dg::VanLeer Struct Reference

\( f(x_1,x_2) = 2\begin{cases} \frac{x_1x_2}{x_1+x_2} &\text{ if } x_1x_2 > 0 \\ 0 & \text { else } \end{cases} \) More...

Public Member Functions
template<class T >
DG_DEVICE T	operator() (T x1, T x2) const

Detailed Description

\( f(x_1,x_2) = 2\begin{cases} \frac{x_1x_2}{x_1+x_2} &\text{ if } x_1x_2 > 0 \\ 0 & \text { else } \end{cases} \)

Note

The first case is the harmonic mean between x_1 and x_2

Member Function Documentation

operator()()

template<class T >

DG_DEVICE T dg::VanLeer::operator() ( T  x1, T  x2  ) const

inline

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The documentation for this struct was generated from the following file:

• functors.h