OOF2: The Manual
Name
StepDriver — How to use time steps: dynamically or not at all.
Subclasses
Subclasses are listed as they appear in the GUI and (in parentheses) as they appear in scripts.
- 
                   Static (
StaticDriver) -- Solve a subproblem as a static or quasi-static system. - 
                   Adaptive (
AdaptiveDriver) -- Take variable sized timesteps. - 
                   Uniform (
UniformDriver) -- Take fixed, uniform timesteps. 
Description
           StepDriver objects are the
           time_stepper argument for AdvancedSolverMode.  They specify how
           multiple time step are to be combined into a full time evolution
           calculation.  In this context, “multiple” means zero or
           more, since one if the StepDrivers is StaticDriver, which solves static
           equations with no time steps.
         
      
           StepDriver and BasicStepDriver have the same types of
           subclasses, but the subclasses of StepDriver
           offer more customization via more complex parameters.
         
      



