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RooAddModel Class Reference

Definition at line 28 of file RooAddModel.h.

Classes

class  CacheElem
 Transiet cache with transformed values of coefficients. More...
 
class  IntCacheElem
 

Public Member Functions

 RooAddModel ()
 
 RooAddModel (const char *name, const char *title, const RooArgList &pdfList, const RooArgList &coefList, Bool_t ownPdfList=kFALSE)
 Generic constructor from list of PDFs and list of coefficients. More...
 
 RooAddModel (const RooAddModel &other, const char *name=0)
 Copy constructor. More...
 
virtual ~RooAddModel ()
 Destructor. More...
 
Double_t analyticalIntegralWN (Int_t code, const RooArgSet *normSet, const char *rangeName=0) const
 Return analytical integral defined by given scenario code. More...
 
virtual Int_t basisCode (const char *name) const
 Return code for basis function representing by 'name' string. More...
 
virtual Bool_t checkObservables (const RooArgSet *nset) const
 Check if PDF is valid for given normalization set. More...
 
virtual TObjectclone (const char *newname) const
 
const RooArgListcoefList () const
 
virtual RooResolutionModelconvolution (RooFormulaVar *basis, RooAbsArg *owner) const
 Instantiate a clone of this resolution model representing a convolution with given basis function. More...
 
Double_t evaluate () const
 Calculate the current value. More...
 
virtual Double_t expectedEvents (const RooArgSet *nset) const
 Return the number of expected events, which is either the sum of all coefficients or the sum of the components extended terms. More...
 
virtual Double_t expectedEvents (const RooArgSet &nset) const
 
virtual ExtendMode extendMode () const
 
void fixCoefNormalization (const RooArgSet &refCoefNorm)
 By default the interpretation of the fraction coefficients is performed in the contextual choice of observables. More...
 
void fixCoefRange (const char *rangeName)
 By default the interpretation of the fraction coefficients is performed in the default range. More...
 
virtual Bool_t forceAnalyticalInt (const RooAbsArg &) const
 
void generateEvent (Int_t code)
 This function should never be called as RooAddModel implements a custom generator context. More...
 
Int_t getAnalyticalIntegralWN (RooArgSet &allVars, RooArgSet &numVars, const RooArgSet *normSet, const char *rangeName=0) const
 Variant of getAnalyticalIntegral that is also passed the normalization set that should be applied to the integrand of which the integral is request. More...
 
Int_t getGenerator (const RooArgSet &directVars, RooArgSet &generateVars, Bool_t staticInitOK=kTRUE) const
 Return pseud-code that indicates if all components can do internal generation (1) or not (0) More...
 
Bool_t isDirectGenSafe (const RooAbsArg &arg) const
 Direct generation is safe if all components say so. More...
 
const RooArgListpdfList () const
 
void printMetaArgs (std::ostream &os) const
 Customized printing of arguments of a RooAddModel to more intuitively reflect the contents of the product operator construction. More...
 
virtual void resetErrorCounters (Int_t resetValue=10)
 Reset error counter to given value, limiting the number of future error messages for this pdf to 'resetValue'. More...
 
virtual Bool_t selfNormalized () const
 
- Public Member Functions inherited from RooResolutionModel
 RooResolutionModel ()
 
 RooResolutionModel (const char *name, const char *title, RooRealVar &x)
 Constructor with convolution variable 'x'. More...
 
 RooResolutionModel (const RooResolutionModel &other, const char *name=0)
 Copy constructor. More...
 
virtual ~RooResolutionModel ()
 Destructor. More...
 
const RooFormulaVarbasis () const
 
const RooRealVarbasisConvVar () const
 Return the convolution variable of the selection basis function. More...
 
virtual void changeBasis (RooFormulaVar *basis)
 Change the basis function we convolute with. More...
 
RooRealVarconvVar () const
 Return the convolution variable of the resolution model. More...
 
Double_t getNorm (const RooArgSet *nset=0) const
 Return the integral of this PDF over all elements of 'nset'. More...
 
Double_t getValV (const RooArgSet *nset=0) const
 Modified version of RooAbsPdf::getValF(). More...
 
Bool_t isBasisSupported (const char *name) const
 
Bool_t isConvolved ()
 
virtual RooAbsGenContextmodelGenContext (const RooAbsAnaConvPdf &, const RooArgSet &, const RooDataSet *, const RooArgSet *, Bool_t) const
 
virtual void normLeafServerList (RooArgSet &list) const
 Return the list of servers used by our normalization integral. More...
 
virtual void printMultiline (std::ostream &os, Int_t content, Bool_t verbose=kFALSE, TString indent="") const
 Print info about this object to the specified stream. More...
 
- Public Member Functions inherited from RooAbsPdf
 RooAbsPdf ()
 Default constructor. More...
 
 RooAbsPdf (const char *name, const char *title=0)
 Constructor with name and title only. More...
 
 RooAbsPdf (const char *name, const char *title, Double_t minVal, Double_t maxVal)
 Constructor with name, title, and plot range. More...
 
virtual ~RooAbsPdf ()
 Destructor. More...
 
virtual RooAbsGenContextautoGenContext (const RooArgSet &vars, const RooDataSet *prototype=0, const RooArgSet *auxProto=0, Bool_t verbose=kFALSE, Bool_t autoBinned=kTRUE, const char *binnedTag="") const
 
virtual RooAbsGenContextbinnedGenContext (const RooArgSet &vars, Bool_t verbose=kFALSE) const
 Return a binned generator context. More...
 
Bool_t canBeExtended () const
 
virtual RooFitResultchi2FitTo (RooDataHist &data, const RooLinkedList &cmdList)
 Internal back-end function to steer chi2 fits. More...
 
RooAbsRealcreateCdf (const RooArgSet &iset, const RooArgSet &nset=RooArgSet())
 Create a cumulative distribution function of this p.d.f in terms of the observables listed in iset. More...
 
RooAbsRealcreateCdf (const RooArgSet &iset, const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Create an object that represents the integral of the function over one or more observables listed in iset The actual integration calculation is only performed when the return object is evaluated. More...
 
virtual RooAbsRealcreateChi2 (RooDataHist &data, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Create a chi-2 from a histogram and this function. More...
 
virtual RooAbsRealcreateChi2 (RooDataSet &data, const RooLinkedList &cmdList)
 Internal back-end function to create a chi^2 from a p.d.f. and a dataset. More...
 
virtual RooAbsRealcreateNLL (RooAbsData &data, const RooLinkedList &cmdList)
 Construct representation of -log(L) of PDFwith given dataset. More...
 
virtual RooAbsRealcreateNLL (RooAbsData &data, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Construct representation of -log(L) of PDFwith given dataset. More...
 
virtual RooAbsPdfcreateProjection (const RooArgSet &iset)
 Return a p.d.f that represent a projection of this p.d.f integrated over given observables. More...
 
RooAbsRealcreateScanCdf (const RooArgSet &iset, const RooArgSet &nset, Int_t numScanBins, Int_t intOrder)
 
virtual Double_t extendedTerm (Double_t observedEvents, const RooArgSet *nset=0) const
 Returned the extended likelihood term (Nexpect - Nobserved*log(NExpected) of this PDF for the given number of observed events. More...
 
virtual RooFitResultfitTo (RooAbsData &data, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Fit PDF to given dataset. More...
 
virtual RooFitResultfitTo (RooAbsData &data, const RooLinkedList &cmdList)
 Fit PDF to given dataset. More...
 
RooDataSetgenerate (const RooArgSet &whatVars, Int_t nEvents, const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none())
 Generate a new dataset containing the specified variables with events sampled from our distribution. More...
 
RooDataSetgenerate (const RooArgSet &whatVars, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none())
 Generate a new dataset containing the specified variables with events sampled from our distribution. More...
 
RooDataSetgenerate (const RooArgSet &whatVars, Double_t nEvents=0, Bool_t verbose=kFALSE, Bool_t autoBinned=kTRUE, const char *binnedTag="", Bool_t expectedData=kFALSE, Bool_t extended=kFALSE) const
 Generate a new dataset containing the specified variables with events sampled from our distribution. More...
 
RooDataSetgenerate (const RooArgSet &whatVars, const RooDataSet &prototype, Int_t nEvents=0, Bool_t verbose=kFALSE, Bool_t randProtoOrder=kFALSE, Bool_t resampleProto=kFALSE) const
 Generate a new dataset with values of the whatVars variables sampled from our distribution. More...
 
