Struct nyx_space::dynamics::drag::ConstantDrag [−][src]
Expand description
ConstantDrag
implements a constant drag model as defined in Vallado, 4th ed., page 551, with an important caveat.
WARNING: This basic model assumes that the velocity of the spacecraft is identical to the velocity of the upper atmosphere, This is a bad assumption and should not be used for high fidelity simulations. This will be resolved after https://gitlab.com/chrisrabotin/nyx/issues/93 is implemented.
Fields
rho: f64
atmospheric density in kg/m^3
drag_frame: Frame
Geoid causing the drag
cosm: Arc<Cosm>
a Cosm reference is needed to convert to the state around the correct planet
Trait Implementations
Defines the equations of motion for this force model from the provided osculating state.
Force models must implement their partials, although those will only be called if the propagation requires the
computation of the STM. The osc_ctx
is the osculating context, i.e. it changes for each sub-step of the integrator. Read more
Auto Trait Implementations
impl !RefUnwindSafe for ConstantDrag
impl Send for ConstantDrag
impl Sync for ConstantDrag
impl Unpin for ConstantDrag
impl !UnwindSafe for ConstantDrag
Blanket Implementations
Mutably borrows from an owned value. Read more
type Output = T
type Output = T
Should always be Self
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
pub fn vzip(self) -> V