Floating point error

ihatefluent · October 28, 2009, 13:37

Hi,

I am a new Fluent user and I am in trouble with Fluent. I am using the fuel cell module. I modeled a straight channel PEM-it is the simplest one-, when I come to the step of iterating, it can't iterate and gives an error saying 'Floating point error' What is this?Why did it give this error and how can I fix it? I checked my all steps, actually I did it by using the tutorial.

Thank you for your help.

CFD_4 · October 30, 2009, 05:31

pl. check boundary condition. dont use default values

saeed · December 11, 2009, 02:15

hi
i have same trouble too.can you help me more?

October 28, 2009, 13:37	Floating point error	#1
ihatefluent New Member Anonymous Join Date: Oct 2009 Posts: 2 Rep Power: 0	Hi, I am a new Fluent user and I am in trouble with Fluent. I am using the fuel cell module. I modeled a straight channel PEM-it is the simplest one-, when I come to the step of iterating, it can't iterate and gives an error saying 'Floating point error' What is this?Why did it give this error and how can I fix it? I checked my all steps, actually I did it by using the tutorial. Thank you for your help.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Installation OF1.5-dev	ttdtud	OpenFOAM Installation	46	May 5, 2009 02:32
attach/detach (valve opening/closing)	phsieh2005	OpenFOAM Running, Solving & CFD	2	March 21, 2009 05:18
Problem with compile the setParabolicInlet	ivanyao	OpenFOAM Running, Solving & CFD	6	September 5, 2008 20:50
Floating point Error message	Jonathan	FLUENT	2	January 16, 2007 04:07
"Error: Floating point error: invalid number"	MI Kim	FLUENT	2	January 4, 2007 10:00

October 30, 2009, 05:31		#2
CFD_4 New Member wayusen Join Date: Oct 2009 Location: Pune Posts: 6 Rep Power: 16	pl. check boundary condition. dont use default values

December 11, 2009, 02:15		#3
saeed New Member saeed Join Date: Dec 2009 Posts: 12 Rep Power: 16	hi i have same trouble too.can you help me more?