Examples of GoalGenerate

com.exigen.ie.constrainer.GoalGenerate
An implementation of a {@link Goal} that generates a solutionfor the problem with the unknown integer variables.
This goal:
- Selects the variable using {@link IntVarSelector}.
- Tries to instantiate it using {@link GoalInstantiate}. GoalInstantiate make use of IntValueSelector taken from a constructor of GoalGenerate to work with the domain of a variable.
@see IntVarSelector @see IntValueSelector @see GoalInstantiate

Examples of com.exigen.ie.constrainer.GoalGenerate








public Goal generate(){
  return new GoalGenerate(_set);
}

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Examples of com.exigen.ie.constrainer.GoalGenerate


    IntValueSelector value_selector = new IntValueSelectorMin();
    IntVarSelector var_selector = new IntVarSelectorMinSize(vars);
    Goal print = new GoalAnd(new GoalPrint(vars),new GoalPrintObject(C,cost));
    Goal solution = new GoalAnd(print,
                                new GoalGenerate(vars,var_selector,value_selector),
                                print);


    //if (!C.execute(new GoalMinimize(solution,cost)))
    if (!C.execute(solution))
      System.out.println("No solutions");

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Examples of com.exigen.ie.constrainer.GoalGenerate


    IntValueSelector value_selector = new IntValueSelectorMin();
    IntVarSelector var_selector = new IntVarSelectorMinSize(vars);
    Goal print = new GoalAnd(new GoalPrint(vars),new GoalPrintObject(C,cost));
    Goal solution = new GoalAnd(print,
                                new GoalGenerate(vars,var_selector,value_selector),
                                print);


    //if (!C.execute(new GoalMinimize(solution,cost)))
    if (!C.execute(solution))
      System.out.println("No solutions");

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Examples of com.exigen.ie.constrainer.GoalGenerate

    IntExpArray intvars = new IntExpArray(constrainer,vars.length);
    for(int i=0; i<vars.length; i++) {
      IntExp var = (IntExp)vars[i].getImpl();
      intvars.set(var, i);
    }
    nativeGoal = new GoalGenerate(intvars);
    setVars(vars);
  }

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Examples of com.exigen.ie.constrainer.GoalGenerate

    {
      Job job = (Job) _jobs.elementAt(i);
      vars.set(job.getStartVariable(), i);
    }


    return new GoalGenerate(
      vars,
      _sel.getSelector(vars),
      new IntValueSelectorMin());
  }

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