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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2012-2026 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 "GeometricField.H"
#include "fvPatchField.H"
#include "fvsPatchField.H"
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template<class Type>
Type Foam::functionObjects::fieldValues::fieldValueDelta::applyOperation
(
const Type& value1,
const Type& value2
) const
{
Type result = Zero;
switch (operation_)
{
case operationType::add:
{
result = value1 + value2;
break;
}
case operationType::subtract:
{
result = value1 - value2;
break;
}
case operationType::min:
{
result = min(value1, value2);
break;
}
case operationType::max:
{
result = max(value1, value2);
break;
}
case operationType::average:
{
result = 0.5*(value1 + value2);
break;
}
default:
{
FatalErrorInFunction
<< "Unable to process operation "
<< operationTypeNames_[operation_]
<< abort(FatalError);
}
}
return result;
}
template<class Type>
void Foam::functionObjects::fieldValues::fieldValueDelta::processFields
(
bool& found
)
{
const wordList fields1 = region1Ptr_->fields();
const dictionary& results1 = region1Ptr_->resultDict();
const dictionary& results2 = region2Ptr_->resultDict();
Type r1(Zero);
Type r2(Zero);
forAll(fields1, i)
{
const word& fieldName = fields1[i];
if
(
(
obr_.foundObject<VolField<Type>>(fieldName)
|| obr_.foundObject<SurfaceField<Type>>(fieldName)
)
&& results2.found(fieldName)
)
{
results1.lookup(fieldName) >> r1;
results2.lookup(fieldName) >> r2;
Type result = applyOperation(r1, r2);
Log << " " << operationTypeNames_[operation_]
<< "(" << fieldName << ") = " << result
<< endl;
if (Pstream::master())
{
file()<< tab << result;
}
found = true;
}
}
}
// ************************************************************************* //
|