Enum ResolutionFunction 

pub enum ResolutionFunction {
    Gaussian(ResolutionParams),
    Tabulated(Arc<TabulatedResolution>),
    IkedaCarpenter(Arc<IkedaCarpenter>),
}

Resolution function: analytical Gaussian, tabulated from Monte Carlo, or analytical Ikeda–Carpenter moderator model.

The Tabulated and IkedaCarpenter variants wrap an Arc so that cloning (e.g., per-pixel in spatial mapping) is a cheap reference-count bump rather than a deep copy.

IkedaCarpenter synthesizes a TabulatedResolution at construction and is applied through the same per-call convolution path as Tabulated (broaden / broaden_presorted / plan) — only the kernel source differs (analytic IC pulse vs Monte-Carlo file). This keeps the three-way resolution cross-validation (Gaussian | tabulated-UDR | Ikeda–Carpenter) fair on the reference broadening path. Note: IkedaCarpenter does not opt into the spatial-map surrogate fast-paths (the scalar/cubature plans gate on Tabulated); it falls back to the general path, which is correct but unoptimized — see the resolution-calibration notes for the W6 follow-up.

Variants

Gaussian(ResolutionParams)

Analytical Gaussian resolution from instrument parameters.

Tabulated(Arc<TabulatedResolution>)

Tabulated resolution from Monte Carlo instrument simulation.

IkedaCarpenter(Arc<IkedaCarpenter>)

Analytical Ikeda–Carpenter moderator resolution model.

Trait Implementations

impl Clone for ResolutionFunction

fn clone(&self) -> ResolutionFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResolutionFunction

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

Formats the value using the given formatter.