parq_blockmodel.io

IO module for parq_blockmodel: data ingestion and canonical writing.

This module provides utilities for reading data from various sources (Parquet, DataFrame, geometry) and writing it into canonical .pbm files with embedded geometry metadata.

Classes

IngestWriter

Stateful writer for streaming Parquet data into canonical .pbm format.

Functions

validate_geometry

Validate centroid columns against a RegularGeometry.

validate_xyz_parquet

Validate xyz-defined Parquet input and return inferred geometry.

build_world_id_encoding_from_xyz

Build default world_id encoding metadata from xyz ranges.

assert_block_id_xyz_consistent

Validate block_id consistency with xyz coordinates.

Modules

ingest_utils	Pure utility functions for data ingestion and canonicalization.
ingest_writer	Stateful ingestion writer for streaming Parquet data into canonical .pbm files.