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
EvtCGCoefSingle.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 EVTCGCOEFSINGLE_HH
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#define EVTCGCOEFSINGLE_HH
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#include <vector>
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class
EvtCGCoefSingle
final {
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public
:
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EvtCGCoefSingle
(
int
j1,
int
j2 ) {
init
( j1, j2 ); }
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double
coef
(
int
J,
int
M,
int
j1,
int
j2,
int
m1,
int
m2 );
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private
:
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void
init
(
int
j1,
int
j2 );
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double
&
cg
(
int
J,
int
M,
int
m1,
int
m2 );
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int
m_j1
;
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int
m_j2
;
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int
m_Jmax
;
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int
m_Jmin
;
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std::vector<std::vector<std::vector<double>>>
m_table
;
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};
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#endif
EvtCGCoefSingle::cg
double & cg(int J, int M, int m1, int m2)
Definition
EvtCGCoefSingle.cpp:123
EvtCGCoefSingle::EvtCGCoefSingle
EvtCGCoefSingle(int j1, int j2)
Definition
EvtCGCoefSingle.hh:28
EvtCGCoefSingle::m_table
std::vector< std::vector< std::vector< double > > > m_table
Definition
EvtCGCoefSingle.hh:42
EvtCGCoefSingle::m_j1
int m_j1
Definition
EvtCGCoefSingle.hh:36
EvtCGCoefSingle::coef
double coef(int J, int M, int j1, int j2, int m1, int m2)
Definition
EvtCGCoefSingle.cpp:114
EvtCGCoefSingle::m_Jmax
int m_Jmax
Definition
EvtCGCoefSingle.hh:39
EvtCGCoefSingle::m_j2
int m_j2
Definition
EvtCGCoefSingle.hh:37
EvtCGCoefSingle::m_Jmin
int m_Jmin
Definition
EvtCGCoefSingle.hh:40
EvtCGCoefSingle::init
void init(int j1, int j2)
Definition
EvtCGCoefSingle.cpp:30
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