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Ansys Learning Forum Forums Discuss Simulation Fluids My model crashed two times – how to resume the claculation from the last step Reply To: My model crashed two times – how to resume the claculation from the last step

Federico
Ansys Employee

Hello, 

unfortunately, from the list of files in your screenshot it looks like you don't have Fluent data to restart/continue your simulation. Fluent uses .dat files (.cdat are for post-processing in CFD-Post/Ensight).

If you think that your simulation is prone to crash, I would suggest you set Autosave .cas/.dat files at regular intervals for troubleshooting.