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RooDecay.h
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1 /*****************************************************************************
2  * Project: RooFit *
3  * Package: RooFitModels *
4  * File: $Id: RooDecay.h,v 1.11 2007/05/11 09:13:07 verkerke Exp $
5  * Authors: *
6  * WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
7  * DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
8  * *
9  * Copyright (c) 2000-2005, Regents of the University of California *
10  * and Stanford University. All rights reserved. *
11  * *
12  * Redistribution and use in source and binary forms, *
13  * with or without modification, are permitted according to the terms *
14  * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
15  *****************************************************************************/
16 #ifndef ROO_DECAY
17 #define ROO_DECAY
18 
19 #include "RooAbsAnaConvPdf.h"
20 #include "RooRealProxy.h"
21 
22 class RooDecay : public RooAbsAnaConvPdf {
23 public:
24 
26 
27  // Constructors, assignment etc
28  inline RooDecay() { }
29  RooDecay(const char *name, const char *title, RooRealVar& t,
31  RooDecay(const RooDecay& other, const char* name=0);
32  virtual TObject* clone(const char* newname) const { return new RooDecay(*this,newname) ; }
33  virtual ~RooDecay();
34 
35  virtual Double_t coefficient(Int_t basisIndex) const ;
36 
37  Int_t getGenerator(const RooArgSet& directVars, RooArgSet &generateVars, Bool_t staticInitOK=kTRUE) const;
38  void generateEvent(Int_t code);
39 
40 protected:
41 
46 
47  ClassDef(RooDecay,1) // General decay function p.d.f
48 };
49 
50 #endif
kTRUE
const Bool_t kTRUE
Definition: RtypesCore.h:91
RooDecay::~RooDecay
virtual ~RooDecay()
Destructor.
Definition: RooDecay.cxx:88
RooDecay::SingleSided
@ SingleSided
Definition: RooDecay.h:25
RooDecay::getGenerator
Int_t getGenerator(const RooArgSet &directVars, RooArgSet &generateVars, Bool_t staticInitOK=kTRUE) const
Load generatedVars with the subset of directVars that we can generate events for, and return a code t...
Definition: RooDecay.cxx:101
RooDecay::coefficient
virtual Double_t coefficient(Int_t basisIndex) const
Definition: RooDecay.cxx:94
RooAbsReal
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Definition: RooAbsReal.h:61
RooDecay::RooDecay
RooDecay()
Definition: RooDecay.h:28
RooDecay::_t
RooRealProxy _t
Definition: RooDecay.h:42
bool
RooResolutionModel
RooResolutionModel is the base class for PDFs that represent a resolution model that can be convolute...
Definition: RooResolutionModel.h:26
RooAbsAnaConvPdf.h
RooDecay
Single or double sided decay function that can be analytically convolved with any RooResolutionModel ...
Definition: RooDecay.h:22
RooRealProxy.h
RooDecay::DecayType
DecayType
Definition: RooDecay.h:25
RooTemplateProxy< RooAbsReal >
RooDecay::_basisExp
Int_t _basisExp
Definition: RooDecay.h:45
Double_t
double Double_t
Definition: RtypesCore.h:59
TObject
Mother of all ROOT objects.
Definition: TObject.h:37
ClassDef
#define ClassDef(name, id)
Definition: Rtypes.h:325
RooDecay::_type
DecayType _type
Definition: RooDecay.h:44
name
char name[80]
Definition: TGX11.cxx:110
RooDecay::clone
virtual TObject * clone(const char *newname) const
Definition: RooDecay.h:32
RooDecay::generateEvent
void generateEvent(Int_t code)
Interface for generation of an event using the algorithm corresponding to the specified code.
Definition: RooDecay.cxx:109
make_cnn_model.model
model
Definition: make_cnn_model.py:6
type
int type
Definition: TGX11.cxx:121
RooDecay::DoubleSided
@ DoubleSided
Definition: RooDecay.h:25
RooRealVar
RooRealVar represents a variable that can be changed from the outside.
Definition: RooRealVar.h:37
RooDecay::Flipped
@ Flipped
Definition: RooDecay.h:25
RooDecay::_tau
RooRealProxy _tau
Definition: RooDecay.h:43
RooAbsAnaConvPdf
RooAbsAnaConvPdf is the base class for PDFs that represent a physics model that can be analytically c...
Definition: RooAbsAnaConvPdf.h:34
RooArgSet
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgSet.h:29
int