Detailed Description

GUI for simple intuitive analysis of data in TTree ,.

Configure initial state of interface

In .kvrootrc file, user can configure the following options, corresponding to check boxes in the interface:

KVTreeAnalyzer.LogScale:         off
KVTreeAnalyzer.UserBinning:           off
KVTreeAnalyzer.UserWeight:       off
KVTreeAnalyzer.NewCanvas:      off
KVTreeAnalyzer.Normalize:      off
KVTreeAnalyzer.Stats:      off

Change value to 'on' if required.

Definition at line 147 of file KVTreeAnalyzer.h.

#include <KVTreeAnalyzer.h>

Inheritance diagram for KVTreeAnalyzer:

[legend]

Public Member Functions
	KVTreeAnalyzer (Bool_t nogui=kTRUE)

	KVTreeAnalyzer (TTree *, Bool_t nogui=kFALSE)

virtual	~KVTreeAnalyzer ()
	Destructor.

void	AddSelectedHistos ()

void	AutoSaveHisto (TH1 *h)

	ClassDef (KVTreeAnalyzer, 5) void OpenSingleFile(TFile *file)

void	CombineSelectionsAnd ()

void	CombineSelectionsOr ()

void	Copy (TObject &obj) const

void	CurrentSelection ()
	Print the currently active selection (TEntryList set on TTree).

void	DeleteHisto (const Char_t expr, const Char_t selection, const Char_t *weight)

void	DeleteSelectedHisto ()
	Delete all currently selected histograms.

void	DeleteSelections ()
	Delete the currently selected selection(s)

void	DeleteThis ()

void	DrawAsDalitz ()

void	DrawCut (TCutG *)

void	DrawHisto (TObject *o, Bool_t gen=kTRUE)

void	DrawHistogram (TH1 *histo, Bool_t same=false, Bool_t logscale=false)

void	DrawLeaf (TObject *)
	Method called when user double-clicks a leaf/alias in list.

void	DrawLeafExpr ()

void	EnablePROOF (Bool_t yes=kTRUE)

void	GenerateAlias ()

void	GenerateAllAliases (TCollection *list)
	Generate all user aliases in list which are not already defined.

void	GenerateAllHistograms (TCollection *)

void	GenerateAllSelections (TCollection *)
	For applying existing analysis to new data.

void	GenerateConstantXSecSelections (const char *name, Double_t sigmaTot, Double_t sigmaBin)

void	GenerateSelection ()

TNamed *	GetAlias (const Char_t *expr)

TChain *	GetChain () const

Long64_t	GetEntriesInCurrentSelection () const

TH1 *	GetHisto (const Char_t expr, const Char_t selection, const Char_t *weight="")

KVHistogram *	GetHistoByTitle (const Char_t *title)

TH1 *	GetHistogram (const Char_t *name) const
	Return histogram with given name.

const KVList *	GetHistoList () const

TList *	GetHistosByData (const Char_t *expr)

TList *	GetHistosBySelection (const Char_t *expr)

void	GetHistosFromFile (TFile *file, const KVUnownedList &keys)

Int_t	GetNx ()

Int_t	GetNxD ()

Int_t	GetNxF ()

Int_t	GetNy ()

Int_t	GetNyD ()

Bool_t	GetOrderedDalitz ()

TEntryList *	GetSelection (const Char_t *)
	Look for selection in list of selections.

const char *	GetWeight ()

Double_t	GetXmax ()

Double_t	GetXmaxF ()

Double_t	GetXmin ()

Double_t	GetXminF ()

Double_t	GetYmax ()

Double_t	GetYmin ()

void	GUIClosed ()
	Called when graphical window is closed.

void	HandleHistoFileMenu (Int_t)

void	HandleOptionsMenu (Int_t opt)

void	HandleSelectionsMenu (Int_t)

void	HistoAddition (Double_t c1=1, Double_t c2=1)

void	HistoFileMenu_Apply ()

void	HistoFileMenu_OpenFriend ()

void	HistoSelectionChanged ()
	Method called when user histo selection changes in GUI histogram list.

Bool_t	IsCurrentSelection (const Char_t *sel)

Bool_t	IsPROOFEnabled () const

Bool_t	IsPROOFEnabledForSelections () const

void	LeafChanged ()

void	MakeAbsoluteIPScale (const char *name, Double_t sigmaTot)

TH1 *	MakeHisto (const Char_t expr, const Char_t selection, Int_t nX, Int_t nY=0, const Char_t *weight="", Double_t xmin=-1, Double_t xmax=-1, Double_t ymin=-1, Double_t ymax=-1)

TH1 *	MakeIntHisto (const Char_t expr, const Char_t selection, Int_t Xmin, Int_t Xmax, const Char_t *weight="")

Bool_t	MakeSelection (const Char_t *selection)

void	OpenAnyFile (const Char_t *filepath)

void	OpenAnyFriendFile (const Char_t *filepath)

void	OpenChain (const TString &treename, const TString &treetitle, const TSeqCollection *files)

void	OpenGUI ()
	Launch the GUI (unless fNoGui=kTRUE in which case this does nothing)

void	ReadFromFile (const Char_t *filename)
	open a previously saved analysis session.

void	ReadFromFile (TFile *f)
	open a previously saved analysis session.

void	ReapplyAnyFile (const Char_t *filepath)

TH1 *	RemakeHisto (TH1 h, const Char_t expr, const Char_t *weight="")

void	Save ()

void	SaveAs (const char filename="", Option_t option="") const

void	SelectionChanged ()
	Method called whenever the selected selection in the GUI list changes.

void	SetAlias (const Char_t name, const Char_t expr)

void	SetApplySelection (Bool_t yes=kTRUE)

void	SetAutoSaveHisto (Bool_t yes=kTRUE)

void	SetDrawLog (Bool_t yes=kTRUE)

void	SetDrawOption (Option_t *option="")

void	SetDrawSame (Bool_t yes=kTRUE)

void	SetNewCanvas (Bool_t yes=kTRUE)

void	SetNormHisto (Bool_t yes=kTRUE)

void	SetNormHistoEvents (Bool_t yes=kTRUE)

void	SetProfileHisto (Bool_t yes=kTRUE)

void	SetSelection (const Char_t *)

void	SetSelection (TObject *)

void	SetStatsHisto (Bool_t yes=kTRUE)

void	SetTree (TTree *t)
	Connects a TChain for analysis.

void	SetTreeFileName (TTree *t)

void	SetUpHistoAutoSave ()

void	SetUserBinning (Bool_t ub)

void	SetUserWeight (Bool_t uw)

void	ShowAliases ()

void	ShowHistos ()

void	ShowSelections ()

void	ShowVariables ()

void	UpdateEntryLists ()
	regenerate entry lists for all selections

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TNamed &named)

	TNamed (const TString &name, const TString &title)

virtual	~TNamed ()

void	Clear (Option_t *option="") override

TObject *	Clone (const char *newname="") const override

Int_t	Compare (const TObject *obj) const override

void	Copy (TObject &named) const override

virtual void	FillBuffer (char *&buffer)

const char *	GetName () const override

const char *	GetTitle () const override

ULong_t	Hash () const override

TClass *	IsA () const override

Bool_t	IsSortable () const override

void	ls (Option_t *option="") const override

TNamed &	operator= (const TNamed &rhs)

void	Print (Option_t *option="") const override

virtual void	SetName (const char *name)

virtual void	SetNameTitle (const char name, const char title)

virtual void	SetTitle (const char *title="")

virtual Int_t	Sizeof () const

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)

virtual	~TObject ()

void	AbstractMethod (const char *method) const

virtual void	AppendPad (Option_t *option="")

virtual void	Browse (TBrowser *b)

ULong_t	CheckedHash ()

virtual const char *	ClassName () const

virtual void	Delete (Option_t *option="")

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)

virtual void	Draw (Option_t *option="")

virtual void	DrawClass () const

virtual TObject *	DrawClone (Option_t *option="") const

virtual void	Dump () const

virtual void	Error (const char method, const char msgfmt,...) const

virtual void	Execute (const char method, const char params, Int_t *error=nullptr)

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)

virtual void	Fatal (const char method, const char msgfmt,...) const

virtual TObject *	FindObject (const char *name) const

virtual TObject *	FindObject (const TObject *obj) const

virtual Option_t *	GetDrawOption () const

virtual const char *	GetIconName () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const

virtual Option_t *	GetOption () const

virtual UInt_t	GetUniqueID () const

virtual Bool_t	HandleTimer (TTimer *timer)

Bool_t	HasInconsistentHash () const

virtual void	Info (const char method, const char msgfmt,...) const

virtual Bool_t	InheritsFrom (const char *classname) const

virtual Bool_t	InheritsFrom (const TClass *cl) const

virtual void	Inspect () const

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const

virtual Bool_t	IsEqual (const TObject *obj) const

virtual Bool_t	IsFolder () const

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

void	MayNotUse (const char *method) const

virtual Bool_t	Notify ()

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const

void	operator delete (void *ptr)

void	operator delete (void ptr, void vp)

void	operator delete[] (void *ptr)

void	operator delete[] (void ptr, void vp)

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)

virtual void	Paint (Option_t *option="")

virtual void	Pop ()

virtual Int_t	Read (const char *name)

virtual void	RecursiveRemove (TObject *obj)

void	ResetBit (UInt_t f)

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)

virtual void	SetUniqueID (UInt_t uid)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	SysError (const char method, const char msgfmt,...) const

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()

virtual void	Warning (const char method, const char msgfmt,...) const

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const

Static Public Member Functions
static KVTreeAnalyzer *	GetAnalyzer (const Char_t *title)

static KVList *	GetListOfAnalyzers ()

static KVTreeAnalyzer *	OpenFile (const Char_t *filename, Bool_t nogui=kFALSE)

Static Public Member Functions inherited from TNamed
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Longptr_t	GetDtorOnly ()

static Bool_t	GetObjectStat ()

static void	SetDtorOnly (void *obj)

static void	SetObjectStat (Bool_t stat)

Private Types
enum	{ MH_OPEN_FILE , MH_OPEN_CHAIN , MH_ADD_FRIEND , MH_SAVE_FILE , MH_SAVE , MH_CLOSE , MH_QUIT , OPT_PROOF , MH_APPLY_ANALYSIS , SEL_COMB_AND , SEL_COMB_OR , SEL_UPDATE , SEL_DELETE , SEL_GEN_CONST_XSEC }

Private Member Functions
void	AddCut (TCutG *)

void	AddHisto (TH1 *)

void	AddSelection (TEntryList *)

void	AnalysisSaveCheck ()

bool	DefineUserBinning ()

bool	DefineUserBinning1F ()

bool	DefineUserBinningD ()

bool	DefineWeight ()

void	FillLeafList ()

void	GenerateHistoTitle (TString &title, const Char_t exp, const Char_t sel, const Char_t *weight="")

const Char_t *	get_leaf_type_name (const TNamed *l)

const TGMainFrame *	GetMainWindow () const

double	GetTreeMaximum (const TString &leafname)

double	GetTreeMinimum (const TString &leafname)

void	HistoFileMenu_Open ()
	Open a previous analysis session.

void	HistoFileMenu_Save ()

void	init ()
	Default initialization.

Bool_t	MethodNotCalled ()

void	OpenChain ()
	Open a file or files containing TTrees to analyse.

void	ReconnectTree ()
	Backwards compatibility: to read old analysis files.

void	ResetMethodCalled ()

void	SetAnalysisModifiedSinceLastSave (Bool_t)

void	SetEntryList (TEntryList *)

void	SetRelativePathToAnalysisFile (const Char_t *p)

Private Attributes
KVList	fAliasList
	list of TTree aliases

Int_t	fAliasNumber
	used for automatic naming of TTree aliases

Bool_t	fAnalysisModifiedSinceLastSave

TString	fAnalysisSaveDir

Bool_t	fApplySelection
	=kTRUE: apply current selection to existing histogram

TString	fAutoSaveDir
	directory for autosaving histos

Bool_t	fAutoSaveHisto
	=kTRUE: on draw, generate image file of current displayed histo

TString	fAutoSaveType
	filetype for autosaving histos

TChain *	fChain
	the analyzed TTree or TChain

Bool_t	fDeletedByGUIClose

Bool_t	fDrawLog
	=kTRUE: draw histograms with log-Y (1-D) or log-Z (2-D) scale

TString	fDrawOption

Bool_t	fDrawSame
	=kTRUE: draw histograms in same plot

KVList	fHistolist
	list of generated histograms

Int_t	fHistoNumber
	used for automatic naming of histograms

TString	fLeafExpr

KVList	fLeafList
	clones of leaves in TChain

TGMainFrame *	fMain_histolist
	GUI for handling histograms.

TGGroupFrame *	fMain_leaflist
	GUI for access to TTree leaves and aliases.

TGGroupFrame *	fMain_selectionlist
	GUI for handling selections.

TGMenuBar *	fMenuBar

TGLayoutHints *	fMenuBarItemLayout

TGPopupMenu *	fMenuFile

TGPopupMenu *	fMenuSelections

Bool_t	fMethodCalled
	allows to know if context menu methods are called

Bool_t	fNewCanvas
	=kTRUE: draw each histogram in a new canvas

Bool_t	fNoGui
	=kTRUE if no graphical interface is required

Bool_t	fNormHisto
	=kTRUE: generate normalised histograms (normalise to integral of histo)

Bool_t	fNormHistoEvents
	=kTRUE: generate normalised histograms (normalise to number of events)

Int_t	fNx

Int_t	fNxD

Int_t	fNxF

Int_t	fNy

Int_t	fNyD

TGPopupMenu *	fOptionMenu

bool	fOrderedDalitz

Bool_t	fProfileHisto

Bool_t	fPROOFEnabled

TString	fRelativePathToAnalysisFile

Int_t	fSameColorIndex

TString	fSaveAnalysisFileName

TGPopupMenu *	fSelCombMenu

TList *	fSelectedHistos

KVList *	fSelectedLeaves

TList *	fSelectedSelections

Int_t	fSelectionNumber
	used for automatic naming of selections

KVUniqueNameList	fSelections
	list of TEntryList user selections

TGPopupMenu *	fSelGenerate

Bool_t	fStatsHisto
	=kTRUE: display histo stats box

TTree *	fTree
	for backwards compatibility

TString	fTreeFileName
	name of file containing analyzed TTree

TString	fTreeName
	name of analyzed TTree

Bool_t	fUserBinning

Bool_t	fUserWeight

TString	fWeight

TNamed *	fXLeaf

Double_t	fXmax

Double_t	fXmaxF

Double_t	fXmin

Double_t	fXminF

TNamed *	fYLeaf

Double_t	fYmax

Double_t	fYmin

TNamed *	fZLeaf

TGTextEntry *	G_alias_text

TGTextButton *	G_fit1

TGTextButton *	G_fit2

TGTextButton *	G_fit3

TGTextButton *	G_fitGG1

TGTextButton *	G_fitGG2

TGTextButton *	G_fitGG3

TGPictureButton *	G_histo_add

TGCheckButton *	G_histo_app_sel

TGCheckButton *	G_histo_autosave

TGCheckButton *	G_histo_bin

TGPictureButton *	G_histo_del

TGComboBox *	G_histo_draw_option

TGCheckButton *	G_histo_log

TGCheckButton *	G_histo_new_can

TGCheckButton *	G_histo_norm

TGCheckButton *	G_histo_norm_events

TGCheckButton *	G_histo_prof

TGCheckButton *	G_histo_same

TGCheckButton *	G_histo_stats

TGCheckButton *	G_histo_weight

KVListView *	G_histolist
	GUI list of histograms.

TGLabel *	G_ip_histo

TGPictureButton *	G_leaf_draw

TGLabel *	G_leaf_expr

KVListView *	G_leaflist
	GUI list of TTree leaves and aliases.

TGTextButton *	G_make_ip_scale

TGTextEntry *	G_make_ip_selection

TGStatusBar *	G_selection_status
	status bar in selections GUI

TGTextEntry *	G_selection_text

KVListView *	G_selectionlist
	GUI list of TEntryList selections.

TH1 *	HistoAddResult

TH1 *	HistoToAdd1

TH1 *	HistoToAdd2

Static Private Attributes
static KVList *	fgAnalyzerList = new KVList(0)
	static list of all analyzers in memory

Additional Inherited Members
Public Types inherited from TObject
enum	EDeprecatedStatusBits

enum	EStatusBits

Public Attributes inherited from TObject
	kBitMask

	kCanDelete

	kCannotPick

	kHasUUID

	kInconsistent

	kInvalidObject

	kIsOnHeap

	kIsReferenced

	kMustCleanup

	kNoContextMenu

	kNotDeleted

	kObjInCanvas

	kOverwrite

	kSingleKey

	kWriteDelete

	kZombie

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const

void	MakeZombie ()

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Protected Attributes inherited from TObject
	kOnlyPrepStep

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

private

Enumerator
MH_OPEN_FILE
MH_OPEN_CHAIN
MH_ADD_FRIEND
MH_SAVE_FILE
MH_SAVE
MH_CLOSE
MH_QUIT
OPT_PROOF
MH_APPLY_ANALYSIS
SEL_COMB_AND
SEL_COMB_OR
SEL_UPDATE
SEL_DELETE
SEL_GEN_CONST_XSEC

Definition at line 201 of file KVTreeAnalyzer.h.

Constructor & Destructor Documentation

◆ KVTreeAnalyzer() [1/2]

KVTreeAnalyzer::KVTreeAnalyzer ( Bool_t nogui = kTRUE )

Default constructor - used when loading from a file. The 'nogui' option (default=kTRUE) controls whether or not to launch the graphical interface

Definition at line 108 of file KVTreeAnalyzer.cpp.

◆ KVTreeAnalyzer() [2/2]

KVTreeAnalyzer::KVTreeAnalyzer	(	TTree *	t,
		Bool_t	nogui = `kFALSE`
	)

Initialize analyzer for a given TTree. (in fact we re-open the tree using a TChain) If 'nogui' option (default=kFALSE) is kTRUE we do not launch the graphical interface.

Definition at line 127 of file KVTreeAnalyzer.cpp.

◆ ~KVTreeAnalyzer()

KVTreeAnalyzer::~KVTreeAnalyzer ( )

virtual

Destructor.

Definition at line 146 of file KVTreeAnalyzer.cpp.

Member Function Documentation

◆ AddCut()

void KVTreeAnalyzer::AddCut ( TCutG * c )

private

Adds histogram to internal list of user histograms and updates GUI display

Definition at line 1157 of file KVTreeAnalyzer.cpp.

◆ AddHisto()

void KVTreeAnalyzer::AddHisto ( TH1 * h )

private

Adds histogram to internal list of user histograms and updates GUI display

Definition at line 1125 of file KVTreeAnalyzer.cpp.

◆ AddSelectedHistos()

void KVTreeAnalyzer::AddSelectedHistos ( )

Called when G_histo_add button is pressed There should be 2 histograms in fSelectedHistos We assume that both are of same type and have same binning etc.

Definition at line 2722 of file KVTreeAnalyzer.cpp.

◆ AddSelection()

void KVTreeAnalyzer::AddSelection ( TEntryList * e )

private

Adds selection to internal list of user histograms and updates GUI display

Definition at line 1141 of file KVTreeAnalyzer.cpp.

◆ AnalysisSaveCheck()

void KVTreeAnalyzer::AnalysisSaveCheck ( )

private

if analysis has been modified since last save, open an invite to ask if user wants to save with current default filename

Definition at line 608 of file KVTreeAnalyzer.cpp.

◆ AutoSaveHisto()

void KVTreeAnalyzer::AutoSaveHisto ( TH1 * h )

Save currently displayed histo as an image file If 'same' checkbox is ticked, we use the same filename as used for the first histogram

Definition at line 3286 of file KVTreeAnalyzer.cpp.

◆ ClassDef()

KVTreeAnalyzer::ClassDef	(	KVTreeAnalyzer	,
		5
	)

◆ CombineSelectionsAnd()

void KVTreeAnalyzer::CombineSelectionsAnd ( )

void MakeIPScale(); void GenerateIPSelection();

Method called when user hits 'combine selections' button in selections GUI. Generates new selection which is the intersection (logical AND) of the currently selected selections.

Definition at line 1669 of file KVTreeAnalyzer.cpp.

◆ CombineSelectionsOr()

void KVTreeAnalyzer::CombineSelectionsOr ( )

Method called when user hits 'combine selections' button in selections GUI. Generates new selection which is the intersection (logical AND) of the currently selected selections.

Definition at line 1699 of file KVTreeAnalyzer.cpp.

◆ Copy()

void KVTreeAnalyzer::Copy ( TObject & obj ) const

virtual

This method copies the current state of 'this' object into 'obj' You should add here any member variables, for example: (supposing a member variable KVTreeAnalyzer::fToto) CastedObj.fToto = fToto; or CastedObj.SetToto( GetToto() );

Reimplemented from TObject.

Definition at line 167 of file KVTreeAnalyzer.cpp.

◆ CurrentSelection()

void KVTreeAnalyzer::CurrentSelection ( )

Print the currently active selection (TEntryList set on TTree).

Definition at line 526 of file KVTreeAnalyzer.cpp.

◆ DefineUserBinning()

bool KVTreeAnalyzer::DefineUserBinning ( )

private

Definition at line 1877 of file KVTreeAnalyzer.cpp.

◆ DefineUserBinning1F()

bool KVTreeAnalyzer::DefineUserBinning1F ( )

private

Definition at line 1898 of file KVTreeAnalyzer.cpp.

◆ DefineUserBinningD()

bool KVTreeAnalyzer::DefineUserBinningD ( )

private

Definition at line 1915 of file KVTreeAnalyzer.cpp.

◆ DefineWeight()

bool KVTreeAnalyzer::DefineWeight ( )

private

Open dialogue box for user to fill required weight for histo

returns false if Cancel button is pressed

Definition at line 2263 of file KVTreeAnalyzer.cpp.

◆ DeleteHisto()

void KVTreeAnalyzer::DeleteHisto	(	const Char_t *	expr,
		const Char_t *	selection,
		const Char_t *	weight
	)

Definition at line 2677 of file KVTreeAnalyzer.cpp.

◆ DeleteSelectedHisto()

void KVTreeAnalyzer::DeleteSelectedHisto ( )

Delete all currently selected histograms.

Definition at line 2698 of file KVTreeAnalyzer.cpp.

◆ DeleteSelections()

void KVTreeAnalyzer::DeleteSelections ( )

Delete the currently selected selection(s)

Definition at line 1727 of file KVTreeAnalyzer.cpp.

◆ DeleteThis()

void KVTreeAnalyzer::DeleteThis ( )

inline

Definition at line 329 of file KVTreeAnalyzer.h.

◆ DrawAsDalitz()

void KVTreeAnalyzer::DrawAsDalitz ( )

Definition at line 2143 of file KVTreeAnalyzer.cpp.

◆ DrawCut()

void KVTreeAnalyzer::DrawCut ( TCutG * cut )

Definition at line 1318 of file KVTreeAnalyzer.cpp.

◆ DrawHisto()

void KVTreeAnalyzer::DrawHisto	(	TObject *	obj,
		Bool_t	gen = `kTRUE`
	)

Method called when a user double-clicks a histogram in the GUI list.

if histogram is already displayed in active pad and if the pad also contains a graphical contour (TCutG) object, we use the contour to define a new data selection (TEntryList) which is added to the internal list.
if 'reapply selection' is activated and if the current active selection is not the same as that used to generate the histogram, we generate a new histogram displaying the same variables but with the current selection.
if 'draw same' is active we superimpose the (1-D) spectrum on the existing plot with a different colour and add it to the automatically generated legend which is also displayed in the plot
if 'new canvas' is active the histogram is displayed in a new KVCanvas
in all cases when a histogram is displayed the log/linear scale of Y (1-D) or Z (2-D) axis is automatically adjusted according to the 'log scale' check box

Definition at line 1476 of file KVTreeAnalyzer.cpp.

◆ DrawHistogram()

void KVTreeAnalyzer::DrawHistogram	(	TH1 *	histo,
		Bool_t	same = `false`,
		Bool_t	logscale = `false`
	)

Definition at line 1377 of file KVTreeAnalyzer.cpp.

◆ DrawLeaf()

void KVTreeAnalyzer::DrawLeaf ( TObject * obj )

Method called when user double-clicks a leaf/alias in list.

Definition at line 2284 of file KVTreeAnalyzer.cpp.

◆ DrawLeafExpr()

void KVTreeAnalyzer::DrawLeafExpr ( )

Method called when user hits 'draw' button in TTree GUI. If only one leaf/alias is selected, this actually calls DrawLeaf.

Definition at line 2016 of file KVTreeAnalyzer.cpp.

◆ EnablePROOF()

void KVTreeAnalyzer::EnablePROOF ( Bool_t yes = kTRUE )

Definition at line 2385 of file KVTreeAnalyzer.cpp.

◆ FillLeafList()

void KVTreeAnalyzer::FillLeafList ( )

private

Fills the GUI list with the names of all leaves in the TTree and any friend TTrees and all aliases defined by the user

Definition at line 557 of file KVTreeAnalyzer.cpp.

◆ GenerateAlias()

void KVTreeAnalyzer::GenerateAlias ( )

Method called when user hits 'return' in TTree leaf/alias GUI text-box Generates a new alias using the expression in the text-box.

Definition at line 1649 of file KVTreeAnalyzer.cpp.

◆ GenerateAllAliases()

void KVTreeAnalyzer::GenerateAllAliases ( TCollection * list )

Generate all user aliases in list which are not already defined.

Definition at line 3151 of file KVTreeAnalyzer.cpp.

