text: """
  Classes for tracking simulation results in controlled intervals
  
  Trackers are classes that periodically receive the state of the simulation to
  analyze, store, or output it.  The trackers defined in this module are:
  
  .. autosummary::
     :nosignatures:
  
     ~trackers.CallbackTracker
     ~trackers.ProgressTracker
     ~trackers.PrintTracker
     ~trackers.PlotTracker
     ~trackers.LivePlotTracker
     ~trackers.DataTracker
     ~trackers.SteadyStateTracker
     ~trackers.RuntimeTracker
     ~trackers.ConsistencyTracker
     ~interactive.InteractivePlotTracker
     
  Multiple trackers can be collected in a :class:`~base.TrackerCollection`,
  which provides methods for handling them efficiently.
  
  For each tracker, the interval at which it is called can be decided using one
  of the following classes:
  
  .. autosummary::
     :nosignatures:
  
     ~intervals.ConstantIntervals
     ~intervals.LogarithmicIntervals
     ~intervals.RealtimeIntervals
     
  .. codeauthor:: David Zwicker <david.zwicker@ds.mpg.de>
  """
  
  
  from .interactive import InteractivePlotTracker
  from .intervals import ConstantIntervals, LogarithmicIntervals, RealtimeIntervals
  from .trackers import *
  