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RooBCPGenDecay.h
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1/*****************************************************************************
2 * Project: RooFit *
3 * Package: RooFitModels *
4 * File: $Id: RooBCPGenDecay.h,v 1.13 2007/05/11 09:13:07 verkerke Exp $
5 * Authors: *
6 * JS, Jim Smith , University of Colorado, jgsmith@pizero.colorado.edu *
7 * *
8 * Copyright (c) 2000-2005, Regents of the University of California, *
9 * University of Colorado *
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_BCPGEN_DECAY
17#define ROO_BCPGEN_DECAY
18
19#include "RooAbsAnaConvPdf.h"
20#include "RooRealProxy.h"
21#include "RooCategoryProxy.h"
22
24public:
25
27
28 // Constructors, assignment etc
29 inline RooBCPGenDecay() { }
30 RooBCPGenDecay(const char *name, const char *title,
32 RooAbsReal& tau, RooAbsReal& dm,
33 RooAbsReal& avgMistag,
35 RooAbsReal& delMistag,
36 RooAbsReal& mu,
38
39 RooBCPGenDecay(const RooBCPGenDecay& other, const char* name=0);
40 TObject* clone(const char* newname) const override { return new RooBCPGenDecay(*this,newname) ; }
41 ~RooBCPGenDecay() override;
42
43 double coefficient(Int_t basisIndex) const override ;
44
45 Int_t getCoefAnalyticalIntegral(Int_t coef, RooArgSet& allVars, RooArgSet& analVars, const char* rangeName=0) const override ;
46 double coefAnalyticalIntegral(Int_t coef, Int_t code, const char* rangeName=0) const override ;
47
48 Int_t getGenerator(const RooArgSet& directVars, RooArgSet &generateVars, bool staticInitOK=true) const override;
49 void initGenerator(Int_t code) override ;
50 void generateEvent(Int_t code) override ;
51
52protected:
53
63 double _genB0Frac ;
64
69
70 ClassDefOverride(RooBCPGenDecay,1) // B decay time distribution with CP violation
71};
72
73#endif
#define ClassDefOverride(name, id)
Definition: Rtypes.h:339
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t b
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t type
char name[80]
Definition: TGX11.cxx:110
RooAbsAnaConvPdf is the base class for PDFs that represent a physics model that can be analytically c...
A space to attach TBranches.
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Definition: RooAbsReal.h:64
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgSet.h:57
Implement standard CP physics model with S and C (no mention of lambda) Suitably stolen and modified ...
RooRealProxy _mu
RooRealProxy _avgC
TObject * clone(const char *newname) const override
RooRealProxy _avgS
Int_t getCoefAnalyticalIntegral(Int_t coef, RooArgSet &allVars, RooArgSet &analVars, const char *rangeName=0) const override
Default implementation of function advertising integration capabilities.
void initGenerator(Int_t code) override
Interface for one-time initialization to setup the generator for the specified code.
RooRealProxy _dm
RooRealProxy _tau
void generateEvent(Int_t code) override
Generate mix-state dependent.
DecayType _type
RooCategoryProxy _tag
RooRealProxy _t
double coefficient(Int_t basisIndex) const override
B0 : _tag = +1 B0bar : _tag = -1.
RooRealProxy _avgMistag
RooRealProxy _delMistag
double coefAnalyticalIntegral(Int_t coef, Int_t code, const char *rangeName=0) const override
Default implementation of function implementing advertised integrals.
~RooBCPGenDecay() override
Destructor.
Int_t getGenerator(const RooArgSet &directVars, RooArgSet &generateVars, bool staticInitOK=true) const override
Load generatedVars with the subset of directVars that we can generate events for, and return a code t...
RooRealVar represents a variable that can be changed from the outside.
Definition: RooRealVar.h:40
RooResolutionModel is the base class for PDFs that represent a resolution model that can be convolute...
Mother of all ROOT objects.
Definition: TObject.h:37
auto * a
Definition: textangle.C:12