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

Example 31 with Universe

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

the class Netconfig method bounds.

/**
 * Returns a bounds object that constructs the 'scope' for analyzing the
 * commands, using the given values for the number of sites, routers, and the
 * length of time.
 *
 * @requires all arguments are positive and hqNum <= siteNum
 * @return a bounds for the model
 */
public Bounds bounds(int siteNum, int hqNum, int routerNum, int timeLength) {
    assert siteNum > 0 && hqNum > 0 && hqNum <= siteNum && routerNum > 0 && timeLength > 0;
    final List<String> atoms = new ArrayList<String>(siteNum + routerNum + timeLength);
    for (int i = 0; i < siteNum; i++) {
        atoms.add("Site" + i);
    }
    for (int i = 0; i < routerNum; i++) {
        atoms.add("Router" + i);
    }
    for (int i = 0; i < timeLength; i++) {
        atoms.add("Time" + i);
    }
    final Universe u = new Universe(atoms);
    final TupleFactory f = u.factory();
    final Bounds b = new Bounds(u);
    final String site0 = "Site0";
    final String siteN = "Site" + (siteNum - 1);
    final TupleSet sBound = f.range(f.tuple(site0), f.tuple(siteN));
    b.boundExactly(Site, sBound);
    b.boundExactly(HQ, f.range(f.tuple(site0), f.tuple("Site" + (hqNum - 1))));
    if (hqNum < siteNum) {
        b.boundExactly(Sub, f.range(f.tuple("Site" + hqNum), f.tuple(siteN)));
    } else {
        b.bound(Sub, f.noneOf(1));
    }
    final TupleSet tBound = f.range(f.tuple("Time0"), f.tuple("Time" + (timeLength - 1)));
    b.bound(Time, tBound);
    b.bound(start, tBound);
    b.bound(end, tBound);
    b.bound(tick, tBound.product(tBound));
    final TupleSet rBound = f.range(f.tuple("Router0"), f.tuple("Router" + (routerNum - 1)));
    b.boundExactly(Router, rBound);
    // b.bound(site, rBound.product(sBound));
    b.bound(satellite, rBound.product(rBound).product(tBound));
    b.bound(lineOfSight, b.upperBound(satellite));
    assert siteNum == routerNum;
    final TupleSet siteBound = f.noneOf(2);
    for (int i = 0; i < siteNum; i++) siteBound.add(f.tuple("Router" + i, "Site" + i));
    // rBound.product(sBound));
    b.boundExactly(site, siteBound);
    return b;
}

Example 32 with Universe

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

the class ALG195_1 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();
    final TupleSet s1bound = f.range(f.tuple("e10"), f.tuple("e16"));
    final TupleSet s2bound = f.range(f.tuple("e20"), f.tuple("e26"));
    b.boundExactly(s1, s1bound);
    b.boundExactly(s2, s2bound);
    // 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
    b.bound(op1, f.area(f.tuple("e10", "e10", "e10"), f.tuple("e16", "e16", "e16")));
    // axiom 4
    b.bound(op2, f.area(f.tuple("e20", "e20", "e20"), f.tuple("e26", "e26", "e26")));
    final TupleSet hbound = s1bound.product(s2bound);
    for (Relation r : h) {
        b.bound(r, hbound);
    }
    return b;
}

Example 33 with Universe

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

the class ALG212 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);
    b.bound(f, u.factory().allOf(4));
    return b;
}

Example 34 with Universe

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

the class COM008 method bounds.

/**
 * Returns 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);
    atoms.add("goal");
    for (int i = 0; i < n; i++) atoms.add("a" + i);
    final Universe u = new Universe(atoms);
    final Bounds bound = new Bounds(u);
    final TupleFactory f = u.factory();
    final TupleSet d1 = f.range(f.tuple("a0"), f.tuple("a" + (n - 1)));
    final TupleSet d2 = d1.product(d1);
    bound.bound(rewrite, d2);
    bound.bound(equalish, d2);
    bound.bound(a, d1);
    bound.bound(b, d1);
    bound.bound(c, d1);
    bound.boundExactly(Atom, d1);
    bound.bound(trr, d2);
    bound.bound(goal, f.setOf("goal"));
    return bound;
}

Example 35 with Universe

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

the class MED001 method bounds.

/**
 * Returns 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 s = f.allOf(1);
    b.bound(bcapacityne, s);
    b.bound(bcapacityex, s);
    b.bound(bcapacitysn, s);
    b.bound(conditionhyper, s);
    b.bound(conditionhypo, s);
    b.bound(conditionnormo, s);
    b.bound(drugi, s);
    b.bound(uptakelg, s);
    b.bound(uptakepg, s);
    b.bound(releaselg, s);
    b.bound(bsecretioni, s);
    b.bound(drugbg, s);
    b.bound(qilt27, s);
    b.bound(s0, s);
    b.bound(s1, s);
    b.bound(s2, s);
    b.bound(s3, s);
    b.bound(drugsu, s);
    b.bound(n0, s);
    b.bound(gt, f.allOf(2));
    return b;
}