Welcome, Guest
Username: Password: Remember me
Forgot your password? Forgot your username? Create an account
Forum
System Modules
TELEMAC-2D
Negative water depth
Flat Threaded

TOPIC: Negative water depth

Negative water depth 11 months 3 days ago #45382

  • Abandoned
  • Abandoned's Avatar
  • OFFLINE
  • Junior Boarder
  • Posts: 59
  • Thank you received: 1
Dear friends：

When I was in the simulation, the minimum water depth appeared negative. What is the reason? How can I solve this problem?
Attachments:
The administrator has disabled public write access.

Negative water depth 11 months 2 days ago #45383

  • toby.jhnsn
  • toby.jhnsn's Avatar
  • OFFLINE
  • Expert Boarder
  • Posts: 165
  • Thank you received: 9
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.
The administrator has disabled public write access.

Negative water depth 11 months 2 days ago #45384

  • Abandoned
  • Abandoned's Avatar
  • OFFLINE
  • Junior Boarder
  • Posts: 59
  • Thank you received: 1
Hello, this is my CAS file and SORTIE (log), please check it.
Attachments:
The administrator has disabled public write access.

Negative water depth 10 months 2 weeks ago #45446

  • pham
  • pham's Avatar
  • OFFLINE
  • Administrator
  • Posts: 1622
  • Thank you received: 621
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
The administrator has disabled public write access.
Flat Threaded
Moderators: pham
Forum
System Modules
TELEMAC-2D
Negative water depth

The open TELEMAC-MASCARET template for Joomla!2.5, the HTML 4 version.