bukero
Member level 3
When my Simulation is done on HFSS its give me result but when i checked the convergence tab in the Soultion data there appears that not converged what does it means are my results are acceptable or not?
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Hi bukero,
Convergence in HFSS is measured in a number of ways, but usually it's measured by scattering parameters.
Specifically, convergence is the evaluated based on the largest magnitude of change of each entry in the simulation's scattering matrix ("delta S"), between each mesh refinement step. The idea is that if the mesh is appropriately refined, increasing the meshing further shouldn't change the results in any significant manner. So if the mesh is being refined, and the scattering parameters are changing by a large degree, then the mesh must not be sufficiently accurate.
So is it possible to deal it by changing the value of Delta S?