

double	Normalize ()

double	Integrate (BCIntegrationMethod intmethod)

double	Integrate ()

double	Integrate (BCIntegrationMethod type, tRandomizer randomizer, tEvaluator evaluator, tIntegralUpdater updater, std::vector< double > &sums)

double	EvaluatorMC (std::vector< double > &sums, const std::vector< double > &point, bool &accepted)

int	MarginalizeAll ()

int	MarginalizeAll (BCMarginalizationMethod margmethod)

virtual void	MarginalizePreprocess ()

virtual void	MarginalizePostprocess ()

void	SAInitialize ()

std::vector< double >	FindMode (std::vector< double > start=std::vector< double >())

std::vector< double >	FindMode (BCIntegrate::BCOptimizationMethod optmethod, std::vector< double > start=std::vector< double >())

double	SATemperature (double t)

double	SATemperatureBoltzmann (double t)

double	SATemperatureCauchy (double t)

virtual double	SATemperatureCustom (double t)

std::vector< double >	GetProposalPointSA (const std::vector< double > &x, int t)

std::vector< double >	GetProposalPointSABoltzmann (const std::vector< double > &x, int t)

std::vector< double >	GetProposalPointSACauchy (const std::vector< double > &x, int t)

virtual std::vector< double >	GetProposalPointSACustom (const std::vector< double > &x, int t)

std::vector< double >	SAHelperGetRandomPointOnHypersphere ()

double	SAHelperGetRadialCauchy ()

double	SAHelperSinusToNIntegral (int dim, double theta)

virtual void	ResetResults ()

std::string	DumpIntegrationMethod (BCIntegrationMethod type)

std::string	DumpCurrentIntegrationMethod ()

std::string	DumpUsedIntegrationMethod ()

std::string	DumpMarginalizationMethod (BCMarginalizationMethod type)

std::string	DumpCurrentMarginalizationMethod ()

std::string	DumpUsedMarginalizationMethod ()

std::string	DumpOptimizationMethod (BCOptimizationMethod type)

std::string	DumpCurrentOptimizationMethod ()

std::string	DumpUsedOptimizationMethod ()

std::string	DumpCubaIntegrationMethod (BCCubaMethod type)

std::string	DumpCubaIntegrationMethod ()

void	SetBestFitParameters (const std::vector< double > &x)

void	SetBestFitParameters (const std::vector< double > &x, const double &new_value, double &old_value)

unsigned	GetNIntegrationVariables ()

double	CalculateIntegrationVolume ()

bool	CheckMarginalizationAvailability (BCMarginalizationMethod type)

bool	CheckMarginalizationIndices (TH1 *hist, const std::vector< unsigned > &index)

Public Member Functions inherited from BCEngineMCMC
void	WriteMarkovChain (bool flag)

	BCEngineMCMC ()

	BCEngineMCMC (const BCEngineMCMC &enginemcmc)

virtual	~BCEngineMCMC ()

BCEngineMCMC &	operator= (const BCEngineMCMC &engineMCMC)

unsigned	MCMCGetNChains () const

unsigned	MCMCGetNLag () const

const std::vector< unsigned > &	MCMCGetNIterations () const

unsigned	MCMCGetCurrentIteration () const

unsigned	MCMCGetCurrentChain () const

unsigned	MCMCGetNIterationsConvergenceGlobal () const

bool	MCMCGetFlagConvergenceGlobal () const

unsigned	MCMCGetNIterationsMax () const

unsigned	MCMCGetNIterationsRun () const

unsigned	MCMCGetNIterationsPreRunMin () const

unsigned	MCMCGetNIterationsUpdate () const

unsigned	MCMCGetNIterationsUpdateMax () const

std::vector< int >	MCMCGetNTrialsTrue () const

int	MCMCGetNTrials () const

const std::vector< double > &	MCMCGetprobMean () const

const std::vector< double > &	MCMCGetVariance () const

const std::vector< double > &	MCMCGetTrialFunctionScaleFactor () const

std::vector< double >	MCMCGetTrialFunctionScaleFactor (unsigned ichain) const

double	MCMCGetTrialFunctionScaleFactor (unsigned ichain, unsigned ipar)

const std::vector< double > &	MCMCGetx () const

std::vector< double >	MCMCGetx (unsigned ichain)

double	MCMCGetx (unsigned ichain, unsigned ipar) const

const std::vector< double > &	MCMCGetLogProbx () const

double	MCMCGetLogProbx (unsigned ichain)

int	MCMCGetPhase () const

const std::vector< double > &	MCMCGetMaximumPoints () const

std::vector< double >	MCMCGetMaximumPoint (unsigned i) const

const std::vector< double > &	MCMCGetMaximumLogProb () const

int	MCMCGetFlagInitialPosition () const

double	MCMCGetRValueCriterion () const

double	MCMCGetRValueParametersCriterion () const

double	MCMCGetRValue () const

double	MCMCGetRValueParameters (unsigned i)

bool	MCMCGetRValueStrict () const

bool	MCMCGetFlagRun () const

TTree *	MCMCGetMarkovChainTree (unsigned i)

BCH1D *	MCMCGetH1Marginalized (unsigned i)

BCH2D *	MCMCGetH2Marginalized (unsigned i, unsigned j)

BCParameter *	GetParameter (int index) const

BCParameter *	GetParameter (const char *name) const

unsigned int	GetNParameters () const

unsigned int	GetNFixedParameters ()

unsigned int	GetNFreeParameters ()

const std::vector< double > &	GetBestFitParametersMarginalized () const

void	MCMCSetTrialFunctionScaleFactor (std::vector< double > scale)

void	MCMCSetNChains (unsigned n)

void	MCMCSetNLag (unsigned n)

void	MCMCSetNIterationsMax (unsigned n)

void	MCMCSetNIterationsRun (unsigned n)

void	MCMCSetNIterationsPreRunMin (unsigned n)

void	MCMCSetNIterationsUpdate (unsigned n)

void	MCMCSetNIterationsUpdateMax (unsigned n)

void	MCMCSetMinimumEfficiency (double efficiency)

void	MCMCSetMaximumEfficiency (double efficiency)

void	MCMCSetRandomSeed (unsigned seed)

void	MCMCSetWriteChainToFile (bool flag)

void	MCMCSetWritePreRunToFile (bool flag)

void	MCMCSetInitialPositions (const std::vector< double > &x0s)

void	MCMCSetInitialPositions (std::vector< std::vector< double > > x0s)

void	MCMCSetFlagInitialPosition (int flag)

void	MCMCSetFlagOrderParameters (bool flag)

void	MCMCSetFlagFillHistograms (bool flag)

void	MCMCSetFlagPreRun (bool flag)

void	MCMCSetRValueCriterion (double r)

void	MCMCSetRValueParametersCriterion (double r)

void	MCMCSetRValueStrict (bool strict=true)

void	MCMCSetMarkovChainTrees (const std::vector< TTree * > &trees)

void	MCMCInitializeMarkovChainTrees ()

int	SetMarginalized (unsigned index, TH1D *h)

int	SetMarginalized (unsigned index1, unsigned index2, TH2D *h)

void	MCMCSetValuesDefault ()

void	MCMCSetValuesQuick ()

void	MCMCSetValuesDetail ()

void	MCMCSetPrecision (BCEngineMCMC::Precision precision)

void	SetNbins (unsigned int nbins)

void	Copy (const BCEngineMCMC &enginemcmc)

virtual int	AddParameter (const char name, double min, double max, const char latexname="")

virtual void	MCMCTrialFunction (unsigned ichain, std::vector< double > &x)

virtual double	MCMCTrialFunctionSingle (unsigned ichain, unsigned ipar)

bool	MCMCGetProposalPointMetropolis (unsigned chain, std::vector< double > &x)

bool	MCMCGetProposalPointMetropolis (unsigned chain, unsigned parameter, std::vector< double > &x)

bool	MCMCGetNewPointMetropolis (unsigned chain=0)

bool	MCMCGetNewPointMetropolis (unsigned chain, unsigned parameter)

void	MCMCInChainCheckMaximum ()

void	MCMCInChainUpdateStatistics ()

void	MCMCInChainFillHistograms ()

void	MCMCInChainTestConvergenceAllChains ()

void	MCMCInChainWriteChains ()

int	MCMCMetropolis ()

int	MCMCMetropolisPreRun ()

void	MCMCResetRunStatistics ()

void	MCMCInitializeMarkovChains ()

int	MCMCInitialize ()

void	ClearParameters (bool hard=false)

virtual void	MCMCIterationInterface ()

virtual void	MCMCUserIterationInterface ()

virtual void	MCMCCurrentPointInterface (std::vector< double > &, int, bool)

Private Attributes
BCModel *	fTestModel

Additional Inherited Members
Public Types inherited from BCIntegrate
enum	BCOptimizationMethod { kOptEmpty, kOptSimAnn, kOptMetropolis, kOptMinuit, kOptDefault, NOptMethods }

enum	BCIntegrationMethod { kIntEmpty, kIntMonteCarlo, kIntCuba, kIntGrid, kIntDefault, NIntMethods }

enum	BCMarginalizationMethod { kMargEmpty, kMargMetropolis, kMargMonteCarlo, kMargGrid, kMargDefault, NMargMethods }

enum	BCSASchedule { kSACauchy, kSABoltzmann, kSACustom, NSAMethods }

enum	BCCubaMethod { kCubaVegas, kCubaSuave, kCubaDivonne, kCubaCuhre, NCubaMethods }

typedef void(BCIntegrate::*	tRandomizer )(std::vector< double > &) const

typedef double(BCIntegrate::*	tEvaluator )(std::vector< double > &, const std::vector< double > &, bool &)

typedef void(*	tIntegralUpdater )(const std::vector< double > &, const int &, double &, double &)

Static Public Member Functions inherited from BCIntegrate
static void	IntegralUpdaterMC (const std::vector< double > &sums, const int &nIterations, double &integral, double &absprecision)

static int	CubaIntegrand (const int ndim, const double xx[], const int ncomp, double ff[], void *userdata)

static void	FCNLikelihood (int &npar, double grad, double &fval, double par, int flag)

