| style="width:30px;" | [[File:currdistr_icon.png]]
| style="width:150px;" | Current Distribution Maps
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables& Graph Types#Current Distribution |Current Distribution]]
| style="width:300px;" | Computing electric surface current distribution on metal and dielectric objects, magnetic surface current distribution on dielectric objects and linear current distribution on wires
| style="width:250px;" | None
| style="width:30px;" | [[File:fieldsensor_icon.png]]
| style="width:150px;" | Near-Field Distribution Maps
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables& Graph Types#Near-Field Sensor |Near-Field Sensor]]
| style="width:300px;" | Computing electric and magnetic field components on a specified plane in the frequency domain
| style="width:250px;" | None
| style="width:30px;" | [[File:farfield_icon.png]]
| style="width:150px;" | Far-Field Radiation Characteristics
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables& Graph Types#Far-Field Radiation Pattern |Far-Field Radiation Pattern]]
| style="width:300px;" | Computing the radiation pattern and additional radiation characteristics such as directivity, axial ratio, side lobe levels, etc.
| style="width:250px;" | None
| style="width:30px;" | [[File:rcs_icon.png]]
| style="width:150px;" | Far-Field Scattering Characteristics
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables& Graph Types#Radar Cross Section (RCS) |Radar Cross Section (RCS)]]
| style="width:300px;" | Computing the bistatic and monostatic RCS of a target
| style="width:250px;" | Requires a plane wave source
| style="width:30px;" | [[File:port_icon.png]]
| style="width:150px;" | Port Characteristics
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables& Graph Types#Port Definition |Port Definition]]
| style="width:300px;" | Computing the S/Y/Z parameters and voltage standing wave ratio (VSWR)
| style="width:250px;" | Requires one of these source types: lumped, distributed, microstrip, CPW, coaxial or waveguide port
| style="width:30px;" | [[File:huyg_surf_icon.png]]
| style="width:150px;" | Equivalent electric and magnetic surface current data
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables& Graph Types#Huygens Surface |Huygens Surface]]
| style="width:300px;" | Collecting tangential field data on a box to be used later as a Huygens source in other [[EM.Cube]] modules
| style="width:250px;" | None
|}
Click on each category to learn more details about it in the [[Glossary of EM.Cube's Simulation Observables& Graph Types]].
Depending on the types of objects present in your project workspace, [[EM.Libera]] performs either a Surface MoM simulation or a Wire MoM simulation. In the former case, the electric and magnetic surface current distributions on the surface of PEC and dielectric objects can be visualized. In the latter case, the linear electric currents on all the wires and wireframe objects can be plotted.