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RustBfgsEngine

Struct RustBfgsEngine 

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pub struct RustBfgsEngine {
    pub iter_limit_max: usize,
    pub strict_grad_tolerance: f64,
    pub backtracking_line_search_limit: usize,
}
Expand description

BFGS minimizer with configurable iteration limit, gradient tolerance, and line-search depth.

Returns (final_energy, converged) from execute_minimization.

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§iter_limit_max: usize§strict_grad_tolerance: f64§backtracking_line_search_limit: usize

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impl RustBfgsEngine

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pub fn execute_minimization<F>( &self, global_coords: &mut [f64], eval_lambda: F, ) -> (f64, bool)
where F: FnMut(&[f64], &mut [f64]) -> f64,

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impl Default for RustBfgsEngine

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fn default() -> Self

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

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fn vzip(self) -> V