source: branches/2931_OR-Tools_LP_MIP/HeuristicLab.MathematicalOptimization/3.3/LinearProgramming/Algorithms/Solvers/Base/ISolver.cs @ 16373

Last change on this file since 16373 was 16373, checked in by ddorfmei, 3 months ago

#2931:

  • upgraded Google OR-Tools to version 6.10
  • added TextValue and TextValueView to be able to display and edit a multiline string
  • added parameter to set solver specific parameters for supported solvers
  • added support for the Protocol Buffers representation of models (import/export)
  • added import of MPS models
  • added pause/stop functionality to CplexSolver and GlpkSolver
  • refactored wrapper (LinearSolver and related enums)
  • added new algorithm category Exact for LinearProgrammingAlgorithm
File size: 1.3 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System.Threading;
23using HeuristicLab.Core;
24
25namespace HeuristicLab.MathematicalOptimization.LinearProgramming.Algorithms.Solvers.Base {
26
27  public interface ISolver : IParameterizedNamedItem {
28    ProblemType ProblemType { get; set; }
29    bool SupportsPause { get; }
30    bool SupportsStop { get; }
31
32    bool InterruptSolve();
33
34    void Reset();
35
36    void Solve(LinearProgrammingAlgorithm algorithm);
37
38    void Solve(LinearProgrammingAlgorithm algorithm, CancellationToken cancellationToken);
39  }
40}
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