Ansys Learning Forum Forums Discuss Simulation Fluids WARNING, An animation cannot play without at least 2 timesteps Reply To: WARNING, An animation cannot play without at least 2 timesteps

Federico
Ansys Employee

Hello, 

what is the format of the data files that you have?

To export .cdat during simulation, before your simulation, in Fluent go to File > Export > During Simulation > Solution Data... and specify the File Type as CDAT for CFD-Post & EnSight.