Class for histogram-based analysis. More...

#include <HistAnalysis.h>

Inheritance diagram for HistAnalysis:

Public Types
enum	PrintingMethod { kNone = 0, kPresentation, kNote }
	Different methods of printing the scale factor tables. More...

enum	ScaleFactorMethod { kCutAndCount = 0 }
	Different methods of doing cut and count. More...

Public Types inherited from FileConfigReader
enum	FileType { kBackground = 0, kSignal, kData }
	Differentiates between background, signal MC and data. More...

enum	SearchBy { kLimitName = 0, kLegendEntry }
	Determines how to match to return files. More...

Public Types inherited from Debug
enum	DebugLevel { eQuiet = 0, eError, eInfo, eDebug }
	Different possible debug levels. More...

Public Types inherited from PlotBase
enum	LegendX { kLeft = 0, kRight }
	Used for horizontal position of legend. More...

enum	LegendY { kUpper = 0, kLower }
	Used for vertical position of legend. More...

Public Member Functions
	HistAnalysis ()

virtual	~HistAnalysis ()

void	AddScaleFactorCut (TString name, TCut cut, TCut datacut="")
	Sets various other cut levels for scalefactors. More...

void	AddScaleFactorCut (TString name, const char cut, const char datacut=0)
	Sets various other cut levels for scalefactors. More...

void	ChangeBackground (Double_t factor)
	Sets the amount the background is scaled by. More...

TH1D *	DoScaleFactors (TString PlotVar, Int_t NumBins, Double_t *XBins, ScaleFactorMethod method=kCutAndCount)
	Does scale factors between background-subtracted data and signal MC for each bin. More...

TH1D *	DoScaleFactors (TString PlotVar, Int_t NumBins, Double_t MinX, Double_t MaxX, ScaleFactorMethod method=kCutAndCount)
	Does scale factors between background-subtracted data and signal MC with easier binning. More...

TH1D *	DoScaleFactorsCutAndCount (TString PlotVar, Double_t MinX, Double_t MaxX)
	Does cut and count scale factors between background-subtracted data and signal MC with a single bin. More...

void	MakeReweightHist (TString OutFile, TString OutHist, TString PlotVar, Int_t NumBins, Double_t *XBins)
	Reweights based on some expression in MC to match data shape and makes a histogram for CorrectionApplicator to use. More...

void	MakeReweightHist (TString OutFile, TString OutHist, TString PlotVar, Int_t NumBins, Double_t MinX, Double_t MaxX)
	Reweights based on some expression in MC with easier to use binning. More...

void	PlotScaleFactors (TString FileBase, TString PlotVar, Int_t NumBins, Double_t *XBins, TString XLabel, ScaleFactorMethod method=kCutAndCount)
	Plots the scale factors with variable binning. More...

void	PlotScaleFactors (TString FileBase, TString PlotVar, Int_t NumBins, Double_t MinX, Double_t MaxX, TString XLabel, ScaleFactorMethod method=kCutAndCount)
	Plots the scale factors. More...

void	ResetScaleFactorCuts ()
	Resets the values saved for the scale factor cuts. More...

void	SetBaseCut (TCut cut)
	Sets the base cut. More...

void	SetBaseCut (TCut cut, TCut datacut)
	Sets the base cut for MC and Data. More...

void	SetBaseCut (const char *cut)
	Sets the base cut with character array. More...

void	SetBaseCut (const char cut, const char datacut)
	Sets the base cut for MC and Data with character array. More...

void	SetFormat (TString format)
	Sets the format string for the scale factor table. More...

void	SetNormalized (Bool_t norm)
	Sets whether or not to normalize backgrounds before comparing to data. More...

void	SetPrintingMethod (PrintingMethod method)
	Sets whether to print any tables for notes or presentations. More...

void	SetSearchBy (SearchBy search)
	Sets the type of way to identify signal and backgrounds. More...

void	SetSignalName (TString name, FileType type=kBackground)
	Sets the signal MC based on the limit tree name and which config to use. More...

Public Member Functions inherited from FileConfigReader
	FileConfigReader ()

virtual	~FileConfigReader ()

void	AddDataFile (TString fileName)
	Add a data file. More...

void	AddFile (TString treeName, TString fileName, Double_t XSec, TString entry="", Int_t colorstyle=0)
	This is the default MC File adder. More...

void	AddFile (TString treeName, TString fileName, Double_t XSec, TString entry, Int_t colorstyle, FileType type)
	Default File adder with FileType changing. More...

void	AddFile (TString fileName, Double_t XSec, TString entry, Int_t colorstyle)
	This is for when you don't care about limit trees and are adding by hand. More...

void	AddFile (TString fileName, Double_t XSec, TString entry, Int_t colorstyle, FileType type)
	For when you don't care about limit trees and are adding by hand with type changing. More...

