** WARNING 305550 ** This valve gate controller is set to the "Variable speed" open/close option. This option is not supported for 3D Flow analyses in the current Release. The analysis will continue using the settings for the "Instant" open/close profile, as listed below.
Variable speed valve gate controllers are not supported for 3D meshes. You have set up the analysis for variable speed valve gates, then changed the mesh type to 3D. Because this is not supported, the solver will treat the valve gates as instant opening and ignore the profiles you set up in the variable speed valve gate controller dialog. Instead it will use the open and close times that you defined.
You will notice that the Open/Close Type for the variable speed valve gates has changed to Not profiled in the Create Valve Gate Controller dialog. The profiles you have set up for the variable speed valve gates will not be deleted, however, so you can change your mesh back to 3D and not have to reprogram the variable speed valve gates.