Enum Integrand 

pub enum Integrand {
    UnitSurface(UnitSurfaceIntegrand),
    UnitVolume(UnitVolumeIntegrand),
    HFunctionTest(HFunctionTestIntegrand),
    ProcessIntegrand(Box<ProcessIntegrand>),
}

Variants

UnitSurface(UnitSurfaceIntegrand)

Built-in diagnostic integrand over a unit hypersurface.

UnitVolume(UnitVolumeIntegrand)

Built-in diagnostic integrand over a unit integration volume.

HFunctionTest(HFunctionTestIntegrand)

One-dimensional diagnostic integrand for the configured H-function profile.

ProcessIntegrand(Box<ProcessIntegrand>)

Generated amplitude or cross-section process integrand.

Implementations

impl Integrand

pub fn evaluate_samples_raw( &mut self, samples: &[Sample<F<f64>>], model: &Model, iter: usize, use_arb_prec: bool, stop_on_interrupt: bool, max_eval: Complex<F<f64>>, ) -> Result<RawBatchEvaluationResult>

pub fn process_evaluation_result(&mut self, result: &EvaluationResult)

pub fn merge_runtime_results(&mut self, other: &mut Integrand) -> Result<()>

pub fn update_runtime_results(&mut self, iter: usize)

pub fn observable_accumulator_bundle( &self, ) -> Option<ObservableAccumulatorBundle>

pub fn has_observables(&self) -> bool

pub fn observable_snapshot_bundle(&self) -> Option<ObservableSnapshotBundle>

pub fn build_observable_snapshots_for_result( &self, result: &EvaluationResult, ) -> Option<ObservableSnapshotBundle>

pub fn write_observable_snapshots( &self, path: impl AsRef<Path>, format: ObservableFileFormat, ) -> Result<()>

Trait Implementations

impl Clone for Integrand

fn clone(&self) -> Integrand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl HasIntegrand for Integrand

fn name(&self) -> String

Returns the integrand name used in state inspection, logs, and status output.

fn create_grid(&self) -> Grid<F<f64>>

Constructs the continuous or discrete integration grid required by this integrand.

fn evaluate_sample( &mut self, sample: &Sample<F<f64>>, model: &Model, wgt: F<f64>, iter: usize, use_arb_prec: bool, max_eval: Complex<F<f64>>, ) -> Result<EvaluationResult>

Evaluates one weighted grid sample against the supplied model and numerical controls.

fn get_n_dim(&self) -> usize

Returns the number of continuous sampling dimensions used by the integrand.

fn get_integrator_settings(&self) -> IntegratorSettings

Returns integrator settings specialized for this integrand, or the defaults.

fn merge_results<I: HasIntegrand>(&mut self, _other: &mut I, _iter: usize)

Merges iteration-local result state from another worker integrand.

fn update_results(&mut self, _iter: usize)

Finalizes or writes iteration-local result state after an integration iteration.