Error Message: Matrix solver exception: file I/O failure.

- February 22, 2023 at 1:22 pm
  
  Chang Liu
  Subscriber
  
  Hi stuffs,
  I was simulating a implantable antenna in human tissue.
  If i do not add radiation box, I will have a S11 result.
  However, if i add radiation box, this error message will come.
  Can you guys will me some advice.
- February 24, 2023 at 10:03 am
  
  Chinmay Telkikar
  Forum Moderator
  
  Hello,
  It seems that port assignment is not correct and we need to look at your model for more details. Please submit a Service Request on Ansys Customer Portal to address your problem in a better way.
  Thanks,
  Chinmay
  - February 24, 2023 at 10:06 am
    
    Chang Liu
    Subscriber
    
    Hi, I already fixed the problem which is the shortage of RAM and storage space.