HFSS15: Field Solutions

During the iterative, adaptive solution process, the S-parameters typically stabilize before the full Electric field solution. Therefore, when you are interested in analyzing the field solution or quantities computed from the field solutions associated with a structure, it is advisable to use tighter convergence criteria.

In addition, for any given number of adaptive iterations, the magnetic field (H-field) is less accurate than the solution for the electric field (E-field) because the H-field is computed from the E-field using the relationship: .