[7888] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[11171] | 3 | * Copyright (C) 2002-2014 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[7888] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System.IO;
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| 23 |
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| 24 | namespace HeuristicLab.Problems.Instances.VehicleRouting {
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[11286] | 25 | public abstract class TaillardFormatInstanceProvider : VRPInstanceProvider<CVRPData> {
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| 26 | protected override CVRPData LoadData(Stream stream) {
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[7888] | 27 | return LoadInstance(new TaillardParser(stream));
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| 28 | }
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| 29 |
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[8192] | 30 | public override bool CanImportData {
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| 31 | get { return true; }
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| 32 | }
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[11286] | 33 | public override CVRPData ImportData(string path) {
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[7888] | 34 | return LoadInstance(new TaillardParser(path));
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| 35 | }
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| 36 |
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| 37 | private CVRPData LoadInstance(TaillardParser parser) {
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| 38 | parser.Parse();
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| 39 |
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| 40 | var instance = new CVRPData();
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| 41 | instance.Dimension = parser.Cities + 1;
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| 42 | instance.Coordinates = parser.Coordinates;
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| 43 | instance.Capacity = parser.Capacity;
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| 44 | instance.Demands = parser.Demands;
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| 45 | instance.DistanceMeasure = DistanceMeasure.Euclidean;
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| 46 |
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| 47 | instance.Name = parser.ProblemName;
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| 48 |
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| 49 | return instance;
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| 50 | }
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| 51 | }
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| 52 | }
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