OptimizationStatus

apex_solver::optimizer

Enum OptimizationStatus 

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pub enum OptimizationStatus {

Show 13 variants    Converged,
    MaxIterationsReached,
    CostToleranceReached,
    ParameterToleranceReached,
    GradientToleranceReached,
    NumericalFailure,
    UserTerminated,
    Timeout,
    TrustRegionRadiusTooSmall,
    MinCostThresholdReached,
    IllConditionedJacobian,
    InvalidNumericalValues,
    Failed(String),

}
Expand description

Status of an optimization process

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Converged

Optimization converged successfully

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MaxIterationsReached

Maximum number of iterations reached

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CostToleranceReached

Cost function tolerance reached

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ParameterToleranceReached

Parameter tolerance reached

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GradientToleranceReached

Gradient tolerance reached

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NumericalFailure

Optimization failed due to numerical issues

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UserTerminated

User requested termination

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Timeout

Timeout reached

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TrustRegionRadiusTooSmall

Trust region radius fell below minimum threshold

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MinCostThresholdReached

Objective function fell below user-specified cutoff

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IllConditionedJacobian

Jacobian matrix is singular or ill-conditioned

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InvalidNumericalValues

NaN or Inf detected in cost or parameters

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Failed(String)

Other failure

Trait Implementations§

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impl Clone for OptimizationStatus

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fn clone(&self) -> OptimizationStatus

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for OptimizationStatus

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

Formats the value using the given formatter. Read more
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impl Display for OptimizationStatus

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

Formats the value using the given formatter. Read more
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impl PartialEq for OptimizationStatus

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fn eq(&self, other: &OptimizationStatus) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for OptimizationStatus

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impl StructuralPartialEq for OptimizationStatus

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