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Reference Guide
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RooChi2MCSModule Class Reference

RooChi2MCSModule is an add-on modules to RooMCStudy that calculates the chi-squared of fitted p.d.f with respect to a binned version of the data.

For each fit the chi-squared, the reduced chi-squared the number of degrees of freedom and the probability of the chi-squared is store in the summary dataset

Definition at line 23 of file RooChi2MCSModule.h.

Public Member Functions

 RooChi2MCSModule ()
 
 RooChi2MCSModule (const RooChi2MCSModule &other)
 Copy constructor. More...
 
virtual ~RooChi2MCSModule ()
 Destructor. More...
 
RooDataSetfinalizeRun ()
 Return auxiliary dataset with results of chi2 analysis calculations of this module so that it is merged with RooMCStudy::fitParDataSet() by RooMCStudy. More...
 
Bool_t initializeInstance ()
 Initialize module after attachment to RooMCStudy object. More...
 
Bool_t initializeRun (Int_t)
 Initialize module at beginning of RooCMStudy run. More...
 
Bool_t processAfterFit (Int_t)
 Bin dataset and calculate chi2 of p.d.f w.r.t binned dataset. More...
 
- Public Member Functions inherited from RooAbsMCStudyModule
 RooAbsMCStudyModule (const char *name, const char *title)
 Constructor. More...
 
 RooAbsMCStudyModule (const RooAbsMCStudyModule &other)
 Copy constructor. More...
 
virtual ~RooAbsMCStudyModule ()
 
Bool_t doInitializeInstance (RooMCStudy &)
 Store reference to RooMCStudy object that this module relates to and call internal module initialization function. More...
 
virtual Bool_t processBeforeGen (Int_t)
 
virtual Bool_t processBetweenGenAndFit (Int_t)
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TString &name, const TString &title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor. More...
 
virtual ~TNamed ()
 TNamed destructor. More...
 
virtual void Clear (Option_t *option="")
 Set name and title to empty strings (""). More...
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare two TNamed objects. More...
 
virtual void Copy (TObject &named) const
 Copy this to obj. More...
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual Bool_t IsSortable () const
 
virtual void ls (Option_t *option="") const
 List TNamed name and title. More...
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
virtual void Print (Option_t *option="") const
 Print TNamed name and title. More...
 
virtual void SetName (const char *name)
 Set the name of the TNamed. More...
 
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title). More...
 
virtual void SetTitle (const char *title="")
 Set the title of the TNamed. More...
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Checked and record whether for this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 

Private Attributes

RooRealVar_chi2
 
RooRealVar_chi2red
 
RooDataSet_data
 
RooRealVar_ndof
 
RooRealVar_prob
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Protected Member Functions inherited from RooAbsMCStudyModule
RooArgSetallDependents ()
 
Bool_t binGenData ()
 
RooArgSetdependents ()
 
Bool_t extendedGen ()
 
RooArgSetfitInitParams ()
 
RooAbsPdffitModel ()
 
const char * fitOptions ()
 
RooLinkedListfitOptList ()
 
RooArgSetfitParams ()
 
RooAbsGenContextgenContext ()
 
RooArgSetgenInitParams ()
 
RooAbsPdfgenModel ()
 
RooArgSetgenParams ()
 
const RooDataSetgenProtoData ()
 
RooAbsDatagenSample ()
 
RooRealVarnllVar ()
 
Double_t numExpGen ()
 
RooArgSetprojDeps ()
 
Bool_t randProto ()
 
RooFitResultrefit (RooAbsData *inGenSample=0)
 
Bool_t verboseGen ()
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

#include <RooChi2MCSModule.h>

Inheritance diagram for RooChi2MCSModule:
[legend]

Constructor & Destructor Documentation

◆ RooChi2MCSModule() [1/2]

RooChi2MCSModule::RooChi2MCSModule ( )

Definition at line 47 of file RooChi2MCSModule.cxx.

◆ RooChi2MCSModule() [2/2]

RooChi2MCSModule::RooChi2MCSModule ( const RooChi2MCSModule other)

Copy constructor.

Definition at line 58 of file RooChi2MCSModule.cxx.

◆ ~RooChi2MCSModule()

RooChi2MCSModule::~RooChi2MCSModule ( )
virtual

Destructor.

Definition at line 67 of file RooChi2MCSModule.cxx.

Member Function Documentation

◆ finalizeRun()

RooDataSet * RooChi2MCSModule::finalizeRun ( )
virtual

Return auxiliary dataset with results of chi2 analysis calculations of this module so that it is merged with RooMCStudy::fitParDataSet() by RooMCStudy.

Reimplemented from RooAbsMCStudyModule.

Definition at line 117 of file RooChi2MCSModule.cxx.

◆ initializeInstance()

Bool_t RooChi2MCSModule::initializeInstance ( )
virtual

Initialize module after attachment to RooMCStudy object.

Reimplemented from RooAbsMCStudyModule.

Definition at line 89 of file RooChi2MCSModule.cxx.

◆ initializeRun()

Bool_t RooChi2MCSModule::initializeRun ( Int_t  )
virtual

Initialize module at beginning of RooCMStudy run.

Reimplemented from RooAbsMCStudyModule.

Definition at line 106 of file RooChi2MCSModule.cxx.

◆ processAfterFit()

Bool_t RooChi2MCSModule::processAfterFit ( Int_t  )
virtual

Bin dataset and calculate chi2 of p.d.f w.r.t binned dataset.

Reimplemented from RooAbsMCStudyModule.

Definition at line 125 of file RooChi2MCSModule.cxx.

Member Data Documentation

◆ _chi2

RooRealVar* RooChi2MCSModule::_chi2
private

Definition at line 38 of file RooChi2MCSModule.h.

◆ _chi2red

RooRealVar* RooChi2MCSModule::_chi2red
private

Definition at line 40 of file RooChi2MCSModule.h.

◆ _data

RooDataSet* RooChi2MCSModule::_data
private

Definition at line 37 of file RooChi2MCSModule.h.

◆ _ndof

RooRealVar* RooChi2MCSModule::_ndof
private

Definition at line 39 of file RooChi2MCSModule.h.

◆ _prob

RooRealVar* RooChi2MCSModule::_prob
private

Definition at line 41 of file RooChi2MCSModule.h.

Libraries for RooChi2MCSModule:
[legend]

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