anonymous_namespace{MFront.cpp} Namespace Reference

Functions
constexpr std::ptrdiff_t	OGSToMFront (std::ptrdiff_t i)
	Converts between OGSes and MFront's Kelvin vector indices. More...
constexpr std::ptrdiff_t	MFrontToOGS (std::ptrdiff_t i)
	Converts between OGSes and MFront's Kelvin vector indices. More...
template<typename Derived >
Derived::PlainObject	OGSToMFront (Eigen::DenseBase< Derived > const &m)
	Converts between OGSes and MFront's Kelvin vectors and matrices. More...
template<typename Derived >
Derived::PlainObject	MFrontToOGS (Eigen::DenseBase< Derived > const &m)
	Converts between OGSes and MFront's Kelvin vectors and matrices. More...

Function Documentation

MFrontToOGS() [1/2]

template<typename Derived >

Derived::PlainObject anonymous_namespace{MFront.cpp}::MFrontToOGS

(

Eigen::DenseBase< Derived > const &

m

)

Converts between OGSes and MFront's Kelvin vectors and matrices.

Definition at line 71 of file MFront.cpp.

{
    static_assert(Derived::RowsAtCompileTime != Eigen::Dynamic, "Error");
    static_assert(Derived::ColsAtCompileTime != Eigen::Dynamic, "Error");
 
    typename Derived::PlainObject n;
 
    // optimal for row-major storage order
    for (std::ptrdiff_t r = 0; r < Eigen::DenseBase<Derived>::RowsAtCompileTime;
         ++r)
    {
        auto const R = MFrontToOGS(r);
        for (std::ptrdiff_t c = 0;
             c < Eigen::DenseBase<Derived>::ColsAtCompileTime;
             ++c)
        {
            auto const C = MFrontToOGS(c);
            n(R, C) = m(r, c);
        }
    }
 
    return n;
}

References MaterialPropertyLib::c, and MathLib::r.

Referenced by MaterialLib::Solids::MFront::MFront< DisplacementDim >::integrateStress().

MFrontToOGS() [2/2]

constexpr std::ptrdiff_t anonymous_namespace{MFront.cpp}::MFrontToOGS ( std::ptrdiff_t  i )

constexpr

Converts between OGSes and MFront's Kelvin vector indices.

Definition at line 36 of file MFront.cpp.

{
    // MFront: 11 22 33 12 13 23
    // OGS:    11 22 33 12 23 13
    return OGSToMFront(i);  // Same algorithm: indices 4 and 5 swapped.
}

References OGSToMFront().

OGSToMFront() [1/2]

template<typename Derived >

Derived::PlainObject anonymous_namespace{MFront.cpp}::OGSToMFront

(

Eigen::DenseBase< Derived > const &

m

)

Converts between OGSes and MFront's Kelvin vectors and matrices.

Definition at line 45 of file MFront.cpp.

{
    static_assert(Derived::RowsAtCompileTime != Eigen::Dynamic, "Error");
    static_assert(Derived::ColsAtCompileTime != Eigen::Dynamic, "Error");
 
    typename Derived::PlainObject n;
 
    // optimal for row-major storage order
    for (std::ptrdiff_t r = 0; r < Eigen::DenseBase<Derived>::RowsAtCompileTime;
         ++r)
    {
        auto const R = OGSToMFront(r);
        for (std::ptrdiff_t c = 0;
             c < Eigen::DenseBase<Derived>::ColsAtCompileTime;
             ++c)
        {
            auto const C = OGSToMFront(c);
            n(R, C) = m(r, c);
        }
    }
 
    return n;
}

References MaterialPropertyLib::c, and MathLib::r.

Referenced by MaterialLib::Solids::MFront::MFront< DisplacementDim >::integrateStress(), and MFrontToOGS().

OGSToMFront() [2/2]

constexpr std::ptrdiff_t anonymous_namespace{MFront.cpp}::OGSToMFront ( std::ptrdiff_t  i )

constexpr

Converts between OGSes and MFront's Kelvin vector indices.

Definition at line 25 of file MFront.cpp.

{
    // MFront: 11 22 33 12 13 23
    // OGS:    11 22 33 12 23 13
    if (i < 4)
        return i;
    if (i == 4)
        return 5;
    return 4;
}