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| MaxWatchCard | Line # 39 | 100 | 35 | 48,4% |
0.48387095
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| (101) | |||
| Result | |||
|
0.48387095
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT15
org.sat4j.minisat.AbstractM2Test.testAim50SAT15
|
1 PASS | |
|
0.48387095
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT9
org.sat4j.minisat.AbstractM2Test.testAim50SAT9
|
1 PASS | |
|
0.48387095
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT16
org.sat4j.minisat.AbstractM2Test.testAim50SAT16
|
1 PASS | |
|
0.48387095
|
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT1
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT1
|
1 PASS | |
|
0.48387095
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT5
org.sat4j.minisat.AbstractM2Test.testAim50SAT5
|
1 PASS | |
|
0.48387095
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT2
org.sat4j.minisat.AbstractM2Test.testAim50SAT2
|
1 PASS | |
|
0.48387095
|
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT8
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT8
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT12
org.sat4j.minisat.AbstractM2Test.testAim50SAT12
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH49
org.sat4j.minisat.AbstractM2Test.testJNH49
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT13
org.sat4j.minisat.AbstractM2Test.testAim50SAT13
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH50
org.sat4j.minisat.AbstractM2Test.testJNH50
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT14
org.sat4j.minisat.AbstractM2Test.testAim50SAT14
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testHole6
org.sat4j.minisat.AbstractM2Test.testHole6
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testHole7
org.sat4j.minisat.AbstractM2Test.testHole7
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT8
org.sat4j.minisat.AbstractM2Test.testAim50SAT8
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testHole8
org.sat4j.minisat.AbstractM2Test.testHole8
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testHole9
org.sat4j.minisat.AbstractM2Test.testHole9
|
3 FAIL | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT10
org.sat4j.minisat.AbstractM2Test.testAim50SAT10
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT11
org.sat4j.minisat.AbstractM2Test.testAim50SAT11
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH41
org.sat4j.minisat.AbstractM2Test.testJNH41
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT4
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT4
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH42
org.sat4j.minisat.AbstractM2Test.testJNH42
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT5
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT5
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH43
org.sat4j.minisat.AbstractM2Test.testJNH43
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT6
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT6
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH44
org.sat4j.minisat.AbstractM2Test.testJNH44
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT7
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT7
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH45
org.sat4j.minisat.AbstractM2Test.testJNH45
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH46
org.sat4j.minisat.AbstractM2Test.testJNH46
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH47
org.sat4j.minisat.AbstractM2Test.testJNH47
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT2
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT2
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH48
org.sat4j.minisat.AbstractM2Test.testJNH48
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT3
org.sat4j.minisat.AbstractM2Test.testAim50UNSAT3
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT4
org.sat4j.minisat.AbstractM2Test.testAim50SAT4
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT7
org.sat4j.minisat.AbstractM2Test.testAim50SAT7
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT6
org.sat4j.minisat.AbstractM2Test.testAim50SAT6
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT1
org.sat4j.minisat.AbstractM2Test.testAim50SAT1
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testAim50SAT3
org.sat4j.minisat.AbstractM2Test.testAim50SAT3
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH23
org.sat4j.minisat.AbstractM2Test.testJNH23
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH24
org.sat4j.minisat.AbstractM2Test.testJNH24
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH21
org.sat4j.minisat.AbstractM2Test.testJNH21
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH22
org.sat4j.minisat.AbstractM2Test.testJNH22
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH19
org.sat4j.minisat.AbstractM2Test.testJNH19
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH20
org.sat4j.minisat.AbstractM2Test.testJNH20
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH17
org.sat4j.minisat.AbstractM2Test.testJNH17
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH18
org.sat4j.minisat.AbstractM2Test.testJNH18
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH15
org.sat4j.minisat.AbstractM2Test.testJNH15
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH16
org.sat4j.minisat.AbstractM2Test.testJNH16
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH13
org.sat4j.minisat.AbstractM2Test.testJNH13
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH14
org.sat4j.minisat.AbstractM2Test.testJNH14
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH11
org.sat4j.minisat.AbstractM2Test.testJNH11
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH12
org.sat4j.minisat.AbstractM2Test.testJNH12
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH9
org.sat4j.minisat.AbstractM2Test.testJNH9
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH10
org.sat4j.minisat.AbstractM2Test.testJNH10
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH40
org.sat4j.minisat.AbstractM2Test.testJNH40
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH39
org.sat4j.minisat.AbstractM2Test.testJNH39
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH38
org.sat4j.minisat.AbstractM2Test.testJNH38
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH37
org.sat4j.minisat.AbstractM2Test.testJNH37
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH36
org.sat4j.minisat.AbstractM2Test.testJNH36
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH35
org.sat4j.minisat.AbstractM2Test.testJNH35
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH34
org.sat4j.minisat.AbstractM2Test.testJNH34
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH33
org.sat4j.minisat.AbstractM2Test.testJNH33
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH32
org.sat4j.minisat.AbstractM2Test.testJNH32
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH31
org.sat4j.minisat.AbstractM2Test.testJNH31
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH30
org.sat4j.minisat.AbstractM2Test.testJNH30
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH29
org.sat4j.minisat.AbstractM2Test.testJNH29
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH28
org.sat4j.minisat.AbstractM2Test.testJNH28
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH26
org.sat4j.minisat.AbstractM2Test.testJNH26
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH25
org.sat4j.minisat.AbstractM2Test.testJNH25
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi12
org.sat4j.minisat.AbstractM2Test.testIi12
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi13
org.sat4j.minisat.AbstractM2Test.testIi13
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi14
org.sat4j.minisat.AbstractM2Test.testIi14
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi15
org.sat4j.minisat.AbstractM2Test.testIi15
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi8
org.sat4j.minisat.AbstractM2Test.testIi8
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi9
org.sat4j.minisat.AbstractM2Test.testIi9
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi10
org.sat4j.minisat.AbstractM2Test.testIi10
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi11
org.sat4j.minisat.AbstractM2Test.testIi11
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi4
org.sat4j.minisat.AbstractM2Test.testIi4
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi5
org.sat4j.minisat.AbstractM2Test.testIi5
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi6
org.sat4j.minisat.AbstractM2Test.testIi6
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi7
org.sat4j.minisat.AbstractM2Test.testIi7
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi1
org.sat4j.minisat.AbstractM2Test.testIi1
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi2
org.sat4j.minisat.AbstractM2Test.testIi2
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi3
org.sat4j.minisat.AbstractM2Test.testIi3
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH6
org.sat4j.minisat.AbstractM2Test.testJNH6
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH5
org.sat4j.minisat.AbstractM2Test.testJNH5
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH8
org.sat4j.minisat.AbstractM2Test.testJNH8
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH7
org.sat4j.minisat.AbstractM2Test.testJNH7
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH2
org.sat4j.minisat.AbstractM2Test.testJNH2
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH1
org.sat4j.minisat.AbstractM2Test.testJNH1
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH4
org.sat4j.minisat.AbstractM2Test.testJNH4
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testJNH3
org.sat4j.minisat.AbstractM2Test.testJNH3
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi22
org.sat4j.minisat.AbstractM2Test.testIi22
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi21
org.sat4j.minisat.AbstractM2Test.testIi21
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi24
org.sat4j.minisat.AbstractM2Test.testIi24
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi23
org.sat4j.minisat.AbstractM2Test.testIi23
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi17
org.sat4j.minisat.AbstractM2Test.testIi17
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi16
org.sat4j.minisat.AbstractM2Test.testIi16
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi20
org.sat4j.minisat.AbstractM2Test.testIi20
|
1 PASS | |
|
0.4247312
|
org.sat4j.minisat.AbstractM2Test.testIi18
org.sat4j.minisat.AbstractM2Test.testIi18
|
1 PASS | |
|
0.36021507
|
org.sat4j.minisat.AbstractM2Test.testJNH27
org.sat4j.minisat.AbstractM2Test.testJNH27
|
1 PASS | |
| 1 | /* | |
| 2 | * SAT4J: a SATisfiability library for Java Copyright (C) 2004-2006 Daniel Le Berre | |
| 3 | * | |
| 4 | * Based on the original minisat specification from: | |
| 5 | * | |
