iValueWeight = properties.getPropertyDouble("Value.ValueWeight", iValueWeight);
}
public void init(Solver solver) {}
public Neighbour selectNeighbour(Solution solution) {
Model model = solution.getModel();
boolean canConflict = model.nrAssignedVariables()!=0;
Variable variable = (Variable)ToolBox.random(model.variables());
Value value = (Value)ToolBox.random(variable.values());
if (value.equals(variable.getAssignment())) return null;
Set conflicts = model.conflictValues(value);
double eval = iValueWeight * value.toDouble();