The EM Options page is opened when you select "EM Options" in the side bar menu of the Circuit Settings dialog box which allows you set the analysis options for your project. This page appears when you are editing a netlist project. To see the EM options for a geometry project, see Em Options - Geometry.
Hierarchy Sweep: Select this checkbox to impose the analysis sweeps used in this netlist on all project elements in the netlist. In other words, the netlist's analysis sweeps are used when analyzing a subproject; the analysis sweeps input in the subproject are ignored. If this option is off, then the subproject uses the sweeps defined in the project when it was added as a project element.
Other Options: This entry should only be used at the direction of Sonnet support personnel.