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
EvtManyDeltaFuncLineShape.hh
Go to the documentation of this file.
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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 EVTMANYDELTAFUNCLINESHAPE_HH
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#define EVTMANYDELTAFUNCLINESHAPE_HH
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#include "
EvtGenBase/EvtAbsLineShape.hh
"
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class
EvtManyDeltaFuncLineShape
:
public
EvtAbsLineShape
{
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public
:
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EvtManyDeltaFuncLineShape
();
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EvtManyDeltaFuncLineShape
(
double
mass,
double
width,
double
maxRange,
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EvtSpinType::spintype
sp );
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//figure the m1 and l on the fly
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// double mDaug1, double mDaug2, int l);
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EvtManyDeltaFuncLineShape
&
operator=
(
const
EvtManyDeltaFuncLineShape
& x );
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EvtManyDeltaFuncLineShape
(
const
EvtManyDeltaFuncLineShape
& x );
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EvtAbsLineShape
*
clone
()
override
;
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double
getMassProb
(
double
mass,
double
massPar,
int
nDaug,
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double
* massDau )
override
;
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// othDaugId is the other daughter of the parent in the case of a two body decay (only!)
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// ie B->rho K rho->pipi, othDaugId = K
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double
getRandMass
(
EvtId
* parId,
int
nDaug,
EvtId
* dauId,
EvtId
* othDaugId,
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double
maxMass,
double
* dauMasses )
override
;
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};
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#endif
EvtAbsLineShape.hh
EvtAbsLineShape::EvtAbsLineShape
EvtAbsLineShape()=default
EvtId
Definition
EvtId.hh:27
EvtManyDeltaFuncLineShape::getMassProb
double getMassProb(double mass, double massPar, int nDaug, double *massDau) override
Definition
EvtManyDeltaFuncLineShape.cpp:82
EvtManyDeltaFuncLineShape::operator=
EvtManyDeltaFuncLineShape & operator=(const EvtManyDeltaFuncLineShape &x)
Definition
EvtManyDeltaFuncLineShape.cpp:65
EvtManyDeltaFuncLineShape::EvtManyDeltaFuncLineShape
EvtManyDeltaFuncLineShape()
Definition
EvtManyDeltaFuncLineShape.cpp:31
EvtManyDeltaFuncLineShape::clone
EvtAbsLineShape * clone() override
Definition
EvtManyDeltaFuncLineShape.cpp:77
EvtManyDeltaFuncLineShape::getRandMass
double getRandMass(EvtId *parId, int nDaug, EvtId *dauId, EvtId *othDaugId, double maxMass, double *dauMasses) override
Definition
EvtManyDeltaFuncLineShape.cpp:102
EvtSpinType::spintype
spintype
Definition
EvtSpinType.hh:29
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