TableFile.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 2011-2017 OpenFOAM Foundation
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License
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#include "TableFile.H"

// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

template<class Type>
Foam::Function1Types::TableFile<Type>::TableFile
(
    const word& entryName,
    const dictionary& dict
)
:
    TableBase<Type>(entryName, dict),
    fName_("none")
{
    dict.lookup("file") >> fName_;

    fileName expandedFile(fName_);
    //IFstream is(expandedFile.expand());
    autoPtr<ISstream> isPtr(fileHandler().NewIFstream(expandedFile.expand()));
    ISstream& is = isPtr();

    if (!is.good())
    {
        FatalIOErrorInFunction
        (
            is
        )   << "Cannot open file." << exit(FatalIOError);
    }

    is  >> this->table_;

    TableBase<Type>::check();
}


template<class Type>
Foam::Function1Types::TableFile<Type>::TableFile(const TableFile<Type>& tbl)
:
    TableBase<Type>(tbl),
    fName_(tbl.fName_)
{}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

template<class Type>
Foam::Function1Types::TableFile<Type>::~TableFile()
{}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

template<class Type>
void Foam::Function1Types::TableFile<Type>::writeData(Ostream& os) const
{
    Function1<Type>::writeData(os);

    os  << token::END_STATEMENT << nl
        << indent << word(this->name() + "Coeffs") << nl
        << indent << token::BEGIN_BLOCK << nl << incrIndent;

    // Note: for TableBase write the dictionary entries it needs but not
    // the values themselves
    TableBase<Type>::writeEntries(os);

    os.writeKeyword("file")<< fName_ << token::END_STATEMENT << nl;
    os  << decrIndent << indent << token::END_BLOCK << endl;
}


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