求助，在一切都按照谢拥军出的这本书的步骤来做后，有效性检查也通过，但仍然出现如下问题？

Project2 (F:/HFSS Data/) C|H`.|Q  
  HFSSDesign1 q:up8-LAr  
    [error] Acis error: "Fail to create Polyline. Possible reason(s):  a). curves in the list are not connected, or b). there is a closed curve in the list.  Please check the curve list.. Acis Error 44072 - cannot make wire with duplicate vertices " (10:44 上午  三月 r8R7@S2V'  
    [error] Body could not be created for part because of invalid parameters to Polyline operation. (10:44 上午  三月 12, 2010) 6R m dt  
    [error] Failed to copy local file initialmesh.hyd to file F:/HFSS Data/Project2.hfssresults/HFSSDesign1.results/DV40_V30.imesh/initial.hyd. Error: 系统找不到指定的文件。 . (11:14 上午  三月 12, 2010) "j`T'%EV  
    [error] Unable to save current mesh data for simulation: Setup1 (11:14 上午  三月 12, 2010) `o_i+?E  
    [error] Simulation completed with execution error on server: Local Machine. (11:14 上午  三月 12, 2010) :1'1 n  
这是怎么回事呀

是不是破解好啊，别的文件出错吗

你连啥线了?没连好还是怎地，检查下操作Fail to create Polyline. Possible reason(s):  a). curves in the list are not connected 有个东西没建起来似乎