Defining a weir structure

[Guest Guest]

Hi,

I am trying to add a weir structure with a fixed crest level to my model. I have added an internal nodestring #3 and used the following syntax.

 

structure == nodestring, 3

flux function == weir

properties == 3, 1.6  

structure logging == 1

end structure

 

The model comes up with the following error,

• Unrecognised structure type
• Unrecognised structure flag

Would you please help me with this problem?

Regards,