build_intrcmap

Generate a bare interaction map from a Geometry instance.

build_intrcmap

build_intrcmap(geo: Geometry) -> List[Interaction2Site]

Generate an interaction map from a Geometry instance.

Looks up the lattice builder registered for geo.lattice and delegates to it.

Parameters:

Name	Type	Description	Default
geo	Geometry	Fully-resolved geometry struct, typically produced by build_geometry.	required

Returns:

Type	Description
list[Interaction2Site]	Interaction objects sorted by leading_site, with cpl == 0.0 and tensor fields set to None.

See Also

• Geometry — the input struct; construct it with build_geometry.
• build_geometry — the preceding step that produces the Geometry.
• Built-in interaction-map builders called internally:
  • intrcmap_1dchain — 1D chain.
  • intrcmap_square — 2D square lattice.
  • intrcmap_kagome — 2D Kagome lattice.
• Custom intrcmap example — how to replace this function with a user-defined builder.