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0: mpi_accept: warning

- March 7, 2024 at 2:39 pm
  
  feliceedoardo.taglialatela
  Subscriber
  
  I get this problem pretty often while meshing: this warning appears -I think always when initializing tet for poly- and then fluent meshing closes. Please help I'm literally desperate.
- March 7, 2024 at 3:28 pm
  
  Rob
  Forum Moderator
  
  Can you try meshing in serial (ie one core) if you've picked several in the launcher. However, the stairstepping may be a clue that there's a problem else where in the model: are you just meshing a box?
  - March 7, 2024 at 3:36 pm
    
    feliceedoardo.taglialatela
    Subscriber
    
    No I’m meshing a formula student car for an external aerodynamics analysis, I will definitely try meshing with a single core in a couple minutes. However I don’t think the stairstepping is the problem because the other times I’ve had this error I just kept retrying to generate the volume mesh until success
    update: now I'm getting this error:
    999999: mpt_accept: warning: connection timed out after 120 seconds
    0: mpi_accept: warning: connection timed out after 120 seconds
    job aborted:
    [ranks] message
    [0-15] process exited without calling finalize
    ---error analysis---
    fl_mpi2410.exe ended prematurely and may have crashed. exit code 2
    ---error analysis---

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