Module provider 

Out-of-core provider contracts for renderer and analysis consumers.

Catalog metadata scales with the number of logical datasets, while every payload owns only one shared chunk. Parsing and physical I/O remain with the source that implements the provider; consumers request typed chunks by stable global identity.

Structs

AtomEndpoint

Stable atom identity independent of chunk residency.

BondChunk

One independently requestable range of an immutable bond table.

BondChunkProvider

Zero-copy provider for regularly paged chemical bond topology.

BondChunkRecord

One bond projected from native storage with global atom endpoints.

ChunkDescriptor

Stable global identity and compact local extent of one chunk.

ChunkId

Stable 64-bit chunk.

DatasetCatalog

Hierarchical catalog whose memory scales with datasets, not logical chunks.

DatasetDescriptor

O(1) metadata for one logical dataset.

DatasetId

Stable 64-bit dataset.

FrameChunk

One coordinate-frame chunk retaining shared aligned storage.

FrameChunkProvider

Zero-copy provider for one coordinate frame over an existing chunk layout.

LocalRow

Compact row index used only inside one resident chunk.

LogicalRow

Stable 64-bit logical row.

PropertyChunk

One typed property chunk retaining its immutable source snapshot.

PropertyChunkProvider

Zero-copy provider for one typed atom property.

StructureChunk

One structure chunk retaining its immutable native snapshot.

StructureChunkProvider

Zero-copy provider for structure chunks already present in one snapshot.

Enums

ChunkLayout

How chunk boundaries are determined.

PayloadKind

Payload carried by a dataset.

PropertyKind

Physical type of a property payload.

PropertyValue

One property value projected without materialising a column.

ProviderError

Failure to describe or produce an out-of-core chunk.

Constants

TARGET_CHUNK_BONDS

Default maximum number of bonds independently requested in one payload.