laura is hosted by Hepforge, IPPP Durham
Laura++  v3r4
A maximum likelihood fitting package for performing Dalitz-plot analysis.
LauGaussIncohRes.hh
Go to the documentation of this file.
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 
35 #ifndef LAU_GAUSS_INCOH_RES
36 #define LAU_GAUSS_INCOH_RES
37 
38 #include "TString.h"
39 
40 #include "LauAbsIncohRes.hh"
41 #include "LauComplex.hh"
42 
43 class LauKinematics;
44 
45 
47 
48  public:
50 
55  LauGaussIncohRes(LauResonanceInfo* resInfo, const Int_t resPairAmpInt, const LauDaughters* daughters);
56 
58  virtual ~LauGaussIncohRes();
59 
61  virtual void initialise();
62 
64 
68  virtual Double_t intensityFactor(const LauKinematics* kinematics);
69 
71 
75 
77 
80  virtual const std::vector<LauParameter*>& getFloatingParameters();
81 
82  private:
85 
88 
89  ClassDef(LauGaussIncohRes,0) // Gaussian incoherent resonance model
90 };
91 
92 #endif
Class for defining the properties of a resonant particle.
Class that defines the particular 3-body decay under study.
Definition: LauDaughters.hh:47
Abstract class for defining incoherent resonant amplitude models.
LauGaussIncohRes & operator=(const LauGaussIncohRes &rhs)
Copy assignment operator (not implemented)
LauGaussIncohRes(LauResonanceInfo *resInfo, const Int_t resPairAmpInt, const LauDaughters *daughters)
Constructor.
virtual ~LauGaussIncohRes()
Destructor.
File containing declaration of LauComplex class.
LauResonanceModel
Define the allowed resonance types.
Class for defining an incoherent resonance with a Gaussian mass dependence.
virtual Double_t intensityFactor(const LauKinematics *kinematics)
Get intensity factor.
virtual void initialise()
Initialise the model.
virtual const std::vector< LauParameter * > & getFloatingParameters()
Retrieve the resonance parameters, e.g. so that they can be loaded into a fit.
Class for calculating 3-body kinematic quantities.
virtual LauAbsResonance::LauResonanceModel getResonanceModel() const
Get the resonance model type.
File containing declaration of LauAbsIncohRes class.