RooDataSetgenerate (GenSpec &) const
 Generate data according to a pre-configured specification created by RooAbsPdf::prepareMultiGen(). More...
 
virtual RooDataHistgenerateBinned (const RooArgSet &whatVars, Double_t nEvents, const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none())
 Generate a new dataset containing the specified variables with events sampled from our distribution. More...
 
virtual RooDataHistgenerateBinned (const RooArgSet &whatVars, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none())
 Generate a new dataset containing the specified variables with events sampled from our distribution. More...
 
virtual RooDataHistgenerateBinned (const RooArgSet &whatVars, Double_t nEvents, Bool_t expectedData=kFALSE, Bool_t extended=kFALSE) const
 Generate a new dataset containing the specified variables with events sampled from our distribution. More...
 
virtual RooDataSetgenerateSimGlobal (const RooArgSet &whatVars, Int_t nEvents)
 Special generator interface for generation of 'global observables' – for RooStats tools. More...
 
virtual RooArgSetgetAllConstraints (const RooArgSet &observables, RooArgSet &constrainedParams, Bool_t stripDisconnected=kTRUE) const
 This helper function finds and collects all constraints terms of all coponent p.d.f.s and returns a RooArgSet with all those terms. More...
 
virtual RooArgSetgetConstraints (const RooArgSet &, RooArgSet &, Bool_t) const
 
const RooNumGenConfiggetGeneratorConfig () const
 Return the numeric MC generator configuration used for this object. More...
 
virtual Double_t getLogVal (const RooArgSet *set=0) const
 Return the log of the current value with given normalization An error message is printed if the argument of the log is negative. More...
 
Double_t getNorm (const RooArgSet &nset) const
 
const RooAbsRealgetNormIntegral (const RooArgSet &nset) const
 
virtual const RooAbsRealgetNormObj (const RooArgSet *set, const RooArgSet *iset, const TNamed *rangeName=0) const
 Return pointer to RooAbsReal object that implements calculation of integral over observables iset in range rangeName, optionally taking the integrand normalized over observables nset. More...
 
virtual void initGenerator (Int_t code)
 Interface for one-time initialization to setup the generator for the specified code. More...
 
Bool_t mustBeExtended () const
 
const char * normRange () const
 
virtual RooPlotparamOn (RooPlot *frame, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Add a box with parameter values (and errors) to the specified frame. More...
 
virtual RooPlotparamOn (RooPlot *frame, const RooAbsData *data, const char *label="", Int_t sigDigits=2, Option_t *options="NELU", Double_t xmin=0.50, Double_t xmax=0.99, Double_t ymax=0.95)
 OBSOLETE FUNCTION PROVIDED FOR BACKWARD COMPATIBILITY. More...
 
virtual RooPlotplotOn (RooPlot *frame, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none(), const RooCmdArg &arg9=RooCmdArg::none(), const RooCmdArg &arg10=RooCmdArg::none()) const
 Plot (project) PDF on specified frame. More...
 
virtual RooPlotplotOn (RooPlot *frame, RooLinkedList &cmdList) const
 Plot (project) PDF on specified frame. More...
 
GenSpecprepareMultiGen (const RooArgSet &whatVars, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none())
 Prepare GenSpec configuration object for efficient generation of multiple datasets from idetical specification This method does not perform any generation. More...
 
virtual void printValue (std::ostream &os) const
 Print value of p.d.f, also print normalization integral that was last used, if any. More...
 
void setGeneratorConfig ()
 Remove the specialized numeric MC generator configuration associated with this object. More...
 
void setGeneratorConfig (const RooNumGenConfig &config)
 Set the given configuration as default numeric MC generator configuration for this object. More...
 
void setNormRange (const char *rangeName)
 
void setNormRangeOverride (const char *rangeName)
 
void setTraceCounter (Int_t value, Bool_t allNodes=kFALSE)
 Reset trace counter to given value, limiting the number of future trace messages for this pdf to 'value'. More...
 
RooNumGenConfigspecialGeneratorConfig () const
 Returns the specialized integrator configuration for this RooAbsReal. More...
 
RooNumGenConfigspecialGeneratorConfig (Bool_t createOnTheFly)
 Returns the specialized integrator configuration for this RooAbsReal. More...
 
Bool_t traceEvalPdf (Double_t value) const
 Check that passed value is positive and not 'not-a-number'. More...
 
- Public Member Functions inherited from RooAbsReal
 RooAbsReal ()
 coverity[UNINIT_CTOR] Default constructor More...
 
 RooAbsReal (const char *name, const char *title, const char *unit="")
 Constructor with unit label. More...
 
 RooAbsReal (const char *name, const char *title, Double_t minVal, Double_t maxVal, const char *unit="")
 Constructor with plot range and unit label. More...
 
 RooAbsReal (const RooAbsReal &other, const char *name=0)
 coverity[UNINIT_CTOR] Copy constructor More...
 
virtual ~RooAbsReal ()
 Destructor. More...
 
virtual Double_t analyticalIntegral (Int_t code, const char *rangeName=0) const
 Implements the actual analytical integral(s) advertised by getAnalyticalIntegral. More...
 
TF1asTF (const RooArgList &obs, const RooArgList &pars=RooArgList(), const RooArgSet &nset=RooArgSet()) const
 Return a ROOT TF1,2,3 object bound to this RooAbsReal with given definition of observables and parameters. More...
 
virtual std::list< Double_t > * binBoundaries (RooAbsRealLValue &, Double_t, Double_t) const
 
RooAbsFuncbindVars (const RooArgSet &vars, const RooArgSet *nset=0, Bool_t clipInvalid=kFALSE) const
 Create an interface adaptor f(vars) that binds us to the specified variables (in arbitrary order). More...
 
virtual RooFitResultchi2FitTo (RooDataHist &data, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Perform a chi^2 fit to given histogram By default the fit is executed through the MINUIT commands MIGRAD, HESSE in succession. More...
 
virtual RooFitResultchi2FitTo (RooDataSet &xydata, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Create a chi-2 from a series of x and y value stored in a dataset. More...
 
virtual RooFitResultchi2FitTo (RooDataSet &xydata, const RooLinkedList &cmdList)
 Internal back-end function to steer chi2 fits. More...
 
virtual RooAbsRealcreateChi2 (RooDataHist &data, const RooLinkedList &cmdList)
 Internal back-end function to create a chi2. More...
 
virtual RooAbsRealcreateChi2 (RooDataSet &data, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Create a chi-2 from a series of x and y value stored in a dataset. More...
 
RooAbsArgcreateFundamental (const char *newname=0) const
 Create a RooRealVar fundamental object with our properties. More...
 
TH1createHistogram (const char *varNameList, Int_t xbins=0, Int_t ybins=0, Int_t zbins=0) const
 Create and fill a ROOT histogram TH1,TH2 or TH3 with the values of this function for the variables with given names The number of bins can be controlled using the [xyz]bins parameters. More...
 
TH1createHistogram (const char *name, const RooAbsRealLValue &xvar, RooLinkedList &argList) const
 Internal method implementing createHistogram. More...
 
TH1createHistogram (const char *name, const RooAbsRealLValue &xvar, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none()) const
 Create and fill a ROOT histogram TH1,TH2 or TH3 with the values of this function. More...
 
RooAbsRealcreateIntegral (const RooArgSet &iset, const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none()) const
 Create an object that represents the integral of the function over one or more observables listed in iset The actual integration calculation is only performed when the return object is evaluated. More...
 
RooAbsRealcreateIntegral (const RooArgSet &iset, const char *rangeName) const
 
RooAbsRealcreateIntegral (const RooArgSet &iset, const RooArgSet &nset, const char *rangeName=0) const
 
RooAbsRealcreateIntegral (const RooArgSet &iset, const RooArgSet &nset, const RooNumIntConfig &cfg, const char *rangeName=0) const
 
RooAbsRealcreateIntegral (const RooArgSet &iset, const RooNumIntConfig &cfg, const char *rangeName=0) const
 
virtual RooAbsRealcreateIntegral (const RooArgSet &iset, const RooArgSet *nset=0, const RooNumIntConfig *cfg=0, const char *rangeName=0) const
 Create an object that represents the integral of the function over one or more observables listed in iset The actual integration calculation is only performed when the return object is evaluated. More...
 
RooAbsRealcreateIntRI (const RooArgSet &iset, const RooArgSet &nset=RooArgSet())
 Utility function for createRunningIntegral that construct an object implementing the standard (analytical) integration technique for calculating the running integral. More...
 
const RooAbsRealcreatePlotProjection (const RooArgSet &depVars, const RooArgSet &projVars) const
 Utility function for plotOn() that creates a projection of a function or p.d.f to be plotted on a RooPlot. More...
 
const RooAbsRealcreatePlotProjection (const RooArgSet &depVars, const RooArgSet &projVars, RooArgSet *&cloneSet) const
 Utility function for plotOn() that creates a projection of a function or p.d.f to be plotted on a RooPlot. More...
 
const RooAbsRealcreatePlotProjection (const RooArgSet &dependentVars, const RooArgSet *projectedVars, RooArgSet *&cloneSet, const char *rangeName=0, const RooArgSet *condObs=0) const
 Utility function for plotOn() that creates a projection of a function or p.d.f to be plotted on a RooPlot. More...
 
virtual RooAbsRealcreateProfile (const RooArgSet &paramsOfInterest)
 Create a RooProfileLL object that eliminates all nuisance parameters in the present function. More...
 
RooAbsRealcreateRunningIntegral (const RooArgSet &iset, const RooArgSet &nset=RooArgSet())
 Create a running integral over this function, i.e. More...
 