| 6 | * An extensible SAT solver. Niklas E?n and Niklas S?rensson. Proceedings of the | |
| 7 | * Sixth International Conference on Theory and Applications of Satisfiability | |
| 8 | * Testing, LNCS 2919, pp 502-518, 2003. | |
| 9 | * | |
| 10 | * This library is free software; you can redistribute it and/or modify it under | |
| 11 | * the terms of the GNU Lesser General Public License as published by the Free | |
| 12 | * Software Foundation; either version 2.1 of the License, or (at your option) | |
| 13 | * any later version. | |
| 14 | * | |
| 15 | * This library is distributed in the hope that it will be useful, but WITHOUT | |
| 16 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
| 17 | * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more | |
| 18 | * details. | |
| 19 | * | |
| 20 | * You should have received a copy of the GNU Lesser General Public License | |
| 21 | * along with this library; if not, write to the Free Software Foundation, Inc., | |
| 22 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 23 | * | |
| 24 | */ | |
| 25 | ||
| 26 | package org.sat4j.minisat.constraints.card; | |
| 27 | ||
| 28 | import java.io.Serializable; | |
| 29 | import java.math.BigInteger; | |
| 30 | ||
| 31 | import org.sat4j.minisat.constraints.cnf.Lits; | |
| 32 | import org.sat4j.minisat.core.Constr; | |
| 33 | import org.sat4j.minisat.core.ILits; | |
| 34 | import org.sat4j.minisat.core.Undoable; | |
| 35 | import org.sat4j.minisat.core.UnitPropagationListener; | |
| 36 | import org.sat4j.specs.ContradictionException; | |
| 37 | import org.sat4j.specs.IVecInt; | |
| 38 | ||
| 39 | public class MaxWatchCard implements Constr, Undoable, Serializable { | |
| 40 | ||
| 41 | private static final long serialVersionUID = 1L; | |
| 42 | ||
| 43 | /** | |
| 44 | * Degr? de la contrainte de cardinalit? | |
| 45 | */ | |
| 46 | private int degree; | |
| 47 | ||
| 48 | /** | |
| 49 | * Liste des litt?raux de la contrainte | |
| 50 | */ | |
| 51 | private int[] lits; | |
| 52 | ||
| 53 | /** | |
| 54 | * D?termine si c'est une in?galit? sup?rieure ou ?gale | |
| 55 | */ | |
| 56 | private boolean moreThan; | |
| 57 | ||
| 58 | /** | |
| 59 | * Somme des coefficients des litt?raux observ?s | |
| 60 | */ | |
| 61 | private int watchCumul; | |
| 62 | ||
| 63 | /** | |
| 64 | * Vocabulaire de la contrainte | |
| 65 | */ | |
| 66 | private final ILits voc; | |
| 67 | ||
| 68 | /** | |
| 69 | * Constructeur de base cr?ant des contraintes vides | |
| 70 | * | |
| 71 | * @param size | |
| 72 | * nombre de litt?raux de la contrainte | |
| 73 | * @param learnt | |
| 74 | * indique si la contrainte est apprise | |
| 75 | */ | |
| 76 | 249266 |
private MaxWatchCard(ILits voc, IVecInt ps, boolean moreThan, int degree) { |
| 77 | ||
| 78 | // On met en place les valeurs | |
| 79 | 249266 | this.voc = voc; |
| 80 | 249266 | this.degree = degree; |
| 81 | 249266 | this.moreThan = moreThan; |
| 82 | ||
| 83 | // On simplifie ps | |
| 84 | 249266 | int[] index = new int[voc.nVars() * 2 + 2]; |
| 85 | 481348566 | for (int i = 0; i < index.length; i++) |
| 86 | 481099300 | index[i] = 0; |
| 87 | // On repertorie les litt?raux utiles | |
| 88 | 1016665 | for (int i = 0; i < ps.size(); i++) { |
| 89 | 767399 | if (index[ps.get(i) ^ 1] == 0) { |
| 90 | 767386 | index[ps.get(i)]++; |
| 91 | } else { | |
| 92 | 13 | index[ps.get(i) ^ 1]--; |
| 93 | } | |
| 94 | } | |
| 95 | // On supprime les litt?raux inutiles | |
| 96 | 249266 | int ind = 0; |
| 97 | 1016665 | while (ind < ps.size()) { |
| 98 | 767399 | if (index[ps.get(ind)] > 0) { |
| 99 | 767373 | index[ps.get(ind)]--; |
| 100 | 767373 | ind++; |
| 101 | } else { | |
| 102 | 26 | if ((ps.get(ind) & 1) != 0) |
| 103 | 13 | this.degree--; |
| 104 | 26 | ps.set(ind, ps.last()); |
| 105 | 26 | ps.pop(); |
| 106 | } | |
| 107 | } | |
| 108 | ||
| 109 | // On copie les litt?raux de la contrainte | |
| 110 | 249266 | lits = new int[ps.size()]; |
| 111 | 249266 | ps.moveTo(lits); |
| 112 | ||
| 113 | // On normalise la contrainte au sens de Barth | |
| 114 | 249266 | normalize(); |
| 115 | ||
| 116 | // Mise en place de l'observation maximale | |
| 117 | 249266 | watchCumul = 0; |
| 118 | ||
| 119 | // On observe les litt?raux non falsifi? | |
| 120 | 1016639 | for (int i = 0; i < lits.length; i++) { |
| 121 | // Rappel: les ?l?ments falsifi?s ne seront jamais d?pil?s | |
| 122 | 767373 | if (!voc.isFalsified(lits[i])) { |
| 123 | 767373 | watchCumul++; |
| 124 | 767373 | voc.watch(lits[i] ^ 1, this); |
| 125 | } | |
| 126 | } | |
| 127 | } | |
| 128 | ||
| 129 | /** | |
| 130 | * Calcule la cause de l'affection d'un litt?ral | |
| 131 | * | |
| 132 | * @param p | |
| 133 | * un litt?ral falsifi? (ou Lit.UNDEFINED) | |
| 134 | * @param outReason | |
| 135 | * vecteur de litt?raux ? remplir | |
| 136 | * @see Constr#calcReason(int p, IVecInt outReason) | |
| 137 | */ | |
| 138 | 46626683 |
public void calcReason(int p, IVecInt outReason) { |
| 139 | // TODO calcReason: v?rifier par rapport ? l'article | |
| 140 | // Pour chaque litt?ral | |
| 141 | 255519717 | for (int i = 0; i < lits.length; i++) { |
| 142 | // Si il est falsifi? | |
| 143 | 208893034 | if (voc.isFalsified(lits[i])) { |
| 144 | // On ajoute sa n?gation au vecteur | |
| 145 | 167447856 | outReason.push(lits[i] ^ 1); |
| 146 | } | |
| 147 | } | |
| 148 | } | |
| 149 | ||
| 150 | /** | |
| 151 | * Obtenir la valeur de l'activit? de la contrainte | |
| 152 | * | |
| 153 | * @return la valeur de l'activit? de la contrainte | |
| 154 | * @see Constr#getActivity() | |
| 155 | */ | |
| 156 | 0 |
public double getActivity() { |
| 157 | // TODO getActivity | |
| 158 | 0 | return 0; |
| 159 | } | |
| 160 | ||
| 161 | /** | |
| 162 | * Incr?mente la valeur de l'activit? de la contrainte | |
| 163 | * | |
| 164 | * @param claInc | |
| 165 | * incr?ment de l'activit? de la contrainte | |
| 166 | * @see Constr#incActivity(double claInc) | |
| 167 | */ | |
| 168 | 0 |
public void incActivity(double claInc) { |
| 169 | // TODO incActivity | |
| 170 | } | |
| 171 | ||
| 172 | /** | |
| 173 | * D?termine si la contrainte est apprise | |
| 174 | * | |
| 175 | * @return true si la contrainte est apprise, false sinon | |
| 176 | * @see Constr#learnt() | |
| 177 | */ | |
| 178 | 46626683 |
public boolean learnt() { |
| 179 | // TODO learnt | |
| 180 | 46626683 | return false; |
| 181 | } | |
| 182 | ||
| 183 | /** | |
| 184 | * La contrainte est la cause d'une propagation unitaire | |
| 185 | * | |
| 186 | * @return true si c'est le cas, false sinon | |
| 187 | * @see Constr#locked() | |
| 188 | */ | |
| 189 | 0 |
public boolean locked() { |
| 190 | // TODO locked | |
| 191 | 0 | return true; |
| 192 | } | |
| 193 | ||
| 194 | /** | |
| 195 | * Permet la cr?ation de contrainte de cardinalit? ? observation minimale | |
| 196 | * | |
| 197 | * @param s | |
| 198 | * outil pour la propagation des litt?raux | |
| 199 | * @param voc | |
| 200 | * vocabulaire utilis? par la contrainte | |
| 201 | * @param ps | |
| 202 | * liste des litt?raux de la nouvelle contrainte | |
| 203 | * @param moreThan | |
| 204 | * d?termine si c'est une sup?rieure ou ?gal ? l'origine | |
| 205 | * @param degree | |
| 206 | * fournit le degr? de la contrainte | |
| 207 | * @return une nouvelle clause si tout va bien, null sinon | |
