TUFLOW Message 1401

TUFLOW Message
CHECK 1401 - <x number> culvert(s) not used for determining losses at Manhole <Manhole ID>

Alternate Message
NA

Message Type
CHECK

Description
When applying the Engelhund loss approach for manholes (see Section 4.5.2 of the 2010 TUFLOW manual), if an incoming culvert enters above the obvert of the highest outlet, the culvert is not included in the manhole loss calculations. See also point 48(b) in the release notes.

Suggestions
Review the inverts on the culverts. A point object in a "1d_mh" layer can be used to set the loss approach at each manhole.

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