◆ GenerateAllHistograms()

void KVTreeAnalyzer::GenerateAllHistograms ( TCollection * list )

For every histogram in the list, we generate histograms with the same binning for the same expression, selection and weight if they don't already exist

Definition at line 3339 of file KVTreeAnalyzer.cpp.

◆ GenerateAllSelections()

void KVTreeAnalyzer::GenerateAllSelections ( TCollection * list )

For applying existing analysis to new data.

We take the title of every object in 'list' and generate the corresponding selection if it does not already exist

Definition at line 3318 of file KVTreeAnalyzer.cpp.

◆ GenerateConstantXSecSelections()

void KVTreeAnalyzer::GenerateConstantXSecSelections	(	const char *	name,
		Double_t	sigmaTot,
		Double_t	sigmaBin
	)

◆ GenerateHistoTitle()

void KVTreeAnalyzer::GenerateHistoTitle	(	TString &	title,
		const Char_t *	expr,
		const Char_t *	selection,
		const Char_t *	weight = `""`
	)

private

PRIVATE utility method Encodes the histogram title for the desired expression and an optional selection. The expression and selection should be valid TTreeFormula strings (i.e. they use TTree leaves and/or alias names) If there is already an active selection (TEntryList set on TTree) then the corresponding selection expression will also be included in the title. The format of the resulting title string is one of the following:

"expr1[:expr2]" "expr1[:expr2] {selection}" "expr1[:expr2] {active selection}" "expr1[:expr2] {(active selection) && (selection)}"

If histogram is weighted, the weight is added such as:

"expr1:expr2 [weight] {active selection}"

Definition at line 211 of file KVTreeAnalyzer.cpp.

◆ GenerateSelection()

void KVTreeAnalyzer::GenerateSelection ( )

Method called when user hits 'return' in selection GUI text-box Takes expression from text-box and generates the corresponding selection which is added to the GUI list of selections.

Definition at line 1632 of file KVTreeAnalyzer.cpp.

◆ get_leaf_type_name()

const Char_t * KVTreeAnalyzer::get_leaf_type_name ( const TNamed * l )

private

Definition at line 2004 of file KVTreeAnalyzer.cpp.

◆ GetAlias()

TNamed * KVTreeAnalyzer::GetAlias ( const Char_t * expr )

inline

Definition at line 367 of file KVTreeAnalyzer.h.

◆ GetAnalyzer()

static KVTreeAnalyzer * KVTreeAnalyzer::GetAnalyzer ( const Char_t * title )

inlinestatic

Definition at line 570 of file KVTreeAnalyzer.h.

◆ GetChain()

TChain * KVTreeAnalyzer::GetChain ( ) const

inline

Definition at line 585 of file KVTreeAnalyzer.h.

◆ GetEntriesInCurrentSelection()

Long64_t KVTreeAnalyzer::GetEntriesInCurrentSelection ( ) const

Return number of entries (events) in the currently active selection, or the number of entries in the analysed TTree/TChain if no selection active

Definition at line 542 of file KVTreeAnalyzer.cpp.

◆ GetHisto()

TH1 * KVTreeAnalyzer::GetHisto	(	const Char_t *	expr,
		const Char_t *	selection,
		const Char_t *	weight = `""`
	)

Definition at line 2647 of file KVTreeAnalyzer.cpp.

◆ GetHistoByTitle()

KVHistogram * KVTreeAnalyzer::GetHistoByTitle ( const Char_t * title )

Definition at line 2668 of file KVTreeAnalyzer.cpp.

◆ GetHistogram()

TH1 * KVTreeAnalyzer::GetHistogram ( const Char_t * name ) const

Return histogram with given name.

Definition at line 411 of file KVTreeAnalyzer.cpp.

◆ GetHistoList()

const KVList * KVTreeAnalyzer::GetHistoList ( ) const

inline

Definition at line 342 of file KVTreeAnalyzer.h.

◆ GetHistosByData()

TList * KVTreeAnalyzer::GetHistosByData ( const Char_t * expr )

fill and return TList with histos containing the given data which may be 1D ("mult", "zmax", etc.) or 2D ("zmax:mult") DELETE LIST AFTER USE

Definition at line 2606 of file KVTreeAnalyzer.cpp.

◆ GetHistosBySelection()

TList * KVTreeAnalyzer::GetHistosBySelection ( const Char_t * expr )

fill and return TList with histos using the given selection criteria DELETE LIST AFTER USE

Definition at line 2628 of file KVTreeAnalyzer.cpp.

◆ GetHistosFromFile()

void KVTreeAnalyzer::GetHistosFromFile	(	TFile *	file,
		const KVUnownedList &	keys
	)

Definition at line 3044 of file KVTreeAnalyzer.cpp.

◆ GetListOfAnalyzers()

static KVList * KVTreeAnalyzer::GetListOfAnalyzers ( )

inlinestatic

Definition at line 566 of file KVTreeAnalyzer.h.

◆ GetMainWindow()

const TGMainFrame * KVTreeAnalyzer::GetMainWindow ( ) const

inlineprivate

Definition at line 192 of file KVTreeAnalyzer.h.

◆ GetNx()

Int_t KVTreeAnalyzer::GetNx ( )

inline

void FitGum1(); void FitGum2(); void FitGum3(); void FitGausGum1(); void FitGausGum2(); void FitGausGum3();

Definition at line 496 of file KVTreeAnalyzer.h.

◆ GetNxD()

Int_t KVTreeAnalyzer::GetNxD ( )

inline

Definition at line 521 of file KVTreeAnalyzer.h.

◆ GetNxF()

Int_t KVTreeAnalyzer::GetNxF ( )

inline

Definition at line 534 of file KVTreeAnalyzer.h.

◆ GetNy()

Int_t KVTreeAnalyzer::GetNy ( )

inline

Definition at line 500 of file KVTreeAnalyzer.h.

◆ GetNyD()

Int_t KVTreeAnalyzer::GetNyD ( )

inline

Definition at line 525 of file KVTreeAnalyzer.h.

◆ GetOrderedDalitz()

Bool_t KVTreeAnalyzer::GetOrderedDalitz ( )

inline

Definition at line 529 of file KVTreeAnalyzer.h.

◆ GetSelection()

TEntryList * KVTreeAnalyzer::GetSelection ( const Char_t * selection )

Look for selection in list of selections.

Definition at line 2376 of file KVTreeAnalyzer.cpp.

◆ GetTreeMaximum()

double KVTreeAnalyzer::GetTreeMaximum ( const TString & leafname )

private

Returns: maximum value of given TTree variable, taking into account any current selection (TEntryList).

Parameters

leafname name of TTree variable

Note: TTree::GetMaximum() is supposed to do exactly the same, but strangely ignores the selection.

Definition at line 1936 of file KVTreeAnalyzer.cpp.

◆ GetTreeMinimum()

double KVTreeAnalyzer::GetTreeMinimum ( const TString & leafname )

private

Returns: minimum value of given TTree variable, taking into account any current selection (TEntryList).

Parameters

leafname name of TTree variable

Note: TTree::GetMinimum() is supposed to do exactly the same, but strangely ignores the selection.

Definition at line 1972 of file KVTreeAnalyzer.cpp.

◆ GetWeight()

const char * KVTreeAnalyzer::GetWeight ( )

inline

Definition at line 547 of file KVTreeAnalyzer.h.

◆ GetXmax()

Double_t KVTreeAnalyzer::GetXmax ( )

inline

Definition at line 508 of file KVTreeAnalyzer.h.

◆ GetXmaxF()

Double_t KVTreeAnalyzer::GetXmaxF ( )

inline

Definition at line 542 of file KVTreeAnalyzer.h.

◆ GetXmin()

Double_t KVTreeAnalyzer::GetXmin ( )

inline

Definition at line 504 of file KVTreeAnalyzer.h.

◆ GetXminF()

Double_t KVTreeAnalyzer::GetXminF ( )

inline

Definition at line 538 of file KVTreeAnalyzer.h.

◆ GetYmax()

Double_t KVTreeAnalyzer::GetYmax ( )

inline

Definition at line 516 of file KVTreeAnalyzer.h.

◆ GetYmin()

Double_t KVTreeAnalyzer::GetYmin ( )

inline

Definition at line 512 of file KVTreeAnalyzer.h.

◆ GUIClosed()

void KVTreeAnalyzer::GUIClosed ( )

Called when graphical window is closed.

Definition at line 1110 of file KVTreeAnalyzer.cpp.

◆ HandleHistoFileMenu()

void KVTreeAnalyzer::HandleHistoFileMenu ( Int_t id )

Definition at line 2804 of file KVTreeAnalyzer.cpp.

◆ HandleOptionsMenu()

void KVTreeAnalyzer::HandleOptionsMenu ( Int_t opt )

Definition at line 2885 of file KVTreeAnalyzer.cpp.

