Struct IkedaCarpenter 

pub struct IkedaCarpenter { /* private fields */ }

Analytical Ikeda–Carpenter resolution model.

Synthesizes a TabulatedResolution at construction and applies it through the same broadening path as a Monte-Carlo file. Cloning is cheap (the synthesized table is the only large field). Re-synthesize (construct anew) when fitting changes the parameters.

Implementations

impl IkedaCarpenter

pub fn new( params: IkedaCarpenterParams, flight_path_m: f64, grid: &SynthesisGrid, ) -> Result<Self, ResolutionParseError>

Build the model, synthesizing its kernel table over grid.

Errors

Returns ResolutionParseError::InvalidFormat for a non-positive flight path, a degenerate grid (n_energies < 2, n_tau < 8, e_min ≤ 0, e_max ≤ e_min), a non-positive β, a parameter/grid combination whose τ-grid cannot resolve the prompt core and requested folds within the MAX_TAU_SAMPLES cap at some reference energy (see tau_geometry — remedy: larger β, R = 0, or a wider/disabled fold), or if the synthesized kernels fail TabulatedResolution::from_kernels validation.

pub fn tabulated(&self) -> &TabulatedResolution

The synthesized tabulated kernel set (the broadening engine).

pub fn params(&self) -> &IkedaCarpenterParams

The IC parameters.

pub fn flight_path_m(&self) -> f64

Flight-path length (m).

pub fn ref_energies(&self) -> &[f64]

Reference energies (eV, ascending) the table was synthesized on.

pub fn kernel_at( &self, energy_ev: f64, ) -> Result<(Vec<f64>, Vec<f64>), ResolutionParseError>

Evaluate the (burst/channel-folded) IC kernel at one energy.

Returns ascending TOF-offsets (µs, mode at 0) and peak-normalized weights (max = 1), matching the TabulatedResolution storage convention.

Errors

Returns ResolutionParseError::InvalidFormat when the τ-grid cannot resolve the prompt core and requested folds within MAX_TAU_SAMPLES at this energy. Construction validates every reference energy, but a probe energy outside [e_min, e_max] — for the √E law, above e_max, where the larger α(E) imposes a finer prompt resolution floor against the same storage-tail span — can still leave the resolvable region.

Trait Implementations

impl Clone for IkedaCarpenter

fn clone(&self) -> IkedaCarpenter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IkedaCarpenter

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

Formats the value using the given formatter.