CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > CFX

floating point exception

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 1, 2008, 02:54
Default floating point exception
  #1
Mojtaba
Guest
 
Posts: n/a
hi everybody I tried to model a viscous flow by "pressure inlet" and "pressure outlet" in CFX 5. But there is a trouble and CFX announced "floating point exception" and suddenly solve is terminate with error. I can't solve my problem. I studied CFX manual. It offers that applicants should use "velocity inlet"! But my problem is that I have to use "pressure inlet". I applied inlet, outlet and opening boundary conditions together but solve failed too soon. I could solve this problem by using Fluent. Unfortunately it seems that Fluent is not able to solve "porous media" and "VOF" coincidently. What can I do? I would be very grateful for any advice.

  Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
MPI Error - simpleFoam - Floating Point Exception scott OpenFOAM Running, Solving & CFD 3 April 13, 2012 17:34
Finished simulation doesn't start: floating point exception [Divide by zero] MaxCFD STAR-CCM+ 3 June 26, 2011 11:31
reactingFoam floating point exception pajofego OpenFOAM 0 November 6, 2010 18:29
Cannot Open .sim (Floating Point Exception) trex930 STAR-CCM+ 1 July 30, 2010 07:51
[Gmsh] Gmsh and samplesurface touf OpenFOAM Meshing & Mesh Conversion 2 December 10, 2007 03:27


All times are GMT -4. The time now is 01:44.