◆ HandleSelectionsMenu()

void KVTreeAnalyzer::HandleSelectionsMenu ( Int_t id )

Definition at line 2853 of file KVTreeAnalyzer.cpp.

◆ HistoAddition()

void KVTreeAnalyzer::HistoAddition	(	Double_t	c1 = `1`,
		Double_t	c2 = `1`
	)

Definition at line 2761 of file KVTreeAnalyzer.cpp.

◆ HistoFileMenu_Apply()

void KVTreeAnalyzer::HistoFileMenu_Apply ( )

Definition at line 2996 of file KVTreeAnalyzer.cpp.

◆ HistoFileMenu_Open()

void KVTreeAnalyzer::HistoFileMenu_Open ( )

private

Open a previous analysis session.

Definition at line 2905 of file KVTreeAnalyzer.cpp.

◆ HistoFileMenu_OpenFriend()

void KVTreeAnalyzer::HistoFileMenu_OpenFriend ( )

Definition at line 2930 of file KVTreeAnalyzer.cpp.

◆ HistoFileMenu_Save()

void KVTreeAnalyzer::HistoFileMenu_Save ( )

private

Definition at line 3017 of file KVTreeAnalyzer.cpp.

◆ HistoSelectionChanged()

void KVTreeAnalyzer::HistoSelectionChanged ( )

Method called when user histo selection changes in GUI histogram list.

Definition at line 2344 of file KVTreeAnalyzer.cpp.

◆ init()

void KVTreeAnalyzer::init ( )

private

Default initialization.

Definition at line 59 of file KVTreeAnalyzer.cpp.

◆ IsCurrentSelection()

Bool_t KVTreeAnalyzer::IsCurrentSelection ( const Char_t * sel )

Returns kTRUE if "sel" corresponds to current active selection (i.e. entry list of TTree)

Definition at line 1562 of file KVTreeAnalyzer.cpp.

◆ IsPROOFEnabled()

Bool_t KVTreeAnalyzer::IsPROOFEnabled ( ) const

inline

Definition at line 394 of file KVTreeAnalyzer.h.

◆ IsPROOFEnabledForSelections()

Bool_t KVTreeAnalyzer::IsPROOFEnabledForSelections ( ) const

inline

Generation of TEntryList with PROOF only works from 20/11/2015 onwards Variable in .kvrootrc file KVTreeAnalyzer.PROOFSelections: on controls whether to use it or not (default: no/off/false)

Definition at line 398 of file KVTreeAnalyzer.h.

◆ LeafChanged()

void KVTreeAnalyzer::LeafChanged ( )

Method called whenever the leaf/alias selection in the TTree GUI list changes. Updates the names of the leaves/aliases displayed next to the 'draw' button.

Definition at line 1795 of file KVTreeAnalyzer.cpp.

◆ MakeAbsoluteIPScale()

void KVTreeAnalyzer::MakeAbsoluteIPScale	(	const char *	name,
		Double_t	sigmaTot
	)

◆ MakeHisto()

TH1 * KVTreeAnalyzer::MakeHisto	(	const Char_t *	expr,
		const Char_t *	selection,
		Int_t	nX,
		Int_t	nY = `0`,
		const Char_t *	weight = `""`,
		Double_t	xmin = `-1`,
		Double_t	xmax = `-1`,
		Double_t	ymin = `-1`,
		Double_t	ymax = `-1`
	)

Create and fill a new histogram with the desired expression (expr="expr1[:expr2]" etc.) with the given selection (selection="" if no selection required). Any currently active selection (TEntryList set on TTree) will also be applied. The new histogram is not drawn but added to the internal list of histograms (see method AddHisto).

Histograms are automatically named 'h1', 'h2', etc. in order of creation. Histogram title is generated with method GenerateHistoTitle. Number of bins on X (and Y for a 2-D spectrum) are given. Axis limits are automatically adjusted to data unless given.

For 2-D spectra the initial drawing option is set to "COL"

If normalisation of spectra is required (fNormHisto = kTRUE) the histogram bin contents are divided by the integral (sum of weights).

Definition at line 275 of file KVTreeAnalyzer.cpp.

◆ MakeIntHisto()

TH1 * KVTreeAnalyzer::MakeIntHisto	(	const Char_t *	expr,
		const Char_t *	selection,
		Int_t	Xmin,
		Int_t	Xmax,
		const Char_t *	weight = `""`
	)

Like MakeHisto but only used for 1-D spectra of integer variables. The number of bins is Xmax-Xmin+1 and bins are defined over [x-0.5,x+0.5] for all values of x.

Histograms are automatically named 'Ih1', 'Ih2', etc. in order of creation.

Definition at line 352 of file KVTreeAnalyzer.cpp.

◆ MakeSelection()

Bool_t KVTreeAnalyzer::MakeSelection ( const Char_t * selection )

Generate a new user-selection (TEntryList) of events in the TTree according to the given selection expression (valid TTreeFormula expression using TTree leaf and/or alias names). The new selection is not applied immediately but added to the internal list of selections (see method AddSelection).

If there is already an active selection (TEntryList set on TTree) this will generate the composite selection, {(active selection) && (selection)}. The selection's title will then be in the following format:

"[(active selection) && ](selection)"

TEntryList objects are automatically named 'el1', 'el2', etc. in order of creation.

Definition at line 437 of file KVTreeAnalyzer.cpp.

◆ MethodNotCalled()

Bool_t KVTreeAnalyzer::MethodNotCalled ( )

inlineprivate

Definition at line 299 of file KVTreeAnalyzer.h.

◆ OpenAnyFile()

void KVTreeAnalyzer::OpenAnyFile ( const Char_t * filepath )

assuming filepath is the URL of a ROOT file containing a previously-saved analysis, open it and open the KVTreeAnalyzer object stored in it

Definition at line 3092 of file KVTreeAnalyzer.cpp.

◆ OpenAnyFriendFile()

void KVTreeAnalyzer::OpenAnyFriendFile ( const Char_t * filepath )

assuming filepath is the URL of a ROOT file, open it and add the first TTree found in file as a friend of the current TTree Any histograms in the file are added to the list of histograms

Definition at line 3485 of file KVTreeAnalyzer.cpp.

◆ OpenChain() [1/2]

void KVTreeAnalyzer::OpenChain ( )

private

Open a file or files containing TTrees to analyse.

Definition at line 2951 of file KVTreeAnalyzer.cpp.

◆ OpenChain() [2/2]

void KVTreeAnalyzer::OpenChain	(	const TString &	treename,
		const TString &	treetitle,
		const TSeqCollection *	files
	)

Open a TChain for analysis treename/title is the name/title of the TTree :) files is a list of objects with the names of the files in the chain

Definition at line 3117 of file KVTreeAnalyzer.cpp.

◆ OpenFile()

KVTreeAnalyzer * KVTreeAnalyzer::OpenFile	(	const Char_t *	filename,
		Bool_t	nogui = `kFALSE`
	)

static

STATIC method to open a previously saved analysis session.

Use: root[0] KVTreeAnalyzer* TA = KVTreeAnalyzer::OpenFile("my_analysis.root")

If option nogui=kTRUE the GUI will not be launched

Definition at line 1264 of file KVTreeAnalyzer.cpp.

◆ OpenGUI()

void KVTreeAnalyzer::OpenGUI ( )

Launch the GUI (unless fNoGui=kTRUE in which case this does nothing)

Definition at line 692 of file KVTreeAnalyzer.cpp.

◆ ReadFromFile() [1/2]

void KVTreeAnalyzer::ReadFromFile ( const Char_t * filename )

open a previously saved analysis session.

Definition at line 1287 of file KVTreeAnalyzer.cpp.

◆ ReadFromFile() [2/2]

void KVTreeAnalyzer::ReadFromFile ( TFile * f )

open a previously saved analysis session.

Definition at line 1300 of file KVTreeAnalyzer.cpp.

◆ ReapplyAnyFile()

void KVTreeAnalyzer::ReapplyAnyFile ( const Char_t * filepath )

assuming filepath is the URL of a ROOT file, open it and, if no KVTreeAnalyzer object is found, open first TTree in file and apply all selections and generate all histograms which were made for this analysis. Any histograms in the file are added to the list of histograms. If filepath contains an existing analysis, we add to it any histograms/selections/aliases which are not defined

Definition at line 3179 of file KVTreeAnalyzer.cpp.

◆ ReconnectTree()

void KVTreeAnalyzer::ReconnectTree ( )

private

Backwards compatibility: to read old analysis files.

Definition at line 1217 of file KVTreeAnalyzer.cpp.

