def __init__(self,
*filename,
file_name: str = "networkDeserialization.txt"):
Logger.__init__(self, file_name)
self.f.write("Network Deserialization Data")
self.pipe_list: {Pipe} = self.deserialize_pipe_list(*filename)
self.valve_list: {Valve} = self.deserialize_valve_list(*filename)
self.short_pipe_list: {ShortPipe
} = self.deserialize_short_pipe_list(*filename)
self.resistor_list: {Resistor
} = self.deserialize_resistor_list(*filename)
self.compressor_station_list: {
CompressorStation
} = self.deserialize_compressor_station_list(*filename)
self.node_list: {Innode} = self.deserialize_innode_list(*filename)
self.source_list: {Source} = self.deserialize_source_list(*filename)
self.sink_list: {Sink} = self.deserialize_sink_list(*filename)
self.control_valve_list: {
ControlValve
} = self.deserialize_control_valve_list(*filename)
self.energy_consumption_measurement = self.deserialize_energy_consumption_measurement(
*filename)
self.power_measurement = self.deserialize_power_measurement(*filename)
CompressorStation.set_energy_power_measurement(
self.energy_consumption_measurement, self.power_measurement)
Source.read_constant_data(self.source_list)
self.f.close()
def __init__(self, networkDescerialization: NetworkDeserialization,
scenario: Scenario):
Network.__init__(self, networkDeserialization, scenario)
Logger.__init__(self, "optimization.txt")
self.model = Model("Minimization of Network Flow Operation Costs")
element_q, node_q, node_p = self.define_model_variables()
# self.define_model_variables()
for pipe in networkDeserialization.pipe_list.values():
m = Model("approximation")
variable_dict = {}
pipe.p_e = m.addVar(lb=0.0, ub=0.0, vtype='C')
conti_functon: ContiFunction = ContiFunction(pipe, m)
conti_functon._model_definition(pipe, variable_dict)
m.setObjective(4 * variable_dict[pipe.id] + 3, "minimize")
m.optimize()
# conti_functon._model_definition(pipe, variable_dict)
# conti: ContiFunction = ContiFunction(pipe, m)
# print(conti.optimize())
print("Conti Function Approximation p_min = {}, p_max = {}".format(
pipe.from_node.pressure_min, pipe.from_node.pressure_max))
# friction:FrictionFunctionApproximation = FrictionFunctionApproximation(pipe.from_node.pressure_min, pipe.from_node.pressure_max,
# pipe.from_node.flow_min, pipe.from_node.flow_max,
# pipe, m)
# print(friction.optimize())
# print("Friction Function Approximation p_min ={} p_max ={} q_min ={} q_max ={}".format(pipe.from_node.pressure_min, pipe.from_node.pressure_max, pipe.from_node.flow_min, pipe.from_node.flow_max))
# impact: ImpactFunctionApproximation = ImpactFunctionApproximation(pipe.to_node.pressure_min, pipe.to_node.pressure_max, pipe.to_node.flow_min, pipe.to_node.flow_max, pipe, m)
# print(impact.optimize())
# print("ImpactFunctionApproximation p_min ={}, p_max ={} q_min ={}, q_max ={}".format(pipe.to_node.pressure_min, pipe.to_node.pressure_max, pipe.to_node.flow_min, pipe.to_node.flow_max))
# gas_consumption: GasFlowCompressorConsumptionApproximation = GasFlowCompressorConsumptionApproximation(4000000, 6000000,4000000, 6000000,
# 1000.0, 1000.0, model=m, compressor=pipe)
# print(gas_consumption.optimize())
# print("GasFlowCompressorConsumption p_min ={}, p_max ={}, p_v_min = {} p_v_max = {} q_min ={}, q_max ={}".format(pipe.from_node.pressure_min, pipe.from_node.pressure_max, pipe.to_node.pressure_min, pipe.to_node.pressure_max, pipe.to_node.flow_min, pipe.to_node.flow_max))
self.model.optimize()
def __init__(self, x1_min: float, x1_max: float, x2_min: float, x2_max: float, x3_min: float, x3_max, f_x1_x2_x3:
Callable, threshold: int = 3, optimization_type: bool = True, file_name="approximation_3d.txt", simulation_id="id", model=None):
Logger.__init__(self, file_name)
self.x1_min: float = x1_min
self.x1_max: float = x1_max
self.x2_min: float = x2_min
self.x2_max: float = x2_max
self.x3_min: float = x3_min
self.x3_max: float = x3_max
self.mesh_3d: _3dMesh = _3dMesh(x1_min, x1_max, x2_min, x2_max, x3_min, x3_max, f_x1_x2_x3, threshold)
self.model = model
self.f_x1_x2_x3 = f_x1_x2_x3
self.optimization_type = optimization_type
self.simulation_id = simulation_id
def __init__(self,
x1_min,
x1_max,
_f_x1_: Callable,
threshold: int = 3,
optimizaiton_type: bool = True,
file_name="approximation_1d.txt",
simulation_id="id",
model: Model = None):
Logger.__init__(self, file_name)
self.x1_min = x1_min
self.x1_max = x1_max
self.f_x1 = _f_x1_
self.mesh1d: _1DMesh = _1DMesh(x1_min, x1_max, _f_x1_, threshold)
self.model = model
self.optimization_type = optimizaiton_type
self.simulation_id = simulation_id
def __init__(self,
x1_min: float,
x1_max: float,
x2_min: float,
x2_max: float,
_f_x1_x2: Callable,
threshold: int = 3,
optimization_type: bool = True,
file_name="approximation_2d.txt",
simulation_id="id",
model=None):
Logger.__init__(self, file_name)
self.x1_max = x1_max
self.x1_min = x1_min
self.x2_max = x2_max
self.x2_min = x2_min
self.mesh_2d = _2DMesh(x1_min, x1_max, x2_min, x2_max, _f_x1_x2,
threshold)
self.model = model
self.fx1_x2 = _f_x1_x2
self.optimization_type = optimization_type
self.simulation_id = simulation_id