FileType	GetFileType ()
	Get the FileType of the current file. More...

void	LoadFitResult (const char *fit_result)
	Loads the fit result into memory for this stacks to make. More...

void	NameTreesAfterLimits (FileType type=kBackground)
	Use this function to replace the Legend Entries of the FileInfo with the Limit Tree Names. More...

void	ReadMCConfig (TString config, TString fileDir="")
	Reads an MC configuration file. More...

void	ReadMCConfig (TString config, FileType type, TString fileDir="")
	Reads an MC configuration while changing the FileType. More...

void	ResetAllConfig ()
	Resets the information from the config files being held for all types. More...

void	ResetConfig (FileType type=kBackground)
	Resets the information from the for one type. More...

std::vector< TString >	ReturnFileNames (FileType type=kBackground, TString matchName="", SearchBy search=kLimitName, Bool_t match=true)
	Returns a vector of file names that have been read from the configs. More...

TChain *	ReturnTChain (TString treeName="events", FileType type=kBackground, TString matchName="", SearchBy search=kLimitName, Bool_t match=true)
	Returns a TChain of files that match the FileType and name for the LimitTreeMaker. More...

std::set< TString >	ReturnTreeNames (FileType type=kBackground)
	Returns a vector of limit tree names that have been read from the configs. More...

void	ScaleBackgrounds (TString entry, Double_t scale, SearchBy search=kLimitName, FileType type=kBackground)
	Scales the cross section of the matching MC samples by a factor of 1.0 + scale, destroying the old cross section in the process. More...

void	SetAllHistName (TString name)
	Set the all histogram and luminosity for normalization. More...

void	SetDataEntry (TString entry)
	Set the legend entry for data. More...

void	SetDataExpression (TString expr)
	Use this to set a different expression for data from MC. More...

void	SetDataTreeName (TString name)
	Set the tree name for data. More...

void	SetDataWeight (TCut weight)
	The multipliers for Data can be set separately. More...

void	SetDataWeight (const char *weight)
	The multipliers for Data can be set separately. More...

void	SetFileType (FileType type)
	Set the FileType of the next config file read. More...

void	SetKeepAllFiles (Bool_t keep)
	Allows reader to avoid skipping when reading in exception configs. More...

void	SetLegendColor (TString entry, Int_t color, FileType type=kBackground)
	Sets the FileInfo with the matching Legend Names to the new colors. More...

void	SetLuminosity (Double_t lum)
	Set the Luminosity in inverse pb. More...

void	SetMCWeight (TCut weight)
	The multipliers for MC can be set separately. More...

void	SetMCWeight (const char *weight)
	The multipliers for MC can be set separately. More...

void	SetTreeName (TString name)
	Set the tree of the files you are trying to plot. More...

Public Member Functions inherited from InOutDirectoryHolder
	InOutDirectoryHolder ()

virtual	~InOutDirectoryHolder ()

TString	GetOutDirectory () const

void	SetInputOutputMap (TString input, TString output)
	Adds a mapping from input to output file name. More...

void	SetOutDirectory (TString dir)
	Sets the output directory where the files will be written, and adds a "/" if needed. More...

void	SetOverwriteFiles (Bool_t overwrite)
	Sets whether or not to overwrite files. More...

Public Member Functions inherited from InDirectoryHolder
	InDirectoryHolder ()

virtual	~InDirectoryHolder ()

TString	GetInDirectory () const

void	SetInDirectory (TString dir)
	Sets the input directory where the MCFiles will be searched for, and adds a "/" if needed. More...

Public Member Functions inherited from Debug
	Debug ()

virtual	~Debug ()

DebugLevel	GetDebugLevel ()
	Gets the verbosity for a class. More...

template<typename T , typename... V>
void	Message (DebugLevel level, T message, V... more)
	Sends a message if the verbosity level is appropriate. More...

void	Message (DebugLevel level)

void	SetDebugLevel (DebugLevel level)
	Sets the verbosity for a class. More...

