| Product Details | |||||
| Product | CPO2D not sold separately — included in every 3D edition | CPO3D includes CPO2D | CPO2DS not sold separately — included in CPO3DS and Complete | CPO3DS includes CPO3D + CPO2DS | CPO Complete includes all four programs |
| 2D simulations | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3D simulations | ✓ | ✓ | ✓ | ||
| Space-charge | ✓ | ✓ | ✓ | ||
| Cathodes | ✓ | ✓ | ✓ | ||
| Dielectric - an optional extra in the 3D versions and is included as standard in the Complete version. | Optional | Optional | ✓ | ||
| Special options | ✓ | ||||
| Relativistic - Relativistic equations of motion are always automatically used, when necessary. | ✓ | ✓ | ✓ | ✓ | ✓ |
| Automatic focusing | ✓ | ✓ | ✓ | ✓ | ✓ |
| User’s equations for electrodes | ✓ | ✓ | ✓ | ✓ | ✓ |
| Lens properties | ✓ | ✓ | ✓ | ✓ | ✓ |
| Pulsed beams | ✓ | ✓ | ✓ | ||
| Secondary rays, time-varying voltages | ✓ | ✓ | ✓ | ✓ | ✓ |
| Summary | Charged Particle Optics Programs, 2D | Charged Particle Optics Programs, 2D and 3D | Charged Particle Optics Programs, 2D, with space-charge and cathodes | Charged Particle Optics Programs, 3D, with space-charge and cathodes | All 2D, 3D, space-charge and user definable options |
| Product Details | Product Details | Product Details | Product Details | Product Details | |