def __init__(self, impl=None, stepMode=True):
"""
Constructor
"""
ActivityBase.ActivityBase.__init__(self, LOG, stepMode)
if impl != None:
self.__impl = impl
else:
self.__impl = None
if self.stepMode == True:
LOG.info('Step mode on')
else:
LOG.info('Step mode off')
# Set instances for actions
self.__procedure1_impl = Procedure1Impl.Procedure1Impl()
self.__procedure1 = Procedure1.Procedure1(self.__procedure1_impl,
stepMode)
self.__procedure2_impl = Procedure2Impl.Procedure2Impl()
self.__procedure2 = Procedure2.Procedure2(self.__procedure2_impl,
stepMode)
self.__procedure3_impl = Procedure3Impl.Procedure3Impl()
self.__procedure3 = Procedure3.Procedure3(self.__procedure3_impl,
stepMode)
# 'exec_status' is marked "Current" initially or "Continuous" if the
# action will run multiple times, and marked True if executed.
# 'tok_list' is list of input tokens for the action.
# 'controlInput marks input control pins.
self.actdict = {
'initialNode': {
'stdin': 'auto',
'next_step': ['Procedure1']
},
'Procedure1': {
'controlInput': {
'source': 'initialNode',
'min_tok': 1,
'max_tok': 1,
'tok_list': []
},
'method': self.Procedure1,
'next_step': 'Procedure2',
'exec_status': "Current"
},
'Procedure2': {
'argument': {
'source': 'Procedure1',
'min_tok': 1,
'max_tok': 3,
'tok_list': []
},
'method': self.Procedure2,
'next_step': 'Procedure3',
'exec_status': "Current"
},
'Procedure3': {
'argument': {
'source': 'Procedure2',
'min_tok': 1,
'max_tok': 5,
'tok_list': []
},
'method': self.Procedure3,
'next_step': 'return output parameters',
'exec_status': "Current"
},
'final': {
'controlInput': {
'source': 'Procedure3',
'min_tok': 1,
'max_tok': 1,
'tok_list': []
},
'method': self.final,
'next_step': None,
'exec_status': "Current"
},
'result': {
'stdout': 'no', # If yes returns output and exit, else query
'final': {
'source': 'Procedure3',
'tok_list': []
}
}
}
self.result_map_dict = {
"initialNode": ["Procedure1.controlInput"],
"Procedure1.result": ["Procedure2.argument"],
"Procedure2.result": ["Procedure3.argument"],
"Procedure3.controlOutput": ["final.controlInput"],
"Procedure3.result": ["result.final"]
}
def setup():
nexus = Nexus()
problem = Data()
nexus.optimization_problem = problem
# -------------------------------------------------------------------
# Inputs
# -------------------------------------------------------------------
# [ tag , initial, (lb,ub) , scaling , units ]
problem.inputs = np.array([
[ 'wing_area' , 95 , ( 90. , 130. ) , 100. , Units.meter**2],
[ 'cruise_altitude' , 11 , ( 9 , 14. ) , 10. , Units.km],
])
# -------------------------------------------------------------------
# Objective
# -------------------------------------------------------------------
# throw an error if the user isn't specific about wildcards
# [ tag, scaling, units ]
problem.objective = np.array([
[ 'fuel_burn', 10000, Units.kg ]
])
# -------------------------------------------------------------------
# Constraints
# -------------------------------------------------------------------
# [ tag, sense, edge, scaling, units ]
problem.constraints = np.array([
[ 'design_range_fuel_margin' , '>', 0., 1E-1, Units.less], #fuel margin defined here as fuel
])
# -------------------------------------------------------------------
# Aliases
# -------------------------------------------------------------------
# [ 'alias' , ['data.path1.name','data.path2.name'] ]
problem.aliases = [
[ 'wing_area' , ['vehicle_configurations.*.wings.main_wing.areas.reference',
'vehicle_configurations.*.reference_area' ]],
[ 'cruise_altitude' , 'missions.base.segments.climb_5.altitude_end' ],
[ 'fuel_burn' , 'summary.base_mission_fuelburn' ],
[ 'design_range_fuel_margin' , 'summary.max_zero_fuel_margin' ],
]
# -------------------------------------------------------------------
# Vehicles
# -------------------------------------------------------------------
nexus.vehicle_configurations = Vehicles2.setup()
# -------------------------------------------------------------------
# Analyses
# -------------------------------------------------------------------
nexus.analyses = Analyses2.setup(nexus.vehicle_configurations)
# -------------------------------------------------------------------
# Missions
# -------------------------------------------------------------------
nexus.missions = Missions2.setup(nexus.analyses)
# -------------------------------------------------------------------
# Procedure
# -------------------------------------------------------------------
nexus.procedure = Procedure2.setup()
# -------------------------------------------------------------------
# Summary
# -------------------------------------------------------------------
nexus.summary = Data()
return nexus
def setup():
nexus = Nexus()
problem = Data()
nexus.optimization_problem = problem
# -------------------------------------------------------------------
# Inputs
# -------------------------------------------------------------------
# [ tag , initial, (lb,ub) , scaling , units ]
problem.inputs = np.array([
['wing_area', 95, (90., 130.), 100., Units.meter**2],
['cruise_altitude', 11, (9, 14.), 10., Units.km],
])
# -------------------------------------------------------------------
# Objective
# -------------------------------------------------------------------
# throw an error if the user isn't specific about wildcards
# [ tag, scaling, units ]
problem.objective = np.array([['fuel_burn', 10000, Units.kg]])
# -------------------------------------------------------------------
# Constraints
# -------------------------------------------------------------------
# [ tag, sense, edge, scaling, units ]
problem.constraints = np.array([
['design_range_fuel_margin', '>', 0., 1E-1,
Units.less], #fuel margin defined here as fuel
])
# -------------------------------------------------------------------
# Aliases
# -------------------------------------------------------------------
# [ 'alias' , ['data.path1.name','data.path2.name'] ]
problem.aliases = [
[
'wing_area',
[
'vehicle_configurations.*.wings.main_wing.areas.reference',
'vehicle_configurations.*.reference_area'
]
],
['cruise_altitude', 'missions.base.segments.climb_5.altitude_end'],
['fuel_burn', 'summary.base_mission_fuelburn'],
['design_range_fuel_margin', 'summary.max_zero_fuel_margin'],
]
# -------------------------------------------------------------------
# Vehicles
# -------------------------------------------------------------------
nexus.vehicle_configurations = Vehicles2.setup()
# -------------------------------------------------------------------
# Analyses
# -------------------------------------------------------------------
nexus.analyses = Analyses2.setup(nexus.vehicle_configurations)
# -------------------------------------------------------------------
# Missions
# -------------------------------------------------------------------
nexus.missions = Missions2.setup(nexus.analyses)
# -------------------------------------------------------------------
# Procedure
# -------------------------------------------------------------------
nexus.procedure = Procedure2.setup()
# -------------------------------------------------------------------
# Summary
# -------------------------------------------------------------------
nexus.summary = Data()
return nexus