httk.atomistic.models.sites.record¶

Classes¶

Backend for sites stored in an exact record.

Module Contents¶

class httk.atomistic.models.sites.record.RecordSites(obj, **hints)[source]¶

Bases: httk.atomistic.models.sites.backend.SitesBackend

Backend for sites stored in an exact record.

Parameters:

obj (httk.atomistic.storage.records.SitesRecord) – The stored sites record.
**hints (Any) – Backend-selection hints.

property reduced_coords: httk.core.FracVector[source]¶

Return the stored reduced coordinates.

Returns:: The exact reduced coordinates.
Return type:: httk.core.FracVector

property precision: fractions.Fraction | None[source]¶

Return the stored coordinate precision.

Returns:: The fractional precision, or None when unknown.
Return type:: fractions.Fraction | None

unwrap()[source]¶

Return the stored sites record.

Returns:: The source record.
Return type:: httk.atomistic.storage.records.SitesRecord