Floating Point Error Using AMI

Dr.Mann · December 13, 2021, 17:44

Hello,

I'm new to using the AMI feature on OpenFoam and I am having trouble running my mesh. I can create the mesh fine using snappyHexMesh but when I try to run the case using simpleFoam, the case fails on the first iteration and gives me a floating point exception. I've also tried converting the case over to pimpleFoam and the case still fails.

I have attached my case files.

Any Help is much appreciated!

Dr.Mann · December 15, 2021, 16:37

I figured out my issue, the weights on my AMI surface were at 0 so I modified my SHM so that they weren't. The sim started running after that.

Here is the thread that helped me resolve the issue.

Periodic cyclic AMI + MRF crashing on pressure

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December 15, 2021, 16:37		#2
Dr.Mann New Member Will Join Date: Dec 2021 Posts: 3 Rep Power: 4	I figured out my issue, the weights on my AMI surface were at 0 so I modified my SHM so that they weren't. The sim started running after that. Here is the thread that helped me resolve the issue. Periodic cyclic AMI + MRF crashing on pressure