protected virtual void printSearchStats(bool quiet)
{
DateTime now = DateTime.Now;
printMessage("Time elapsed: " + (now - start).TotalSeconds + " seconds", quiet);
printMessage("Open nodes: " + openNodes.size(), quiet);
printMessage("Expanded nodes: " + gValues.Count, quiet);
printMessage("Max GVal: " + maxGVal, quiet);
printMessage("Speed: " + (gValues.Count / (now - start).TotalSeconds).ToString("0.00") + " states per second", quiet);
printMessage("Average branching: " + (((double)branchingSum) / branchingCount).ToString("0.00"), quiet);
printMessage("\n", quiet);
}