Struct PreparedStructuralMultiphase 

pub struct PreparedStructuralMultiphase { /* private fields */ }

Reusable native scheduler for ordered structural phase models.

Implementations

impl PreparedStructuralMultiphase

pub fn new( models: Vec<PreparedStructuralModel>, execution: ExecutionPolicy, ) -> Result<Self, StructuralMultiphaseError>

Prepare a non-empty ordered phase collection.

Errors

Returns StructuralMultiphaseError::EmptyPhases for an empty model list.

pub fn phase_count(&self) -> usize

Return the number of prepared phases.

pub fn structural_parameter_counts(&self) -> Vec<usize>

Return structural parameter counts in phase order.

pub fn calculate( &self, inputs: &[PreparedStructuralModelInputView<'_>], ) -> Result<StructuralMultiphaseResult, StructuralMultiphaseError>

Calculate all phases and their ordered sum.

Errors

Returns StructuralMultiphaseError for invalid inputs or phase failures.

pub fn calculate_request( &self, request: StructuralCalculationRequest, ) -> Result<StructuralCalculationResult, StructuralMultiphaseError>

Calculate from an entirely owned application-boundary request.

This is the shared entry point for language and application adapters. The request owns all dynamic arrays; kernel views exist only for the duration of this call.

Errors

Returns StructuralMultiphaseError for invalid inputs or phase failures.

pub fn linearize( &self, inputs: &[PreparedStructuralModelInputView<'_>], ) -> Result<Vec<StructuralPatternDenseResult>, StructuralMultiphaseError>

Calculate one dense structural linearization per phase.

Errors

Returns StructuralMultiphaseError for invalid inputs or phase failures.

pub fn jvp( &self, inputs: &[PreparedStructuralModelInputView<'_>], tangents: &[&[f64]], ) -> Result<Vec<StructuralPatternJvpResult>, StructuralMultiphaseError>

Calculate one structural forward product per phase.

Errors

Returns StructuralMultiphaseError for invalid inputs or tangents.

pub fn vjp( &self, inputs: &[PreparedStructuralModelInputView<'_>], sample_weights: &[f64], ) -> Result<Vec<StructuralPatternVjpResult>, StructuralMultiphaseError>

Calculate one structural reverse product per phase.

Errors

Returns StructuralMultiphaseError for invalid inputs or sample weights.