openff.interchange.models.VirtualSiteKey

pydantic model openff.interchange.models.VirtualSiteKey[source]

A unique identifier of a virtual site in the scope of a chemical topology.

Config
  • arbitrary_types_allowed: bool = True

  • json_encoders: dict = {<class ‘openff.units.units.Quantity’>: <function custom_quantity_encoder at 0x7fdff3466f70>}

  • json_loads: function = <function json_loader at 0x7fdff3459280>

  • validate_assignment: bool = True

Fields
field atom_indices: Tuple[int, ...] = ()

The indices of the atoms that anchor this virtual site

field type: str [Required]

The type of this virtual site

field match: Literal['once', 'all_permutations'] [Required]

The match attribute of the associated virtual site type