Public Member Functions inherited from PlotHists
	PlotHists ()

virtual	~PlotHists ()

void	AddUncertainty (UInt_t index, TString FileName, TString HistName, Int_t startBin=1, Int_t endBin=0)
	Add uncertainty factors to some index of histograms about to be made. More...

virtual void	MakeCanvas (TString FileBase, Int_t NumXBins, Double_t *XBins, TString XLabel, TString YLabel, Bool_t logY=false)
	Alternatively, we can set values in PlotBase and then just give the binning. More...

virtual void	MakeCanvas (TString FileBase, Int_t NumXBins, Double_t MinX, Double_t MaxX, TString XLabel, TString YLabel, Bool_t logY=false)

void	MakeCanvas (TString FileBase, std::vector< TH1D *> theHists, TString XLabel, TString YLabel, Bool_t logY=false)
	Simplest of Canvas makers with just histograms as arugments, allowing for user manipulation of histograms. More...

std::vector< TH1D * >	MakeHists (Int_t NumXBins, Double_t *XBins)
	This just return vectors of histograms for other uses. More...

std::vector< TH1D * >	MakeHists (Int_t NumXBins, Double_t MinX, Double_t MaxX)

void	SetEventsPer (Double_t per)
	We can set events per some value of x so that our legend entry is not wrong and variable binning doesn't look stupid. More...

void	SetNormalizedHists (Bool_t b)
	We can set normalization to match a particular other hist (or just 1) More...

void	SetNormalizeTo (Int_t to)
	Set index of which histogram to normalize to. More...

void	SetUncertaintySquared (TString expr)
	Add uncertainty factors through branch expressions instead of a histogram. More...

Public Member Functions inherited from PlotBase
	PlotBase ()

virtual	~PlotBase ()

void	AddCutLine (Double_t loc, bool is_vert=true)
	Adds a dotted line in order to show cuts. More...

void	AddExpr (TString expr)
	Set an x expression for a single line. More...

void	AddLegendEntry (TString LegendEntry, Color_t ColorEntry)
	Set entry and color for each line. This uses the default line width and style. More...

void	AddLegendEntry (TString LegendEntry, Color_t ColorEntry, Int_t LineWidth, Int_t LineStyle)
	Set entry, color, width, and style for each line. More...

void	AddLine (TTree *tree, TCut cut, TString expr)
	This function adds a tree pointer, cut, and expression used for generating a line in the plot. More...

void	AddLine (TTree tree, const char cut, TString expr)
	This function adds a tree pointer, cut, and expression used for generating a line in the plot. More...

void	AddRatioLine (Int_t line)
	Add a line to show in the ratio plot. More...

void	AddSystematicBranch (TString branch)
	Add branches that contain independent systematic uncertainties to show in the plots. More...

void	AddTree (TTree *tree)
	Set a tree for a single line. More...

void	AddTreeExpr (TTree *tree, TString expr)
	Set a tree and expression concurrently for each line. Best used when a default weight is set. More...

void	AddTreeWeight (TTree *tree, TCut cut)
	Set a tree and weight concurrently for each line. Best used when a default expression is set. More...

void	AddTreeWeight (TTree tree, const char cut)
	Set a tree and weight concurrently for each line. Best used when a default expression is set. More...

void	AddWeight (TCut cut)
	Set a weight for a single line. More...

void	AddWeight (const char *cut)
	Set a weight for a single line. More...

void	AddWeightExpr (TCut cut, TString expr)
	Set a weight and expression concurrently for each line. Best used when a default tree is set. More...

void	AddWeightExpr (const char *cut, TString expr)
	Set a weight and expression concurrently for each line. Best used when a default tree is set. More...

TCut	GetDefaultWeight () const
	Get the default weight. More...

void	OnlyPDF ()
	Call this before plotting to only write plots to .pdf files. More...

void	OnlyPNG ()
	Call this before plotting to only write plots to .png files. More...

void	ResetCutLines ()
	Resets the number of cut lines to plot. More...

void	ResetExpr ()
	Reset the list of expressions used to makes lines. More...

void	ResetLegend ()
	Resets the legend entries for each line. More...

void	ResetSystematics ()
	Reset list of branches that contain systematics. More...

void	ResetTree ()
	Reset the list of trees used to makes lines. More...

void	ResetWeight ()
	Reset the list of weights used to makes lines. More...

void	SetAxisMinMax (Float_t min, Float_t max)
	Forces the minimum and maximum values of the Y-axis in the plot. More...

void	SetAxisTitleOffset (Float_t offset)
	Sets the offset of the Y-axis title as a ratio of the default offset. More...

void	SetCanvasName (TString name)
	Sets the name of the canvas created by PlotBase. More...

void	SetCanvasSize (Int_t width, Int_t height)
	Sets the size of the output canvas. More...

void	SetCMSLabel (TString type)
	Set the type of CMS label for the plot. More...

