RsBundle  Diff

// Copyright (c) 2016, 2017, 2018 Frank Fischer <frank-fischer@shadow-soft.de>
// Copyright (c) 2016, 2017, 2018, 2019 Frank Fischer <frank-fischer@shadow-soft.de>
//
// This program is free software: you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but

    /// Return the current aggregated primal information for a subproblem.
    ///
    /// This function returns all currently used minorants $x_i$ along
    /// with their coefficients $\alpha_i$. The aggregated primal can
    /// be computed by combining the minorants $\bar{x} =
    /// \sum_{i=1}\^m \alpha_i x_i$.
    pub fn aggregated_primals(&self, subproblem: usize) -> Vec<(Real, &P::Primal)> {
        self.minorants[subproblem]
            .iter()
            .map(|m| (m.multiplier, m.primal.as_ref().unwrap()))
    pub fn aggregated_primals(&self, subproblem: usize) -> P::Primal {
        Aggregatable::combine(
            self.minorants[subproblem]
                .iter()
                .map(|m| (m.multiplier, m.primal.as_ref().unwrap())),
            .collect()
        )
    }

    fn show_info(&self, step: Step) {
        let time = self.start_time.elapsed();
        info!(
            "{} {:0>2}:{:0>2}:{:0>2}.{:0>2} {:4} {:4} {:4}{:1}  {:9.4} {:9.4} \
             {:12.6e}({:12.6e}) {:12.6e}",