April 2, 2022 at 1:51 pmmohitSubscriber
I'm running an cfd analysis in ansys fluent and after a couple of iterations, the window just closes it self. Here's the error :
Node 0: Process 15016: Received signal SIGSEGV.
[1-3] process exited without calling finalize
---- error analysis -----
[1-3] on DESKTOP-M2UHJN0
C:\PROGRA~1\ANSYSI~1\v202\fluent\fluent20.2.0\win64\3ddp_node\fl_mpi2020.exe ended prematurely and may have crashed. exit code 2
---- error analysis -----
===============Message from the Cortex Process================================
Fatal error in one of the compute processes.
My system config: i7 11th gen 64gb ram 12gb graphics card.
Let me tell you this is my new system, and I installed everything just today itself. The things that I have tried and havent worked:
- Running the simulation without UDF
- re-installing windows
- Simple cfd analysis is completed, the problem lies with complex flows.
Can anyone help me please?April 4, 2022 at 10:55 amRobAnsys EmployeeIf the solver is failing after a couple of iterations and it's not the UDF, check the mesh quality. What models are you using?
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