void	SetCutLineStyle (Color_t color, Int_t width, Int_t style)
	Sets the style for the cut lines. More...

void	SetDataIndex (Int_t data)
	Set one of the lines to be plotted as data. More...

void	SetDefaultCut (const char *cut)

void	SetDefaultExpr (TString expr)
	Set the default expression to be plotted on the x-axis for each line in the plot. More...

void	SetDefaultLineStyle (Int_t style)
	Set the default line style. More...

void	SetDefaultLineWidth (Int_t width)
	Set the default line width. More...

void	SetDefaultTree (TTree *tree)
	Set the default tree pointer for each line in the plot. More...

void	SetDefaultWeight (TCut cut)
	Set the default weight for each line in the plot. More...

void	SetDefaultWeight (const char *cut)
	Set the default weight for each line in the plot. More...

void	SetDrawFirst (Int_t first)
	Force a line to draw first on the plot, if desired. More...

void	SetDrawOpts (TString options)
	Set additional drawing options to force all lines to have. More...

void	SetFontSize (Float_t fontSize)
	Sets the fontsize of the axis labels. More...

void	SetIncludeErrorBars (Bool_t include)
	Set this to true to feature error bars in the plots. More...

void	SetLeftMargin (float left)

void	SetLegendBorderSize (Int_t size)
	Set the legend border size. More...

void	SetLegendFill (Bool_t fill)
	If true, the legend will be filled with a solid background. More...

void	SetLegendLimits (Double_t lim1, Double_t lim2, Double_t lim3, Double_t lim4)
	Set the legend location manually. More...

void	SetLegendLocation (LegendY yLoc, LegendX xLoc, Double_t xWidth=0.3, Double_t yWidth=0.2)
	Set the legend location using LegendY and LegendX enums. More...

void	SetLumiLabel (TString lumi)
	Set the luminosity label. More...

void	SetLumiLabel (Float_t lumi)
	Set the luminosity lable with a float in fb. More...

void	SetLumiLabelFormat (TString format)
	Set the luminosity format. More...

void	SetMakeRatio (Bool_t ratio)
	If true, a ratio pad will be drawn underneath. More...

void	SetRatioDivisions (Int_t divisions, Bool_t optimize=true)
	Sets the divisions of the ratio y axis. More...

void	SetRatioGrid (Int_t grid)
	Set horizontal dotted lines on the ratio pad. More...

void	SetRatioIndex (Int_t ratio)
	Set which line will be '1' in the ratio plot. More...

void	SetRatioMinMax (Float_t min, Float_t max)
	Force the minimum and maximum values of the ratio pad. More...

void	SetRatioTitle (TString title)
	Set the y axis label of the ratio pad. More...

void	SetTreeList (std::vector< TTree *> treelist)
	Can store multiple trees at once for plots. Each tree plots its own line. More...

Protected Attributes
Double_t	fBackgroundChange = 0.0
	Amount the background is scaled by to test scale factor systematic uncertainties. More...

TCut	fBaseCut = "1"
	Sets the cut to use for MC events in the analysis. More...

TCut	fDataBaseCut = "1"
	Sets the cut to use for data in the analysis. More...

Bool_t	fNormalized = true
	Determines whether or not to normalize backgrounds before comparing to data. More...

SearchBy	fSearchBy = kLimitName
	Defines the string that is compared when identifying signal. More...

TString	fSignalName = ""
	Legend entry of the signal that we are using from the MCConfig. More...

FileType	fSignalType = kBackground
	Which MC list to get the signal files from. More...

Protected Attributes inherited from FileConfigReader
TString	fAllHistName = "htotal"
	The all histogram name used ingenerating cross section weights. More...

TString	fDataEntry = "Data"
	The legend entry for data. More...

std::vector< FileInfo * >	fDataFileInfo
	Vector of data FileInfo objects. More...

TString	fDataTreeName = "data"
	The base name of the data in a limit tree. More...

TCut	fDataWeight = ""
	Separate Data weights if needed. More...

Double_t	fLuminosity = 2000.0
	The Luminosity in inverse pb. More...

std::vector< FileInfo * >	fMCFileInfo
	Vector of background FileInfo objects. More...

TCut	fMCWeight = ""
	Separate MC weights if needed. More...

std::vector< FileInfo * >	fSignalFileInfo
	Vector of signal FileInfo objects. More...

TString	fTreeName = "events"
	Stores name of tree from file. More...

Protected Attributes inherited from PlotHists
Double_t	fEventsPer = 0
	Histogram normalized to events per units of X axis. More...

