Hi
I have been running a series of simulations with the exact same settings and minor geometry alterations in the past week. However, for some reason, the last couple have been giving me a “floating mesh” error. Can you please tell me why this is and how I can fix it?
Best
Tina
Hi Tina!
Before I delve deeper into your project, have a look at this post from my colleague Johannes: Most Popular Errors of Simulation - #3 by jprobst - let me know if that helped. Otherwise the PowerUsers and me can jump back in and help you out 
Best,
Jousef
Hello,
I’ve been running some tests meanwhile. This error message is not a common one, first time stumbling upon it.
There was one post with a similar error message in the past, although it was while a simulation was running, and not while the mesh was being generated.
In any case, I noticed that there’s a decent number of mesh faces in error just before the script crashes:
Now I’m really not sure what causes this error but I tried to use a little bit extra refinement in hopes of getting less bad cells.
I ended up managing to get a mesh by changing region refinement from level 3 to level 4 and by disabling min volume in mesh quality controls:
Here’s the final lines of the log from the resulting mesh:
/Ric
I think Ric has given you about the best answer you will get on this one 
(That topic of mine was never resolved completely, I did what Ric did (with some effort) for you, find a way around the issue and move on…
Good job Ric!
Tina, if Ric’s answer helps you out enough to continue, you could thank him a little by marking his post as the solution to your problem by ticking that checkmark on his post.
Thanks for the insight Ricardo! Already marked it as the solution 
Cheers!
Jousef
Thanks a lot guys! Problem solved!
Tina
