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RooBukinPdf.h
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1 /*****************************************************************************
2  * Project: RooFit *
3  * Package: RooFitModels *
4  * File: $Id: RooBukinPdf.h,v 1.5 2007/07/12 20:30:49 wouter Exp $
5  * Authors: *
6  * RW, Ruddick William UC Colorado wor@slac.stanford.edu *
7  * *
8  * Copyright (c) 2000-2005, Regents of the University of California *
9  * and Stanford University. All rights reserved. *
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11  * Redistribution and use in source and binary forms, *
12  * with or without modification, are permitted according to the terms *
13  * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
14  *****************************************************************************/
15 
16 
17 // -- CLASS DESCRIPTION [PDF] --
18 // RooBukinPdf implements the NovosibirskA function
19 
20 #ifndef ROO_BUKINPDF
21 #define ROO_BUKINPDF
22 
23 #include "RooAbsPdf.h"
24 #include "RooRealProxy.h"
25 
26 class RooRealVar;
27 class RooAbsReal;
28 
29 class RooBukinPdf : public RooAbsPdf {
30 public:
31 
32  RooBukinPdf() {} ;
33  RooBukinPdf(const char *name, const char *title,
34  RooAbsReal& _x, RooAbsReal& _Xp,
35  RooAbsReal& _sigp, RooAbsReal& _xi,
36  RooAbsReal& _rho1, RooAbsReal& _rho2);
37 
38  RooBukinPdf(const RooBukinPdf& other,const char* name=0) ;
39 
40  virtual TObject* clone(const char* newname) const { return new RooBukinPdf(*this,newname); }
41  inline virtual ~RooBukinPdf() { }
42 
43 protected:
50  Double_t evaluate() const;
51 
52 private:
53 
54  ClassDef(RooBukinPdf,1) // Variation of Novosibirsk PDF
55  double consts;
56 };
57 
58 #endif
RooRealProxy rho2
Definition: RooBukinPdf.h:49
RooRealProxy rho1
Definition: RooBukinPdf.h:48
RooRealProxy x
Definition: RooBukinPdf.h:44
#define ClassDef(name, id)
Definition: Rtypes.h:297
RooRealProxy sigp
Definition: RooBukinPdf.h:46
RooRealProxy xi
Definition: RooBukinPdf.h:47
RooRealVar represents a fundamental (non-derived) real valued object.
Definition: RooRealVar.h:36
double consts
Definition: RooBukinPdf.h:55
virtual ~RooBukinPdf()
Definition: RooBukinPdf.h:41
double Double_t
Definition: RtypesCore.h:55
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Definition: RooAbsReal.h:53
Mother of all ROOT objects.
Definition: TObject.h:37
RooRealProxy Xp
Definition: RooBukinPdf.h:45
RooAbsPdf is the abstract interface for all probability density functions The class provides hybrid a...
Definition: RooAbsPdf.h:41
Double_t evaluate() const
Implementation.
Definition: RooBukinPdf.cxx:91
RooBukinPdf implements the NovosibirskA function.
Definition: RooBukinPdf.h:29
RooRealProxy is the concrete proxy for RooAbsReal objects A RooRealProxy is the general mechanism to ...
Definition: RooRealProxy.h:23
virtual TObject * clone(const char *newname) const
Definition: RooBukinPdf.h:40