Struct CioSolution 

pub struct CioSolution {
    pub cip: CipCoordinates,
    pub s: f64,
    pub equation_of_origins: f64,
}

All CIO-based quantities for a given epoch.

Bundles CIP coordinates, CIO locator, and equation of origins — everything needed for the GCRS↔CIRS transformation.

Fields

cip: CipCoordinates

CIP X/Y coordinates (radians)

s: f64

CIO locator s (radians)

equation_of_origins: f64

Equation of origins (radians) — difference between CIO-based and equinox-based RA

Implementations

impl CioSolution

pub fn calculate( npb_matrix: &RotationMatrix3, tt_centuries: f64, ) -> AstroResult<Self>

Computes all CIO quantities from an NPB matrix and TT centuries since J2000.

Trait Implementations

impl Clone for CioSolution

fn clone(&self) -> CioSolution

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CioSolution

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for CioSolution

fn eq(&self, other: &CioSolution) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CioSolution