canvod-audit 0.2.2

Internal verification and regression testing suite for canVODpy pipelines

canvod-audit

Three-tier verification and regression suite for canVODpy pipelines.

Part of the canVODpy ecosystem.

Overview

canvod-audit provides scientifically defensible verification that the canVODpy pipeline produces correct results. It runs as CI and catches regressions whenever any pipeline component changes.

Audit tiers

Tier	What it checks
0	All four API levels (L1–L4) produce identical output
1a	SBF and RINEX readers produce internally consistent datasets
1b	Broadcast and agency (SP3/CLK) ephemeris sources agree within tolerance
2	Regression: current output matches a frozen checkpoint
3	External validation vs. gnssvod (Humphrey et al.) reference implementation

Installation

# Development only — not intended for end users
uv pip install canvod-audit

Quick Start

# Run all audit tiers
uv run pytest packages/canvod-audit/tests/

# Run a specific tier
uv run pytest packages/canvod-audit/tests/ -k "tier1"

# Freeze a regression checkpoint
python -m canvod.audit.runners.regression freeze --store /path/to/store

Documentation

Full documentation

License

Apache License 2.0