PairModel.C

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    Copyright (C) 2011 OpenFOAM Foundation
    Copyright (C) 2018-2022 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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#include "PairModel.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class CloudType>
Foam::PairModel<CloudType>::PairModel
(
    CloudType& owner
)
:
    dict_(dictionary::null),
    owner_(owner),
    coeffDict_(dictionary::null),
    forceRampTime_(-1)
{}
 
 
template<class CloudType>
Foam::PairModel<CloudType>::PairModel
(
    const dictionary& dict,
    CloudType& owner,
    const word& type
)
:
    dict_(dict),
    owner_(owner),
    coeffDict_(dict.subDict(type + "Coeffs")),
    forceRampTime_
    (
        this->coeffDict().template getOrDefault<scalar>("forceRampTime", -1)
    )
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
template<class CloudType>
Foam::PairModel<CloudType>::~PairModel()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class CloudType>
const CloudType&
Foam::PairModel<CloudType>::owner() const
{
    return owner_;
}
 
 
template<class CloudType>
const Foam::dictionary& Foam::PairModel<CloudType>::dict() const
{
    return dict_;
}
 
 
template<class CloudType>
const Foam::dictionary& Foam::PairModel<CloudType>::coeffDict() const
{
    return coeffDict_;
}
 
 
template<class CloudType>
Foam::scalar Foam::PairModel<CloudType>::forceCoeff
(
    typename CloudType::parcelType& pA,
    typename CloudType::parcelType& pB
) const
{
    if (forceRampTime_ < 0)
    {
        return 1;
    }
 
    return min(min(pA.age(), pB.age())/forceRampTime_, 1);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "PairModelNew.C"
 
// ************************************************************************* //