◆ RemakeHisto()

TH1 * KVTreeAnalyzer::RemakeHisto	(	TH1 *	h,
		const Char_t *	expr,
		const Char_t *	weight = `""`
	)

Remake an existing histogram of data 'expr' using the current active selection If such a histogram already exists, we just return its address. We must have the same binning in the new as in the original histogram.

Definition at line 1582 of file KVTreeAnalyzer.cpp.

◆ ResetMethodCalled()

void KVTreeAnalyzer::ResetMethodCalled ( )

inlineprivate

Definition at line 295 of file KVTreeAnalyzer.h.

◆ Save()

void KVTreeAnalyzer::Save ( )

Definition at line 2402 of file KVTreeAnalyzer.cpp.

◆ SaveAs()

void KVTreeAnalyzer::SaveAs	(	const char *	filename = `""`,
		Option_t *	option = `""`
	)		const

virtual

Override TObject::SaveAs We need to:

(re)create the file
do fChain->SetDirectory before writing to disk save current directory

Reimplemented from TObject.

Definition at line 2418 of file KVTreeAnalyzer.cpp.

◆ SelectionChanged()

void KVTreeAnalyzer::SelectionChanged ( )

Method called whenever the selected selection in the GUI list changes.

Definition at line 1754 of file KVTreeAnalyzer.cpp.

◆ SetAlias()

void KVTreeAnalyzer::SetAlias	(	const Char_t *	name,
		const Char_t *	expr
	)

Definition at line 3217 of file KVTreeAnalyzer.cpp.

◆ SetAnalysisModifiedSinceLastSave()

void KVTreeAnalyzer::SetAnalysisModifiedSinceLastSave ( Bool_t x )

private

Definition at line 643 of file KVTreeAnalyzer.cpp.

◆ SetApplySelection()

void KVTreeAnalyzer::SetApplySelection ( Bool_t yes = kTRUE )

inline

Definition at line 477 of file KVTreeAnalyzer.h.

◆ SetAutoSaveHisto()

void KVTreeAnalyzer::SetAutoSaveHisto ( Bool_t yes = kTRUE )

inline

Definition at line 428 of file KVTreeAnalyzer.h.

◆ SetDrawLog()

void KVTreeAnalyzer::SetDrawLog ( Bool_t yes = kTRUE )

inline

Definition at line 473 of file KVTreeAnalyzer.h.

◆ SetDrawOption()

void KVTreeAnalyzer::SetDrawOption ( Option_t * option = "" )

inlinevirtual

Reimplemented from TObject.

Definition at line 449 of file KVTreeAnalyzer.h.

◆ SetDrawSame()

void KVTreeAnalyzer::SetDrawSame ( Bool_t yes = kTRUE )

inline

deselect 'new canvas' if it was selected

Definition at line 463 of file KVTreeAnalyzer.h.

◆ SetEntryList()

void KVTreeAnalyzer::SetEntryList ( TEntryList * l )

private

Modify currently active selection (TEntryList) Instead of calling fChain->SetEntryList(l); call this method which works with or without PROOF. When using PROOF, fChain->SetEntryList(nullptr) does not work (bug in TProofChain), the last selection remains active. This problem is corrected here.

Definition at line 669 of file KVTreeAnalyzer.cpp.

◆ SetNewCanvas()

void KVTreeAnalyzer::SetNewCanvas ( Bool_t yes = kTRUE )

inline

deselect 'same' if it was selected

Definition at line 454 of file KVTreeAnalyzer.h.

◆ SetNormHisto()

void KVTreeAnalyzer::SetNormHisto ( Bool_t yes = kTRUE )

inline

Definition at line 437 of file KVTreeAnalyzer.h.

◆ SetNormHistoEvents()

void KVTreeAnalyzer::SetNormHistoEvents ( Bool_t yes = kTRUE )

inline

Definition at line 443 of file KVTreeAnalyzer.h.

◆ SetProfileHisto()

void KVTreeAnalyzer::SetProfileHisto ( Bool_t yes = kTRUE )

inline

Definition at line 481 of file KVTreeAnalyzer.h.

◆ SetRelativePathToAnalysisFile()

void KVTreeAnalyzer::SetRelativePathToAnalysisFile ( const Char_t * p )

inlineprivate

Definition at line 286 of file KVTreeAnalyzer.h.

◆ SetSelection() [1/2]

void KVTreeAnalyzer::SetSelection ( const Char_t * sel )

Definition at line 2366 of file KVTreeAnalyzer.cpp.

◆ SetSelection() [2/2]

void KVTreeAnalyzer::SetSelection ( TObject * obj )

Method called when a selection is double-clicked in the GUI list. The required selection is passed as argument (address of TEntryList object) and becomes the currently active selection (TEntryList set on TTree). If the requested selection was already active, it is deactivated (remove TEntryList from TTree). The 'CURRENT SELECTION' message in the GUI status bar is updated.

Definition at line 501 of file KVTreeAnalyzer.cpp.

◆ SetStatsHisto()

void KVTreeAnalyzer::SetStatsHisto ( Bool_t yes = kTRUE )

inline

Definition at line 433 of file KVTreeAnalyzer.h.

◆ SetTree()

void KVTreeAnalyzer::SetTree ( TTree * t )

Connects a TChain for analysis.

Definition at line 1201 of file KVTreeAnalyzer.cpp.

◆ SetTreeFileName()

void KVTreeAnalyzer::SetTreeFileName ( TTree * t )

the Tree file name is used as the basis for the default analysis backup filename. for a TChain there may be many files with a common root. we look for this common root and replace any "wildcard" characters with "X" i.e. for files "run_001.root", "run_002.root", ..., "run_999.root" we will use "Analysis_run_XXX.root" as default name

Definition at line 1176 of file KVTreeAnalyzer.cpp.

◆ SetUpHistoAutoSave()

void KVTreeAnalyzer::SetUpHistoAutoSave ( )

Open file dialog box for user to choose directory and image file-type for generating picture files of all histos as they are drawn

Definition at line 3253 of file KVTreeAnalyzer.cpp.

◆ SetUserBinning()

void KVTreeAnalyzer::SetUserBinning ( Bool_t ub )

inline

Definition at line 419 of file KVTreeAnalyzer.h.

◆ SetUserWeight()

void KVTreeAnalyzer::SetUserWeight ( Bool_t uw )

inline

Definition at line 423 of file KVTreeAnalyzer.h.

◆ ShowAliases()

void KVTreeAnalyzer::ShowAliases ( )

inline

Definition at line 379 of file KVTreeAnalyzer.h.

◆ ShowHistos()

void KVTreeAnalyzer::ShowHistos ( )

inline

Definition at line 383 of file KVTreeAnalyzer.h.

◆ ShowSelections()

void KVTreeAnalyzer::ShowSelections ( )

inline

Definition at line 371 of file KVTreeAnalyzer.h.

◆ ShowVariables()

void KVTreeAnalyzer::ShowVariables ( )

inline

Definition at line 375 of file KVTreeAnalyzer.h.

◆ UpdateEntryLists()

void KVTreeAnalyzer::UpdateEntryLists ( )

regenerate entry lists for all selections

Definition at line 2780 of file KVTreeAnalyzer.cpp.

Member Data Documentation

◆ fAliasList

KVList KVTreeAnalyzer::fAliasList

private

list of TTree aliases

Definition at line 276 of file KVTreeAnalyzer.h.

◆ fAliasNumber

Int_t KVTreeAnalyzer::fAliasNumber

private

used for automatic naming of TTree aliases

Definition at line 275 of file KVTreeAnalyzer.h.

◆ fAnalysisModifiedSinceLastSave

Bool_t KVTreeAnalyzer::fAnalysisModifiedSinceLastSave

private

Definition at line 160 of file KVTreeAnalyzer.h.

◆ fAnalysisSaveDir

TString KVTreeAnalyzer::fAnalysisSaveDir

private

Definition at line 291 of file KVTreeAnalyzer.h.

◆ fApplySelection

Bool_t KVTreeAnalyzer::fApplySelection

private

=kTRUE: apply current selection to existing histogram

Definition at line 238 of file KVTreeAnalyzer.h.

◆ fAutoSaveDir

TString KVTreeAnalyzer::fAutoSaveDir

private

directory for autosaving histos

Definition at line 244 of file KVTreeAnalyzer.h.

◆ fAutoSaveHisto

Bool_t KVTreeAnalyzer::fAutoSaveHisto

private

=kTRUE: on draw, generate image file of current displayed histo

Definition at line 243 of file KVTreeAnalyzer.h.

◆ fAutoSaveType

TString KVTreeAnalyzer::fAutoSaveType

private

filetype for autosaving histos

Definition at line 245 of file KVTreeAnalyzer.h.

◆ fChain

TChain* KVTreeAnalyzer::fChain

private

the analyzed TTree or TChain

Definition at line 156 of file KVTreeAnalyzer.h.

