/*
* SPDX-License-Identifier: MIT
* Copyright (c) 2023 - 2026. The DeepCausality Authors and Contributors. All Rights Reserved.
*/
//! Propulsion kernels for the plasma-retropulsion descent (Stage 1 of the
//! retropulsion build order): rocket performance, nozzle exit state, the
//! supersonic-retropropulsion similarity numbers and Jarvinen–Adams drag
//! correlation, the analytic plume-boundary geometry, and the powered-descent
//! closed forms. Pure pointwise kernels; the stages that drive them
//! (`RetroThrust`, `PlumeObstruction`, guidance, envelope) live in
//! `deep_causality_cfd`.
pub use crate*;
pub use *;
pub use *;
pub use *;
pub use *;
pub use *;
pub use *;