Crate librebound_sys 

Raw FFI bindings and safe RAII wrappers for REBOUND.

REBOUND is a C N-body integration library. This crate exposes the underlying C API as:

• ffi: raw extern "C" bindings to REBOUND functions + types.
• Simulation: thin, allocation-owning RAII wrapper around reb_simulation.
• IntegratorConfig + Ias15AdaptiveMode: ergonomic types for IAS15 timestep + adaptive-mode configuration.

This crate contains no domain logic (ephemerides, orbital elements, observatories, etc.) and no dependencies on ASSIST. The companion libassist-sys crate layers ASSIST’s ephemeris-driven forces on top.

Modules

ffi

Raw FFI bindings to the REBOUND C library.

Structs

IntegratorConfig

Per-call IAS15 integrator knobs. None for any field leaves the REBOUND default in place.

Simulation

Owned REBOUND simulation. Freed on drop.

Enums

Error

Errors produced by the low-level REBOUND FFI wrappers.

Ias15AdaptiveMode

IAS15 timestep-adaptation rule. REBOUND default since 2024-01 is Self::Prs23; older code used Self::Global.

Type Aliases

Result