[Maxwell] 书中的案例一直有问题,请高手帮忙

ponderadams

在《Ansoft Maxwell 13电机电磁场实例分析》第五章，三维瞬态分析的电机案例，边界问题一直提示有问题，请高手知道
书中并没有太多边界的设定呀，苦恼了很多天

MaxwellProject (E:/workbench project/ycdj2_files/dpall/global/Ansoft/)
  Maxwell3DDesign1 (Transient)
    [error] Assignment of 'RA_1' and assignment of 'RB_1' contain same entity. (2:44:20 下午  八月 03, 2016)
    [error] Assignment of 'RA_2' and assignment of 'RB_2' contain same entity. (2:44:20 下午  八月 03, 2016)
    [error] Assignment of 'RA_3' and assignment of 'RB_3' contain same entity. (2:44:20 下午  八月 03, 2016)
    [error] Assignment of 'RA_4' and assignment of 'RB_4' contain same entity. (2:44:20 下午  八月 03, 2016)
    [error] Assignment of 'RA_5' and assignment of 'RB_5' contain same entity. (2:44:20 下午  八月 03, 2016)
    [error] Assignment of 'RA_6' and assignment of 'RB_6' contain same entity. (2:44:20 下午  八月 03, 2016)
    [error] Illegal Overlap:  some boundaries or excitations are assigned on the same entity. To continue, please resolve this condition. (2:44:20 下午  八月 03, 2016)
    [error] Simulation completed with execution error on server: Local Machine. (2:44:20 下午  八月 03, 2016)
    [info] DesignXplorer Analysis on DefaultDesignXplorerSetup has been started. (2:44:20 下午  八月 03, 2016)
    [info] A variation (nominal) has been requested on machine Local Machine (2:44:21 下午  八月 03, 2016)
    [error] Assignment of 'RA_1' and assignment of 'RB_1' contain same entity. (2:44:22 下午  八月 03, 2016)
    [error] Assignment of 'RA_2' and assignment of 'RB_2' contain same entity. (2:44:22 下午  八月 03, 2016)
    [error] Assignment of 'RA_3' and assignment of 'RB_3' contain same entity. (2:44:22 下午  八月 03, 2016)
    [error] Assignment of 'RA_4' and assignment of 'RB_4' contain same entity. (2:44:22 下午  八月 03, 2016)
    [error] Assignment of 'RA_5' and assignment of 'RB_5' contain same entity. (2:44:22 下午  八月 03, 2016)
    [error] Assignment of 'RA_6' and assignment of 'RB_6' contain same entity. (2:44:22 下午  八月 03, 2016)
    [error] Illegal Overlap:  some boundaries or excitations are assigned on the same entity. To continue, please resolve this condition. (2:44:22 下午  八月 03, 2016)
    [info] DesignXplorer Analysis is done. (2:44:22 下午  八月 03, 2016)
    [error] Error encountered in generating DesignXplorer analysis result file. (2:44:22 下午  八月 03, 2016)


问题：
1.我不知道以上的error怎么解决，我看模型的RA\RB绕组没有重合，没有contain same entity，好奇怪

2.我不知道全模型的边界怎么加好一点，我看了很多1/2和1/4模型可以加master boundary 和slave boundary,全模型只能zero tangential H Field边界

3.vaildation check时候，提示边界有问题，我设置了zero tangential H Field边界，还是一样

附件里有我做的具体的workbench14.5做的工程及问题