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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2016-2025 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::functionObjects::moleFractions
Description
This function object calculates mole-fraction fields from the mass-fraction
fields of the multicomponent thermo. The names of the mole-fraction fields
are obtained from the corresponding mass-fraction fields prepended by "X_".
Example of function object specification:
\verbatim
moleFractions
{
type moleFractions;
}
\endverbatim
Optionally, the name of the phase can be specified for multiphase cases.
See also
Foam::functionObjects::fvMeshFunctionObject
SourceFiles
moleFractions.C
\*---------------------------------------------------------------------------*/
#ifndef moleFractions_functionObject_H
#define moleFractions_functionObject_H
#include "fvMeshFunctionObject.H"
#include "volFieldsFwd.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
/*---------------------------------------------------------------------------*\
Class moleFractions Declaration
\*---------------------------------------------------------------------------*/
class moleFractions
:
public functionObjects::fvMeshFunctionObject
{
// Private Data
//- Optional phase name
word phaseName_;
//- Species mole fractions
PtrList<volScalarField> X_;
public:
//- Runtime type information
TypeName("moleFractions");
// Constructors
//- Construct from Time and dictionary
moleFractions(const word& name, const Time& t, const dictionary& dict);
//- Disallow default bitwise copy construction
moleFractions(const moleFractions&) = delete;
//- Destructor
virtual ~moleFractions();
// Member Functions
//- Read the moleFractions data
virtual bool read(const dictionary&);
//- Return the list of fields required
virtual wordList fields() const
{
return wordList::null();
}
//- Calculate the mole-fraction fields
virtual bool execute();
//- The mole-fraction fields auto-write
virtual bool write();
// Member Operators
//- Disallow default bitwise assignment
void operator=(const moleFractions&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace functionObjects
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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