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Laura++  v3r4
A maximum likelihood fitting package for performing Dalitz-plot analysis.
LauPolNR.hh
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1 
2 /*
3 Copyright 2014 University of Warwick
4 
5 Licensed under the Apache License, Version 2.0 (the "License");
6 you may not use this file except in compliance with the License.
7 You may obtain a copy of the License at
8 
9  http://www.apache.org/licenses/LICENSE-2.0
10 
11 Unless required by applicable law or agreed to in writing, software
12 distributed under the License is distributed on an "AS IS" BASIS,
13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 See the License for the specific language governing permissions and
15 limitations under the License.
16 */
17 
18 /*
19 Laura++ package authors:
20 John Back
21 Paul Harrison
22 Thomas Latham
23 */
24 
36 #ifndef LAU_POL_NR
37 #define LAU_POL_NR
38 
39 #include "TString.h"
40 
41 #include "LauComplex.hh"
42 #include "LauAbsResonance.hh"
43 
44 class LauKinematics;
45 
46 
47 class LauPolNR : public LauAbsResonance {
48 
49  public:
51 
56  LauPolNR(LauResonanceInfo* resInfo, const Int_t resPairAmpInt, const LauDaughters* daughters);
57 
59  virtual ~LauPolNR();
60 
62  virtual void initialise();
63 
65 
69 
71 
74  virtual void setOmega(const Double_t omega) {omega_ = omega;}
75 
77 
80  virtual Double_t getOmega() const {return omega_;}
81 
82  protected:
84 
88  virtual LauComplex resAmp(Double_t mass, Double_t spinTerm);
89 
90  private:
92  LauPolNR(const LauPolNR& rhs);
93 
95  LauPolNR& operator=(const LauPolNR& rhs);
96 
98  Double_t omega_;
99 
101  UInt_t order_;
102 
103  ClassDef(LauPolNR,0) // Polynomial Non-resonant model
104 };
105 
106 #endif
virtual void initialise()
Initialise the model.
Definition: LauPolNR.cc:50
Double_t omega_
The offset parameter.
Definition: LauPolNR.hh:98
Class for defining the properties of a resonant particle.
Class that defines the particular 3-body decay under study.
Definition: LauDaughters.hh:47
virtual Double_t getOmega() const
Get the offset parameter.
Definition: LauPolNR.hh:80
LauPolNR(LauResonanceInfo *resInfo, const Int_t resPairAmpInt, const LauDaughters *daughters)
Constructor.
Definition: LauPolNR.cc:39
virtual void setOmega(const Double_t omega)
Set the parameter omega, the offset parameter.
Definition: LauPolNR.hh:74
virtual LauAbsResonance::LauResonanceModel getResonanceModel() const
Get the resonance model type.
Definition: LauPolNR.hh:68
Class for defining the terms of Babar nonresonant model.
Definition: LauPolNR.hh:47
File containing declaration of LauComplex class.
LauResonanceModel
Define the allowed resonance types.
Abstract class for defining type for resonance amplitude models (Breit-Wigner, Flatte etc...
UInt_t order_
The order in the mass.
Definition: LauPolNR.hh:101
File containing declaration of LauAbsResonance class.
LauPolNR & operator=(const LauPolNR &rhs)
Copy assignment operator (not implemented)
Class for defining a complex number.
Definition: LauComplex.hh:61
Class for calculating 3-body kinematic quantities.
virtual LauComplex resAmp(Double_t mass, Double_t spinTerm)
Complex resonant amplitude.
Definition: LauPolNR.cc:83
virtual ~LauPolNR()
Destructor.
Definition: LauPolNR.cc:46