1 /*******************************************************************************
2 * SAT4J: a SATisfiability library for Java Copyright (C) 2004-2008 Daniel Le Berre
3 *
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
8 *
9 * Alternatively, the contents of this file may be used under the terms of
10 * either the GNU Lesser General Public License Version 2.1 or later (the
11 * "LGPL"), in which case the provisions of the LGPL are applicable instead
12 * of those above. If you wish to allow use of your version of this file only
13 * under the terms of the LGPL, and not to allow others to use your version of
14 * this file under the terms of the EPL, indicate your decision by deleting
15 * the provisions above and replace them with the notice and other provisions
16 * required by the LGPL. If you do not delete the provisions above, a recipient
17 * may use your version of this file under the terms of the EPL or the LGPL.
18 *
19 * Based on the pseudo boolean algorithms described in:
20 * A fast pseudo-Boolean constraint solver Chai, D.; Kuehlmann, A.
21 * Computer-Aided Design of Integrated Circuits and Systems, IEEE Transactions on
22 * Volume 24, Issue 3, March 2005 Page(s): 305 - 317
23 *
24 * and
25 * Heidi E. Dixon, 2004. Automating Pseudo-Boolean Inference within a DPLL
26 * Framework. Ph.D. Dissertation, University of Oregon.
27 *******************************************************************************/
28 package org.sat4j.pb;
29
30 import org.sat4j.AbstractLauncher;
31 import org.sat4j.core.ASolverFactory;
32 import org.sat4j.pb.reader.OPBReader2010;
33 import org.sat4j.reader.Reader;
34 import org.sat4j.specs.ISolver;
35
36 /**
37 * Launcher for the Pseudo Boolean 2007 competition.
38 *
39 * @author daniel
40 *
41 */
42 public class LanceurPseudo2007 extends LanceurPseudo2005 {
43
44 /**
45 *
46 */
47 private static final long serialVersionUID = 1L;
48
49 public LanceurPseudo2007() {
50 super();
51 }
52
53 public LanceurPseudo2007(ASolverFactory<IPBSolver> factory) {
54 super(factory);
55 }
56
57 @Override
58 protected Reader createReader(ISolver theSolver, String problemname) {
59 return new OPBReader2010((IPBSolver) theSolver);
60 }
61
62 /**
63 * Lance le prouveur sur un fichier Dimacs
64 *
65 * @param args
66 * doit contenir le nom d'un fichier Dimacs, eventuellement
67 * compress?.
68 */
69 public static void main(final String[] args) {
70 final AbstractLauncher lanceur = new LanceurPseudo2007();
71 if (args.length == 0 || args.length > 3) {
72 lanceur.usage();
73 return;
74 }
75 lanceur.run(args);
76 System.exit(lanceur.getExitCode().value());
77 }
78
79 }