Module multiscale_index 

Renormalization-Inspired Multi-Scale Indexing.

Scientific basis: Kenneth Wilson’s Renormalization Group (Nobel Prize, 1982) — describes systems at different scales using consistent transformations. Each scale captures progressively coarser features:

• Mikro (Chunk): Individual code chunks — precise symbol search
• Meso (File): Aggregated per-file representations — “which files are relevant?”
• Makro (Directory): Module-level aggregations — architecture queries

The query-type classifier from search_reranking determines the entry scale:

• Symbol queries → Mikro directly
• NL queries → Meso → Mikro refinement
• Architecture queries → Makro → Meso → Mikro cascade

Structs

MultiScaleIndex

Multi-scale index holding representations at three granularities.

ScaleEntry

A scale-aggregated representation for search.

Enums

Scale

Scale levels for the renormalization cascade.