◆ fDeletedByGUIClose

Bool_t KVTreeAnalyzer::fDeletedByGUIClose

private

Definition at line 153 of file KVTreeAnalyzer.h.

◆ fDrawLog

Bool_t KVTreeAnalyzer::fDrawLog

private

=kTRUE: draw histograms with log-Y (1-D) or log-Z (2-D) scale

Definition at line 237 of file KVTreeAnalyzer.h.

◆ fDrawOption

TString KVTreeAnalyzer::fDrawOption

private

Definition at line 234 of file KVTreeAnalyzer.h.

◆ fDrawSame

Bool_t KVTreeAnalyzer::fDrawSame

private

=kTRUE: draw histograms in same plot

Definition at line 235 of file KVTreeAnalyzer.h.

◆ fgAnalyzerList

KVList * KVTreeAnalyzer::fgAnalyzerList = new KVList(0)

staticprivate

static list of all analyzers in memory

Definition at line 150 of file KVTreeAnalyzer.h.

◆ fHistolist

KVList KVTreeAnalyzer::fHistolist

private

list of generated histograms

Definition at line 270 of file KVTreeAnalyzer.h.

◆ fHistoNumber

Int_t KVTreeAnalyzer::fHistoNumber

private

used for automatic naming of histograms

Definition at line 273 of file KVTreeAnalyzer.h.

◆ fLeafExpr

TString KVTreeAnalyzer::fLeafExpr

private

Definition at line 168 of file KVTreeAnalyzer.h.

◆ fLeafList

KVList KVTreeAnalyzer::fLeafList

private

clones of leaves in TChain

Definition at line 165 of file KVTreeAnalyzer.h.

◆ fMain_histolist

TGMainFrame* KVTreeAnalyzer::fMain_histolist

private

GUI for handling histograms.

Definition at line 191 of file KVTreeAnalyzer.h.

◆ fMain_leaflist

TGGroupFrame* KVTreeAnalyzer::fMain_leaflist

private

GUI for access to TTree leaves and aliases.

Definition at line 163 of file KVTreeAnalyzer.h.

◆ fMain_selectionlist

TGGroupFrame* KVTreeAnalyzer::fMain_selectionlist

private

GUI for handling selections.

KVGumbelDistribution *GDfirst;//! KVGumbelDistribution *GDsecond;//! KVGumbelDistribution *GDthird;//! KVGausGumDistribution *GausGum1;//! KVGausGumDistribution *GausGum2;//! KVGausGumDistribution *GausGum3;//!

Definition at line 264 of file KVTreeAnalyzer.h.

◆ fMenuBar

TGMenuBar* KVTreeAnalyzer::fMenuBar

private

Definition at line 221 of file KVTreeAnalyzer.h.

◆ fMenuBarItemLayout

TGLayoutHints* KVTreeAnalyzer::fMenuBarItemLayout

private

Definition at line 220 of file KVTreeAnalyzer.h.

◆ fMenuFile

TGPopupMenu* KVTreeAnalyzer::fMenuFile

private

Definition at line 196 of file KVTreeAnalyzer.h.

◆ fMenuSelections

TGPopupMenu* KVTreeAnalyzer::fMenuSelections

private

Definition at line 197 of file KVTreeAnalyzer.h.

◆ fMethodCalled

Bool_t KVTreeAnalyzer::fMethodCalled

private

allows to know if context menu methods are called

Definition at line 279 of file KVTreeAnalyzer.h.

◆ fNewCanvas

Bool_t KVTreeAnalyzer::fNewCanvas

private

=kTRUE: draw each histogram in a new canvas

Definition at line 239 of file KVTreeAnalyzer.h.

◆ fNoGui

Bool_t KVTreeAnalyzer::fNoGui

private

=kTRUE if no graphical interface is required

Definition at line 277 of file KVTreeAnalyzer.h.

◆ fNormHisto

Bool_t KVTreeAnalyzer::fNormHisto

private

=kTRUE: generate normalised histograms (normalise to integral of histo)

Definition at line 240 of file KVTreeAnalyzer.h.

◆ fNormHistoEvents

Bool_t KVTreeAnalyzer::fNormHistoEvents

private

=kTRUE: generate normalised histograms (normalise to number of events)

Definition at line 241 of file KVTreeAnalyzer.h.

◆ fNx

Int_t KVTreeAnalyzer::fNx

private

Definition at line 182 of file KVTreeAnalyzer.h.

◆ fNxD

Int_t KVTreeAnalyzer::fNxD

private

Definition at line 187 of file KVTreeAnalyzer.h.

◆ fNxF

Int_t KVTreeAnalyzer::fNxF

private

Definition at line 184 of file KVTreeAnalyzer.h.

◆ fNy

Int_t KVTreeAnalyzer::fNy

private

Definition at line 182 of file KVTreeAnalyzer.h.

◆ fNyD

Int_t KVTreeAnalyzer::fNyD

private

Definition at line 187 of file KVTreeAnalyzer.h.

◆ fOptionMenu

TGPopupMenu* KVTreeAnalyzer::fOptionMenu

private

Definition at line 199 of file KVTreeAnalyzer.h.

◆ fOrderedDalitz

bool KVTreeAnalyzer::fOrderedDalitz

private

Definition at line 188 of file KVTreeAnalyzer.h.

◆ fProfileHisto

Bool_t KVTreeAnalyzer::fProfileHisto

private

Definition at line 175 of file KVTreeAnalyzer.h.

◆ fPROOFEnabled

Bool_t KVTreeAnalyzer::fPROOFEnabled

private

Definition at line 293 of file KVTreeAnalyzer.h.

◆ fRelativePathToAnalysisFile

TString KVTreeAnalyzer::fRelativePathToAnalysisFile

private

Definition at line 285 of file KVTreeAnalyzer.h.

◆ fSameColorIndex

Int_t KVTreeAnalyzer::fSameColorIndex

private

Definition at line 236 of file KVTreeAnalyzer.h.

◆ fSaveAnalysisFileName

TString KVTreeAnalyzer::fSaveAnalysisFileName

private

Definition at line 159 of file KVTreeAnalyzer.h.

◆ fSelCombMenu

TGPopupMenu* KVTreeAnalyzer::fSelCombMenu

private

Definition at line 198 of file KVTreeAnalyzer.h.

◆ fSelectedHistos

TList* KVTreeAnalyzer::fSelectedHistos

private

Definition at line 246 of file KVTreeAnalyzer.h.

◆ fSelectedLeaves

KVList* KVTreeAnalyzer::fSelectedLeaves

private

Definition at line 169 of file KVTreeAnalyzer.h.

◆ fSelectedSelections

TList* KVTreeAnalyzer::fSelectedSelections

private

Definition at line 268 of file KVTreeAnalyzer.h.

◆ fSelectionNumber

Int_t KVTreeAnalyzer::fSelectionNumber

private

used for automatic naming of selections

Definition at line 274 of file KVTreeAnalyzer.h.

◆ fSelections

KVUniqueNameList KVTreeAnalyzer::fSelections

private

list of TEntryList user selections

Definition at line 157 of file KVTreeAnalyzer.h.

◆ fSelGenerate

TGPopupMenu* KVTreeAnalyzer::fSelGenerate

private

Definition at line 200 of file KVTreeAnalyzer.h.

◆ fStatsHisto

Bool_t KVTreeAnalyzer::fStatsHisto

private

=kTRUE: display histo stats box

Definition at line 242 of file KVTreeAnalyzer.h.

◆ fTree

TTree* KVTreeAnalyzer::fTree

private

for backwards compatibility

Definition at line 155 of file KVTreeAnalyzer.h.

◆ fTreeFileName

TString KVTreeAnalyzer::fTreeFileName

private

name of file containing analyzed TTree

Definition at line 272 of file KVTreeAnalyzer.h.

◆ fTreeName

TString KVTreeAnalyzer::fTreeName

private

name of analyzed TTree

Definition at line 271 of file KVTreeAnalyzer.h.

◆ fUserBinning

Bool_t KVTreeAnalyzer::fUserBinning

private

Definition at line 177 of file KVTreeAnalyzer.h.

◆ fUserWeight

Bool_t KVTreeAnalyzer::fUserWeight

private

Definition at line 179 of file KVTreeAnalyzer.h.

◆ fWeight

TString KVTreeAnalyzer::fWeight

private

Definition at line 180 of file KVTreeAnalyzer.h.

◆ fXLeaf

TNamed* KVTreeAnalyzer::fXLeaf

private

Definition at line 170 of file KVTreeAnalyzer.h.

◆ fXmax

Double_t KVTreeAnalyzer::fXmax

private

Definition at line 183 of file KVTreeAnalyzer.h.

