CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

error:floating point exception

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

Reply
 
LinkBack Thread Tools Display Modes
Old   August 15, 2001, 02:21
Default error:floating point exception
  #1
santosh
Guest
 
Posts: n/a
hi,

can somebody tell me what are the reasons for getting the error:"floating point exception"?and what are the remedies for it?

thanks and regards, santosh
  Reply With Quote

Old   August 15, 2001, 02:33
Default Re: error:floating point exception
  #2
chiseung
Guest
 
Posts: n/a
That means your solutions are diverging. Change your relaxation factors.(of course, under-relaxation factors.)

P.S : setting an proper initial condition would help to avoid diverging even though your problem is steady-state.

  Reply With Quote

Old   February 8, 2012, 03:06
Default Floating error
  #3
Member
 
Join Date: Jan 2012
Posts: 58
Rep Power: 6
sheikh nasir is on a distinguished road
Hello.
I am getting floating error:invalid number. I am working on train moving in tunnel. Can any body help me. My email is sheikhnasir39@gmail.com
thanks
sheikh nasir is offline   Reply With Quote

Reply

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
MPI Error - simpleFoam - Floating Point Exception scott OpenFOAM Running, Solving & CFD 3 April 13, 2012 16:34
block-structured mesh for t-junction Robert@cfd ANSYS Meshing & Geometry 20 November 11, 2011 05:59
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 06:51
Gmsh and samplesurface touf Open Source Meshers: Gmsh, Netgen, CGNS, ... 2 December 10, 2007 03:27


All times are GMT -4. The time now is 18:04.