RooAbsRealcreateRunningIntegral (const RooArgSet &iset, const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none())
 Create an object that represents the running integral of the function over one or more observables listed in iset, i.e. More...
 
RooAbsRealcreateScanRI (const RooArgSet &iset, const RooArgSet &nset, Int_t numScanBins, Int_t intOrder)
 Utility function for createRunningIntegral that construct an object implementing the numeric scanning technique for calculating the running integral. More...
 
virtual Double_t defaultErrorLevel () const
 
RooDerivativederivative (RooRealVar &obs, Int_t order=1, Double_t eps=0.001)
 Return function representing first, second or third order derivative of this function. More...
 
RooDerivativederivative (RooRealVar &obs, const RooArgSet &normSet, Int_t order, Double_t eps=0.001)
 Return function representing first, second or third order derivative of this function. More...
 
virtual void enableOffsetting (Bool_t)
 
RooDataHistfillDataHist (RooDataHist *hist, const RooArgSet *nset, Double_t scaleFactor, Bool_t correctForBinVolume=kFALSE, Bool_t showProgress=kFALSE) const
 Fill a RooDataHist with values sampled from this function at the bin centers. More...
 
TH1fillHistogram (TH1 *hist, const RooArgList &plotVars, Double_t scaleFactor=1, const RooArgSet *projectedVars=0, Bool_t scaling=kTRUE, const RooArgSet *condObs=0, Bool_t setError=kTRUE) const
 Fill the ROOT histogram 'hist' with values sampled from this function at the bin centers. More...
 
Double_t findRoot (RooRealVar &x, Double_t xmin, Double_t xmax, Double_t yval)
 Return value of x (in range xmin,xmax) at which function equals yval. More...
 
virtual void fixAddCoefNormalization (const RooArgSet &addNormSet=RooArgSet(), Bool_t force=kTRUE)
 Fix the interpretation of the coefficient of any RooAddPdf component in the expression tree headed by this object to the given set of observables. More...
 
virtual void fixAddCoefRange (const char *rangeName=0, Bool_t force=kTRUE)
 Fix the interpretation of the coefficient of any RooAddPdf component in the expression tree headed by this object to the given set of observables. More...
 
virtual void forceNumInt (Bool_t flag=kTRUE)
 
RooFunctorfunctor (const RooArgList &obs, const RooArgList &pars=RooArgList(), const RooArgSet &nset=RooArgSet()) const
 Return a RooFunctor object bound to this RooAbsReal with given definition of observables and parameters. More...
 
virtual Int_t getAnalyticalIntegral (RooArgSet &allVars, RooArgSet &analVars, const char *rangeName=0) const
 Interface function getAnalyticalIntergral advertises the analytical integrals that are supported. More...
 
Bool_t getForceNumInt () const
 
const RooNumIntConfiggetIntegratorConfig () const
 Return the numeric integration configuration used for this object. More...
 
RooNumIntConfiggetIntegratorConfig ()
 Return the numeric integration configuration used for this object. More...
 
virtual Int_t getMaxVal (const RooArgSet &vars) const
 Advertise capability to determine maximum value of function for given set of observables. More...
 
const char * getPlotLabel () const
 Get the label associated with the variable. More...
 
Double_t getPropagatedError (const RooFitResult &fr)
 Calculate error on self by propagated errors on parameters with correlations as given by fit result The linearly propagated error is calculated as follows T error(x) = F_a(x) * Corr(a,a') F_a'(x) More...
 
TString getTitle (Bool_t appendUnit=kFALSE) const
 Return this variable's title string. More...
 
const Text_tgetUnit () const
 
Double_t getVal (const RooArgSet *set=0) const
 
Double_t getVal (const RooArgSet &set) const
 
RooGenFunctioniGenFunction (RooRealVar &x, const RooArgSet &nset=RooArgSet())
 
RooMultiGenFunctioniGenFunction (const RooArgSet &observables, const RooArgSet &nset=RooArgSet())
 
virtual Bool_t isBinnedDistribution (const RooArgSet &) const
 
virtual Bool_t isIdentical (const RooAbsArg &other, Bool_t assumeSameType=kFALSE)
 
virtual Bool_t isOffsetting () const
 
void logEvalError (const char *message, const char *serverValueString=0) const
 Log evaluation error message. More...
 
virtual Double_t maxVal (Int_t code) const
 Return maximum value for set of observables identified by code assigned in getMaxVal. More...
 
RooAbsMomentmean (RooRealVar &obs)
 
RooAbsMomentmean (RooRealVar &obs, const RooArgSet &nset)
 
virtual Int_t minTrialSamples (const RooArgSet &) const
 
RooAbsMomentmoment (RooRealVar &obs, Int_t order, Bool_t central, Bool_t takeRoot)
 Return function representing moment of function of given order. More...
 
RooAbsMomentmoment (RooRealVar &obs, const RooArgSet &normObs, Int_t order, Bool_t central, Bool_t takeRoot, Bool_t intNormObs)
 Return function representing moment of p.d.f (normalized w.r.t given observables) of given order. More...
 
virtual Double_t offset () const
 
Bool_t operator== (Double_t value) const
 Equality operator comparing to a Double_t. More...
 
virtual Bool_t operator== (const RooAbsArg &other)
 Equality operator when comparing to another RooAbsArg. More...
 
virtual std::list< Double_t > * plotSamplingHint (RooAbsRealLValue &, Double_t, Double_t) const
 
virtual RooPlotplotSliceOn (RooPlot *frame, const RooArgSet &sliceSet, Option_t *drawOptions="L", Double_t scaleFactor=1.0, ScaleType stype=Relative, const RooAbsData *projData=0) const
 OBSOLETE – RETAINED FOR BACKWARD COMPATIBILITY. Use the plotOn(frame,Slice(...)) instead. More...
 
virtual void preferredObservableScanOrder (const RooArgSet &obs, RooArgSet &orderedObs) const
 Interface method for function objects to indicate their prefferred order of observables for scanning their values into a (multi-dimensional) histogram or RooDataSet. More...
 
virtual Bool_t readFromStream (std::istream &is, Bool_t compact, Bool_t verbose=kFALSE)
 Read object contents from stream (dummy for now) More...
 
virtual Bool_t setData (RooAbsData &, Bool_t=kTRUE)
 
void setIntegratorConfig ()
 Remove the specialized numeric integration configuration associated with this object. More...
 
void setIntegratorConfig (const RooNumIntConfig &config)
 Set the given integrator configuration as default numeric integration configuration for this object. More...
 
void setParameterizeIntegral (const RooArgSet &paramVars)
 
void setPlotLabel (const char *label)
 Set the label associated with this variable. More...
 
void setUnit (const char *unit)
 
RooAbsMomentsigma (RooRealVar &obs)
 
RooAbsMomentsigma (RooRealVar &obs, const RooArgSet &nset)
 
RooNumIntConfigspecialIntegratorConfig () const
 Returns the specialized integrator configuration for this RooAbsReal. More...
 
RooNumIntConfigspecialIntegratorConfig (Bool_t createOnTheFly)
 Returns the specialized integrator configuration for this RooAbsReal. More...
 
virtual void writeToStream (std::ostream &os, Bool_t compact) const
 Write object contents to stream (dummy for now) More...
 
- Public Member Functions inherited from RooAbsArg
 RooAbsArg ()
 Default constructor. More...
 
 RooAbsArg (const char *name, const char *title)
 Create an object with the specified name and descriptive title. More...
 
 RooAbsArg (const RooAbsArg &other, const char *name=0)
 Copy constructor transfers all boolean and string properties of the original object. More...
 
virtual ~RooAbsArg ()
 Destructor. More...
 
Bool_t addOwnedComponents (const RooArgSet &comps)
 Take ownership of the contents of 'comps'. More...
 
void addParameters (RooArgSet &params, const RooArgSet *nset=0, Bool_t stripDisconnected=kTRUE) const
 INTERNAL helper function for getParameters() More...
 
void addServer (RooAbsArg &server, Bool_t valueProp=kTRUE, Bool_t shapeProp=kFALSE)
 Register another RooAbsArg as a server to us, ie, declare that we depend on it. More...
 
void addServerList (RooAbsCollection &serverList, Bool_t valueProp=kTRUE, Bool_t shapeProp=kFALSE)
 Register a list of RooAbsArg as servers to us by calls addServer() for each arg in the list. More...
 
const char * aggregateCacheUniqueSuffix () const
 
void attachDataSet (const RooAbsData &set)
 Replace server nodes with names matching the dataset variable names with those data set variables, making this PDF directly dependent on the dataset. More...
 
void attachDataStore (const RooAbsDataStore &set)
 Replace server nodes with names matching the dataset variable names with those data set variables, making this PDF directly dependent on the dataset. More...
 
const std::set< std::string > & attributes () const
 
void branchNodeServerList (RooAbsCollection *list, const RooAbsArg *arg=0, Bool_t recurseNonDerived=kFALSE) const
 Fill supplied list with all branch nodes of the arg tree starting with ourself as top node. More...
 
virtual const char * cacheUniqueSuffix () const
 
virtual CacheMode canNodeBeCached () const
 
void changeServer (RooAbsArg &server, Bool_t valueProp, Bool_t shapeProp)
 Change dirty flag propagation mask for specified server. More...
 
