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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2026 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/>.
\*---------------------------------------------------------------------------*/
#include "TimeFunction_DimensionedFieldFunction.H"
#include "DimensionedField.H"
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
template<class DimensionedFieldType>
Foam::DimensionedFieldFunctions::TimeFunction<DimensionedFieldType>::
TimeFunction
(
const dictionary& dict,
DimensionedFieldType& field
)
:
DimensionedFieldFunction<DimensionedFieldType>(dict, field),
funcPtr_
(
Foam::Function1<typename DimensionedFieldType::Type_>::New
(
"function",
field.time().userUnits(),
field.dimensions(),
dict
)
)
{}
template<class DimensionedFieldType>
Foam::DimensionedFieldFunctions::TimeFunction<DimensionedFieldType>::
TimeFunction
(
const TimeFunction& dff,
DimensionedFieldType& field
)
:
DimensionedFieldFunction<DimensionedFieldType>(dff, field),
funcPtr_(dff.funcPtr_, false)
{}
template<class DimensionedFieldType>
Foam::autoPtr<Foam::DimensionedFieldFunction<DimensionedFieldType>>
Foam::DimensionedFieldFunctions::TimeFunction<DimensionedFieldType>::clone
(
DimensionedFieldType& field
) const
{
return autoPtr<DimensionedFieldFunction<DimensionedFieldType>>
(
new TimeFunction<DimensionedFieldType>(*this, field)
);
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template<class DimensionedFieldType>
void Foam::DimensionedFieldFunctions::TimeFunction<DimensionedFieldType>::
evaluate()
{
this->field_.primitiveFieldRef() =
funcPtr_->value(this->field_.time().value());
}
template<class DimensionedFieldType>
bool Foam::DimensionedFieldFunctions::TimeFunction<DimensionedFieldType>::
update()
{
evaluate();
return true;
}
template<class DimensionedFieldType>
void Foam::DimensionedFieldFunctions::TimeFunction<DimensionedFieldType>::write
(
Ostream& os
) const
{
writeEntry(os, dimensions::length, this->field_.dimensions(), funcPtr_());
}
// ************************************************************************* //
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