Hi, what do the flags (1, 2 and 3) for entrance_type mean? I can’t find it in the user guide.

Hi Claire,

Entrance type 1 = Headwall with a wingwall flare between 30-75 degrees

Entrance type 2 = Headwall with a wingwall flare of 90 or 15 degrees

Entrance type 3 = Headwall with a wingwall flare of 0 degrees (ie flat).

Hope this helps,
Anthony.