Converge-cfd geometry or boundary condition error
 

Hi,
I'm new in Converge-cfd.
I have been simulating combustion inside a pre-chamber without any inflow and outflow. Just I assigned a source for my spark plug and want to focus on the flow behavior (there is only one region and no event). I received the mentioned error. I checked my geometry and also the mentioned point in the error file, but I couldn't find any issue. I validate my geometry for main errors, but I have some errors on aspect ratio and small area, but I don't think I got error for that.

^[[91m(Rank 5) FATAL_ERROR: [1954] could not find a side polygon that surrounds the negative area side polygon
this means the stl file probably has problem areas
(-3.999839e-15 2.176780e-05 1.250000e-04)
OR there is something wrong with the configuration of a moving boundary.


Thanks a lot, if there is someone help me.

Hi sghadiri,


Please contact our support team, which you can fill the form on our website www.convergecfd.com. If possible, you can also upload your case for further analysis.