Bool_t checkDependents (const RooArgSet *nset) const
 
void clearShapeDirty () const
 
void clearValueAndShapeDirty () const
 
void clearValueDirty () const
 
TIteratorclientIterator () const
 
virtual TObjectClone (const char *newname=0) const
 Make a clone of an object using the Streamer facility. More...
 
virtual RooAbsArgcloneTree (const char *newname=0) const
 Clone tree expression of objects. More...
 
Int_t Compare (const TObject *other) const
 Utility function used by TCollection::Sort to compare contained TObjects We implement comparison by name, resulting in alphabetical sorting by object name. More...
 
virtual void constOptimizeTestStatistic (ConstOpCode opcode, Bool_t doAlsoTrackingOpt=kTRUE)
 Interface function signaling a request to perform constant term optimization. More...
 
virtual Int_t defaultPrintContents (Option_t *opt) const
 Define default contents to print. More...
 
Bool_t dependentOverlaps (const RooAbsData *dset, const RooAbsArg &testArg) const
 
Bool_t dependentOverlaps (const RooArgSet *depList, const RooAbsArg &testArg) const
 
Bool_t dependsOn (const RooAbsCollection &serverList, const RooAbsArg *ignoreArg=0, Bool_t valueOnly=kFALSE) const
 Test whether we depend on (ie, are served by) any object in the specified collection. More...
 
Bool_t dependsOn (const RooAbsArg &server, const RooAbsArg *ignoreArg=0, Bool_t valueOnly=kFALSE) const
 Test whether we depend on (ie, are served by) the specified object. More...
 
Bool_t dependsOnValue (const RooAbsCollection &serverList, const RooAbsArg *ignoreArg=0) const
 
Bool_t dependsOnValue (const RooAbsArg &server, const RooAbsArg *ignoreArg=0) const
 
RooExpensiveObjectCacheexpensiveObjectCache () const
 
Bool_t findConstantNodes (const RooArgSet &observables, RooArgSet &cacheList)
 Find branch nodes with all-constant parameters, and add them to the list of nodes that can be cached with a dataset in a test statistic calculation. More...
 
Bool_t findConstantNodes (const RooArgSet &observables, RooArgSet &cacheList, RooLinkedList &processedNodes)
 Find branch nodes with all-constant parameters, and add them to the list of nodes that can be cached with a dataset in a test statistic calculation. More...
 
RooAbsArgfindNewServer (const RooAbsCollection &newSet, Bool_t nameChange) const
 Find the new server in the specified set that matches the old server. More...
 
RooAbsArgfindServer (const char *name) const
 
RooAbsArgfindServer (const RooAbsArg &arg) const
 
RooAbsArgfindServer (Int_t index) const
 
Bool_t getAttribute (const Text_t *name) const
 Check if a named attribute is set. By default, all attributes are unset. More...
 
RooAbsCachegetCache (Int_t index) const
 Return registered cache object by index. More...
 
RooLinkedList getCloningAncestors () const
 Return ancestors in cloning chain of this RooAbsArg. More...
 
RooArgSetgetComponents () const
 
RooArgSetgetDependents (const RooArgSet &set) const
 
RooArgSetgetDependents (const RooAbsData *set) const
 
RooArgSetgetDependents (const RooArgSet *depList) const
 
RooArgSetgetObservables (const RooArgSet &set, Bool_t valueOnly=kTRUE) const
 
RooArgSetgetObservables (const RooAbsData *data) const
 Create a list of leaf nodes in the arg tree starting with ourself as top node that match any of the names of the variable list of the supplied data set (the dependents). More...
 
RooArgSetgetObservables (const RooAbsData &data) const
 
RooArgSetgetObservables (const RooArgSet *depList, Bool_t valueOnly=kTRUE) const
 Create a list of leaf nodes in the arg tree starting with ourself as top node that match any of the names the args in the supplied argset. More...
 
RooArgSetgetParameters (const RooAbsData *data, Bool_t stripDisconnected=kTRUE) const
 Create a list of leaf nodes in the arg tree starting with ourself as top node that don't match any of the names of the variable list of the supplied data set (the dependents). More...
 
RooArgSetgetParameters (const RooAbsData &data, Bool_t stripDisconnected=kTRUE) const
 
RooArgSetgetParameters (const RooArgSet &set, Bool_t stripDisconnected=kTRUE) const
 
virtual RooArgSetgetParameters (const RooArgSet *depList, Bool_t stripDisconnected=kTRUE) const
 Create a list of leaf nodes in the arg tree starting with ourself as top node that don't match any of the names the args in the supplied argset. More...
 
const Text_tgetStringAttribute (const Text_t *key) const
 Get string attribute mapped under key 'key'. More...
 
Bool_t getTransientAttribute (const Text_t *name) const
 Check if a named attribute is set. More...
 
RooArgSetgetVariables (Bool_t stripDisconnected=kTRUE) const
 Return RooArgSet with all variables (tree leaf nodes of expresssion tree) More...
 
void graphVizTree (const char *fileName, const char *delimiter="\, bool useTitle=false, bool useLatex=false)
 Create a GraphViz .dot file visualizing the expression tree headed by this RooAbsArg object. More...
 
void graphVizTree (std::ostream &os, const char *delimiter="\, bool useTitle=false, bool useLatex=false)
 Write the GraphViz representation of the expression tree headed by this RooAbsArg object to the given ostream. More...
 
Bool_t hasClients () const
 
virtual Bool_t hasRange (const char *) const
 
virtual Bool_t importWorkspaceHook (RooWorkspace &)
 
virtual Bool_t inRange (const char *) const
 
virtual void ioStreamerPass2 ()
 Prevent 'AlwaysDirty' mode for this node. More...
 
Bool_t isCloneOf (const RooAbsArg &other) const
 Check if this object was created as a clone of 'other'. More...
 
Bool_t isConstant () const
 
virtual Bool_t isDerived () const
 
virtual Bool_t isFundamental () const
 
virtual Bool_t isLValue () const
 
Bool_t isShapeDirty () const
 
Bool_t isShapeServer (const RooAbsArg &arg) const
 
Bool_t isShapeServer (const char *name) const
 
virtual Bool_t IsSortable () const
 
Bool_t isValueDirty () const
 
Bool_t isValueDirtyAndClear () const
 
Bool_t isValueOrShapeDirtyAndClear () const
 
Bool_t isValueServer (const RooAbsArg &arg) const
 
Bool_t isValueServer (const char *name) const
 
void leafNodeServerList (RooAbsCollection *list, const RooAbsArg *arg=0, Bool_t recurseNonDerived=kFALSE) const
 Fill supplied list with all leaf nodes of the arg tree, starting with ourself as top node. More...
 
Bool_t localNoDirtyInhibit () const
 
const TNamednamePtr () const
 
Int_t numCaches () const
 Return number of registered caches. More...
 
Bool_t observableOverlaps (const RooAbsData *dset, const RooAbsArg &testArg) const
 Test if any of the dependents of the arg tree (as determined by getObservables) overlaps with those of the testArg. More...
 
Bool_t observableOverlaps (const RooArgSet *depList, const RooAbsArg &testArg) const
 Test if any of the dependents of the arg tree (as determined by getObservables) overlaps with those of the testArg. More...
 
OperMode operMode () const
 
virtual void optimizeCacheMode (const RooArgSet &observables)
 Activate cache mode optimization with given definition of observables. More...
 
virtual void optimizeCacheMode (const RooArgSet &observables, RooArgSet &optNodes, RooLinkedList &processedNodes)
 Activate cache mode optimization with given definition of observables. More...
 
Bool_t overlaps (const RooAbsArg &testArg, Bool_t valueOnly=kFALSE) const
 Test if any of the nodes of tree are shared with that of the given tree. More...
 
const RooArgSetownedComponents () const
 
virtual void Print (Option_t *options=0) const
 Print TNamed name and title. More...
 
virtual void printAddress (std::ostream &os) const
 Print class name of object. More...
 
virtual void printArgs (std::ostream &os) const
 Print object arguments, ie its proxies. More...
 
virtual void printClassName (std::ostream &os) const
 Print object class name. More...
 
void printCompactTree (const char *indent="", const char *fileName=0, const char *namePat=0, RooAbsArg *client=0)
 Print tree structure of expression tree on stdout, or to file if filename is specified. More...
 
void printCompactTree (std::ostream &os, const char *indent="", const char *namePat=0, RooAbsArg *client=0)
 Print tree structure of expression tree on given ostream. More...
 
virtual void printCompactTreeHook (std::ostream &os, const char *ind="")
 Hook function interface for object to insert additional information when printed in the context of a tree structure. More...
 
void printComponentTree (const char *indent="", const char *namePat=0, Int_t nLevel=999)
 Print tree structure of expression tree on given ostream, only branch nodes are printed. More...
 
void printDirty (Bool_t depth=kTRUE) const
 Print information about current value dirty state information. More...
 
virtual void printName (std::ostream &os) const
 Print object name. More...
 
virtual void printTitle (std::ostream &os) const
 Print object title. More...
 
virtual void printTree (std::ostream &os, TString indent="") const
 Print object tree structure. More...
 
