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Laura++  3.6.0
A maximum likelihood fitting package for performing Dalitz-plot analysis.
LauPoleRes.hh
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1 
2 /*
3 Copyright 2018 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 
37 #ifndef LAU_POLE_RES
38 #define LAU_POLE_RES
39 
40 #include "LauAbsResonance.hh"
41 #include "LauComplex.hh"
42 
43 #include "TString.h"
44 
45 class LauPoleRes : public LauAbsResonance {
46 
47  public:
49 
54  LauPoleRes( LauResonanceInfo* resInfo, const Int_t resPairAmpInt, const LauDaughters* daughters );
55 
57  virtual ~LauPoleRes();
58 
60  virtual void initialise();
61 
63 
67  {
68  return LauAbsResonance::Pole;
69  }
70 
72 
75  virtual const std::vector<LauParameter*>& getFloatingParameters();
76 
77  protected:
79 
83  virtual LauComplex resAmp( Double_t mass, Double_t spinTerm );
84 
85  private:
87  LauPoleRes( const LauPoleRes& rhs );
88 
91 
92  ClassDef( LauPoleRes, 0 ) // Pole resonance model
93 };
94 
95 #endif
virtual void initialise()
Initialise the model.
Definition: LauPoleRes.cc:42
LauPoleRes(LauResonanceInfo *resInfo, const Int_t resPairAmpInt, const LauDaughters *daughters)
Constructor.
Definition: LauPoleRes.cc:31
virtual const std::vector< LauParameter * > & getFloatingParameters()
Retrieve the resonance parameters, e.g. so that they can be loaded into a fit.
Definition: LauPoleRes.cc:63
virtual LauAbsResonance::LauResonanceModel getResonanceModel() const
Get the resonance model type.
Definition: LauPoleRes.hh:66
File containing declaration of LauAbsResonance class.
LauPoleRes(const LauPoleRes &rhs)
Copy constructor (not implemented)
Class for defining a complex number.
Definition: LauComplex.hh:61
LauPoleRes & operator=(const LauPoleRes &rhs)
Copy assignment operator (not implemented)
File containing declaration of LauComplex class.
virtual LauComplex resAmp(Double_t mass, Double_t spinTerm)
Complex resonant amplitude.
Definition: LauPoleRes.cc:46
virtual ~LauPoleRes()
Destructor.
Definition: LauPoleRes.cc:38
Class for defining the properties of a resonant particle.
Abstract class for defining type for resonance amplitude models (Breit-Wigner, Flatte etc....
Class for defining a pole-type resonance model.
Definition: LauPoleRes.hh:45
Class that defines the particular 3-body decay under study.
Definition: LauDaughters.hh:47
LauResonanceModel
Define the allowed resonance types.