pub struct TrustRegionTermination {
pub point: Array1<f64>,
pub iterations: usize,
pub residual: f64,
pub tolerance: f64,
}Expand description
Terminal state of a trust-region run: the iterate reached, and the numbers the first-order certificate was decided against.
Fields§
§point: Array1<f64>The last iterate. Present whether or not the certificate holds — this is the work a budget-exhausted run has to hand back.
iterations: usizeIterations actually executed (zero when the budget was zero).
residual: f64Relative stationarity ‖g_final‖ / max(‖g_0‖, 1) at point.
tolerance: f64The bound residual was compared against.
Implementations§
Trait Implementations§
Source§impl Clone for TrustRegionTermination
impl Clone for TrustRegionTermination
Source§fn clone(&self) -> TrustRegionTermination
fn clone(&self) -> TrustRegionTermination
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for TrustRegionTermination
impl RefUnwindSafe for TrustRegionTermination
impl Send for TrustRegionTermination
impl Sync for TrustRegionTermination
impl Unpin for TrustRegionTermination
impl UnsafeUnpin for TrustRegionTermination
impl UnwindSafe for TrustRegionTermination
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impl<T> BorrowMut<T> for Twhere
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Mutably borrows from an owned value. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
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The inverse inclusion map: attempts to construct
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Checks if
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Use with care! Same as
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The inclusion map: converts
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