equationInitialResidualConditionTemplates.C

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    Copyright (C) 2019 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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
 
#include "fvMesh.H"
 
template<class Type>
void Foam::functionObjects::runTimeControls::
equationInitialResidualCondition::setResidual
(
    const fvMesh& mesh,
    const dictionary& dict,
    const word& fieldName,
    const label componenti,
    bool& canSet,
    scalar& residual
) const
{
    typedef GeometricField<Type, fvPatchField, volMesh> volFieldType;
 
    if (canSet && mesh.foundObject<volFieldType>(fieldName))
    {
        const List<SolverPerformance<Type>> sp(dict.lookup(fieldName));
        const Type& allComponents = sp.first().initialResidual();
 
        if (componenti != -1)
        {
            if (componenti > pTraits<Type>::nComponents - 1)
            {
                FatalErrorInFunction
                    << "Requested component [" << componenti
                    <<  "] for field " << fieldName
                    << " is out of range 0.."
                    << pTraits<Type>::nComponents - 1
                    << exit(FatalError);
            }
 
            residual = component(allComponents, componenti);
        }
        else
        {
            residual = cmptMax(allComponents);
        }
 
        canSet = false;
    }
}