中文说明：本代码是基于三块石英消色差波片组合成消色差系统，进行模拟运算消色差最佳范围，包括曲线拟合，迭代，和遗传算法
English Description：
This code is based on three pieces of quartz composite achromatic achromatic wave-plate group system simulates achromatic optimum range, including curve fitting, iteration, and genetic algorithm