Bool_t recursiveCheckDependents (const RooArgSet *nset) const
 
Bool_t recursiveCheckObservables (const RooArgSet *nset) const
 Recursively call checkObservables on all nodes in the expression tree. More...
 
Bool_t recursiveRedirectServers (const RooAbsCollection &newServerList, Bool_t mustReplaceAll=kFALSE, Bool_t nameChange=kFALSE, Bool_t recurseInNewSet=kTRUE)
 
Bool_t redirectServers (const RooAbsCollection &newServerList, Bool_t mustReplaceAll=kFALSE, Bool_t nameChange=kFALSE, Bool_t isRecursionStep=kFALSE)
 Iterator over _clientListValue. More...
 
void registerCache (RooAbsCache &cache)
 Register RooAbsCache with this object. More...
 
void removeServer (RooAbsArg &server, Bool_t force=kFALSE)
 Unregister another RooAbsArg as a server to us, ie, declare that we no longer depend on its value and shape. More...
 
void replaceServer (RooAbsArg &oldServer, RooAbsArg &newServer, Bool_t valueProp, Bool_t shapeProp)
 Replace 'oldServer' with 'newServer'. More...
 
TIteratorserverIterator () const
 
RooFIter serverMIterator () const
 
virtual void serverNameChangeHook (const RooAbsArg *, const RooAbsArg *)
 
void setAttribute (const Text_t *name, Bool_t value=kTRUE)
 Set (default) or clear a named boolean attribute of this object. More...
 
virtual void setCacheAndTrackHints (RooArgSet &)
 
virtual void setExpensiveObjectCache (RooExpensiveObjectCache &cache)
 
void setLocalNoDirtyInhibit (Bool_t flag) const
 
void SetName (const char *name)
 Set the name of the TNamed. More...
 
void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title). More...
 
void setOperMode (OperMode mode, Bool_t recurseADirty=kTRUE)
 Change cache operation mode to given mode. More...
 
void setProhibitServerRedirect (Bool_t flag)
 
void setShapeDirty () const
 
void setStringAttribute (const Text_t *key, const Text_t *value)
 Associate string 'value' to this object under key 'key'. More...
 
void setTransientAttribute (const Text_t *name, Bool_t value=kTRUE)
 Set (default) or clear a named boolean attribute of this object. More...
 
void setValueDirty () const
 
TIteratorshapeClientIterator () const
 
RooFIter shapeClientMIterator () const
 
const std::map< std::string, std::string > & stringAttributes () const
 
const std::set< std::string > & transientAttributes () const
 
void treeNodeServerList (RooAbsCollection *list, const RooAbsArg *arg=0, Bool_t doBranch=kTRUE, Bool_t doLeaf=kTRUE, Bool_t valueOnly=kFALSE, Bool_t recurseNonDerived=kFALSE) const
 Fill supplied list with nodes of the arg tree, following all server links, starting with ourself as top node. More...
 
void unRegisterCache (RooAbsCache &cache)
 Unregister a RooAbsCache. Called from the RooAbsCache destructor. More...
 
TIteratorvalueClientIterator () const
 
RooFIter valueClientMIterator () const
 
void wireAllCaches ()
 
- 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 ()
 
virtual void Clear (Option_t *option="")
 Set name and title to empty strings (""). 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 void ls (Option_t *option="") const
 List TNamed name and title. More...
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. 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...
 
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 pad. 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...
 
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...
 
Bool_t IsOnHeap () const
 
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...
 
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...
 
- Public Member Functions inherited from RooPrintable
 RooPrintable ()
 
virtual ~RooPrintable ()
 
virtual StyleOption defaultPrintStyle (Option_t *opt) const
 
virtual void printExtras (std::ostream &os) const
 Interface to print extras of object. More...
 
virtual void printStream (std::ostream &os, Int_t contents, StyleOption style, TString indent="") const
 Print description of object on ostream, printing contents set by contents integer, which is interpreted as an OR of 'enum ContentsOptions' values and in the style given by 'enum StyleOption'. More...
 

Protected Types

typedef RooArgListpRooArgList
 

Protected Member Functions

virtual RooAbsGenContextgenContext (const RooArgSet &vars, const RooDataSet *prototype=0, const RooArgSet *auxProto=0, Bool_t verbose=kFALSE) const
 Return specialized context to efficiently generate toy events from RooAddPdfs. More...
 
void getCompIntList (const RooArgSet *nset, const RooArgSet *iset, pRooArgList &compIntList, Int_t &code, const char *isetRangeName) const
 Check if this configuration was created before. More...
 
CacheElemgetProjCache (const RooArgSet *nset, const RooArgSet *iset=0, const char *rangeName=0) const
 Retrieve cache element with for calculation of p.d.f value with normalization set nset and integrated over iset in range 'rangeName'. More...
 
virtual void selectNormalization (const RooArgSet *depSet=0, Bool_t force=kFALSE)
 Interface function used by test statistics to freeze choice of observables for interpretation of fraction coefficients. More...
 
virtual void selectNormalizationRange (const char *rangeName=0, Bool_t force=kFALSE)
 Interface function used by test statistics to freeze choice of range for interpretation of fraction coefficients. More...
 
void updateCoefficients (CacheElem &cache, const RooArgSet *nset) const
 Update the coefficient values in the given cache element: calculate new remainder fraction, normalize fractions obtained from extended ML terms to unity and multiply these the various range and dimensional corrections needed in the current use context. More...
 
- Protected Member Functions inherited from RooResolutionModel
virtual Bool_t redirectServersHook (const RooAbsCollection &newServerList, Bool_t mustReplaceAll, Bool_t nameChange, Bool_t isRecursive)
 Forward redirectServers call to our basis function, which is not connected to either resolution model or the physics model. More...
 
Bool_t traceEvalHook (Double_t value) const
 Floating point error checking and tracing for given float value. More...
 
- Protected Member Functions inherited from RooAbsPdf
 RooAbsPdf (const RooAbsPdf &other, const char *name=0)
 Copy constructor. More...
 
RooDataSetgenerate (RooAbsGenContext &context, const RooArgSet &whatVars, const RooDataSet *prototype, Double_t nEvents, Bool_t verbose, Bool_t randProtoOrder, Bool_t resampleProto, Bool_t skipInit=kFALSE, Bool_t extended=kFALSE) const
 Internal method. More...
 
virtual RooPlotparamOn (RooPlot *frame, const RooArgSet &params, Bool_t showConstants=kFALSE, const char *label="", Int_t sigDigits=2, Option_t *options="NELU", Double_t xmin=0.65, Double_t xmax=0.99, Double_t ymax=0.95, const RooCmdArg *formatCmd=0)
 Add a text box with the current parameter values and their errors to the frame. More...
 
virtual RooPlotplotOn (RooPlot *frame, PlotOpt o) const
 
Int_trandomizeProtoOrder (Int_t nProto, Int_t nGen, Bool_t resample=kFALSE) const
 Return lookup table with randomized access order for prototype events, given nProto prototype data events and nGen events that will actually be accessed. More...
 
virtual Bool_t syncNormalization (const RooArgSet *dset, Bool_t adjustProxies=kTRUE) const
 Verify that the normalization integral cached with this PDF is valid for given set of normalization observables. More...
 
- Protected Member Functions inherited from RooAbsReal
virtual void attachToTree (TTree &t, Int_t bufSize=32000)
 Attach object to a branch of given TTree. More...
 
virtual void attachToVStore (RooVectorDataStore &vstore)
 
RooFitResultchi2FitDriver (RooAbsReal &fcn, RooLinkedList &cmdList)
 Internal driver function for chi2 fits. More...
 
virtual void copyCache (const RooAbsArg *source, Bool_t valueOnly=kFALSE, Bool_t setValDirty=kTRUE)
 Copy the cached value of another RooAbsArg to our cache. More...
 
RooAbsRealcreateIntObj (const RooArgSet &iset, const RooArgSet *nset, const RooNumIntConfig *cfg, const char *rangeName) const
 Utility function for createIntegral that creates the actual integreal object. More...
 
virtual void fillTreeBranch (TTree &t)
 Fill the tree branch that associated with this object with its current value. More...
 
void findInnerMostIntegration (const RooArgSet &allObs, RooArgSet &innerObs, const char *rangeName) const
 Utility function for createIntObj() that aids in the construct of recursive integrals over functions with multiple observables with parameterized ranges. More...
 
TString integralNameSuffix (const RooArgSet &iset, const RooArgSet *nset=0, const char *rangeName=0, Bool_t omitEmpty=kFALSE) const
 Construct string with unique suffix name to give to integral object that encodes integrated observables, normalization observables and the integration range name. More...
 
