moleFractions.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
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    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.
 
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    for more details.
 
    You should have received a copy of the GNU General Public License
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Class
    Foam::moleFractions
 
Group
    grpThermophysicalFunctionObjects
 
Description
    This function object calculates mole-fraction fields from the mass-fraction
    fields of the psi/rhoReactionThermo and caches them for output and further
    post-processing.
 
    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 psiReactionThermoMoleFractions;
    }
    \endverbatim
    or
    \verbatim
    moleFractions
    {
        type rhoReactionThermoMoleFractions;
    }
    \endverbatim
    depending on the thermodynamics package used in the solver.
 
See also
    Foam::functionObjects::fvMeshFunctionObject
 
SourceFiles
    moleFractions.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef moleFractions_H
#define moleFractions_H
 
#include "fvMeshFunctionObject.H"
#include "volFieldsFwd.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                    Class moleFractions Declaration
\*---------------------------------------------------------------------------*/
 
template<class ThermoType>
class moleFractions
:
    public functionObjects::fvMeshFunctionObject
{
    // Private data
 
        //- Species mole fractions
        PtrList<volScalarField> X_;
 
 
    // Private Member Functions
 
        //- Calculate the mole fraction fields
        virtual void calculateMoleFractions();
 
        //- No copy construct
        moleFractions(const moleFractions&) = delete;
 
        //- No copy assignment
        void operator=(const moleFractions&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("moleFractions");
 
 
    // Constructors
 
        //- Construct from Time and dictionary
        moleFractions
        (
            const word& name,
            const Time& t,
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~moleFractions();
 
 
    // Member Functions
 
        //- Read the moleFractions data
        virtual bool read(const dictionary&);
 
        //- Calculate the mole-fraction fields
        virtual bool execute();
 
        //- The mole-fraction fields auto-write
        virtual bool write();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "moleFractions.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //