sidereon-core 1.3.3

Numerical astrodynamics propagation core plus the GNSS domain layer (SP3, broadcast ephemeris, multi-GNSS positioning, RTK/PPP, ionosphere/troposphere, DOP) behind a default-on gnss feature
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[package]
name = "sidereon-core"
version = "1.3.3"
authors = []
edition = "2021"
description = "Numerical astrodynamics propagation core plus the GNSS domain layer (SP3, broadcast ephemeris, multi-GNSS positioning, RTK/PPP, ionosphere/troposphere, DOP) behind a default-on gnss feature"
license = "MIT"
readme = "README.md"
documentation = "https://docs.rs/sidereon-core"
homepage = "https://github.com/neilberkman/sidereon"
repository = "https://github.com/neilberkman/sidereon"
keywords = ["gnss", "astrodynamics", "sp3", "positioning", "propagation"]
categories = ["science", "simulation"]

# Committed parity/test fixtures (vendored SP3/RINEX/ANTEX products and hex-float
# golden vectors) plus the dev-only Vallado C++ SGP4 oracle back the crate's own
# 0-ULP tests; consumers do not need them, so they are kept out of any future
# published tarball. Clone the git repo to run the parity suite.
exclude = [
    "tests/fixtures/**",
    # hotpath is a dev-only benchmark that compile-time-embeds trimmed test
    # fixtures (kept out of the tarball above); consumers do not need it.
    "benches/hotpath.rs",
    "tests/cpp/**",
    "tests/sgp4_diagnostic.rs",
    "tests/sgp4_oracle_diff.rs",
    "tests/sgp4_json_origin.rs",
    "tests/sgp4_regenerate_fixture.rs",
]

[dependencies]
memmap2 = { version = "0.9", optional = true }
nalgebra = { workspace = true }
thiserror = "1.0"
libm = "0.2"
serde = { version = "1", features = ["derive"] }
serde_json = { version = "1" }
roxmltree = "0.21"
sha2 = "0.10"
# Data-parallel batch propagation: the multi-satellite walkers in `astro::passes`
# fan independent per-satellite arcs across a rayon work-stealing pool. Each arc
# is the same serial kernel, so results stay bit-identical to the serial path.
rayon = "1"
trust-region-least-squares = { path = "../trust-region-least-squares", version = "0.10.0" }

[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
fs2 = "0.4"
getrandom = "0.2"

[build-dependencies]
cc = "1"

[dev-dependencies]
approx = "0.5"
# Reads the hex-float golden vectors for the bit-exact parity tests.
serde_json = { version = "1", features = ["preserve_order"] }
criterion = "0.5"

[[bench]]
name = "hotpath"
harness = false

[features]
# Memory-map large binary artifacts (terrain store, precise-interpolant store)
# instead of reading them into memory. Off by default so the dependency-light
# build is unaffected and wasm, where mapping is meaningless, simply does not
# enable it. With it on, the existing path constructors map - no new entry
# point, so every caller benefits without changing a line.
mmap = ["dep:memmap2"]
# Test-only oracle. Compiles the Vallado C++ reference via cc and exposes it to
# the test suite for field-level diffing against the pure-Rust SGP4 port. Not
# part of the public API. Off by default.
sgp4-debug-oracle = []
# Test-only exact-cache crash/barrier instrumentation. Off by default so an
# installed library never reacts to the integration suite's environment
# variables.
exact-cache-test-failpoints = []