Commands for G4VUserPhysicsList.
| level | type i | Omittable : default value = 0 |
| edge | type d | ||
| Unit | type s | Omittable : default value = keV | Parameter candidates : eV keV MeV GeV TeV PeV J electronvolt kiloelectronvolt megaelectronvolt gigaelectronvolt teraelectronvolt petaelectronvolt joule |
| edge | type d | ||
| Unit | type s | Omittable : default value = TeV | Parameter candidates : eV keV MeV GeV TeV PeV J electronvolt kiloelectronvolt megaelectronvolt gigaelectronvolt teraelectronvolt petaelectronvolt joule |