使用FEM进行带状线模拟收到错误

嗨，我正在尝试用FEM模拟带状线。
我经历了一个教程。
但是，我收到以下错误。
IndexError：列表分配索引超出范围Traceback（最近一次调用最后一次）：文件“/software/ads-2011_05_400/fem_scripts/sim.py”，第654行，在主文件“/ software / ads-2011_05_400 / fem_scripts / sim中。
py“，第532行，在import_settings_and_simulate proj.ads_import（）文件”/home/ssaxena4/Research/HSpeed_Wireline/FEM_sims/simulation/FEM_sims_lib/dstrip_1in/layout/emSetup_FEM/proj.py“，第233行，在ads_import中波导.faces =
[（part，part.faces（）[0]）] IndexError：列表赋值索引超出范围文件“/software/ads-2011_05_400/fem_scripts/sim.py”，第658行，在main（）中simObject.import_settings_and_simulate（stop_after_project_creation）
）self.openOrCreateEMProProject（proj）文件“/software/ads-2011_05_400/fem_scripts/sim.py”，第388行，在openOrCreateEMProProject中，模拟中止。
有人可以帮忙调试问题吗？
我试图模拟一个例子，运行正常。
但是，我创建的带状线是一个问题。
谢谢您的帮助。
SAURABH



     以下为原文

  Hi,

I am trying to simulate a stripline with FEM. I went through a tutorial. However, I getting the following error.

IndexError: list assignment index out of range
Traceback (most recent call last):
      File "/software/ads-2011_05_400/fem_scripts/sim.py", line 654, in main
  File "/software/ads-2011_05_400/fem_scripts/sim.py", line 532, in import_settings_and_simulate
    proj.ads_import()
  File "/home/ssaxena4/Research/HSpeed_Wireline/FEM_sims/simulation/FEM_sims_lib/dstrip_1in/layout/emSetup_FEM/proj.py", line 233, in ads_import
    waveguide.faces=[(part,part.faces()[0])]
IndexError: list assignment index out of range

  File "/software/ads-2011_05_400/fem_scripts/sim.py", line 658, in  
main()
    simObject.import_settings_and_simulate(stop_after_project_creation)
    self.openOrCreateEMProProject(proj)
  File "/software/ads-2011_05_400/fem_scripts/sim.py", line 388, in openOrCreateEMProProject

And the simulation gets aborted. Can someone help tp debug the problem? I tried to simulate an example and that runs fine. But, the stripline which I created is an issue.

Thanks for the help.

Saurabh