|May 30, 2011, 18:11||
How to generate GGI patch?
Join Date: Dec 2009
Posts: 39Rep Power: 8
I am trying to test the icoDyMFoam in openfaom 1.6-ext using an airfoil. What I do is just taking mixerGgi tutorial and replacing geometry (which I
made using pointwise).
But I got 'Floating point exception' error message before iteration starts (see below).
Create mesh for time = 0
Reading field p
Reading field U
Reading/calculating face flux field phi
Initializing the GGI interpolator between master/shadow patches: insideSlider/outsideSlider
Floating point exception
Basically I tried to follow the Jasek's slide (link below),
It seems that I have a problem with generating interfaces.
I generate two separated surfaces (but identical loacation) and specify
them as different boundaries in pointwise. So I am wondering how people
generate interfaces for general grid interface (ggi) applications.
Thanks in advance.
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