Protected Attributes inherited from PlotBase
Bool_t	bC = true
	If true, BaseCanvas will create a .C macro. More...

Bool_t	bPDF = true
	If true, BaseCanvas will create a .pdf file. More...

Bool_t	bPNG = true
	If true, BaseCanvas will create a .png file. More...

Float_t	fAxisMax = 0.0
	Maximum value of the y-axis. More...

Float_t	fAxisMin = 0.0
	Minimum value of the y-axis. More...

Int_t	fDataIndex = -1
	Index in the plotter of the data line. More...

TCut	fDefaultCut = ""
	Default cut if needed. More...

TString	fDefaultExpr = ""
	Default resolution expression if needed. More...

TTree *	fDefaultTree = NULL
	Default Tree if needed. More...

Bool_t	fIncludeErrorBars = true
	Option to include error bars. More...

std::vector< TCut >	fInCuts
	Holds the cuts for the trees if needed. More...

std::vector< TString >	fInExpr
	Holds multiple resolution expressions if needed. More...

std::vector< TTree * >	fInTrees
	Holds all the trees for each line if needed. More...

Int_t	fLegendBorderSize = 0
	Border size of legend. More...

std::vector< TString >	fLegendEntries
	Number of legend entries should match number of lines. More...

Bool_t	fMakeRatio = false
	Bool to make a ratio plot on bottom of image. More...

Bool_t	fOptimDivisions

UInt_t	fPlotCounter = 0
	This is used so that making scratch plots does not overlap. More...

Int_t	fRatioDivisions

Int_t	fRatioGrid

Int_t	fRatioIndex = -1
	Pick which line to set as 1 in ratio plot. More...

std::vector< Int_t >	fRatioLines
	Vector of line indices to show up in the ratio pad. More...

Float_t	fRatioMax = 0.0
	Maximum of the ratio pad. More...

Float_t	fRatioMin = 0.0
	Minimum of the ratio pad. More...

TString	fRatioTitle
	Label of the ratio pad. More...

std::vector< TString >	fSystematicBranches
	Vector of branches to apply as systematic uncertainties. More...

Double_t	l1 = 0.6
	First X value of legend location. More...

Double_t	l2 = 0.7
	First Y value of legend location. More...

Double_t	l3 = 0.9
	Second X value of legend location. More...

Double_t	l4 = 0.9
	Second Y value of legend location. More...

Private Attributes
std::vector< TString >	fCutNames
	Vector of cut names to print out table. More...

std::vector< TCut >	fDataSFCuts
	Vector of cuts on data to do scale factor measurements on. More...

TString	fFormat = "%.2f"
	Format string for the output tables. More...

UInt_t	fNumCreated = 0
	The number of scale factor histograms made so far. More...

PrintingMethod	fPrintingMethod = kPresentation
	Stores type of method to use for making scale factor tables. More...

std::vector< TCut >	fScaleFactorCuts
	Vector of cuts to do scale factor measurements on. More...

Additional Inherited Members
Protected Member Functions inherited from FileConfigReader
void	CloseFiles ()
	Closes the files that are open. More...

std::vector< FileInfo * > *	GetFileInfo (FileType type)
	Return a pointer to a proper vector of FileInfo. More...

TH1D *	GetHist (std::vector< TH1D *> HistList)
	Draw a single histogram using the default expression and a file list. More...

TH1D *	GetHist (Int_t NumXBins, Double_t *XBins, std::vector< TString > FileList, FileType type)
	Draw a single histogram using the default expression and a file list. More...

TH1D *	GetHist (Int_t NumXBins, Double_t *XBins, FileType type, TString matchName="", SearchBy search=kLimitName, Bool_t match=true)
	Draw a single histogram using the default expression and file configuration. More...

std::vector< TH1D * >	GetHistList (Int_t NumXBins, Double_t *XBins, std::vector< TString > FileList, FileType type)
	Draws histograms for using the default expression and a file list. More...

std::vector< TH1D * >	GetHistList (Int_t NumXBins, Double_t *XBins, FileType type, TString matchName="", SearchBy search=kLimitName, Bool_t match=true)
	Draws histograms for using the default expression and file configuration. More...

void	OpenFiles (std::vector< TString > fileNames)
	Opens the files in a vector. More...

void	SetMultiplyLumi (Bool_t doMultiply)
	Allows reader to avoid skipping when reading in exception configs. More...

Protected Member Functions inherited from InOutDirectoryHolder
TString	AddOutDir (TString FileName) const
	A helper function that prepends the output directory to a filename. More...

