Box¶

Type:	section
Appearance:	multiple

Adds the box region

$\begin{eqnarray*} x_c - w_x/2 & \leq x \leq & x_c + w_x/2 \\ y_c - w_y/2 & \leq y \leq & y_c + w_y/2 \\ z_c - w_z/2 & \leq z \leq & z_c + w_z/2 \\ \end{eqnarray*}$

to the core region, where $[x_c, y_c, z_c]$ (Center) is the center and $w_x$ , $w_y$ , $w_z$ are the sizes of the box in the three coordinate direction (Size);