Protected Member Functions inherited from BCIntegrate
unsigned	IntegrationOutputFrequency () const

void	LogOutputAtStartOfIntegration (BCIntegrationMethod type, BCCubaMethod cubatype)

void	LogOutputAtIntegrationStatusUpdate (BCIntegrationMethod type, double integral, double absprecision, int nIterations)

void	LogOutputAtEndOfIntegration (double integral, double absprecision, double relprecision, int nIterations)

void	Copy (const BCIntegrate &bcintegrate)

Protected Attributes inherited from BCModel
std::string	fName

double	fModelAPriori

double	fModelAPosteriori

BCDataSet *	fDataSet

BCDataPoint *	fDataPointLowerBoundaries

BCDataPoint *	fDataPointUpperBoundaries

std::vector< bool >	fDataFixedValues

double	fPValue

double	fChi2NDoF

double	fPValueNDoF

bool	flag_discrete

int	fGoFNIterationsMax

int	fGoFNIterationsRun

int	fGoFNChains

std::vector< TNamed * >	fPriorContainer

bool	fPriorConstantAll

std::vector< bool >	fPriorContainerConstant

std::vector< bool >	fPriorContainerInterpolate

Detailed Description

A helper class for the BCSummaryTool.

Author: Daniel Kollar; Kevin Kröninger

Version: 1.0.0

Date: 15.02.2010

Definition at line 29 of file BCSummaryPriorModel.h.

Constructor & Destructor Documentation

BCSummaryPriorModel::BCSummaryPriorModel ( )

The default constructor.

Definition at line 20 of file BCSummaryPriorModel.cxx.

    : BCModel()
    , fTestModel(0)
 {
 }

BCSummaryPriorModel::BCSummaryPriorModel ( const char * name)

A constructor.

Parameters

name	The name of the model.

Definition at line 27 of file BCSummaryPriorModel.cxx.

    : BCModel(name)
    , fTestModel(0)
 {
 }

BCSummaryPriorModel::~BCSummaryPriorModel ( )

The default destructor.

Definition at line 34 of file BCSummaryPriorModel.cxx.

35 {}

Member Function Documentation

double BCSummaryPriorModel::LogAPrioriProbability ( const std::vector< double > & parameters)

virtual

Calculates and returns the log of the prior probability at a given point in parameter space.

Parameters

parameters A vector of coordinates in the parameter space.

Returns: The prior probability.

Reimplemented from BCModel.

Definition at line 82 of file BCSummaryPriorModel.cxx.

 {
    return 0;
 }

double BCSummaryPriorModel::LogLikelihood ( const std::vector< double > & parameters)

virtual

Calculates and returns the log of the Likelihood at a given point in parameter space.

Parameters

parameters A vector of coordinates in the parameter space.

Returns: The log likelihood.

Implements BCModel.

Definition at line 76 of file BCSummaryPriorModel.cxx.

 {
    return fTestModel->LogAPrioriProbability(parameters);
 }

void BCSummaryPriorModel::SetModel ( BCModel * model)

Set a pointer to the model under study.

Parameters

model The model under study.

Definition at line 38 of file BCSummaryPriorModel.cxx.

 {
    fTestModel = model;
 
    // copy parameters
    int npar = fTestModel->GetNParameters();
    for (int i = 0; i < npar; ++i) {
       BCParameter * par = const_cast<BCParameter *>(fTestModel->GetParameter(i));
       AddParameter(par);
    }
 
    // set default histogram binning to the one of the original model
    for (int i = 0; i < npar; ++i) {
       // this construct has to go here, because otherwise there is a
       // warning from BCEngineMCMC:: MCMCGetH1Marginalized
       if (fTestModel->GetBestFitParameters().size() > 0){
          BCH1D* hist = fTestModel->GetMarginalized( fTestModel->GetParameter(i) );
          if (hist) {
             int nbins = hist->GetHistogram()->GetNbinsX();
             fTestModel->GetParameter(i)->SetNbins(nbins);
          }
       }
    }
 
    // set default MCMC setup to the one of the original model
    MCMCSetNChains( fTestModel->MCMCGetNChains() );
    MCMCSetNLag( fTestModel->MCMCGetNLag() );
    MCMCSetNIterationsMax( fTestModel->MCMCGetNIterationsMax() );
    MCMCSetNIterationsRun( fTestModel->MCMCGetNIterationsRun() );
    MCMCSetNIterationsPreRunMin( fTestModel->MCMCGetNIterationsPreRunMin() );
    MCMCSetNIterationsUpdate( fTestModel->MCMCGetNIterationsUpdate() );
    MCMCSetNIterationsUpdateMax( fTestModel->MCMCGetNIterationsUpdateMax() );
    MCMCSetRValueCriterion( fTestModel->MCMCGetRValueCriterion() );
    MCMCSetRValueParametersCriterion( fTestModel->MCMCGetRValueParametersCriterion() );
 
 }

Member Data Documentation

BCModel* BCSummaryPriorModel::fTestModel

private

A pointer to the model under study.

Definition at line 71 of file BCSummaryPriorModel.h.

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation