ParticleDose.C

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 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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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
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#include "ParticleDose.H"
#include "volFields.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class CloudType>
Foam::ParticleDose<CloudType>::ParticleDose
(
    const dictionary& dict,
    CloudType& owner,
    const word& modelName
)
:
    CloudFunctionObject<CloudType>(dict, owner, modelName, typeName),
    GName_(this->coeffDict().getWord("GName"))
{}
 
 
template<class CloudType>
Foam::ParticleDose<CloudType>::ParticleDose
(
    const ParticleDose<CloudType>& re
)
:
    CloudFunctionObject<CloudType>(re),
    GName_(re.GName_)
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class CloudType>
void Foam::ParticleDose<CloudType>::postEvolve
(
    const typename parcelType::trackingData& td
)
{
    auto& c = this->owner();
 
    if (!c.template foundObject<IOField<scalar>>("D"))
    {
        auto* DPtr =
            new IOField<scalar>
            (
                IOobject
                (
                    "D",
                    c.time().timeName(),
                    c,
                    IOobject::NO_READ
                )
            );
 
        DPtr->store();
    }
 
    auto& D = c.template lookupObjectRef<IOField<scalar>>("D");
 
    D.resize(c.size(), Zero);
 
    const fvMesh& mesh = this->owner().mesh();
 
    const auto& G = mesh.lookupObject<volScalarField>(GName_);
 
    label parceli = 0;
    forAllConstIters(c, parcelIter)
    {
        const parcelType& p = parcelIter();
 
        D[parceli] += G[p.cell()]*mesh.time().deltaTValue();
        parceli++;
    }
 
    if (c.size() && c.time().writeTime())
    {
        D.write();
    }
}
 
 
// ************************************************************************* //