specieCoeffs.H

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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
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Class
    Foam::specieCoeffs

Description
    Class to hold the specie index and its coefficients in the
    reaction rate expression.

SourceFiles
    specieCoeffs.C

\*---------------------------------------------------------------------------*/

#ifndef specieCoeffs_H
#define specieCoeffs_H

#include "speciesTable.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

// Forward declaration of friend functions and operators
class specieCoeffs;
Ostream& operator<<(Ostream&, const specieCoeffs&);


/*---------------------------------------------------------------------------*\
                         Class specieCoeffs Declaration
\*---------------------------------------------------------------------------*/

class specieCoeffs
{
public:

    label index;
    scalar stoichCoeff;
    scalar exponent;

    specieCoeffs()
    :
        index(-1),
        stoichCoeff(0),
        exponent(1)
    {}

    specieCoeffs(const speciesTable& species, Istream& is);

    bool operator==(const specieCoeffs& sc) const
    {
        return index == sc.index;
    }

    bool operator!=(const specieCoeffs& sc) const
    {
        return index != sc.index;
    }

    friend Ostream& operator<<(Ostream& os, const specieCoeffs& sc)
    {
        os  << sc.index << token::SPACE
            << sc.stoichCoeff << token::SPACE
            << sc.exponent;
        return os;
    }

    //- Construct the left- and right-hand-side reaction coefficients
    static void setLRhs
    (
        Istream&,
        const speciesTable&,
        List<specieCoeffs>& lhs,
        List<specieCoeffs>& rhs
    );

    //- Write the string representation of the specieCoeffs list
    static void reactionStr
    (
        OStringStream& reaction,
        const speciesTable&,
        const List<specieCoeffs>& scs
    );

    //- Return string representation of reaction
    static string reactionStr
    (
        OStringStream& reaction,
        const speciesTable&,
        const List<specieCoeffs>& lhs,
        const List<specieCoeffs>& rhs
    );
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //