source: branches/2931_OR-Tools_LP_MIP/HeuristicLab.MathematicalOptimization/3.3/LinearProgramming/Wrapper/DoubleParam.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: 1.4 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
22namespace HeuristicLab.MathematicalOptimization.LinearProgramming {
23
24  // Enumeration of parameters that take continuous values.
25  public enum DoubleParam {
26
27    // Limit for relative MIP gap.
28    RelativeMipGap = 0,
29
30    // Advanced usage: tolerance for primal feasibility of basic
31    // solutions. This does not control the integer feasibility
32    // tolerance of integer solutions for MIP or the tolerance used
33    // during presolve.
34    PrimalTolerance = 1,
35
36    // Advanced usage: tolerance for dual feasibility of basic solutions.
37    DualTolerance = 2
38  }
39}
Note: See TracBrowser for help on using the repository browser.