Viewing the Results
View and post-process the results in POSTFEKO.
Plot S11 and S21 for both models on a Cartesian graph.
Figure 1. S-parameter results for the waveguide step in POSTFEKO.
![](../../../../images/feko/example_guide/EG_E02_waveguide_step/graph_sparameters.png)
![](../../../../images/feko/example_guide/EG_E02_waveguide_step/graph_sparameters.png)
The two solvers give identical results.