private void updateLog( double[] gama, double[] mi, double teta, double lambda, int k, double ub, double lb, ModelLagrange model) { String vec_gama = ""; String vec_mi = ""; printer.println("k:" + k); for (int i = 0; i < data.nLinks; i++) { vec_gama = vec_gama + " " + String.format("%5.2f", gama[i]); } printer.println(String.format("%-15s", "Gama:") + vec_gama); for (int i = 0; i < data.nLinks; i++) { vec_mi = vec_mi + " " + String.format("%5.2f", mi[i]); } printer.println(String.format("%-15s", "Mi:") + vec_mi); printer.println(String.format("%-15s", "Teta:") + String.format("%15.2f", teta)); printer.println(String.format("%-15s", "Lambda:") + String.format("%15.2f", lambda)); printer.println(String.format("%-15s", "Lower Bound:") + String.format("%15.2f", lb)); printer.println(String.format("%-15s", "Upper Bound:") + String.format("%15.2f", ub)); printer.println( String.format("%-15s", "GAP: ") + String.format("%15.2f", Math.abs(ub - lb) / ((1E-10) + lb))); printer.println( String.format("%-15s", "Time:") + String.format("%15.2f", model.getSolverTime())); printer.println(""); }