Protected Member Functions inherited from InDirectoryHolder
TString	AddInDir (TString FileName)
	A helper function that prepends the input directory to a filename. More...

Protected Member Functions inherited from Debug
void	DisplayFunc (const char *func)
	Sends the name of the function during debuggin. More...

Protected Member Functions inherited from PlotBase
template<class T >
void	BaseCanvas (TString FileBase, std::vector< T *> theLines, TString XLabel, TString YLabel, Bool_t logY=false, Bool_t logX=false)
	This is the powerhouse of all the plotting tools. Everything happens here. More...

void	ConvertToArray (Int_t NumXBins, Double_t MinX, Double_t MaxX, Double_t *XBins)
	Takes number of bins, min and max, and dumps it into an already allocated array. More...

TString	TempHistName ()
	Get a temporary name for a histogram. More...

Detailed Description

Class for histogram-based analysis.

This class handles MCConfigs and data and performs useful tasks with the resulting histograms.

Definition at line 25 of file HistAnalysis.h.

Member Enumeration Documentation

§ PrintingMethod

enum HistAnalysis::PrintingMethod

Different methods of printing the scale factor tables.

Enumerator
kNone	Does not print output from hist analysis.
kPresentation	Prints output narrow enough for a presentation.
kNote	Prints output detailed enough for an analysis note.

Definition at line 81 of file HistAnalysis.h.

§ ScaleFactorMethod

enum HistAnalysis::ScaleFactorMethod

Different methods of doing cut and count.

Enumerator
kCutAndCount	Does scale factor through a simple cut and count with background subtraction.

Definition at line 46 of file HistAnalysis.h.

Constructor & Destructor Documentation

§ HistAnalysis()

HistAnalysis::HistAnalysis ( )

inline

Definition at line 28 of file HistAnalysis.h.

References FileConfigReader::SetMultiplyLumi().

§ ~HistAnalysis()

virtual HistAnalysis::~HistAnalysis ( )

inlinevirtual

Definition at line 29 of file HistAnalysis.h.

Member Function Documentation

§ AddScaleFactorCut() [1/2]

void HistAnalysis::AddScaleFactorCut	(	TString	name,
		TCut	cut,
		TCut	datacut = `""`
	)

Sets various other cut levels for scalefactors.

Parameters

name	is the name that the cut will be given in the table that is printed out
cut	is the cut string to apply for the scale factor cut
datacut	is an optional argument in case you want to have a different cut on data

Definition at line 189 of file HistAnalysis.cc.

References fCutNames, fDataSFCuts, and fScaleFactorCuts.

Referenced by AddScaleFactorCut().

§ AddScaleFactorCut() [2/2]

void HistAnalysis::AddScaleFactorCut	(	TString	name,
		const char *	cut,
		const char *	datacut = `0`
	)

inline

Sets various other cut levels for scalefactors.

Definition at line 101 of file HistAnalysis.h.

References AddScaleFactorCut().

§ ChangeBackground()

void HistAnalysis::ChangeBackground ( Double_t factor )

inline

Sets the amount the background is scaled by.

Definition at line 90 of file HistAnalysis.h.

References fBackgroundChange.

§ DoScaleFactors() [1/2]

TH1D* HistAnalysis::DoScaleFactors	(	TString	PlotVar,
		Int_t	NumBins,
		Double_t *	XBins,
		ScaleFactorMethod	method = `kCutAndCount`
	)

Does scale factors between background-subtracted data and signal MC for each bin.

Referenced by DoScaleFactors(), DoScaleFactorsCutAndCount(), and PlotScaleFactors().

§ DoScaleFactors() [2/2]

TH1D * HistAnalysis::DoScaleFactors	(	TString	PlotVar,
		Int_t	NumBins,
		Double_t	MinX,
		Double_t	MaxX,
		ScaleFactorMethod	method = `kCutAndCount`
	)

Does scale factors between background-subtracted data and signal MC with easier binning.

Definition at line 171 of file HistAnalysis.cc.

References PlotBase::ConvertToArray(), and DoScaleFactors().

§ DoScaleFactorsCutAndCount()

TH1D* HistAnalysis::DoScaleFactorsCutAndCount	(	TString	PlotVar,
		Double_t	MinX,
		Double_t	MaxX
	)

inline

Does cut and count scale factors between background-subtracted data and signal MC with a single bin.

Definition at line 77 of file HistAnalysis.h.

References DoScaleFactors(), and kCutAndCount.

