DiagonalSolver.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
     \\/     M anipulation  |
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License
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    under the terms of the GNU General Public License as published by
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
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#include "DiagonalSolver.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class Type, class DType, class LUType>
Foam::DiagonalSolver<Type, DType, LUType>::DiagonalSolver
(
    const word& fieldName,
    const LduMatrix<Type, DType, LUType>& matrix,
    const dictionary& solverDict
)
:
    LduMatrix<Type, DType, LUType>::solver
    (
        fieldName,
        matrix,
        solverDict
    )
{}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type, class DType, class LUType>
void Foam::DiagonalSolver<Type, DType, LUType>::read
(
    const dictionary&
)
{}
 
 
template<class Type, class DType, class LUType>
Foam::SolverPerformance<Type>
Foam::DiagonalSolver<Type, DType, LUType>::solve
(
    Field<Type>& psi
) const
{
    psi = this->matrix_.source()/this->matrix_.diag();
 
    return SolverPerformance<Type>
    (
        typeName,
        this->fieldName_,
        pTraits<Type>::zero,
        pTraits<Type>::zero,
        0,
        true,
        false
    );
}
 
 
// ************************************************************************* //