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

OpenFOAM XiFoam Tutorial FPE Error

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 30, 2017, 15:20
Angry OpenFOAM XiFoam Tutorial FPE Error
  #1
New Member
 
Join Date: Jul 2016
Posts: 5
Rep Power: 10
Bish is on a distinguished road
Hi All,

This is my first post!
I have been using OpenFOAM for just over a year now for my PhD in combustion modelling.

I am trying to complete the following tutorial: http://www.tfd.chalmers.se/~hani/kur...sariReport.pdf

This is adding a new algebraic model to compute the turbulent flame velocity.
As this was written for a much older version of OpenFOAM, certain header files etc have changed.

I receive a FPE error which I have tracked down to alphaEff and alpha being the same value which causes tau prime to be zero and hence eventually dividing by zero.

Has anyone tried this tutorial? and come across this error?
Or is this due to the differences in OpenFOAM versions in which I need to correct some dictionaries? I know the major change from from v2.1 to v2.2 in which the hEqn and huEqn changed to EaEqn and EauEqn which could have some knock on effect.

Any help/ideas would be much appreciated.

Thanks,
Bish
Bish is offline   Reply With Quote

Old   November 15, 2017, 18:59
Default
  #2
New Member
 
Chandrapratap Singh Raghuvanshi
Join Date: Nov 2017
Posts: 1
Rep Power: 0
Chan is on a distinguished road
Hi Bish!

I am also facing the same problem. Did you find any solution for the problem?
Chan is offline   Reply With Quote

Reply

Tags
fpe error, xifoam

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
Compiling dynamicTopoFvMesh for OpenFOAM 2.1.x Saxwax OpenFOAM Installation 25 November 29, 2013 06:34
checking the system setup and Qt version vivek070176 OpenFOAM Installation 22 June 1, 2010 13:34
Installation OF1.5-dev ttdtud OpenFOAM Installation 46 May 5, 2009 03:32
Compiling problems with hello worldC fw407 OpenFOAM Installation 21 January 6, 2008 18:38
user subroutine error CFDUSER CFX 2 December 9, 2006 07:31


All times are GMT -4. The time now is 09:51.