Function dual_annealing 

pub fn dual_annealing<F>(
    func: F,
    x0: Array1<f64>,
    bounds: Vec<(f64, f64)>,
    options: Option<DualAnnealingOptions>,
) -> Result<OptimizeResult<f64>, OptimizeError>
where
    F: Fn(&ArrayView1<'_, f64>) -> f64 + Clone,

Perform global optimization using dual annealing