Data entry not found error

- August 7, 2023 at 2:01 pm
  
  Yifei Liu
  Subscriber
  
  I got this error while running ansys fluent. Does anyone know what might be causing this and how can I resolve it?
- August 7, 2023 at 8:16 pm
  
  Federico
  Ansys Employee
  
  Hello,
  when does this error occur?
  - August 8, 2023 at 1:16 pm
    
    Yifei Liu
    Subscriber
    
    This error occured when I am using the adjoint optmization. It happend approximately at the end of first iteraion.
- August 29, 2023 at 4:04 pm
  
  Murari Iyengar
  Ansys Employee
  
  Hi, what Observables are you using? Can you share some information about your model and parameteres?