§ MakeReweightHist() [1/2]

void HistAnalysis::MakeReweightHist	(	TString	OutFile,
		TString	OutHist,
		TString	PlotVar,
		Int_t	NumBins,
		Double_t *	XBins
	)

Reweights based on some expression in MC to match data shape and makes a histogram for CorrectionApplicator to use.

Definition at line 214 of file HistAnalysis.cc.

References FileConfigReader::CloseFiles(), fBaseCut, fNormalized, fSearchBy, fSignalName, fSignalType, FileConfigReader::GetHist(), FileConfigReader::kData, PlotBase::SetDefaultExpr(), and PlotBase::SetDefaultWeight().

Referenced by MakeReweightHist().

§ MakeReweightHist() [2/2]

void HistAnalysis::MakeReweightHist	(	TString	OutFile,
		TString	OutHist,
		TString	PlotVar,
		Int_t	NumBins,
		Double_t	MinX,
		Double_t	MaxX
	)

Reweights based on some expression in MC with easier to use binning.

Definition at line 263 of file HistAnalysis.cc.

References PlotBase::ConvertToArray(), and MakeReweightHist().

§ PlotScaleFactors() [1/2]

void HistAnalysis::PlotScaleFactors	(	TString	FileBase,
		TString	PlotVar,
		Int_t	NumBins,
		Double_t *	XBins,
		TString	XLabel,
		ScaleFactorMethod	method = `kCutAndCount`
	)

Plots the scale factors with variable binning.

Definition at line 274 of file HistAnalysis.cc.

References PlotBase::BaseCanvas(), Debug::DisplayFunc(), DoScaleFactors(), PlotBase::SetMakeRatio(), and PlotBase::SetRatioIndex().

Referenced by PlotScaleFactors().

§ PlotScaleFactors() [2/2]

void HistAnalysis::PlotScaleFactors	(	TString	FileBase,
		TString	PlotVar,
		Int_t	NumBins,
		Double_t	MinX,
		Double_t	MaxX,
		TString	XLabel,
		ScaleFactorMethod	method = `kCutAndCount`
	)

Plots the scale factors.

Definition at line 294 of file HistAnalysis.cc.

References PlotBase::ConvertToArray(), and PlotScaleFactors().

§ ResetScaleFactorCuts()

void HistAnalysis::ResetScaleFactorCuts ( )

Resets the values saved for the scale factor cuts.

Definition at line 203 of file HistAnalysis.cc.

References fCutNames, fDataSFCuts, and fScaleFactorCuts.

§ SetBaseCut() [1/4]

void HistAnalysis::SetBaseCut ( TCut cut )

inline

Sets the base cut.

Definition at line 35 of file HistAnalysis.h.

References fBaseCut, and fDataBaseCut.

§ SetBaseCut() [2/4]

void HistAnalysis::SetBaseCut	(	TCut	cut,
		TCut	datacut
	)

inline

Sets the base cut for MC and Data.

Definition at line 37 of file HistAnalysis.h.

References fBaseCut, and fDataBaseCut.

§ SetBaseCut() [3/4]

void HistAnalysis::SetBaseCut ( const char * cut )

inline

Sets the base cut with character array.

Definition at line 96 of file HistAnalysis.h.

References SetBaseCut().

Referenced by SetBaseCut().

§ SetBaseCut() [4/4]

void HistAnalysis::SetBaseCut	(	const char *	cut,
		const char *	datacut
	)

inline

Sets the base cut for MC and Data with character array.

Definition at line 98 of file HistAnalysis.h.

References SetBaseCut().

Referenced by SetBaseCut().

§ SetFormat()

void HistAnalysis::SetFormat ( TString format )

inline

Sets the format string for the scale factor table.

Definition at line 40 of file HistAnalysis.h.

References fFormat.

§ SetNormalized()

void HistAnalysis::SetNormalized ( Bool_t norm )

inline

Sets whether or not to normalize backgrounds before comparing to data.

Definition at line 93 of file HistAnalysis.h.

References fNormalized.

§ SetPrintingMethod()

void HistAnalysis::SetPrintingMethod ( PrintingMethod method )

inline

Sets whether to print any tables for notes or presentations.

Definition at line 87 of file HistAnalysis.h.

References fPrintingMethod.

§ SetSearchBy()

void HistAnalysis::SetSearchBy ( SearchBy search )

inline

Sets the type of way to identify signal and backgrounds.

Definition at line 43 of file HistAnalysis.h.

References fSearchBy.

§ SetSignalName()

void HistAnalysis::SetSignalName	(	TString	name,
		FileType	type = `kBackground`
	)

inline

Sets the signal MC based on the limit tree name and which config to use.

Definition at line 32 of file HistAnalysis.h.

