geometry_brick index x_c y_c z_c l_x l_y l_z tolerance

This data item defines a brick in space. Other data items can check if nodes are located on this geometry. The coordinate of the center is x_c y_c z_c. The length in respectively $x$, $y$ and $z$ direction are l_x l_y l_z. All node within a distance tolerance are considered to be part of the brick.