| 208 | * @throws ContradictionException | |
| 209 | */ | |
| 210 | 249266 |
public static MaxWatchCard maxWatchCardNew(UnitPropagationListener s, |
| 211 | ILits voc, IVecInt ps, boolean moreThan, int degree) | |
| 212 | throws ContradictionException { | |
| 213 | ||
| 214 | 249266 | MaxWatchCard outclause = null; |
| 215 | ||
| 216 | // La contrainte ne doit pas ?tre vide | |
| 217 | 249266 | if (ps.size() == 0) { |
| 218 | 0 | throw new ContradictionException("Creating empty clause"); //$NON-NLS-1$ |
| 219 | 249266 | } else if (ps.size() == degree) { |
| 220 | 0 | for (int i = 0; i < ps.size(); i++) |
| 221 | 0 | if (!s.enqueue(ps.get(i))) { |
| 222 | 0 | throw new ContradictionException( |
| 223 | "Contradiction with implied literal"); //$NON-NLS-1$ | |
| 224 | } | |
| 225 | 0 | return null; |
| 226 | } | |
| 227 | ||
| 228 | // On cree la contrainte | |
| 229 | 249266 | outclause = new MaxWatchCard(voc, ps, moreThan, degree); |
| 230 | ||
| 231 | // Si le degr? est insufisant | |
| 232 | 249266 | if (outclause.degree <= 0) |
| 233 | 13 | return null; |
| 234 | ||
| 235 | // Si il n'y a aucune chance de satisfaire la contrainte | |
| 236 | 249253 | if (outclause.watchCumul < outclause.degree) |
| 237 | 0 | throw new ContradictionException(); |
| 238 | ||
| 239 | // Si les litt?raux observ?s sont impliqu?s | |
| 240 | 249253 | if (outclause.watchCumul == outclause.degree) { |
| 241 | 0 | for (int i = 0; i < outclause.lits.length; i++) { |
| 242 | 0 | if (!s.enqueue(outclause.lits[i])) { |
| 243 | 0 | throw new ContradictionException( |
| 244 | "Contradiction with implied literal"); //$NON-NLS-1$ | |
| 245 | } | |
| 246 | } | |
| 247 | 0 | return null; |
| 248 | } | |
| 249 | ||
| 250 | 249253 | return outclause; |
| 251 | } | |
| 252 | ||
| 253 | /** | |
| 254 | * On normalise la contrainte au sens de Barth | |
| 255 | */ | |
| 256 | 249266 |
public final void normalize() { |
| 257 | // Gestion du signe | |
| 258 | 249266 | if (!moreThan) { |
| 259 | // On multiplie le degr? par -1 | |
| 260 | 0 | this.degree = 0 - this.degree; |
| 261 | // On r?vise chaque litt?ral | |
| 262 | 0 | for (int indLit = 0; indLit < lits.length; indLit++) { |
| 263 | 0 | lits[indLit] = lits[indLit] ^ 1; |
| 264 | 0 | this.degree++; |
| 265 | } | |
| 266 | 0 | this.moreThan = true; |
| 267 | } | |
| 268 | } | |
| 269 | ||
| 270 | /** | |
| 271 | * Propagation de la valeur de v?rit? d'un litt?ral falsifi? | |
| 272 | * | |
| 273 | * @param s | |
| 274 | * objet utilis? pour la propagation | |
| 275 | * @param p | |
| 276 | * le litt?ral propag? (il doit etre falsifie) | |
| 277 | * @return false ssi une inconsistance est d?t?ct?e | |
| 278 | */ | |
| 279 | 261624975 |
public boolean propagate(UnitPropagationListener s, int p) { |
| 280 | ||
| 281 | // On observe toujours tous les litt?raux | |
| 282 | 261624975 | voc.watch(p, this); |
| 283 | 261624975 | assert !voc.isFalsified(p); |
| 284 | ||
| 285 | // Si le litt?ral p est impliqu? | |
| 286 | 261624975 | if (this.watchCumul == this.degree) |
| 287 | 5181543 | return false; |
| 288 | ||
| 289 | // On met en place la mise ? jour du compteur | |
| 290 | 256443432 | voc.undos(p).push(this); |
| 291 | 256443432 | watchCumul--; |
| 292 | ||
| 293 | // Si les litt?raux restant sont impliqu?s | |
| 294 | 256443432 | if (watchCumul == degree) { |
| 295 | 205999452 | for (int q : lits) { |
| 296 | 594724585 | if (voc.isUnassigned(q) && !s.enqueue(q, this)) { |
| 297 | 0 | return false; |
| 298 | } | |
| 299 | } | |
| 300 | } | |
| 301 | 256443432 | return true; |
| 302 | } | |
| 303 | ||
| 304 | /** | |
