The discussion focuses on troubleshooting issues with a cantilever beam simulation in COMSOL, specifically regarding eigenfrequencies and frequency response. The user reports a resonant frequency of 49 kHz but an unusually high z displacement of 3.33 m, raising questions about potential errors in boundary conditions or damping settings. Responses suggest that the amplitude of mode shapes in vibration analysis can be arbitrary and that the user should verify input units and constraints applied during simulations. Additionally, discrepancies between results from COMSOL and ANSYS are attributed to differences in mesh density and boundary condition application. Overall, the conversation emphasizes the importance of proper meshing and boundary conditions in finite element analysis for accurate results.