Belle II Software  release-05-01-25
EvtEtaFullDalitz.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- pi0 *
9  * with a Dalitz parametrization up to the *
10  * cubic terms in 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 {
50  class EvtEtaFullDalitz: public EvtDecayAmp {
51 
52  public:
53 
56 
58  virtual ~EvtEtaFullDalitz();
59 
61  std::string getName();
62 
64  EvtDecayBase* clone();
65 
70  void init();
71 
75  void initProbMax();
76 
78  void decay(EvtParticle* p);
79 
80  };
81 
83 } // Belle 2 Namespace
Belle2::EvtEtaFullDalitz::initProbMax
void initProbMax()
Sets the Maximum probability for the PHSP reweight.
Definition: EvtEtaFullDalitz.cc:81
Belle2::EvtEtaFullDalitz
Class for the simulation of the eta -> pi+pi-pi0 decay with an improved dalitz description.
Definition: EvtEtaFullDalitz.h:50
Belle2::EvtEtaFullDalitz::EvtEtaFullDalitz
EvtEtaFullDalitz()
Default Constructor.
Definition: EvtEtaFullDalitz.h:55
Belle2::EvtEtaFullDalitz::decay
void decay(EvtParticle *p)
Function that implements the energy-dependent Dalitz.
Definition: EvtEtaFullDalitz.cc:88
Belle2::EvtEtaFullDalitz::getName
std::string getName()
Returns the model name: ETA_FULLDALITZ.
Definition: EvtEtaFullDalitz.cc:50
Belle2::EvtEtaFullDalitz::~EvtEtaFullDalitz
virtual ~EvtEtaFullDalitz()
Default Destructor.
Definition: EvtEtaFullDalitz.cc:48
Belle2
Abstract base class for different kinds of events.
Definition: MillepedeAlgorithm.h:19
Belle2::EvtEtaFullDalitz::init
void init()
Checks that the number of input parameters are correct:
Definition: EvtEtaFullDalitz.cc:65
Belle2::EvtEtaFullDalitz::clone
EvtDecayBase * clone()
Makes a copy of the pointer to the class.
Definition: EvtEtaFullDalitz.cc:58