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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › FSI Problem › Reply To: FSI Problem

October 18, 2024 at 1:31 pm
Rahul
Ansys Employee

When running System Coupling and it stops running, the first thing to do is examine the output files for each solver to look for clues to what happened. For Mechanical, look at the .out file. For CFX, look at the .out file. Also, look at the System Coupling log file, scl.

Also check mapping, data transfer convergence, participant convergence etc. 

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