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Path error in between the ongoing simulation

- February 15, 2026 at 12:48 pm
  
  shezanghamat
  Subscriber
  
  I am using Fluent 2025 R2. I opened a case-data file and replaced the mesh as i wanted to keep the case same. The mesh got replaces correctly and case was not disturbed as well. Without any error or warning i started the calculations. After the some 450-500 iterations i get a path error. Although, the path which is shown already exist but the case and data file i opened was not from that path, i wrote those case-data from workbench file and saved separately and i was using that. Same issue i faced with another case-data file shared by my colleague. I sincerely ask for your assistance. Thank you.
- February 16, 2026 at 7:28 am
  
  Essence
  Ansys Employee
  
  Hello,
  May I know what error you are getting exactly?

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