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SolveReport

eqiora::solver

Struct SolveReport 

pub struct SolveReport { /* private fields */ }
Description

Auditable evidence for one accepted solve.

Implementations§

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impl SolveReport

Signature links:§SolveReport

pub fn accepted( solver_provider: SolverProvider, execution_provider: ExecutionProvider, execution: ExecutionReport, orientation: LinearOperatorOrientation, plan: SolverPlan, reason: ConvergenceReason, completed_iterations: usize, initial_residual_norm: f64, reported_residual_norm: f64, true_residual_norm: f64, residual_target: f64, ) -> Result<SolveReport, Diagnostic>

Signature links:acceptedSolverProviderExecutionProviderExecutionReportLinearOperatorOrientationSolverPlanConvergenceReasonusizef64f64f64f64ResultSolveReportDiagnostic

Construct evidence after independent true-residual acceptance.

§Errors

Returns EQ0802 for non-finite/negative values, inconsistent termination evidence, an exceeded iteration limit, or an unaccepted true residual.

pub const fn backend(&self) -> BackendId

Signature links:backendBackendId

Adapter identity.

pub const fn solver_provider(&self) -> SolverProvider

Signature links:solver_providerSolverProvider

Stable solver identity and declared release/dependency inventory.

pub const fn execution_provider(&self) -> ExecutionProvider

Signature links:execution_providerExecutionProvider

Stable production-execution identity and declared release/dependency inventory.

pub const fn execution(&self) -> ExecutionReport

Signature links:executionExecutionReport

Operator execution placement, separate from the solver algorithm.

pub const fn verification_provider(&self) -> ExecutionProvider

Signature links:verification_providerExecutionProvider

Stable verifier identity and declared release/dependency inventory.

pub const fn verification(&self) -> ExecutionReport

Signature links:verificationExecutionReport

Placement used for the independent true-residual acceptance check.

pub const fn orientation(&self) -> LinearOperatorOrientation

Signature links:orientationLinearOperatorOrientation

Orientation of the independently verified linear action.

pub const fn algorithm(&self) -> LinearSolver

Signature links:algorithmLinearSolver

Solver algorithm.

pub const fn preconditioner(&self) -> PreconditionerPolicy

Signature links:preconditionerPreconditionerPolicy

Preconditioner policy.

pub const fn reduction(&self) -> ReductionPolicy

Signature links:reductionReductionPolicy

Reduction policy.

pub const fn solver_plan(&self) -> SolverPlan

Signature links:solver_planSolverPlan

Exact solver policy used to produce and accept the solution.

pub const fn reason(&self) -> ConvergenceReason

Signature links:reasonConvergenceReason

Successful termination condition.

pub const fn completed_iterations(&self) -> usize

Signature links:completed_iterationsusize

Completed iterations.

pub const fn initial_residual_norm(&self) -> f64

Signature links:initial_residual_normf64

Residual norm of the initial guess.

pub const fn reported_residual_norm(&self) -> f64

Signature links:reported_residual_normf64

Recursive/backend-reported residual norm.

pub const fn true_residual_norm(&self) -> f64

Signature links:true_residual_normf64

Independently recomputed ||b - A x||_2.

pub const fn residual_target(&self) -> f64

Signature links:residual_targetf64

Accepted absolute residual threshold.

Trait Implementations§

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impl Clone for SolveReport

Signature links:§CloneSolveReport
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fn clone(&self) -> SolveReport

Signature links:§cloneSolveReport
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§clone_from
Performs copy-assignment from source. Read more
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impl Debug for SolveReport

Signature links:§DebugSolveReport
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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more
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impl PartialEq for SolveReport

Signature links:§PartialEqSolveReport
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fn eq(&self, other: &SolveReport) -> bool

Signature links:§eqSolveReportbool
Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Signature links:unstableSource§ne&Rhsbool
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for SolveReport

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