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TOPIC: Negative water depth

Negative water depth 11 months 1 day ago #45382

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Dear friends：

When I was in the simulation, the minimum water depth appeared negative. What is the reason? How can I solve this problem?
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Negative water depth 11 months 13 hours ago #45383

  • toby.jhnsn
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Your going to have to provide more information about the setup of the model for anybody to help you.

I suggest uploading your simulation SORTIE (log) and CAS files.
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Negative water depth 11 months 11 hours ago #45384

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Hello, this is my CAS file and SORTIE (log), please check it.
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Negative water depth 10 months 2 weeks ago #45446

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Hello,

If you use TREATMENT OF NEGATIVE DEPTHS : 1 and you have dry areas, it is not surprising that you may have negative depths.
To be sure not to have negative depths, please use option 2 (or 3) and read the TELEMAC-2D user manual for the explanations (+ other mandatory options).

FYI option 2 will be the default option from next release (v9p0).

Hope this helps,

Chi-Tuan
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