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-   -   floating point error (http://www.cfd-online.com/Forums/fluent/33953-floating-point-error.html)

hussain June 14, 2004 04:15

floating point error
 
hi,

could anybody tell tell me what this means. what could attribute to this error and how to solve?

Error: Floating point error: invalid number

thanks a lot.

kpodila@dal.ca June 14, 2004 09:05

Re: floating point error
 
Hey, Divide by zero causes this. Check ur intialization functions and bouudary conditions. More information on the problem will be hepful. Podila

hussain June 15, 2004 03:12

Re: floating point error
 
thanks Podila,

i want to do simulation on a 2-D combustion chamber model. just the compression part only.i am using Fuent 6. so the mesh is moving. i am relatively new to Fluent. thanks for the help. though i think there are a lot more things i will ask later.


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