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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2020 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
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/>.
Class
Foam::lduInterfaceField
Description
An abstract base class for implicitly-coupled interface fields
e.g. processor and cyclic patch fields.
SourceFiles
lduInterfaceField.C
\*---------------------------------------------------------------------------*/
#ifndef lduInterfaceField_H
#define lduInterfaceField_H
#include "lduInterface.H"
#include "primitiveFieldsFwd.H"
#include "Pstream.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
class lduMatrix;
/*---------------------------------------------------------------------------*\
Class lduInterfaceField Declaration
\*---------------------------------------------------------------------------*/
class lduInterfaceField
{
// Private Data
//- Reference to the coupled patch this field is defined for
const lduInterface& interface_;
//- Update index used so that updateInterfaceMatrix is called only once
// during the construction of the matrix
bool updatedMatrix_;
public:
//- Runtime type information
TypeName("lduInterfaceField");
// Constructors
//- Construct given coupled patch
lduInterfaceField(const lduInterface& patch)
:
interface_(patch),
updatedMatrix_(false)
{}
//- Disallow default bitwise copy construction
lduInterfaceField(const lduInterfaceField&) = delete;
//- Destructor
virtual ~lduInterfaceField();
// Member Functions
// Access
//- Return the interface
const lduInterface& interface() const
{
return interface_;
}
//- Return the interface type
virtual const word& interfaceFieldType() const
{
return type();
}
// Coupled interface matrix update
//- Whether matrix has been updated
bool updatedMatrix() const
{
return updatedMatrix_;
}
//- Whether matrix has been updated
bool& updatedMatrix()
{
return updatedMatrix_;
}
//- Is all data available
virtual bool ready() const
{
return true;
}
//- Initialise neighbour matrix update
virtual void initInterfaceMatrixUpdate
(
scalarField&,
const scalarField&,
const scalarField&,
const direction,
const Pstream::commsTypes commsType
) const
{}
//- Update result field based on interface functionality
virtual void updateInterfaceMatrix
(
scalarField&,
const scalarField&,
const scalarField&,
const direction,
const Pstream::commsTypes commsType
) const = 0;
// Member Operators
//- Disallow default bitwise assignment
void operator=(const lduInterfaceField&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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