 TimeUnits          = require '../utils/time-units'
 tr                 = require '../utils/translate'
 
+DEFAULT_SIMULATION_STEPS = 20
 SimulationActions = Reflux.createActions(
   [
     "expandSimulationPanel"


    @settings =
      simulationPanelExpanded: false
      duration: defaultDuration
      experimentNumber: 1
      experimentFrame: 0
      stepUnits: @defaultUnit

    @defaultUnit = TimeUnits.defaultUnit
    @unitName    = TimeUnits.toString(@defaultUnit,true)
    @defaultCollectorUnit = TimeUnits.defaultCollectorUnit
    timeUnitOptions = ({name: TimeUnits.toString(unit, true), unit: unit} for unit in TimeUnits.units)

    @nodes = []
