library: libRooFit
#include "RooProdGenContext.h"

RooProdGenContext

class description - source file - inheritance tree (.pdf)

class RooProdGenContext : public RooAbsGenContext

Inheritance Chart:

TObject

TNamed

RooPrintable

RooAbsGenContext

RooProdGenContext


    protected:

                        RooProdGenContext(const RooProdGenContext& other)
           virtual void generateEvent(RooArgSet& theEvent, Int_t remaining)
           virtual void initGenerator(const RooArgSet& theEvent)
                   void updateCCDTable()

    public:

                        RooProdGenContext(const RooProdPdf& model, const RooArgSet& vars, const RooDataSet* prototype = 0, const RooArgSet* auxProto = 0, Bool_t _verbose = kFALSE)
                virtual ~RooProdGenContext()
         static TClass* Class()
        virtual TClass* IsA() const
           virtual void printToStream(ostream& os, RooPrintable::PrintOption opt = Standard, TString indent = ) const
           virtual void setProtoDataOrder(Int_t* lut)
           virtual void ShowMembers(TMemberInspector& insp, char* parent)
           virtual void Streamer(TBuffer& b)
                   void StreamerNVirtual(TBuffer& b)

Data Members


    protected:

              RooArgSet _commonCats       Common category dependents
             RooArgSet* _ccdCloneSet      
      RooSuperCategory* _ccdSuper         SuperCategory of Common category dependents
             RooArgSet* _pdfCloneSet      
             RooAbsPdf* _pdfClone         
       RooRealIntegral* _pdfCcdInt        
                 Bool_t _ccdRefresh       
              Double_t* _ccdTable         
      const RooProdPdf* _pdf              Original PDF
                  TList _gcList           List of component generator contexts
             TIterator* _gcIter           ! Iterator over gcList
              RooArgSet _ownedMultiProds  Owned auxilary multi-term product PDFs

Class Description

RooProdGenContext(const RooProdPdf &model, const RooArgSet &vars, const RooDataSet *prototype, const RooArgSet* auxProto, Bool_t verbose) : RooAbsGenContext(model,vars,prototype,auxProto,verbose), _pdf(&model)

 Constructor. Build an array of generator contexts for each product component PDF

~RooProdGenContext()

 Destructor. Delete all owned subgenerator contexts

void initGenerator(const RooArgSet &theEvent)

 Forward initGenerator call to all components

void generateEvent(RooArgSet &theEvent, Int_t remaining)

 Generate a single event of the product by generating the components
 of the products sequentially

void setProtoDataOrder(Int_t* lut)

void printToStream(ostream &os, PrintOption opt, TString indent) const

Inline Functions

                     void updateCCDTable()
        RooProdGenContext RooProdGenContext(const RooProdGenContext& other)
                  TClass* Class()
                  TClass* IsA() const
                     void ShowMembers(TMemberInspector& insp, char* parent)
                     void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

Last update: Tue Jun 28 18:14:25 2005
Copyright (c) 2000-2005, Regents of the University of California *

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