Examples with Solution kodkod.engine.Solution used on opensource projects

Example 96 with Solution

use of kodkod.engine.Solution in project org.alloytools.alloy by AlloyTools.

the class AbstractWorldDefinitions method main.

/**
 * Usage: java examples.AbstractWorldDefinitions [A241 | AbOp_total |
 * AbIgnore_inv | AbTransfer_inv] [univ size]
 */
public static void main(String[] args) {
    if (args.length < 2)
        usage();
    try {
        final String assertion = args[0];
        final int n = Integer.parseInt(args[1]);
        if (n < 1)
            usage();
        final AbstractWorldDefinitions model = new AbstractWorldDefinitions();
        final Solver solver = new Solver();
        solver.options().setSolver(SATFactory.MiniSat);
        solver.options().setReporter(new ConsoleReporter());
        // solver.options().setFlatten(true);
        final Method method = model.getClass().getMethod(assertion);
        final Formula f = model.decls().and(((Formula) method.invoke(model)).not());
        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();
    } catch (SecurityException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (NoSuchMethodException e) {
        usage();
    } catch (IllegalArgumentException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IllegalAccessException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (InvocationTargetException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Example 97 with Solution

use of kodkod.engine.Solution in project org.alloytools.alloy by AlloyTools.

the class DNACuts method main.

/**
 * Usage: java examples.alloy.DNACuts [cut chain length] [# links]
 */
public static void main(String[] args) {
    if (args.length < 2)
        usage();
    try {
        final DNACuts model = new DNACuts(Integer.parseInt(args[0]));
        final Solver solver = new Solver();
        solver.options().setSolver(SATFactory.DefaultSAT4J);
        Formula f = model.show();
        Bounds b = model.bounds(Integer.parseInt(args[1]));
        System.out.println("solving...");
        Solution sol = solver.solve(f, b);
        // System.out.println(f);
        // System.out.println(b);
        System.out.println(sol.outcome());
        System.out.println(sol.stats());
    } catch (NumberFormatException nfe) {
        usage();
    }
}

Example 98 with Solution

use of kodkod.engine.Solution 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 99 with Solution

use of kodkod.engine.Solution 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();
    }
}

Example 100 with Solution

use of kodkod.engine.Solution in project org.alloytools.alloy by AlloyTools.

the class KK method main.

public static void main(String[] args) throws Exception {
    Relation x6 = Relation.unary("R");
    int[] ints = new int[] { 0, 1, 2 };
    List<Object> atomlist = new LinkedList<Object>();
    atomlist.add("R$0");
    atomlist.add("R$1");
    atomlist.add("R$2");
    for (int i : ints) atomlist.add(i);
    Universe universe = new Universe(atomlist);
    TupleFactory factory = universe.factory();
    Bounds bounds = new Bounds(universe);
    TupleSet x6_upper = factory.noneOf(1);
    x6_upper.add(factory.tuple("R$0"));
    x6_upper.add(factory.tuple("R$1"));
    x6_upper.add(factory.tuple("R$2"));
    bounds.bound(x6, x6_upper);
    for (int i : ints) {
        bounds.boundExactly(i, factory.setOf(i));
    }
    Formula x11 = x6.some();
    IntExpression x5 = x6.count();
    Formula x9 = x11.implies(x5.gt(IntConstant.constant(0)));
    Formula x7 = x9.not();
    Solver solver = new Solver();
    solver.options().setSolver(SATFactory.DefaultSAT4J);
    solver.options().setBitwidth(2);
    // solver.options().setFlatten(false);
    solver.options().setIntEncoding(Options.IntEncoding.TWOSCOMPLEMENT);
    solver.options().setSymmetryBreaking(20);
    solver.options().setSkolemDepth(0);
    System.out.println("Solving...");
    System.out.println(PrettyPrinter.print(x7, 0));
    System.out.println(bounds);
    Solution sol = solver.solve(x7, bounds);
    System.out.println(sol.toString());
    Instance inst = sol.instance();
    Evaluator ev = new Evaluator(inst);
    System.out.println(ev.evaluate(x6.some()));
    System.out.println(ev.evaluate(x5));
    System.out.println(ev.evaluate(x5.gt(IntConstant.constant(0))));
    System.out.println(ev.evaluate(x6.some().implies(x5.gt(IntConstant.constant(0))).not()));
    System.out.println(ev.evaluate(x7));
}