Unsteady Flow Error - Please Help

[Barry2485]

Hello,
I am a college engineering student working on my senior design project. When perfroming the unsteady flow computations I receive the following error...

***** Extrapolated above Cross Section Table at: *****

And it gives me multiple cross section stations. I know there must be an issue with these cross sections but I don't know what that issue is.

I have searched online high and low and also searched this forum but I have yet to find an answer. I attached a jpg of the error message. If anyone can help I would greatly appreciate it. Thank you.

-Matt-

[Barry2485]

Any help please?

[Zuly]

Hi Matt.

I wish review your project to help you, Can you send me your project?
My mail is zulypv@yahoo.com.
I'm Bach. Civil Engineer, and work with unsteady flow models to dams and rivers.

[Canada]

It means that... The computed water surface elevation are too high compared to the cross section data entered (?)

Try a run with a smaller flow rate to check this out.

[Barry2485]

Thank you for the responses but the project has already been completed.