openff.interchange.components.foyer.FoyerVDWHandler
- pydantic model openff.interchange.components.foyer.FoyerVDWHandler[source]
Bases:
PotentialHandler
Handler storing vdW potentials as produced by a Foyer force field.
- Fields
- field type: str = 'atoms'
- field expression: str = '4*epsilon*((sigma/r)**12-(sigma/r)**6)'
- field mixing_rule: str = 'geometric'
- field scale_13: float = 0.0
- field scale_14: float = 0.5
- field scale_15: float = 1.0
- field method: str = 'cutoff'
- field cutoff: FloatQuantity = <Quantity(9.0, 'angstrom')>
- field switch_width: FloatQuantity = <Quantity(0.0, 'angstrom')>