def __init__(self, propDict = None):
self.general = propertyCollection()
self.general.props['burnoutWebThres'] = floatProperty('Web Burnout Threshold', 'm', 2.54e-5, 3.175e-3)
self.general.props['burnoutThrustThres'] = floatProperty('Thrust Burnout Threshold', '%', 0.01, 10)
self.general.props['timestep'] = floatProperty('Simulation Timestep', 's', 0.0001, 0.1)
self.general.props['ambPressure'] = floatProperty('Ambient Pressure', 'Pa', 0.0001, 102000)
self.general.props['mapDim'] = intProperty('Grain Map Dimension', '', 250, 2000)
self.units = propertyCollection()
for unit in unitLabels:
self.units.props[unit] = enumProperty(unitLabels[unit], getAllConversions(unit))
if propDict is not None:
self.applyDict(dictionary)
def __init__(self, manager):
props = {'Kn': motorlib.floatProperty('Kn', '', 0, 1000)}
super().__init__(manager,
'Initial Kn',
'Use this tool to set the nozzle throat to achieve a specific Kn at startup.',
props,
False)
def __init__(self, manager):
props = {'diameter': motorlib.floatProperty('Diameter', 'm', 0, 1)}
super().__init__(manager,
'Motor diameter',
'Use this tool to set the diameter of all grains in the motor.',
props,
False)
def __init__(self, manager):
props = {'Kn': motorlib.floatProperty('Kn', '', 0, 1000)}
super().__init__(
manager, 'Max Kn',
'Use this tool to set the nozzle throat to keep the Kn below a certain value during the burn.',
props, True)