solver.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2007-2019 PCOpt/NTUA
    Copyright (C) 2013-2019 FOSS GP
    Copyright (C) 2019-2020 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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    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 "solver.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
    defineTypeNameAndDebug(solver, 0);
}
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::solver::solver
(
    fvMesh& mesh,
    const word& managerType,
    const dictionary& dict
)
:
    localIOdictionary
    (
        IOobject
        (
            dict.dictName(),
            mesh.time().timeName(),
            fileName("uniform")/fileName("solvers"),
            mesh,
            IOobject::READ_IF_PRESENT,
            IOobject::AUTO_WRITE
        ),
        word::null // avoid type checking since dictionary is read using the
                   // derived type name and type() will result in "solver" here
    ),
    mesh_(mesh),
    managerType_(managerType),
    dict_(dict),
    solverName_(dict.dictName()),
    active_(dict.getOrDefault("active", true)),
    optTypeSource_(nullptr),
    vars_(nullptr)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::solver::~solver()
{
    optTypeSource_ = 0;
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
bool Foam::solver::readDict(const dictionary& dict)
{
    dict_ = dict;
 
    // Note: Slightly dangerous to change active_ while the solver is
    // running. At the very least, this should trigger writing before stopping.
    // Additional problems if we have an adjontSolver corresponding to a
    // constraint. To be revisited
    //active_ = dict.getOrDefault<bool>("active", true);
 
    return true;
}
 
 
const Foam::fvMesh& Foam::solver::mesh() const
{
    return mesh_;
}
 
const Foam::word& Foam::solver::solverName() const
{
    return solverName_;
}
 
 
bool Foam::solver::active()
{
    return active_;
}
 
 
const Foam::dictionary& Foam::solver::dict() const
{
    return dict_;
}
 
 
const Foam::variablesSet& Foam::solver::getVariablesSet() const
{
    return vars_();
}
 
 
Foam::variablesSet& Foam::solver::getVariablesSet()
{
    return vars_();
}
 
 
void Foam::solver::restoreInitValues()
{
    // Does nothing in the base class
}
 
 
void Foam::solver::preLoop()
{
    restoreInitValues();
}
 
 
void Foam::solver::postLoop()
{
    // Does nothing in the base class
}
 
 
void Foam::solver::updateOptTypeSource
(
    const autoPtr<volScalarField>& optSourcePtr
)
{
    if (optSourcePtr)
    {
        const volScalarField& optSource = optSourcePtr();
        optTypeSource_ = &optSource;
    }
}
 
 
// ************************************************************************* //