Bool_t isSelectedComp () const
 If true, the current pdf is a selected component (for use in plotting) More...
 
virtual Bool_t isValid () const
 Check if current value is valid. More...
 
virtual Bool_t isValidReal (Double_t value, Bool_t printError=kFALSE) const
 Interface function to check if given value is a valid value for this object. More...
 
void makeProjectionSet (const RooAbsArg *plotVar, const RooArgSet *allVars, RooArgSet &projectedVars, Bool_t silent) const
 Utility function for plotOn() that constructs the set of observables to project when plotting ourselves as function of 'plotVar'. More...
 
Bool_t matchArgs (const RooArgSet &allDeps, RooArgSet &numDeps, const RooArgProxy &a) const
 Utility function for use in getAnalyticalIntegral(). More...
 
Bool_t matchArgs (const RooArgSet &allDeps, RooArgSet &numDeps, const RooArgProxy &a, const RooArgProxy &b) const
 Utility function for use in getAnalyticalIntegral(). More...
 
Bool_t matchArgs (const RooArgSet &allDeps, RooArgSet &numDeps, const RooArgProxy &a, const RooArgProxy &b, const RooArgProxy &c) const
 Utility function for use in getAnalyticalIntegral(). More...
 
Bool_t matchArgs (const RooArgSet &allDeps, RooArgSet &numDeps, const RooArgProxy &a, const RooArgProxy &b, const RooArgProxy &c, const RooArgProxy &d) const
 Utility function for use in getAnalyticalIntegral(). More...
 
Bool_t matchArgs (const RooArgSet &allDeps, RooArgSet &numDeps, const RooArgSet &set) const
 Utility function for use in getAnalyticalIntegral(). More...
 
virtual RooPlotplotAsymOn (RooPlot *frame, const RooAbsCategoryLValue &asymCat, PlotOpt o) const
 
void plotOnCompSelect (RooArgSet *selNodes) const
 Helper function for plotting of composite p.d.fs. More...
 
RooPlotplotOnWithErrorBand (RooPlot *frame, const RooFitResult &fr, Double_t Z, const RooArgSet *params, const RooLinkedList &argList, Bool_t method1) const
 Plot function or p.d.f. More...
 
Bool_t plotSanityChecks (RooPlot *frame) const
 Utility function for plotOn(), perform general sanity check on frame to ensure safe plotting operations. More...
 
void selectComp (Bool_t flag)
 
virtual void setTreeBranchStatus (TTree &t, Bool_t active)
 (De)Activate associated tree branch More...
 
virtual void syncCache (const RooArgSet *set=0)
 
Double_t traceEval (const RooArgSet *set) const
 Calculate current value of object, with error tracing wrapper. More...
 
- Protected Member Functions inherited from RooAbsArg
void attachToStore (RooAbsDataStore &store)
 
TString cleanBranchName () const
 Construct a mangled name from the actual name that is free of any math symbols that might be interpreted by TTree. More...
 
virtual void getObservablesHook (const RooArgSet *, RooArgSet *) const
 
virtual void getParametersHook (const RooArgSet *, RooArgSet *, Bool_t) const
 
RooAbsProxygetProxy (Int_t index) const
 Return the nth proxy from the proxy list. More...
 
void graphVizAddConnections (std::set< std::pair< RooAbsArg *, RooAbsArg *> > &)
 Utility function that inserts all point-to-point client-server connections between any two RooAbsArgs in the expression tree headed by this object in the linkSet argument. More...
 
Bool_t inhibitDirty () const
 Delete watch flag. More...
 
Int_t numProxies () const
 Return the number of registered proxies. More...
 
virtual void operModeHook ()
 
virtual void optimizeDirtyHook (const RooArgSet *)
 
void printAttribList (std::ostream &os) const
 Transient boolean attributes (not copied in ctor) More...
 
void registerProxy (RooArgProxy &proxy)
 Register an RooArgProxy in the proxy list. More...
 
void registerProxy (RooSetProxy &proxy)
 Register an RooSetProxy in the proxy list. More...
 
void registerProxy (RooListProxy &proxy)
 Register an RooListProxy in the proxy list. More...
 
void setProxyNormSet (const RooArgSet *nset)
 Forward a change in the cached normalization argset to all the registered proxies. More...
 
void setShapeDirty (const RooAbsArg *source) const
 Mark this object as having changed its shape, and propagate this status change to all of our clients. More...
 
void setValueDirty (const RooAbsArg *source) const
 Mark this object as having changed its value, and propagate this status change to all of our clients. More...
 
void unRegisterProxy (RooArgProxy &proxy)
 Remove proxy from proxy list. More...
 
void unRegisterProxy (RooSetProxy &proxy)
 Remove proxy from proxy list. More...
 
void unRegisterProxy (RooListProxy &proxy)
 Remove proxy from proxy list. More...
 
- 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

Bool_t _allExtendable
 
RooAICRegistry _codeReg
 
Double_t_coefCache
 
Int_t _coefErrCount
 
TIterator_coefIter
 Iterator over PDF list. More...
 
RooListProxy _coefList
 
Bool_t _haveLastCoef
 Iterator over coefficient list. More...
 
RooObjCacheManager _intCacheMgr
 
RooArgSet _ownedComps
 Coefficient error counter. More...
 
TIterator_pdfIter
 List of supplemental normalization factors. More...
 
RooListProxy _pdfList
 Registry of component analytical integration codes. More...
 
RooObjCacheManager _projCacheMgr
 
Bool_t _projectCoefs
 Reference range name for coefficient interpreation. More...
 
RooSetProxy _refCoefNorm
 
TNamed_refCoefRangeName
 Reference observable set for coefficient interpretation. More...
 
RooArgList_snormList
 
- Protected Attributes inherited from RooResolutionModel
RooFormulaVar_basis
 
Int_t _basisCode
 
Bool_t _ownBasis
 
RooRealProxy x
 
- Protected Attributes inherited from RooAbsPdf
Int_t _errorCount
 
Int_t _negCount
 
RooAbsReal_norm
 
RooObjCacheManager _normMgr
 
TString _normRange
 MC generator configuration specific for this object. More...
 
RooArgSet_normSet
 Normalization integral (owned by _normMgr) More...
 
Double_t _rawValue
 
Bool_t _selectComp
 
RooNumGenConfig_specGeneratorConfig
 
Int_t _traceCount
 
- Protected Attributes inherited from RooAbsReal
Bool_t _boolValue
 Transient cache for integer values from tree branches. More...
 
UChar_t _byteValue
 Transient cache for bool values from tree branches. More...
 
Float_t _floatValue
 
Bool_t _forceNumInt
 
Int_t _intValue
 Transient cache for floating point values from tree branches. More...
 
TString _label
 
RooArgSet_lastNSet
 
Int_t _plotBins
 
Double_t _plotMax
 
Double_t _plotMin
 
Char_t _sbyteValue
 Transient cache for byte values from tree branches. More...
 
Bool_t _selectComp
 
RooNumIntConfig_specIntegratorConfig
 
Bool_t _treeVar
 
UInt_t _uintValue
 Transient cache for signed byte values from tree branches. More...
 
TString _unit
 
Double_t _value
 
- Protected Attributes inherited from RooAbsArg
std::set< std::string > _boolAttrib
 
std::set< std::string > _boolAttribTransient
 
std::deque< RooAbsCache * > _cacheList
 
RooRefCountList _clientList
 
RooRefCountList _clientListShape
 
RooRefCountList _clientListValue
 
TIterator_clientShapeIter
 
TIterator_clientValueIter
 Iterator over _clientListShape. More...
 
Bool_t _deleteWatch
 
RooExpensiveObjectCache_eocache
 Prohibit server redirects – Debugging tool. More...
 
Bool_t _fast
 
Bool_t _isConstant
 Do not persist. Pointer to global instance of string that matches object named. More...
 
Bool_t _localNoInhibitDirty
 Cached isConstant status. More...
 
TNamed_namePtr
 
OperMode _operMode
 
RooArgSet_ownedComponents
 
Bool_t _prohibitServerRedirect
 Set of owned component. More...
 
RooRefArray _proxyList
 
RooRefCountList _serverList
 
Bool_t _shapeDirty
 
std::map< std::string, std::string > _stringAttrib
 
Bool_t _valueDirty
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

Friends

class RooAddGenContext
 

Additional Inherited Members

- Public Types inherited from RooAbsPdf
enum  ExtendMode { CanNotBeExtended, CanBeExtended, MustBeExtended }
 
- Public Types inherited from RooAbsReal
enum  ErrorLoggingMode { PrintErrors, CollectErrors, CountErrors, Ignore }
 
typedef std::map< const RooAbsArg *, std::pair< std::string, std::list< EvalError > > >::const_iterator EvalErrorIter
 
enum  ScaleType { Raw, Relative, NumEvent, RelativeExpected }
 
- Public Types inherited from RooAbsArg
enum  CacheMode { Always =0, NotAdvised =1, Never =2 }
 
enum  ConstOpCode { Activate =0, DeActivate =1, ConfigChange =2, ValueChange =3 }
 
enum  OperMode { Auto =0, AClean =1, ADirty =2 }
 
- Public Types inherited from TObject
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Public Types inherited from RooPrintable
enum  ContentsOption {
  kName =1, kClassName =2, kValue =4, kArgs =8,
  kExtras =16, kAddress =32, kTitle =64, kCollectionHeader =128
}
 
enum  StyleOption {
  kInline =1, kSingleLine =2, kStandard =3, kVerbose =4,
  kTreeStructure =5
}
 
- Static Public Member Functions inherited from RooResolutionModel
static void cleanup ()
 Cleanup hook for RooSentinel atexit handler. More...
 
static RooFormulaVaridentity ()
 Return identity formula pointer. More...
 
