CFD Online Logo CFD Online URL
Home > Forums > FLUENT


Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   September 24, 2008, 11:41
Default Error??
Posts: n/a
Error: Divergence detected in AMG solver: pressure correction

What is AMG solver? How to solve this problem?

  Reply With Quote

Old   September 24, 2008, 20:03
Default Re: Error??
Posts: n/a
Algebraic Multi-Grid

Divergence can be caused by many things. Try simplifing the model, use smaller time step or beter initialisation.
  Reply With Quote

Old   September 24, 2008, 20:10
Default Re: Error??
Posts: n/a
Thank you for reply. i will try it.
  Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
strange fluent error: Primitive Error at Node 0 Jean-Baptiste FLUENT 6 September 20, 2012 16:07
error in COMSOL:'ERROR:6164 Duplicate Variable' bhushas Main CFD Forum 1 May 30, 2008 04:35
"Error: Floating point error: invalid number" MI Kim FLUENT 2 January 4, 2007 11:00
Fatal error error writing to tmp No space left on device maka OpenFOAM Installation 2 April 3, 2006 08:48
Error: Floating point error: invalid number Bob FLUENT 3 June 3, 2005 18:11

All times are GMT -4. The time now is 09:20.