Floating Point Error
Hi there,
I'm running a ~950000 cell combustion calc, and after a little while of the residuals converging nicely(as with 650k model), SUDDENLY the residuals shoot up and the turbulent viscosity ratio starts being limited in more and more cells. Eventually I get a message saying floating point error and the simulation stops running. Has anyone experienced this before? Any help would be very much appreciated. Thanks Phil |
Re: Floating Point Error
Have you try to coarsen your grid? Sometimes in my simulation a fine grid might cause error message like this
|
Re: Floating Point Error
I's sure you wouldn't have missed reducing under-relaxation factors.
|
All times are GMT -4. The time now is 20:23. |