Process 8132: Received signal SIGSEGV.

- January 27, 2020 at 9:22 pm
  
  ansysuser2020
  Subscriber
  
  I prerare my fluent case, than have some solutions with results. After returning to the case thru the time can not initialization with this error.
  
  Can anybody help?
  
  Node 0: Process 10300: Received signal SIGSEGV.
  
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  Node 1:
  
  Process 8132: Received signal SIGSEGV.
  
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  MPI Application rank 0 exited before MPI_Finalize() with status 2
  
  The fl process could not be started.
- January 28, 2020 at 5:55 am
  
  Amine Ben Hadj Ali
  Ansys Employee
  
  What does it happen with standard initialization? What do you mean with return thru the time?
- January 28, 2020 at 6:02 am
  
  ansysuser2020
  Subscriber
  
  I mean, my project working before.
  
  after restar I have this error
- January 28, 2020 at 11:16 am
  
  Amine Ben Hadj Ali
  Ansys Employee
  
  Test on other machine, on different number of CPU's and the first test is to test with another initialization.
- January 28, 2020 at 4:01 pm
  
  ansysuser2020
  Subscriber
  
  Test on other machine, on different number of CPU's and the first test is to test with another initialization.
  
  nothing
- January 28, 2020 at 4:20 pm
  
  Rob
  Forum Moderator
  
  Nothing = no error? Or standard initialisation didn't work either?
- January 28, 2020 at 4:24 pm
  
  ansysuser2020
  Subscriber
  
  Nothing = no error? Or standard initialisation didn't work either?
  
  standard initialisation didn't work
- January 28, 2020 at 5:05 pm
  
  Amine Ben Hadj Ali
  Ansys Employee
  
  Strange: sure it worked before? Recreate the case from mesh.
- January 29, 2020 at 6:41 am
  ansysuser2020
  Subscriber
  Strange: sure it worked before? Recreate the case from mesh.
  
  yes I am sure.
  
  mesh was creat in ICEM and ANSYS mesher. It nonrotating air domain and rotating. Use periodic interface. Inlet - velocity , outlet - pressure
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- January 29, 2020 at 6:46 am
  
  Amine Ben Hadj Ali
  Ansys Employee
  
  Okay then it is another argument to do the setup from scratch.