parProfilingSolver.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2023 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.
 
    You should have received a copy of the GNU General Public License
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Class
    Foam::parProfilingSolver
 
Description
    Wrapper to switch on parProfiling around a linear solver.
 
    Used in combination with parProfiling functionObject.
 
Usage
    Example of linear solver specification in fvSolution:
    \verbatim
    solvers
    {
        p
        {
            solver          parProfiling;
            // Actual solver to use
            baseSolver      PCG;
            preconditioner  DIC;
            ..
        }
    }
    \endverbatim
 
SourceFiles
    parProfiling.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_parProfilingSolver_H
#define Foam_parProfilingSolver_H
 
#include "lduMatrix.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                     Class parProfilingSolver Declaration
\*---------------------------------------------------------------------------*/
 
class parProfilingSolver
:
    public lduMatrix::solver
{
    // Private Data
 
        //- Underlying solver
        autoPtr<lduMatrix::solver> solvePtr_;
 
 
    // Private Member Functions
 
        //- No copy construct
        parProfilingSolver(const parProfilingSolver&) = delete;
 
        //- No copy assignment
        void operator=(const parProfilingSolver&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("parProfilingSolver");
 
 
    // Constructors
 
        //- Construct from matrix components and solver controls
        parProfilingSolver
        (
            const word& fieldName,
            const lduMatrix& matrix,
            const FieldField<Field, scalar>& interfaceBouCoeffs,
            const FieldField<Field, scalar>& interfaceIntCoeffs,
            const lduInterfaceFieldPtrsList& interfaces,
            const dictionary& solverControls
        );
 
 
    //- Destructor
    virtual ~parProfilingSolver() = default;
 
 
    // Member Functions
 
        //- Solve the matrix with forwarding to the base solver
        virtual solverPerformance solve
        (
            scalarField& psi,
            const scalarField& source,
            const direction cmpt=0
        ) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //