38e8e7916a
The patch field 'autoMap' and 'rmap' functions have been replaced with a
single 'map' function that can used to do any form of in-place
patch-to-patch mapping. The exact form of mapping is now controlled
entirely by the mapper object.
An example 'map' function is shown below:
void nutkRoughWallFunctionFvPatchScalarField::map
(
const fvPatchScalarField& ptf,
const fvPatchFieldMapper& mapper
)
{
nutkWallFunctionFvPatchScalarField::map(ptf, mapper);
const nutkRoughWallFunctionFvPatchScalarField& nrwfpsf =
refCast<const nutkRoughWallFunctionFvPatchScalarField>(ptf);
mapper(Ks_, nrwfpsf.Ks_);
mapper(Cs_, nrwfpsf.Cs_);
}
This single function replaces these two previous functions:
void nutkRoughWallFunctionFvPatchScalarField::autoMap
(
const fvPatchFieldMapper& m
)
{
nutkWallFunctionFvPatchScalarField::autoMap(m);
m(Ks_, Ks_);
m(Cs_, Cs_);
}
void nutkRoughWallFunctionFvPatchScalarField::rmap
(
const fvPatchScalarField& ptf,
const labelList& addr
)
{
nutkWallFunctionFvPatchScalarField::rmap(ptf, addr);
const nutkRoughWallFunctionFvPatchScalarField& nrwfpsf =
refCast<const nutkRoughWallFunctionFvPatchScalarField>(ptf);
Ks_.rmap(nrwfpsf.Ks_, addr);
Cs_.rmap(nrwfpsf.Cs_, addr);
}
Calls to 'autoMap' should be replaced with calls to 'map' with the same
mapper object and the patch field itself provided as the source. Calls
to 'rmap' should be replaced with calls to 'map' by wrapping the
addressing in a 'reverseFvPatchFieldMapper' (or
'reversePointPatchFieldMapper') object.
This change simplifies the creation of new patch fields and hence
improves extensibility. It also provides more options regarding general
mapping strategies between patches. Previously, general abstracted
mapping was only possible in 'autoMap'; i.e., from a patch to itself.
Now, general mapping is possible between different patches.
179 lines
5.2 KiB
C++
179 lines
5.2 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2011-2023 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::tractionDisplacementFvPatchVectorField
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Description
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Fixed traction boundary condition for the standard linear elastic, fixed
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coefficient displacement equation.
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SourceFiles
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tractionDisplacementFvPatchVectorField.C
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\*---------------------------------------------------------------------------*/
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#ifndef tractionDisplacementFvPatchVectorField_H
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#define tractionDisplacementFvPatchVectorField_H
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#include "fixedGradientFvPatchFields.H"
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#include "Function1.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class tractionDisplacementFvPatch Declaration
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\*---------------------------------------------------------------------------*/
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class tractionDisplacementFvPatchVectorField
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:
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public fixedGradientFvPatchVectorField
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{
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// Private Data
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vectorField traction_;
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autoPtr<Function1<scalar>> pressure_;
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protected:
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//- Update the coefficients associated with the patch field
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// for the given pressure
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template<class Type>
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void updateCoeffs(const Type& pressure);
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public:
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//- Runtime type information
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TypeName("tractionDisplacement");
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// Constructors
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//- Construct from patch and internal field
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tractionDisplacementFvPatchVectorField
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(
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const fvPatch&,
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const DimensionedField<vector, volMesh>&
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);
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//- Construct from patch, internal field and dictionary
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tractionDisplacementFvPatchVectorField
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(
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const fvPatch&,
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const DimensionedField<vector, volMesh>&,
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const dictionary&
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);
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//- Construct by mapping given
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// tractionDisplacementFvPatchVectorField onto a new patch
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tractionDisplacementFvPatchVectorField
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(
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const tractionDisplacementFvPatchVectorField&,
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const fvPatch&,
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const DimensionedField<vector, volMesh>&,
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const fvPatchFieldMapper&
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);
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//- Disallow copy without setting internal field reference
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tractionDisplacementFvPatchVectorField
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(
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const tractionDisplacementFvPatchVectorField&
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) = delete;
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//- Copy constructor setting internal field reference
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tractionDisplacementFvPatchVectorField
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(
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const tractionDisplacementFvPatchVectorField&,
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const DimensionedField<vector, volMesh>&
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);
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//- Construct and return a clone setting internal field reference
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virtual tmp<fvPatchVectorField> clone
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(
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const DimensionedField<vector, volMesh>& iF
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) const
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{
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return tmp<fvPatchVectorField>
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(
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new tractionDisplacementFvPatchVectorField(*this, iF)
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);
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}
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// Member Functions
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// Access
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virtual const vectorField& traction() const
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{
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return traction_;
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}
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virtual vectorField& traction()
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{
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return traction_;
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}
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// Mapping functions
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//- Map the given fvPatchField onto this fvPatchField
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virtual void map
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(
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const fvPatchVectorField&,
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const fvPatchFieldMapper&
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);
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//- Reset the fvPatchField to the given fvPatchField
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// Used for mesh to mesh mapping
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virtual void reset(const fvPatchVectorField&);
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//- Update the coefficients associated with the patch field
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virtual void updateCoeffs();
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//- Write
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virtual void write(Ostream&) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#ifdef NoRepository
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#include "tractionDisplacementFvPatchVectorFieldTemplates.C"
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#endif
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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