EvtGen
2.2.0
Monte Carlo generator of particle decays, in particular the weak decays of heavy flavour particles such as B mesons.
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EvtGenBase
EvtDecayIncoherent.hh
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/***********************************************************************
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* Copyright 1998-2020 CERN for the benefit of the EvtGen authors *
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* *
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* This file is part of EvtGen. *
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* *
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* EvtGen is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* EvtGen is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with EvtGen. If not, see <https://www.gnu.org/licenses/>. *
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***********************************************************************/
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#ifndef EvtDecayIncoherent_HH
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#define EvtDecayIncoherent_HH
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#include "
EvtGenBase/EvtDecayBase.hh
"
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#include "
EvtGenBase/EvtParticle.hh
"
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// Description: Base class for models that calculate
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// decay kinematics and do not do any accept/reject.
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// Useful e.g. for interface to other generators
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class
EvtDecayIncoherent
:
public
EvtDecayBase
{
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public
:
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void
makeDecay
(
EvtParticle
* p,
bool
recursive =
true
)
override
;
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virtual
~EvtDecayIncoherent
() {}
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void
setDaughterSpinDensity
(
int
daughter )
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{
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m_spinDensitySet
[daughter] = 1;
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return
;
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}
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int
isDaughterSpinDensitySet
(
int
daughter )
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{
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return
m_spinDensitySet
[daughter];
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}
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private
:
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int
m_spinDensitySet
[
MAX_DAUG
];
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};
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#endif
EvtDecayBase.hh
EvtParticle.hh
MAX_DAUG
const int MAX_DAUG
Definition
EvtParticle.hh:41
EvtDecayBase::EvtDecayBase
EvtDecayBase()=default
EvtDecayIncoherent
Definition
EvtDecayIncoherent.hh:31
EvtDecayIncoherent::makeDecay
void makeDecay(EvtParticle *p, bool recursive=true) override
Definition
EvtDecayIncoherent.cpp:29
EvtDecayIncoherent::setDaughterSpinDensity
void setDaughterSpinDensity(int daughter)
Definition
EvtDecayIncoherent.hh:37
EvtDecayIncoherent::~EvtDecayIncoherent
virtual ~EvtDecayIncoherent()
Definition
EvtDecayIncoherent.hh:35
EvtDecayIncoherent::isDaughterSpinDensitySet
int isDaughterSpinDensitySet(int daughter)
Definition
EvtDecayIncoherent.hh:43
EvtDecayIncoherent::m_spinDensitySet
int m_spinDensitySet[MAX_DAUG]
Definition
EvtDecayIncoherent.hh:49
EvtParticle
Definition
EvtParticle.hh:45
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