ParallelCycles.FixedIndependentVariableValues = (
NonCO2CycleFixedIndependentVariableValues,
CO2CycleFixedIndependentVariableValues)
#note, IndependentVariableValues is used here to maintain compatibility with the brute force mode, which has everything sent to this variable.
#also note, ReplicateCombinedCycleInputs is done later for this variable in order to reduce unnecessary sweep permutations
ParallelCycles.IndependentVariableValues = NonCO2CycleSweptIndependentVariableValues + CO2CycleSweptIndependentVariableValues
ParallelCycles.IndependentVariableLabels = IndependentVariableLabels
ParallelCycles.NonCO2CycleIndependentVariableLabels = NonCO2CycleIndependentVariableLabels
ParallelCycles.IndependentVariableMappings = IndependentVariableMappings
ParallelCycles.NonCO2CycleIndependentVariableMappings = NonCO2CycleIndependentVariableMappings
ParallelCycles.ValueCount = (
MaxNumberOfEngines, len(NonCO2CycleInitialGuessIndependentVariableValues),
len(NonCO2CycleFixedIndependentVariableValues),
len(NonCO2CycleSweptIndependentVariableValues))
ParallelCycles.PrintOutputs = PrintExtra #think this may have been changed to helpers.PrintWarningMessages, so it is obsolete???
ParallelCycles.NumberOfCPUs = 2 #note, setting this to 1 will not use joblib. if raising errors for debugging, seem to need to use 1 because joblib gives weird errors when a permutation has an exception. note error make more sense now that joblib was updated to a new version, but still need to set to serial mode to actually debug them.
ParallelCycles.RunName = helpers.GetCaseName()
#save out a few extra objects needed for post processing
WriteAdditionalObjects(ParallelCycles.FixedIndependentVariableValues,
NonCO2CycleIndependentVariableLabels,
ParallelCycles.ValueCount)
#optimize based on initial guesses and fixed values and swept values
Results = RunParameterSweepPermutations(
ParameterSweepAndOptimizeCombinedCycleWrapper)
SweptIndependentVariableValues += (linspace(1, 4, num=20), )
IndependentVariableLabels += ('PreCompressor Pressure Ratio', )
IndependentVariableMappings += (
"CycleInputParameters['PreCompressor']['PressureRatio']", )
SweptIndependentVariableValues += (linspace(1.1, 4.1, num=20), )
IndependentVariableLabels += ('Main Compressor Pressure Ratio', )
IndependentVariableMappings += (
"CycleInputParameters['MainCompressor']['PressureRatio']", )
####################################################
#assign some values so that when Optimize is run, they can be inherited and used
ParallelCycles.IndependentVariableMappings = IndependentVariableMappings
ParallelCycles.IndependentVariableLabels = IndependentVariableLabels
ParallelCycles.IndependentVariableValueLimits = IndependentVariableValueLimits
ParallelCycles.InitialGuessIndependentVariableValues = InitialGuessIndependentVariableValues
ParallelCycles.FixedIndependentVariableValues = FixedIndependentVariableValues
ParallelCycles.IndependentVariableValues = SweptIndependentVariableValues #note, IndependentVariableValues is used here to maintain compatibility with the brute force mode, which has everything sent to this variable
#optimize based on initial guesses and fixed values
ParallelCycles.PrintOutputs = False #think this may have been changed to helpers.PrintWarningMessages, so it is obsolete???
ParallelCycles.NumberOfCPUs = 2 #note, setting this to 1 will not use joblib. if raising errors for debugging, seem to need to use 1 because joblib gives weird errors when a permutation has an exception. note error make more sense now that joblib was updated to a new version, but still need to set to serial mode to actually debug them.
ParallelCycles.RunName = helpers.GetCaseName()
#save out a few extra objects needed for post processing
WriteAdditionalObjects(FixedIndependentVariableValues, None, None)
Results = RunParameterSweepPermutations(ParameterSweepAndOptimizeCycleWrapper)
ParallelCycles.IndependentVariableValueLimits = IndependentVariableValueLimits #only needed if CombinedOptimization=False?
ParallelCycles.IndependentVariableLabels = IndependentVariableLabels
ParallelCycles.NonCO2CycleIndependentVariableLabels = NonCO2CycleIndependentVariableLabels
ParallelCycles.IndependentVariableMappings = IndependentVariableMappings
ParallelCycles.NonCO2CycleIndependentVariableMappings = NonCO2CycleIndependentVariableMappings
ValueCount = (NumberOfEngines,
len(NonCO2CycleInitialGuessIndependentVariableValues),
len(NonCO2CycleFixedIndependentVariableValues), 0)
#optimize based on initial guesses and fixed values
ParallelCycles.PrintOutputs = PrintExtra #think this may have been changed to helpers.PrintWarningMessages, so it is obsolete???
ParallelCycles.RunName = helpers.GetCaseName()
#save out a few extra objects needed for post processing
WriteAdditionalObjects((NonCO2CycleFixedIndependentVariableValues,
CO2CycleFixedIndependentVariableValues),
NonCO2CycleIndependentVariableLabels, ValueCount)
#run the optimization
CombinedCycleEfficiency, AllEnginesOptimizedIndependentVariableValues = OptimizeCombinedCycle(
AllEnginesInitialGuessIndependentVariableValues,
AllEnginesFixedIndependentVariableValues, ValueCount, LineColors,
CombinedOptimization, AllEnginesIndependentVariableValueLimits
) #save AllEnginesInitialGuessIndependentVariableValues so it can be passed back later to get a better initial condition
WriteResultObject((CombinedCycleEfficiency, ) +
AllEnginesOptimizedIndependentVariableValues)