Save an orbit_system to disk

Saves the full `orbit_system` object (bodies, forces, and time) to an `.rds` file so it can be restored later with [load_system()]. This preserves everything — the gravitational constant, body states, and class — exactly as it was.

Usage

save_system(system, path)

Arguments

system

An `orbit_system` object.

path

File path to save to. Should end in `.rds`.

Value

`system`, invisibly.

Examples

# \donttest{
sys <- create_system() |>
  add_sun() |>
  add_planet("Earth", parent = "Sun")

save_system(sys, file.path(tempdir(), "my_system.rds"))
# }