example file lumerical .fsp file not working

- May 14, 2023 at 7:00 pm
  
  mpalei
  Subscriber
  
  Hi there,
  I am trying to run Waveguide3D.fsp file from lumerical example files to calculate the band structure of photonic crystal waveguide. However, the file seems to be corrupted. Does anyone have the same issue?
- May 15, 2023 at 9:24 pm
  
  Amrita Pati
  Ansys Employee
  
  Hi,
  
  Would you be able to share the link from where you downloaded the file? Thank you!
  
  Regards,
  Amrita
- May 17, 2023 at 11:04 am
  
  mpalei
  Subscriber
  
  https://optics.ansys.com/hc/en-us/articles/360042038473-Bandstructure-of-photonic-crystal-waveguide-Line-defect
  this one..thanks
- May 17, 2023 at 3:43 pm
  
  Amrita Pati
  Ansys Employee
  
  Thank you for sharing the link! The file is working for me. Could you please share a screenshot of the issue?
  
  Regards,
  Amrita
- May 17, 2023 at 5:34 pm
  
  mpalei
  Subscriber
- May 17, 2023 at 5:35 pm
  
  mpalei
  Subscriber
- May 17, 2023 at 5:36 pm
  
  mpalei
  Subscriber
  
  Please have a look at the screenshot..the file is downloaded from the link that i sent you earlier. Thanks
- May 17, 2023 at 5:51 pm
  
  Amrita Pati
  Ansys Employee
  
  Thank you for sharing the screenshot. Have you tried downloading and running a simulation from a different oniline example? Are they also showing the same error or is the issue specific to this one?
  
  Regards,
  Amrita
- May 17, 2023 at 7:55 pm
  
  mpalei
  Subscriber
  
  I just have tried to download and running simulation from a different online example, and it doesn't show any such error. Only, it happend for this particular file..The linnk of the examnple file is atatched below
  https://optics.ansys.com/hc/en-us/articles/360034395374-Calculating-the-modal-volume-of-a-cavity-mode
- May 17, 2023 at 8:57 pm
  
  Amrita Pati
  Ansys Employee
  
  Thank you for providing more information. And I believe that you have downloaded the file multiple times, and all the copies have the same error, is that so?
  Regards,
  Amrita
- May 17, 2023 at 10:10 pm
  
  mpalei
  Subscriber
  
  Yes, that's correct.
- May 18, 2023 at 7:02 pm
  
  mpalei
  Subscriber
  
  Any solution to the problem from your side yet?
- May 18, 2023 at 7:16 pm
  
  Amrita Pati
  Ansys Employee
  
  Unfortunately, it is very strange and we are not sure what the reason could be. Especially because you are able to download and run files from other articles. We do not see any issue with the file on our side. We can open it and run it successfully. You can check if you have read/write access to the location where the file is stored. Maybe download it to a different location and try to access it?
  Regards,
  Amrita
- May 18, 2023 at 11:33 pm
  
  mpalei
  Subscriber
  
  Thanks..it's working now..tried downloading in different location..that seems worked..

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