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TOPIC: Stage-discharge curves boundary conditon

Stage-discharge curves boundary conditon 1 year 8 months ago #42174

  • Ding
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Hello everybody,

I run a model with 4 boundaries, 2 inlet boundaries are prescribed with inlet discharges by liquid boundary file, and the other outlet boundaries are defined by stage-discharge curves. But I always cannot run the case successfully. Please give me some suggestions, thank you so much.

File Attachment:

File Name: rating_curve.txt
File Size: 1 KB


File Attachment:

File Name: boundary_2023-03-13.cli
File Size: 120 KB




File Attachment:

File Name: test.cas
File Size: 4 KB
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Stage-discharge curves boundary conditon 1 year 8 months ago #42203

  • jtravert
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Good morning Ding,

I would suggest, you give us more information about the problem, because we may not be able to reproduce the problem with the missing geometry file (or include it).

However, when trying your case with another geometry, there seem to be a problem with the "rating_curve.txt" with the simulation stopping at the initialisation of the stage-discharge curves step (Can you confirm it?).

If this is the problem you encountered, it is probably due to line breaks at the end of your txt file. You can find in attachment the updated file (but for next times pay attention to not leave extra blank lines at the end of the file).

Kind regards,
Jean-Paul
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Stage-discharge curves boundary conditon 1 year 8 months ago #42204

  • Ding
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Hello jtravert,

Thank you so much for suggestion. I have solved the problem. It is because that there is a problem with the 'rating_curve.txt', so the simulation always stoped at the initialisation of the stage-discharge curves step.

Once again, thank you very much for your time.
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