#ifndef ROOCACHEDPDF
#define ROOCACHEDPDF
#include "RooAbsCachedPdf.h"
#include "RooRealProxy.h"
#include "RooAbsReal.h"
class RooCachedPdf : public RooAbsCachedPdf {
public:
RooCachedPdf(const char *name, const char *title, RooAbsPdf& _pdf);
RooCachedPdf(const RooCachedPdf& other, const char* name=0) ;
virtual TObject* clone(const char* newname) const { return new RooCachedPdf(*this,newname); }
virtual ~RooCachedPdf() ;
Int_t getAnalyticalIntegral(RooArgSet& allVars, RooArgSet& analVars, const char* rangeName=0) const ;
Double_t analyticalIntegral(Int_t code, const char* rangeName=0) const ;
Int_t getGenerator(const RooArgSet& directVars, RooArgSet &generateVars, Bool_t staticInitOK=kTRUE) const;
void initGenerator(Int_t ) {} ;
void generateEvent(Int_t code);
protected:
virtual const char* inputBaseName() const { return pdf.arg().GetName() ; } ;
virtual RooArgSet* actualObservables(const RooArgSet& nset) const { return pdf.arg().getObservables(nset) ; }
virtual RooArgSet* actualParameters(const RooArgSet& nset) const { return pdf.arg().getParameters(nset) ; }
virtual void fillCacheObject(CacheElem& cachePdf) const ;
virtual Double_t evaluate() const { return 0 ; }
RooRealProxy pdf ;
private:
ClassDef(RooCachedPdf,1)
};
#endif
Last update: Thu Jan 17 08:44:09 2008
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