Struct UnifiedFitConfig 

pub struct UnifiedFitConfig { /* private fields */ }

Unified fit configuration for all data types and solvers.

Carries both transmission and counts background configs, and uses SolverConfig (which embeds solver-specific tuning).

Implementations

impl UnifiedFitConfig

pub fn new( energies: Vec<f64>, resonance_data: Vec<ResonanceData>, isotope_names: Vec<String>, temperature_k: f64, resolution: Option<ResolutionFunction>, initial_densities: Vec<f64>, ) -> Result<Self, FitConfigError>

Construct a new config with validation.

pub fn with_solver(self, solver: SolverConfig) -> Self

pub fn with_fit_temperature(self, v: bool) -> Self

pub fn with_compute_covariance(self, v: bool) -> Self

pub fn with_transmission_background(self, bg: BackgroundConfig) -> Self

pub fn with_counts_background(self, bg: CountsBackgroundConfig) -> Self

pub fn with_precomputed_cross_sections(self, xs: Arc<Vec<Vec<f64>>>) -> Self

pub fn with_precomputed_base_xs(self, xs: Arc<Vec<Vec<f64>>>) -> Self

pub fn with_groups( self, groups: &[(&IsotopeGroup, &[ResonanceData])], initial_densities: Vec<f64>, ) -> Result<Self, FitConfigError>

Configure isotope groups with ratio constraints.

Each group binds multiple isotopes to one fitted density parameter. groups is a slice of (IsotopeGroup, member_resonance_data) pairs. initial_densities must have one entry per group.

Replaces the existing per-isotope configuration with the expanded group mapping (flattened resonance_data + density_indices + density_ratios).

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

pub fn resonance_data(&self) -> &[ResonanceData]

pub fn isotope_names(&self) -> &[String]

pub fn temperature_k(&self) -> f64

pub fn resolution(&self) -> Option<&ResolutionFunction>

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

pub fn solver(&self) -> &SolverConfig

pub fn fit_temperature(&self) -> bool

pub fn transmission_background(&self) -> Option<&BackgroundConfig>

pub fn counts_background(&self) -> Option<&CountsBackgroundConfig>

pub fn precomputed_cross_sections(&self) -> Option<&Arc<Vec<Vec<f64>>>>

pub fn n_density_params(&self) -> usize

Number of density parameters (one per group or per isotope).

Trait Implementations

impl Clone for UnifiedFitConfig

fn clone(&self) -> UnifiedFitConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnifiedFitConfig

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

Formats the value using the given formatter.