SymmetricSquareMatrixI.H

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// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix()
:
    Matrix<SymmetricSquareMatrix<Type>, Type>()
{}
 
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix(const label n)
:
    Matrix<SymmetricSquareMatrix<Type>, Type>(n, n)
{}
 
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix
(
    const label n,
    const zero
)
:
    Matrix<SymmetricSquareMatrix<Type>, Type>(n, n, Zero)
{}
 
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix
(
    const label n,
    const Identity<Type>
)
:
    Matrix<SymmetricSquareMatrix<Type>, Type>(n, n, Zero)
{
    for (label i=0; i<n; i++)
    {
        this->operator()(i, i) = pTraits<Type>::one;
    }
}
 
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix
(
    const label n,
    const Type& t
)
:
    Matrix<SymmetricSquareMatrix<Type>, Type>(n, n, t)
{}
 
 
template<class Type>
template<class InputIterator>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix
(
    const label n,
    InputIterator first,
    InputIterator last
)
:
    Matrix<SymmetricSquareMatrix<Type>, Type>(n, n, first, last)
{}
 
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix
(
    const label n,
    std::initializer_list<Type> lst
)
:
    Matrix<SymmetricSquareMatrix<Type>, Type>(n, n, lst)
{}
 
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix
(
    std::initializer_list<std::initializer_list<Type>> lstLst
)
:
    Matrix<SymmetricSquareMatrix<Type>, Type>(lstLst)
{
    if (this->m() != this->n())
    {
        FatalErrorInFunction
            << "Attempt to construct a symmetric square matrix "
               "from a rectangular matrix "
            << this->m() << " x " << this->n() << nl
            << abort(FatalError);
    }
}
 
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix
(
    std::initializer_list<Type> lst
)
:
    SymmetricSquareMatrix<Type>(sqrt(scalar(lst.size())), lst)
{}
 
 
template<class Type>
inline Foam::SymmetricSquareMatrix<Type>::SymmetricSquareMatrix(Istream& is)
:
    Matrix<SymmetricSquareMatrix<Type>, Type>(is)
{}
 
 
template<class Type>
inline Foam::autoPtr<Foam::SymmetricSquareMatrix<Type>>
Foam::SymmetricSquareMatrix<Type>::clone() const
{
    return autoPtr<SymmetricSquareMatrix<Type>>
    (
        new SymmetricSquareMatrix<Type>(*this)
    );
}
 
 
// ************************************************************************* //