Struct CmaEsConfig

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pub struct CmaEsConfig {Show 13 fields
    pub seed: Option<u64>,
    pub parallel_eval: bool,
    pub verbosity: u8,
    pub ipop_restarts: usize,
    pub ipop_increase_factor: f64,
    pub max_evaluations: usize,
    pub sigma0: f64,
    pub bipop_restarts: usize,
    pub lbfgsb_enabled: bool,
    pub lbfgsb_max_iterations: usize,
    pub total_evals_budget: usize,
    pub use_subrun_budgeting: bool,
    pub mini_cmaes_on_refinement: bool,
}

Expand description

CMA-ES specific configuration parameters

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§seed: Option<u64>

Random seed for reproducibility

§parallel_eval: bool

Whether to evaluate the population in parallel

§verbosity: u8

Verbosity level (0=silent, 1=minimal, 2=normal)

§ipop_restarts: usize

Number of IPOP restarts (0 = no IPOP)

§ipop_increase_factor: f64

Factor to increase population size in IPOP restarts

§max_evaluations: usize

Max function evaluations per run (0=unlimited)

§sigma0: f64

Initial coordinate-wise standard deviation

§bipop_restarts: usize

Number of BIPOP restarts (0 = no BIPOP)

§lbfgsb_enabled: bool

Enable L-BFGS-B refinement after CMA-ES?

§lbfgsb_max_iterations: usize

Max iterations for L-BFGS-B

§total_evals_budget: usize

Total function evaluations budget

§use_subrun_budgeting: bool

Whether to use advanced sub-run budgeting logic

§mini_cmaes_on_refinement: bool

Use mini CMA-ES on refinement

Trait Implementations§

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impl Clone for CmaEsConfig

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fn clone(&self) -> CmaEsConfig

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 CmaEsConfig

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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 Default for CmaEsConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<'de> Deserialize<'de> for CmaEsConfig

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

Auto Trait Implementations§

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impl UnwindSafe for CmaEsConfig

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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