RISE v1.0.0

Changelog

[1.0.0] - 2026-06-13

Added

• Domain models: Engine, Nozzle, OperatingPoint
• Thrust and specific impulse calculation
• Nozzle geometry: throat, chamber, exit diameter, L*, bell nozzle
• 0D chamber pressure transient simulation
• RocketCEA integration for thermochemistry (LOX/LH2 and others)
• YAML engine config with Pydantic schema validation
• Plotly plotting: chamber pressure, thrust, mass flow (PNG + HTML)
• Validation against reference data with error metrics
• CLI entry point: rise --config <file>
• GitHub Actions CI: ruff, mypy, pytest on every push
• 99% test coverage