Welcome, Guest
Username: Password: Remember me
Forgot your password? Forgot your username? Create an account
Forum
System Modules
TELEMAC-3D
MURD3D:ITERATION NO. REACHED 100 ,STOP
Flat Threaded

TOPIC: MURD3D:ITERATION NO. REACHED 100 ,STOP

MURD3D:ITERATION NO. REACHED 100 ,STOP 9 years 6 months ago #19236

  • HEJIAWEI
  • HEJIAWEI's Avatar
Hello,

I add the salinity to my telemac3d case, but it always stop at the time 3D17H0MN.
(see the error message and case file in attachment)

Any idea of what could be causing this problem ?
Thank you in advance!

Best regards

HJW


error.png
Attachments:
The administrator has disabled public write access.

MURD3D:ITERATION NO. REACHED 100 ,STOP 9 years 6 months ago #19238

  • jmhervouet
  • jmhervouet's Avatar
Hello,

This is a sign that the Courant number is becoming very high. Maybe you have somewhere large velocities appearing, try to locate them. Another possibility is that you have dry zones or very shallow zones. Distributive schemes like schme 4 or 5 do not work with dry zones, try scheme NERD (14) instead.

With best regards, and happy new year soon !

Jean-Michel Hervouet
The administrator has disabled public write access.

MURD3D:ITERATION NO. REACHED 100 ,STOP 9 years 6 months ago #19268

  • HEJIAWEI
  • HEJIAWEI's Avatar
Dear Mr. J.M. Hervouet,

Thank you very much for your response.
It's OK now.
With my best regards

HJW
The administrator has disabled public write access.
Flat Threaded
Moderators: pham
Forum
System Modules
TELEMAC-3D
MURD3D:ITERATION NO. REACHED 100 ,STOP

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