Examples with Bounds kodkod.instance.Bounds used on opensource projects

Example 96 with Bounds

use of kodkod.instance.Bounds in project org.alloytools.alloy by AlloyTools.

the class Dijkstra method bounds.

/**
 * Returns the bounds corresponding to the given scopes.
 *
 * @return bounds
 */
public Bounds bounds(int states, int processes, int mutexes) {
    final List<String> atoms = new ArrayList<String>(states + processes + mutexes);
    for (int i = 0; i < states; i++) {
        atoms.add("State" + i);
    }
    for (int i = 0; i < processes; i++) {
        atoms.add("Process" + i);
    }
    for (int i = 0; i < mutexes; i++) {
        atoms.add("Mutex" + i);
    }
    final Universe u = new Universe(atoms);
    final TupleFactory f = u.factory();
    final Bounds b = new Bounds(u);
    final TupleSet sb = f.range(f.tuple("State0"), f.tuple("State" + (states - 1)));
    final TupleSet pb = f.range(f.tuple("Process0"), f.tuple("Process" + (processes - 1)));
    final TupleSet mb = f.range(f.tuple("Mutex0"), f.tuple("Mutex" + (mutexes - 1)));
    b.bound(State, sb);
    b.bound(holds, sb.product(pb).product(mb));
    b.bound(waits, sb.product(pb).product(mb));
    b.bound(sfirst, sb);
    b.bound(slast, sb);
    b.bound(sord, sb.product(sb));
    b.bound(Process, pb);
    b.bound(Mutex, mb);
    b.bound(mfirst, mb);
    b.bound(mlast, mb);
    b.bound(mord, mb.product(mb));
    return b;
}

Example 97 with Bounds

use of kodkod.instance.Bounds in project org.alloytools.alloy by AlloyTools.

the class NUM374 method bounds.

/**
 * Returns the bounds for the given scope.
 *
 * @return bounds for the given scope
 */
public final Bounds bounds(int n) {
    assert n > 0;
    final List<String> atoms = new ArrayList<String>(n);
    for (int i = 0; i < n; i++) atoms.add("a" + i);
    final Universe u = new Universe(atoms);
    final Bounds b = new Bounds(u);
    final TupleFactory f = u.factory();
    final TupleSet all3 = f.allOf(3);
    b.bound(sum, all3);
    b.bound(product, all3);
    b.bound(exponent, all3);
    b.bound(n1, f.allOf(1));
    return b;
}

Example 98 with Bounds

use of kodkod.instance.Bounds in project org.alloytools.alloy by AlloyTools.

the class Quasigroups7 method bounds.

/**
 * Returns the partial bounds the problem (axioms 1, 4, 9-11).
 *
 * @return the partial bounds for the problem
 */
public Bounds bounds() {
    final List<String> atoms = new ArrayList<String>(14);
    for (int i = 0; i < 7; i++) atoms.add("e1" + i);
    for (int i = 0; i < 7; i++) atoms.add("e2" + i);
    final Universe u = new Universe(atoms);
    final Bounds b = new Bounds(u);
    final TupleFactory f = u.factory();
    b.boundExactly(s1, f.range(f.tuple("e10"), f.tuple("e16")));
    b.boundExactly(s2, f.range(f.tuple("e20"), f.tuple("e26")));
    // axioms 9, 10, 11
    for (int i = 0; i < 7; i++) {
        b.boundExactly(e1[i], f.setOf("e1" + i));
        b.boundExactly(e2[i], f.setOf("e2" + i));
    }
    // axom 1
    final TupleSet op1h = f.area(f.tuple("e10", "e10", "e10"), f.tuple("e16", "e16", "e16"));
    // axiom 4
    final TupleSet op2h = f.area(f.tuple("e20", "e20", "e20"), f.tuple("e26", "e26", "e26"));
    b.bound(op1, op1h);
    b.bound(op2, op2h);
    return b;
}

Example 99 with Bounds

use of kodkod.instance.Bounds in project org.alloytools.alloy by AlloyTools.

the class SET948 method main.

/**
 * Usage: java examples.tptp.SET948 [univ size]
 */
public static void main(String[] args) {
    if (args.length < 1)
        usage();
    try {
        final int n = Integer.parseInt(args[0]);
        if (n < 1)
            usage();
        final SET948 model = new SET948();
        final Solver solver = new Solver();
        solver.options().setSolver(SATFactory.MiniSat);
        // solver.options().setSymmetryBreaking(n*n);
        // solver.options().setFlatten(false);
        final Formula f = model.checkT101_zfmisc_1();
        final Bounds b = model.bounds(n);
        System.out.println(f);
        final Solution sol = solver.solve(f, b);
        System.out.println(sol);
    } catch (NumberFormatException nfe) {
        usage();
    }
}

Example 100 with Bounds

use of kodkod.instance.Bounds in project org.alloytools.alloy by AlloyTools.

the class GEO159 method main.

/**
 * Usage: ava examples.tptp.GEO159 [scope]
 */
public static void main(String[] args) {
    if (args.length < 1)
        usage();
    try {
        final int n = Integer.parseInt(args[0]);
        final Solver solver = new Solver();
        solver.options().setSolver(SATFactory.MiniSat);
        final GEO159 model = new GEO159();
        final Formula f = model.checkDefs();
        final Bounds b = model.bounds(n);
        final Solution sol = solver.solve(f, b);
        System.out.println(sol);
    } catch (NumberFormatException nfe) {
        usage();
    }
}