Belle II Software  release-05-01-25
EvtEtaPrimeDalitz.h
1 /**************************************************************************
2  * BASF2 (Belle Analysis Framework 2) *
3  * Copyright(C) 2013 - Belle II Collaboration *
4  * *
5  * Author: The Belle II Collaboration *
6  * Contributors: Umberto Tamponi (tamponi@to.infn.it) *
7  * *
8  * Description: Routine to decay eta' -> eta pi pi *
9  * with a Dalitz parametrization up to the *
10  * quadratic terms in X and Y *
11  * *
12  * Modification history: *
13  * - U.Tamponi October 9th 2016 Module created *
14  * *
15  * This software is provided "as is" without any warranty. *
16  **************************************************************************/
17 #pragma once
18 
19 #include "EvtGenBase/EvtDecayAmp.hh"
20 
21 class EvtParticle;
22 
23 namespace Belle2 {
52  class EvtEtaPrimeDalitz: public EvtDecayAmp {
53 
54  public:
55 
58 
60  virtual ~EvtEtaPrimeDalitz();
61 
63  std::string getName();
64 
66  EvtDecayBase* clone();
67 
72  void init();
73 
77  void initProbMax();
78 
80  void decay(EvtParticle* p);
81 
82  };
83 
85 } // Belle 2 Namespace
Belle2::EvtEtaPrimeDalitz::initProbMax
void initProbMax()
Sets the Maximum probability for the PHSP reweight.
Definition: EvtEtaPrimeDalitz.cc:74
Belle2::EvtEtaPrimeDalitz::decay
void decay(EvtParticle *p)
Function that implements the energy-dependent Dalitz.
Definition: EvtEtaPrimeDalitz.cc:81
Belle2::EvtEtaPrimeDalitz::getName
std::string getName()
Returns the model name: ETAPRIME_DALITZ.
Definition: EvtEtaPrimeDalitz.cc:43
Belle2::EvtEtaPrimeDalitz::~EvtEtaPrimeDalitz
virtual ~EvtEtaPrimeDalitz()
Default destructor.
Definition: EvtEtaPrimeDalitz.cc:41
Belle2::EvtEtaPrimeDalitz::EvtEtaPrimeDalitz
EvtEtaPrimeDalitz()
Default constructor.
Definition: EvtEtaPrimeDalitz.h:57
Belle2
Abstract base class for different kinds of events.
Definition: MillepedeAlgorithm.h:19
Belle2::EvtEtaPrimeDalitz::init
void init()
Checks that the number of input parameters are correct:
Definition: EvtEtaPrimeDalitz.cc:58
Belle2::EvtEtaPrimeDalitz
Class for the simulation of the eta' -> pi+ pi- eta and pi0 pi0 eta decays.
Definition: EvtEtaPrimeDalitz.h:52
Belle2::EvtEtaPrimeDalitz::clone
EvtDecayBase * clone()
Returns a copy of the class object.
Definition: EvtEtaPrimeDalitz.cc:51