- Static Public Member Functions inherited from RooAbsPdf
static void clearEvalError ()
 Clear the evaluation error flag. More...
 
static RooNumGenConfigdefaultGeneratorConfig ()
 Returns the default numeric MC generator configuration for all RooAbsReals. More...
 
static Bool_t evalError ()
 Return the evaluation error flag. More...
 
static void verboseEval (Int_t stat)
 Change global level of verbosity for p.d.f. evaluations. More...
 
static int verboseEval ()
 Return global level of verbosity for p.d.f. evaluations. More...
 
- Static Public Member Functions inherited from RooAbsReal
static void clearEvalErrorLog ()
 Clear the stack of evaluation error messages. More...
 
static RooNumIntConfigdefaultIntegratorConfig ()
 Returns the default numeric integration configuration for all RooAbsReals. More...
 
static EvalErrorIter evalErrorIter ()
 
static ErrorLoggingMode evalErrorLoggingMode ()
 Return current evaluation error logging mode. More...
 
static Bool_t hideOffset ()
 
static void logEvalError (const RooAbsReal *originator, const char *origName, const char *message, const char *serverValueString=0)
 Interface to insert remote error logging messages received by RooRealMPFE into current error loggin stream. More...
 
static Int_t numEvalErrorItems ()
 
static Int_t numEvalErrors ()
 Return the number of logged evaluation errors since the last clearing. More...
 
static void printEvalErrors (std::ostream &os=std::cout, Int_t maxPerNode=10000000)
 Print all outstanding logged evaluation error on the given ostream. More...
 
static void setCacheCheck (Bool_t flag)
 Activate cache validation mode. More...
 
static void setEvalErrorLoggingMode (ErrorLoggingMode m)
 Set evaluation error logging mode. More...
 
static void setHideOffset (Bool_t flag)
 
- Static Public Member Functions inherited from RooAbsArg
static UInt_t crc32 (const char *data)
 
static UInt_t crc32 (const char *data, ULong_t sz, UInt_t crc=0)
 
static UInt_t fnv1a32 (const char *data)
 
static UInt_t fnv1a32 (const char *data, ULong_t sz, UInt_t hash=fnv1a32start)
 
static ULong64_t fnv1a64 (const char *data)
 
static ULong64_t fnv1a64 (const char *data, ULong_t sz, ULong64_t hash=fnv1a64start)
 
static void ioStreamerPass2Finalize ()
 Method called by workspace container to finalize schema evolution issues that cannot be handled in a single ioStreamer pass. More...
 
static void setDirtyInhibit (Bool_t flag)
 Control global dirty inhibit mode. More...
 
static void verboseDirty (Bool_t flag)
 Activate verbose messaging related to dirty flag propagation. More...
 
- 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...
 
- Static Public Member Functions inherited from RooPrintable
static std::ostream & defaultPrintStream (std::ostream *os=0)
 Return a reference to the current default stream to use in Print(). More...
 
static void nameFieldLength (Int_t newLen)
 Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount. More...
 
- Static Public Attributes inherited from RooAbsArg
static std::map< RooAbsArg *, TRefArray * > _ioEvoList
 
static std::stack< RooAbsArg * > _ioReadStack
 
static const UInt_t fnv1a32start = 2166136261u
 
static const ULong64_t fnv1a64start = (ULong64_t(3421674724u) << 32) | ULong64_t(2216829733u)
 
- Static Protected Member Functions inherited from RooAbsPdf
static void raiseEvalError ()
 Raise the evaluation error flag. More...
 
- Static Protected Member Functions inherited from RooAbsReal
static void globalSelectComp (Bool_t flag)
 Global switch controlling the activation of the selectComp() functionality. More...
 
- Static Protected Attributes inherited from RooResolutionModel
static RooFormulaVar_identity = 0
 
- Static Protected Attributes inherited from RooAbsPdf
static Bool_t _evalError = kFALSE
 
static TString _normRangeOverride
 
static Int_t _verboseEval = 0
 
- Static Protected Attributes inherited from RooAbsReal
static Bool_t _cacheCheck
 
static Bool_t _globalSelectComp = kFALSE
 Component selection flag for RooAbsPdf::plotCompOn. More...
 
static Bool_t _hideOffset = kTRUE
 
- Static Protected Attributes inherited from RooAbsArg
static Bool_t _inhibitDirty
 
static Bool_t _verboseDirty
 
- Static Protected Attributes inherited from RooPrintable
static Int_t _nameLength
 

#include <RooAddModel.h>

Inheritance diagram for RooAddModel:
[legend]

Member Typedef Documentation

◆ pRooArgList

Definition at line 120 of file RooAddModel.h.

Constructor & Destructor Documentation

◆ RooAddModel() [1/3]

RooAddModel::RooAddModel ( )

Definition at line 72 of file RooAddModel.cxx.

◆ RooAddModel() [2/3]

RooAddModel::RooAddModel ( const char *  name,
const char *  title,
const RooArgList inPdfList,
const RooArgList inCoefList,
Bool_t  ownPdfList = kFALSE 
)

Generic constructor from list of PDFs and list of coefficients.

Each pdf list element (i) is paired with coefficient list element (i). The number of coefficients must be either equal to the number of PDFs, in which case extended MLL fitting is enabled, or be one less.

All PDFs must inherit from RooAbsPdf. All coefficients must inherit from RooAbsReal

Definition at line 95 of file RooAddModel.cxx.

◆ RooAddModel() [3/3]

RooAddModel::RooAddModel ( const RooAddModel other,
const char *  name = 0 
)

Copy constructor.

Definition at line 170 of file RooAddModel.cxx.

◆ ~RooAddModel()

RooAddModel::~RooAddModel ( )
virtual

Destructor.

Definition at line 194 of file RooAddModel.cxx.

Member Function Documentation

◆ analyticalIntegralWN()

Double_t RooAddModel::analyticalIntegralWN ( Int_t  code,
const RooArgSet normSet,
const char *  rangeName = 0 
) const
virtual

Return analytical integral defined by given scenario code.

Reimplemented from RooAbsPdf.

Definition at line 761 of file RooAddModel.cxx.

◆ basisCode()

Int_t RooAddModel::basisCode ( const char *  name) const
virtual

Return code for basis function representing by 'name' string.

The basis code of the first component model will be returned, if the basis is supported by all components. Otherwise 0 is returned

Implements RooResolutionModel.

Definition at line 316 of file RooAddModel.cxx.

◆ checkObservables()

Bool_t RooAddModel::checkObservables ( const RooArgSet nset) const
virtual

Check if PDF is valid for given normalization set.

Coeffient and PDF must be non-overlapping, but pdf-coefficient pairs may overlap each other

Reimplemented from RooAbsArg.

Definition at line 680 of file RooAddModel.cxx.

◆ clone()

virtual TObject* RooAddModel::clone ( const char *  newname) const
inlinevirtual

Implements RooResolutionModel.

Definition at line 34 of file RooAddModel.h.

◆ coefList()

const RooArgList& RooAddModel::coefList ( ) const
inline

Definition at line 69 of file RooAddModel.h.

◆ convolution()

RooResolutionModel * RooAddModel::convolution ( RooFormulaVar inBasis,
RooAbsArg owner 
) const
virtual

Instantiate a clone of this resolution model representing a convolution with given basis function.

The owners object name is incorporated in the clones name to avoid multiple convolution objects with the same name in complex PDF structures.

RooAddModel will clone all the component models to create a composite convolution object

Reimplemented from RooResolutionModel.

Definition at line 256 of file RooAddModel.cxx.

◆ evaluate()

Double_t RooAddModel::evaluate ( ) const
virtual

Calculate the current value.

Implements RooAbsReal.

Definition at line 628 of file RooAddModel.cxx.

◆ expectedEvents() [1/2]

Double_t RooAddModel::expectedEvents ( const RooArgSet nset) const
virtual

Return the number of expected events, which is either the sum of all coefficients or the sum of the components extended terms.

Reimplemented from RooAbsPdf.

Definition at line 828 of file RooAddModel.cxx.

◆ expectedEvents() [2/2]

virtual Double_t RooAddModel::expectedEvents ( const RooArgSet nset) const
inlinevirtual

Reimplemented from RooAbsPdf.