| 305 | * Enl?ve une contrainte du prouveur | |
| 306 | */ | |
| 307 | 0 |
public void remove() { |
| 308 | 0 | for (int q : lits) { |
| 309 | 0 | voc.watches(q ^ 1).remove(this); |
| 310 | } | |
| 311 | } | |
| 312 | ||
| 313 | /** | |
| 314 | * Permet le r??chantillonage de l'activit? de la contrainte | |
| 315 | * | |
| 316 | * @param d | |
| 317 | * facteur d'ajustement | |
| 318 | */ | |
| 319 | 0 |
public void rescaleBy(double d) { |
| 320 | } | |
| 321 | ||
| 322 | /** | |
| 323 | * Simplifie la contrainte(l'all?ge) | |
| 324 | * | |
| 325 | * @return true si la contrainte est satisfaite, false sinon | |
| 326 | */ | |
| 327 | 0 |
public boolean simplify() { |
| 328 | ||
| 329 | 0 | int i = 0; |
| 330 | ||
| 331 | // On esp?re le maximum de la somme | |
| 332 | 0 | int curr = watchCumul; |
| 333 | ||
| 334 | // Pour chaque litt?ral | |
| 335 | 0 | while (i < this.lits.length) { |
| 336 | // On d?cr?mente si l'espoir n'est pas fond? | |
| 337 | 0 | if (voc.isUnassigned(lits[i++])) { |
| 338 | 0 | curr--; |
| 339 | 0 | if (curr < this.degree) |
| 340 | 0 | return false; |
| 341 | } | |
| 342 | } | |
| 343 | ||
| 344 | 0 | return false; |
| 345 | } | |
| 346 | ||
| 347 | /** | |
| 348 | * Cha?ne repr?sentant la contrainte | |
| 349 | * | |
| 350 | * @return Cha?ne repr?sentant la contrainte | |
| 351 | */ | |
| 352 | 0 |
@Override |
| 353 | public String toString() { | |
| 354 | 0 | StringBuffer stb = new StringBuffer(); |
| 355 | ||
| 356 | 0 | if (lits.length > 0) { |
| 357 | 0 | if (voc.isUnassigned(lits[0])) { |
| 358 | 0 | stb.append(Lits.toString(this.lits[0])); |
| 359 | 0 | stb.append(" "); //$NON-NLS-1$ |
| 360 | } | |
| 361 | 0 | for (int i = 1; i < lits.length; i++) { |
| 362 | 0 | if (voc.isUnassigned(lits[i])) { |
| 363 | 0 | stb.append(" + "); //$NON-NLS-1$ |
| 364 | 0 | stb.append(Lits.toString(this.lits[i])); |
| 365 | 0 | stb.append(" "); //$NON-NLS-1$ |
| 366 | } | |
| 367 | } | |
| 368 | 0 | stb.append(">= "); //$NON-NLS-1$ |
| 369 | 0 | stb.append(this.degree); |
| 370 | } | |
| 371 | 0 | return stb.toString(); |
| 372 | } | |
| 373 | ||
| 374 | /** | |
| 375 | * M?thode appel?e lors du backtrack | |
| 376 | * | |
| 377 | * @param p | |
| 378 | * le litt?ral d?saffect? | |
| 379 | */ | |
| 380 | 256410200 |
public void undo(int p) { |
| 381 | 256410200 | watchCumul++; |
| 382 | } | |
| 383 | ||
| 384 | 0 |
public void setLearnt() { |
| 385 | 0 | throw new UnsupportedOperationException(); |
| 386 | } | |
| 387 | ||
| 388 | 0 |
public void register() { |
| 389 | 0 | throw new UnsupportedOperationException(); |
| 390 | } | |
| 391 | ||
| 392 | 0 |
public int size() { |
| 393 | 0 | return lits.length; |
| 394 | } | |
| 395 | ||
| 396 | 0 |
public int get(int i) { |
| 397 | 0 | return lits[i]; |
| 398 | } | |
| 399 | ||
| 400 | 0 |
public void assertConstraint(UnitPropagationListener s) { |
| 401 | 0 | throw new UnsupportedOperationException(); |
| 402 | } | |
| 403 | ||
| 404 | /* | |
| 405 | * (non-Javadoc) | |
| 406 | * | |
| 407 | * @see org.sat4j.minisat.constraints.pb.PBConstr#getCoefficient(int) | |
| 408 | */ | |
| 409 | 0 |
public BigInteger getCoef(int literal) { |
| 410 | 0 | return BigInteger.ONE; |
| 411 | } | |
| 412 | ||
| 413 | /* | |
| 414 | * (non-Javadoc) | |
| 415 | * | |
| 416 | * @see org.sat4j.minisat.constraints.pb.PBConstr#getDegree() | |
| 417 | */ | |
| 418 | 0 |
public BigInteger getDegree() { |
| 419 | 0 | return BigInteger.valueOf(degree); |
| 420 | } | |
| 421 | ||
| 422 | 0 |
public ILits getVocabulary() { |
| 423 | 0 | return voc; |
| 424 | } | |
| 425 | ||
| 426 | } | |
|
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