References fSignalName, and fSignalType.

Member Data Documentation

§ fBackgroundChange

Double_t HistAnalysis::fBackgroundChange = 0.0

protected

Amount the background is scaled by to test scale factor systematic uncertainties.

Definition at line 112 of file HistAnalysis.h.

Referenced by ChangeBackground().

§ fBaseCut

TCut HistAnalysis::fBaseCut = "1"

protected

Sets the cut to use for MC events in the analysis.

Definition at line 107 of file HistAnalysis.h.

Referenced by MakeReweightHist(), and SetBaseCut().

§ fCutNames

std::vector<TString> HistAnalysis::fCutNames

private

Vector of cut names to print out table.

Definition at line 118 of file HistAnalysis.h.

Referenced by AddScaleFactorCut(), and ResetScaleFactorCuts().

§ fDataBaseCut

TCut HistAnalysis::fDataBaseCut = "1"

protected

Sets the cut to use for data in the analysis.

Definition at line 108 of file HistAnalysis.h.

Referenced by SetBaseCut().

§ fDataSFCuts

std::vector<TCut> HistAnalysis::fDataSFCuts

private

Vector of cuts on data to do scale factor measurements on.

Definition at line 117 of file HistAnalysis.h.

Referenced by AddScaleFactorCut(), and ResetScaleFactorCuts().

§ fFormat

TString HistAnalysis::fFormat = "%.2f"

private

Format string for the output tables.

Definition at line 120 of file HistAnalysis.h.

Referenced by SetFormat().

§ fNormalized

Bool_t HistAnalysis::fNormalized = true

protected

Determines whether or not to normalize backgrounds before comparing to data.

Definition at line 113 of file HistAnalysis.h.

Referenced by MakeReweightHist(), and SetNormalized().

§ fNumCreated

UInt_t HistAnalysis::fNumCreated = 0

private

The number of scale factor histograms made so far.

Definition at line 122 of file HistAnalysis.h.

§ fPrintingMethod

PrintingMethod HistAnalysis::fPrintingMethod = kPresentation

private

Stores type of method to use for making scale factor tables.

Definition at line 121 of file HistAnalysis.h.

Referenced by SetPrintingMethod().

§ fScaleFactorCuts

std::vector<TCut> HistAnalysis::fScaleFactorCuts

private

Vector of cuts to do scale factor measurements on.

Definition at line 116 of file HistAnalysis.h.

Referenced by AddScaleFactorCut(), and ResetScaleFactorCuts().

§ fSearchBy

SearchBy HistAnalysis::fSearchBy = kLimitName

protected

Defines the string that is compared when identifying signal.

Definition at line 110 of file HistAnalysis.h.

Referenced by MakeReweightHist(), and SetSearchBy().

§ fSignalName

TString HistAnalysis::fSignalName = ""

protected

Legend entry of the signal that we are using from the MCConfig.

Definition at line 105 of file HistAnalysis.h.

Referenced by MakeReweightHist(), and SetSignalName().

§ fSignalType

FileType HistAnalysis::fSignalType = kBackground

protected

Which MC list to get the signal files from.

Definition at line 106 of file HistAnalysis.h.

Referenced by MakeReweightHist(), and SetSignalName().

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

Public Types

Public Member Functions

Protected Attributes

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

§ PrintingMethod

§ ScaleFactorMethod

Constructor & Destructor Documentation

§ HistAnalysis()

§ ~HistAnalysis()

Member Function Documentation

§ AddScaleFactorCut() [1/2]

§ AddScaleFactorCut() [2/2]

§ ChangeBackground()

§ DoScaleFactors() [1/2]

§ DoScaleFactors() [2/2]

§ DoScaleFactorsCutAndCount()

§ MakeReweightHist() [1/2]

§ MakeReweightHist() [2/2]

§ PlotScaleFactors() [1/2]

§ PlotScaleFactors() [2/2]

§ ResetScaleFactorCuts()

§ SetBaseCut() [1/4]

§ SetBaseCut() [2/4]

§ SetBaseCut() [3/4]

§ SetBaseCut() [4/4]

§ SetFormat()

§ SetNormalized()

§ SetPrintingMethod()

§ SetSearchBy()

§ SetSignalName()

Member Data Documentation

§ fBackgroundChange

§ fBaseCut

§ fCutNames

§ fDataBaseCut

§ fDataSFCuts

§ fFormat

§ fNormalized

§ fNumCreated

§ fPrintingMethod

§ fScaleFactorCuts

§ fSearchBy

§ fSignalName

§ fSignalType