[vinz]

Dear all,

It's been a while since I did not post on the forum, but I am still following with attention the new developments.
I tried to use the AMI feature with pimpleDymFoam on the tutorial propeller. It works perfectly and look very promising.
So I decided I would try it on one of my own model, and see what I get. Unfortunately, it always break up at some point whatever I use for the max courant number, or the relaxation factors, or many different things I tried.

I just notice that the last time step writes the following lines:

solidBodyMotionFunctions::rotatingMotion::transformation(): Time = 0.00123617 transformation: ((0 0 0) (0.981207 (0 0 0.192959)))
AMI: Creating addressing and weights between 23366 source faces and 23366 target faces
AMI: Patch source weights min/max/average = 0.000261522, 1.75988, 1.00123
AMI: Patch target weights min/max/average = 0, 1.3569, 1.00084
PIMPLE: iteration 1

I guess now the problem is coming from the "0" we can see just above. Am I right? What does it exactly means? and how can I solve this problem?

Thanks in advance for your advice.