说明：  本程序实际上是把模拟退火过程引入单纯形法来求多元函数的极值，和用模拟退火算法求旅行熵问题有许多不同。获得本程序后，需要自行编制程序调低温度temper，重置iter，以满足个人的不同应用需要。
(This procedure is actually the introduction to the process of simulated annealing simplex method to seek multi-function extremum, and the use of simulated annealing algorithm for entropy travel there are many different issues. Access to this procedure, the need to reduce the temperature programmed temper, reset iter, to meet the individual needs of different applications.)