Simulation problem

I am gettting this problem after running the simulation what to do. Below is the message that has pop up.

Velocity field started diverging. Please check the mesh quality near the reported location and try refining the mesh. If the problem occured near a boundary, please check the boundary conditions. In case of doubt, please ask for assistance via our support chat. Velocity = 1.16251e+07 at position: (0.1485 m, -0.006866 m, -0.004293 m

Hi there :slight_smile:

This is probably because of the mesh quality. This page explains this error, and how to spot where the ‘bad’ cells are located: Divergence in Simulation This way, you will be able to know which areas to refine further.
Make sure to check the quality of your meshes too using this guide.

Best regards,