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36 lines
879 B
36 lines
879 B
#ifndef ROOEXPANDGAUSS_H
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#define ROOEXPANDGAUSS_H
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#include "RooAbsPdf.h"
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#include "RooRealProxy.h"
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#include "RooAbsReal.h"
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class RooExpAndGauss : public RooAbsPdf
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{
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public:
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RooExpAndGauss(); // default constructor to make RooFit workspaces happy
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RooExpAndGauss(const char *name, const char *title,
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RooAbsReal& _x,
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RooAbsReal& _sh_mean,
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RooAbsReal& _sh_sigma,
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RooAbsReal& _sh_trans);
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RooExpAndGauss(const RooExpAndGauss& other, const char* name=0) ;
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virtual TObject* clone(const char* newname) const
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{ return new RooExpAndGauss(*this,newname); }
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inline virtual ~RooExpAndGauss() { }
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protected:
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RooRealProxy x ;
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RooRealProxy sh_mean ;
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RooRealProxy sh_sigma ;
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RooRealProxy sh_trans ;
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Double_t evaluate() const ;
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private:
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ClassDef(RooExpAndGauss, 2)
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};
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#endif // ROOEXPANDGAUSS_H
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