time_step_loss

relative amount by which new timestep size can decrease at maximum compared to old timestep size (adaptive timestep size)

Default: time_step_loss = 0.5 Parameter to control the maximum decrease of time step size when using DELT_dt_variable = 1. The next time step size can at decrease at maximum to (1-time_step_loss) times the current time step size. see TimeControl.
This item is referenced in:
common_variables simple box driving through a channel of water: common_variables.dat
time_step_loss relative amount by which new timestep size can decrease at maximum compared to old timestep size (adaptive timestep size)
TimeControl time control options