|-
| style="width:30px;" | [[File:pec_group_icon.png]]
| style="width:200px;" | [[Glossary of EM.Cube's Materials , Sources, Devices & Other Physical Object TypesType#Fixed-Potential PEC |Fixed-Potential Perfect Electric Conductor (PEC)]]
| style="width:300px;" | Modeling perfect metals with a fixed voltage
| style="width:100px;" | Solid and surface objects
|-
| style="width:30px;" | [[File:diel_group_icon.png]]
| style="width:200px;" | [[Glossary of EM.Cube's Materials , Sources, Devices & Other Physical Object TypesType#Dielectric Material |Dielectric/Magnetic Material]]
| style="width:300px;" | Modeling any homogeneous material
| style="width:100px;" | Solid objects
|-
| style="width:30px;" | [[File:aniso_group_icon.png]]
| style="width:200px;" | [[Glossary of EM.Cube's Materials , Sources, Devices & Other Physical Object TypesType#Volume Charge |Volume Charge]]
| style="width:300px;" | Modeling volume charge sources with a fixed charge density or an expression in the global coordinates (x,y,z)
| style="width:100px;" | Solid objects
|-
| style="width:30px;" | [[File:voxel_group_icon.png]]
| style="width:200px;" | [[Glossary of EM.Cube's Materials , Sources, Devices & Other Physical Object TypesType#Volume Current |Volume Current]]
| style="width:300px;" | Modeling volume current sources with a fixed volume current density vector or expressions in the global coordinates (x,y,z)
| style="width:100px;" | Solid objects
|-
| style="width:30px;" | [[File:pmc_group_icon.png]]
| style="width:200px;" | [[Glossary of EM.Cube's Materials , Sources, Devices & Other Physical Object TypesType#Permanent Magnet |Permanent Magnet]]
| style="width:300px;" | Modeling permanent magnet sources with a fixed magnetization vector or expressions in the global coordinates (x,y,z)
| style="width:100px;" | Solid objects
|-
| style="width:30px;" | [[File:thin_group_icon.png]]
| style="width:200px;" | [[Glossary of EM.Cube's Materials , Sources, Devices & Other Physical Object TypesType#Wire Current |Wire Current]]
| style="width:300px;" | Modeling wire current sources
| style="width:100px;" | line and polyline objects
|}
Click on each category to learn more details about it in the [[Glossary of EM.Cube's Materials , Sources, Devices & Other Physical Object TypesType]].
=== Grouping Objects by Material or Source Type ===