一个模拟退火算法，SAOPT.m为主程序，内有调用形式，CreateNew.m为生成新的解法的函数，Energy.m为解的能量值函数，将在本程序中被最小化-A simulated annealing algorithm, SAOPT.m-based procedures, which are called forms, CreateNew.m to generate new solutions function, Energy.m for the solution of the energy v