Definition at line 59 of file RooAddModel.h.

◆ extendMode()

virtual ExtendMode RooAddModel::extendMode ( ) const
inlinevirtual

Reimplemented from RooAbsPdf.

Definition at line 54 of file RooAddModel.h.

◆ fixCoefNormalization()

void RooAddModel::fixCoefNormalization ( const RooArgSet refCoefNorm)

By default the interpretation of the fraction coefficients is performed in the contextual choice of observables.

This makes the shape of the p.d.f explicitly dependent on the choice of observables. This method instructs RooAddPdf to freeze the interpretation of the coefficients to be done in the given set of observables. If frozen, fractions are automatically transformed from the reference normalization set to the contextual normalization set by ratios of integrals

Definition at line 214 of file RooAddModel.cxx.

◆ fixCoefRange()

void RooAddModel::fixCoefRange ( const char *  rangeName)

By default the interpretation of the fraction coefficients is performed in the default range.

This make the shape of a RooAddPdf explicitly dependent on the range of the observables. To allow a range independent definition of the fraction this function instructs RooAddPdf to freeze its interpretation in the given named range. If the current normalization range is different from the reference range, the appropriate fraction coefficients are automically calculation from the reference fractions using ratios if integrals

Definition at line 241 of file RooAddModel.cxx.

◆ forceAnalyticalInt()

virtual Bool_t RooAddModel::forceAnalyticalInt ( const RooAbsArg ) const
inlinevirtual

Reimplemented from RooAbsReal.

Definition at line 43 of file RooAddModel.h.

◆ genContext()

RooAbsGenContext * RooAddModel::genContext ( const RooArgSet vars,
const RooDataSet prototype = 0,
const RooArgSet auxProto = 0,
Bool_t  verbose = kFALSE 
) const
protectedvirtual

Return specialized context to efficiently generate toy events from RooAddPdfs.

Reimplemented from RooAbsPdf.

Definition at line 896 of file RooAddModel.cxx.

◆ generateEvent()

void RooAddModel::generateEvent ( Int_t  code)
virtual

This function should never be called as RooAddModel implements a custom generator context.

Reimplemented from RooAbsPdf.

Definition at line 943 of file RooAddModel.cxx.

◆ getAnalyticalIntegralWN()

Int_t RooAddModel::getAnalyticalIntegralWN ( RooArgSet allDeps,
RooArgSet analDeps,
const RooArgSet normSet,
const char *  rangeName = 0 
) const
virtual

Variant of getAnalyticalIntegral that is also passed the normalization set that should be applied to the integrand of which the integral is request.

For certain operator p.d.f it is useful to overload this function rather than analyticalIntegralWN() as the additional normalization information may be useful in determining a more efficient decomposition of the requested integral

Reimplemented from RooAbsReal.

Definition at line 704 of file RooAddModel.cxx.

◆ getCompIntList()

void RooAddModel::getCompIntList ( const RooArgSet nset,
const RooArgSet iset,
pRooArgList compIntList,
Int_t code,
const char *  isetRangeName 
) const
protected

Check if this configuration was created before.

Definition at line 726 of file RooAddModel.cxx.

◆ getGenerator()

Int_t RooAddModel::getGenerator ( const RooArgSet directVars,
RooArgSet generateVars,
Bool_t  staticInitOK = kTRUE 
) const
virtual

Return pseud-code that indicates if all components can do internal generation (1) or not (0)

Reimplemented from RooAbsPdf.

Definition at line 924 of file RooAddModel.cxx.

◆ getProjCache()

RooAddModel::CacheElem * RooAddModel::getProjCache ( const RooArgSet nset,
const RooArgSet iset = 0,
const char *  rangeName = 0 
) const
protected

Retrieve cache element with for calculation of p.d.f value with normalization set nset and integrated over iset in range 'rangeName'.

If cache element does not exist, create and fill it on the fly. The cache contains suplemental normalization terms (in case not all added p.d.f.s have the same observables), projection integrals to calculated transformed fraction coefficients when a frozen reference frame is provided and projection integrals for similar transformations when a frozen reference range is provided.

Definition at line 344 of file RooAddModel.cxx.

◆ isDirectGenSafe()

Bool_t RooAddModel::isDirectGenSafe ( const RooAbsArg arg) const
virtual

Direct generation is safe if all components say so.

Reimplemented from RooAbsPdf.

Definition at line 907 of file RooAddModel.cxx.

◆ pdfList()

const RooArgList& RooAddModel::pdfList ( ) const
inline

Definition at line 65 of file RooAddModel.h.

◆ printMetaArgs()

void RooAddModel::printMetaArgs ( std::ostream &  os) const
virtual

Customized printing of arguments of a RooAddModel to more intuitively reflect the contents of the product operator construction.

Reimplemented from RooAbsArg.

Definition at line 981 of file RooAddModel.cxx.

◆ resetErrorCounters()

void RooAddModel::resetErrorCounters ( Int_t  resetValue = 10)
virtual

Reset error counter to given value, limiting the number of future error messages for this pdf to 'resetValue'.

Reimplemented from RooAbsPdf.

Definition at line 667 of file RooAddModel.cxx.

◆ selectNormalization()

void RooAddModel::selectNormalization ( const RooArgSet depSet = 0,
Bool_t  force = kFALSE 
)
protectedvirtual

Interface function used by test statistics to freeze choice of observables for interpretation of fraction coefficients.

Reimplemented from RooAbsReal.

Definition at line 860 of file RooAddModel.cxx.

◆ selectNormalizationRange()

void RooAddModel::selectNormalizationRange ( const char *  rangeName = 0,
Bool_t  force = kFALSE 
)
protectedvirtual

Interface function used by test statistics to freeze choice of range for interpretation of fraction coefficients.

Reimplemented from RooAbsReal.

Definition at line 882 of file RooAddModel.cxx.

◆ selfNormalized()

virtual Bool_t RooAddModel::selfNormalized ( ) const
inlinevirtual

Reimplemented from RooAbsPdf.

Definition at line 49 of file RooAddModel.h.

◆ updateCoefficients()

void RooAddModel::updateCoefficients ( CacheElem cache,
const RooArgSet nset 
) const
protected

Update the coefficient values in the given cache element: calculate new remainder fraction, normalize fractions obtained from extended ML terms to unity and multiply these the various range and dimensional corrections needed in the current use context.

Definition at line 520 of file RooAddModel.cxx.

Friends And Related Function Documentation

◆ RooAddGenContext

friend class RooAddGenContext
friend

Definition at line 88 of file RooAddModel.h.

Member Data Documentation

◆ _allExtendable

Bool_t RooAddModel::_allExtendable
protected

Definition at line 140 of file RooAddModel.h.

◆ _codeReg

RooAICRegistry RooAddModel::_codeReg
mutableprotected

Definition at line 131 of file RooAddModel.h.

◆ _coefCache

Double_t* RooAddModel::_coefCache
mutableprotected

Definition at line 99 of file RooAddModel.h.

◆ _coefErrCount

Int_t RooAddModel::_coefErrCount
mutableprotected

Definition at line 142 of file RooAddModel.h.

◆ _coefIter

TIterator* RooAddModel::_coefIter
protected

Iterator over PDF list.

Definition at line 137 of file RooAddModel.h.

◆ _coefList

RooListProxy RooAddModel::_coefList
protected

Definition at line 134 of file RooAddModel.h.

◆ _haveLastCoef

Bool_t RooAddModel::_haveLastCoef
protected

Iterator over coefficient list.

Definition at line 139 of file RooAddModel.h.

◆ _intCacheMgr

RooObjCacheManager RooAddModel::_intCacheMgr
mutableprotected

Definition at line 129 of file RooAddModel.h.

◆ _ownedComps

RooArgSet RooAddModel::_ownedComps
mutableprotected

Coefficient error counter.

Definition at line 144 of file RooAddModel.h.

◆ _pdfIter

TIterator* RooAddModel::_pdfIter
protected

List of supplemental normalization factors.

Definition at line 136 of file RooAddModel.h.

◆ _pdfList

RooListProxy RooAddModel::_pdfList
protected

Registry of component analytical integration codes.

Definition at line 133 of file RooAddModel.h.

◆ _projCacheMgr

RooObjCacheManager RooAddModel::_projCacheMgr
mutableprotected

Definition at line 116 of file RooAddModel.h.

◆ _projectCoefs

Bool_t RooAddModel::_projectCoefs
protected

Reference range name for coefficient interpreation.

Definition at line 98 of file RooAddModel.h.

◆ _refCoefNorm

RooSetProxy RooAddModel::_refCoefNorm
mutableprotected

Definition at line 95 of file RooAddModel.h.

◆ _refCoefRangeName

TNamed* RooAddModel::_refCoefRangeName
mutableprotected

Reference observable set for coefficient interpretation.

Definition at line 96 of file RooAddModel.h.

◆ _snormList

RooArgList* RooAddModel::_snormList
mutableprotected

Definition at line 135 of file RooAddModel.h.


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