Examples of kodkod.engine.fol2sat.Translation

kodkod.engine.fol2sat.Translation
rmula that was translated @specfield bounds: Bounds // the bounds used to obtain the CNF from the formula @specfield solver: SATSolver // a SATSolver containing the CNF representation of the formula @specfield options: Options // the options object used to control translation parameters @author Emina Torlak

      throw new IllegalStateException();
    
    final long startTransl = System.currentTimeMillis();
    try {
      
      final Translation translation = Translator.translate(formula, bounds, options);
      final long endTransl = System.currentTimeMillis();


      final SATMinSolver cnf = (SATMinSolver)translation.cnf();
      for(Relation r : bounds.relations()) {
        IntSet vars = translation.primaryVariables(r);
        if (vars != null) {
          int rcost = cost.edgeCost(r);
          for(IntIterator iter = vars.iterator();  iter.hasNext(); ) {
            cnf.setCost(iter.next(), rcost);
          }

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    final long startTransl = System.currentTimeMillis();
    
    try {    
    
      final Translation translation = Translator.translate(formula, bounds, options);
      final long endTransl = System.currentTimeMillis();


      final SATSolver cnf = translation.cnf();
      
      options.reporter().solvingCNF(translation.numPrimaryVariables(), cnf.numberOfVariables(), cnf.numberOfClauses());
      final long startSolve = System.currentTimeMillis();
      final boolean isSat = cnf.solve();
      final long endSolve = System.currentTimeMillis();


      final Statistics stats = new Statistics(translation, endTransl - startTransl, endSolve - startSolve);

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Related Classes of kodkod.engine.fol2sat.Translation

kodkod.engine.Solver

kodkod.instance.Instance

kodkod.instance.TupleFactory

kodkod.instance.TupleSet

kodkod.util.ints.IntSet

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