FEKO计算时间长一直是困扰技术人员的大问题，至于其运行时间为什么会长，占用系统内存的多少又和什么有关，这里面都介绍了-FEKO has been troubled by a long computing time and technical personnel a major issue, as to why the president of its running time, the amount of system memory and what they related, and there are presented