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Ansys Learning Forum › Forums › Installation and Licensing › Ansys Products › LS-DYNA Simulation Termination Cycle Reached › Reply To: LS-DYNA Simulation Termination Cycle Reached

October 14, 2024 at 1:32 pm
Alex R.
Ansys Employee

Hello, 

Please verify a value under ENDCYC in *CONTROL_TERMINATION. 

Some suggestion, running a simulation for 10M cycles is not recommended due to the round-off error. Could you please check if times step can be increase by activating mass scaling in the model |DT2MS| flag in *CONTROL_TIMESTEP? To minimize the round-off error please consider using a double precision solver. 

Please let me know if that helps. 

Thank you,
Alex 

 

 

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