◆ fXmaxF

Double_t KVTreeAnalyzer::fXmaxF

private

Definition at line 185 of file KVTreeAnalyzer.h.

◆ fXmin

Double_t KVTreeAnalyzer::fXmin

private

Definition at line 183 of file KVTreeAnalyzer.h.

◆ fXminF

Double_t KVTreeAnalyzer::fXminF

private

Definition at line 185 of file KVTreeAnalyzer.h.

◆ fYLeaf

TNamed* KVTreeAnalyzer::fYLeaf

private

Definition at line 171 of file KVTreeAnalyzer.h.

◆ fYmax

Double_t KVTreeAnalyzer::fYmax

private

Definition at line 183 of file KVTreeAnalyzer.h.

◆ fYmin

Double_t KVTreeAnalyzer::fYmin

private

Definition at line 183 of file KVTreeAnalyzer.h.

◆ fZLeaf

TNamed* KVTreeAnalyzer::fZLeaf

private

Definition at line 172 of file KVTreeAnalyzer.h.

◆ G_alias_text

TGTextEntry* KVTreeAnalyzer::G_alias_text

private

Definition at line 173 of file KVTreeAnalyzer.h.

◆ G_fit1

TGTextButton* KVTreeAnalyzer::G_fit1

private

Definition at line 248 of file KVTreeAnalyzer.h.

◆ G_fit2

TGTextButton* KVTreeAnalyzer::G_fit2

private

Definition at line 249 of file KVTreeAnalyzer.h.

◆ G_fit3

TGTextButton* KVTreeAnalyzer::G_fit3

private

Definition at line 250 of file KVTreeAnalyzer.h.

◆ G_fitGG1

TGTextButton* KVTreeAnalyzer::G_fitGG1

private

Definition at line 251 of file KVTreeAnalyzer.h.

◆ G_fitGG2

TGTextButton* KVTreeAnalyzer::G_fitGG2

private

Definition at line 252 of file KVTreeAnalyzer.h.

◆ G_fitGG3

TGTextButton* KVTreeAnalyzer::G_fitGG3

private

Definition at line 253 of file KVTreeAnalyzer.h.

◆ G_histo_add

TGPictureButton* KVTreeAnalyzer::G_histo_add

private

Definition at line 224 of file KVTreeAnalyzer.h.

◆ G_histo_app_sel

TGCheckButton* KVTreeAnalyzer::G_histo_app_sel

private

Definition at line 226 of file KVTreeAnalyzer.h.

◆ G_histo_autosave

TGCheckButton* KVTreeAnalyzer::G_histo_autosave

private

Definition at line 232 of file KVTreeAnalyzer.h.

◆ G_histo_bin

TGCheckButton* KVTreeAnalyzer::G_histo_bin

private

Definition at line 176 of file KVTreeAnalyzer.h.

◆ G_histo_del

TGPictureButton* KVTreeAnalyzer::G_histo_del

private

Definition at line 223 of file KVTreeAnalyzer.h.

◆ G_histo_draw_option

TGComboBox* KVTreeAnalyzer::G_histo_draw_option

private

Definition at line 233 of file KVTreeAnalyzer.h.

◆ G_histo_log

TGCheckButton* KVTreeAnalyzer::G_histo_log

private

Definition at line 227 of file KVTreeAnalyzer.h.

◆ G_histo_new_can

TGCheckButton* KVTreeAnalyzer::G_histo_new_can

private

Definition at line 228 of file KVTreeAnalyzer.h.

◆ G_histo_norm

TGCheckButton* KVTreeAnalyzer::G_histo_norm

private

Definition at line 229 of file KVTreeAnalyzer.h.

◆ G_histo_norm_events

TGCheckButton* KVTreeAnalyzer::G_histo_norm_events

private

Definition at line 230 of file KVTreeAnalyzer.h.

◆ G_histo_prof

TGCheckButton* KVTreeAnalyzer::G_histo_prof

private

Definition at line 174 of file KVTreeAnalyzer.h.

◆ G_histo_same

TGCheckButton* KVTreeAnalyzer::G_histo_same

private

Definition at line 225 of file KVTreeAnalyzer.h.

◆ G_histo_stats

TGCheckButton* KVTreeAnalyzer::G_histo_stats

private

Definition at line 231 of file KVTreeAnalyzer.h.

◆ G_histo_weight

TGCheckButton* KVTreeAnalyzer::G_histo_weight

private

Definition at line 178 of file KVTreeAnalyzer.h.

◆ G_histolist

KVListView* KVTreeAnalyzer::G_histolist

private

GUI list of histograms.

Definition at line 222 of file KVTreeAnalyzer.h.

◆ G_ip_histo

TGLabel* KVTreeAnalyzer::G_ip_histo

private

Definition at line 255 of file KVTreeAnalyzer.h.

◆ G_leaf_draw

TGPictureButton* KVTreeAnalyzer::G_leaf_draw

private

Definition at line 167 of file KVTreeAnalyzer.h.

◆ G_leaf_expr

TGLabel* KVTreeAnalyzer::G_leaf_expr

private

Definition at line 166 of file KVTreeAnalyzer.h.

◆ G_leaflist

KVListView* KVTreeAnalyzer::G_leaflist

private

GUI list of TTree leaves and aliases.

Definition at line 164 of file KVTreeAnalyzer.h.

◆ G_make_ip_scale

TGTextButton* KVTreeAnalyzer::G_make_ip_scale

private

Definition at line 247 of file KVTreeAnalyzer.h.

◆ G_make_ip_selection

TGTextEntry* KVTreeAnalyzer::G_make_ip_selection

private

Definition at line 254 of file KVTreeAnalyzer.h.

◆ G_selection_status

TGStatusBar* KVTreeAnalyzer::G_selection_status

private

status bar in selections GUI

Definition at line 266 of file KVTreeAnalyzer.h.

◆ G_selection_text

TGTextEntry* KVTreeAnalyzer::G_selection_text

private

Definition at line 267 of file KVTreeAnalyzer.h.

◆ G_selectionlist

KVListView* KVTreeAnalyzer::G_selectionlist

private

GUI list of TEntryList selections.

Definition at line 265 of file KVTreeAnalyzer.h.

◆ HistoAddResult

TH1* KVTreeAnalyzer::HistoAddResult

private

Definition at line 283 of file KVTreeAnalyzer.h.

◆ HistoToAdd1

TH1* KVTreeAnalyzer::HistoToAdd1

private

Definition at line 281 of file KVTreeAnalyzer.h.

◆ HistoToAdd2

TH1* KVTreeAnalyzer::HistoToAdd2

private

Definition at line 282 of file KVTreeAnalyzer.h.

Detailed Description

Configure initial state of interface

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ KVTreeAnalyzer() [1/2]

◆ KVTreeAnalyzer() [2/2]

◆ ~KVTreeAnalyzer()

Member Function Documentation

◆ AddCut()

◆ AddHisto()

◆ AddSelectedHistos()

◆ AddSelection()

◆ AnalysisSaveCheck()

◆ AutoSaveHisto()

◆ ClassDef()

◆ CombineSelectionsAnd()

◆ CombineSelectionsOr()

◆ Copy()

◆ CurrentSelection()

◆ DefineUserBinning()

◆ DefineUserBinning1F()

◆ DefineUserBinningD()

◆ DefineWeight()

◆ DeleteHisto()

◆ DeleteSelectedHisto()

◆ DeleteSelections()

◆ DeleteThis()

◆ DrawAsDalitz()

◆ DrawCut()

◆ DrawHisto()

◆ DrawHistogram()

◆ DrawLeaf()

◆ DrawLeafExpr()

◆ EnablePROOF()

◆ FillLeafList()

◆ GenerateAlias()

◆ GenerateAllAliases()

◆ GenerateAllHistograms()

◆ GenerateAllSelections()

◆ GenerateConstantXSecSelections()

◆ GenerateHistoTitle()

◆ GenerateSelection()

◆ get_leaf_type_name()

◆ GetAlias()

◆ GetAnalyzer()

◆ GetChain()

◆ GetEntriesInCurrentSelection()

◆ GetHisto()

◆ GetHistoByTitle()

◆ GetHistogram()

◆ GetHistoList()

◆ GetHistosByData()

◆ GetHistosBySelection()

◆ GetHistosFromFile()

◆ GetListOfAnalyzers()

◆ GetMainWindow()

◆ GetNx()

◆ GetNxD()

◆ GetNxF()

◆ GetNy()

◆ GetNyD()

◆ GetOrderedDalitz()

◆ GetSelection()

◆ GetTreeMaximum()

◆ GetTreeMinimum()

◆ GetWeight()

◆ GetXmax()

◆ GetXmaxF()

◆ GetXmin()

◆ GetXminF()

◆ GetYmax()

◆ GetYmin()