Documentation du code de simulation numérique SUNFLUIDH

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Namelist :

 &MESH_FUNCTION_DATA  Function_Name="TANH_TWO_SIDES"  ,
                      Number_of_Cells= 32 ,
                      Length= 0.02  ,
                      Left_Cell_Size= 1.0d-03 ,
                      Right_Cell_Size= 1.0d-02 ,
                      Reverse_Ordering= .false. /

\begin{align*} h(1)&= 0 \\ h(l)&=\frac{1}{2}(1 + \tanh( \alpha(\frac{l-1}{N})-\frac{1}{2})/\tanh(\frac{1}{2}) \beta), 2 \leq l \leq N\\ h(l)&= L \cdot (\frac{F(l)}{\alpha + (1- \alpha) F(l)})\\ h(N+1)&= L \end{align*}

$L=\text{Length}$
$N=\text{Number_of_Cells}$
$\alpha$ and $\beta$ are functions of $\text{Left_Cell_Size}$ and $\text{Right_Cell_Size}$.

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