TUFLOW Message 2246

TUFLOW Message
ERROR 2246 - Weirs are not implemented for Chezy Coeffs.

Alternate Message

Message Type
ERROR

Description
Where flow in the 2D domain becomes upstream controlled, TUFLOW Classic automatically switches between either weir flow or upstream controlled friction flow. However, this feature cannot be used if the Bed Resistance Values is set to CHEZY.

Suggestions
Either use Bed Resistance Values == MANNING N, or switch off the weir flow by setting Free Overfall to ON WITHOUT WEIRS or OFF.

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2xxx Messages