def runOnce(self, MCSampleSize, xmin, args, interventionList, totalBudget, filename):
import asd as asd
import pickle
import numpy as np
numInterventions = len(interventionList)
scenarioMonteCarloOutput = []
for r in range(0, MCSampleSize):
proposalAllocation = np.random.rand(numInterventions)
budgetBest, fval, exitflag, output = asd.asd(objectiveFunction, proposalAllocation, args, xmin = xmin, verbose = 0)
outputOneRun = OutputClass(budgetBest, fval, exitflag, output.iterations, output.funcCount, output.fval, output.x)
scenarioMonteCarloOutput.append(outputOneRun)
# find the best
bestSample = scenarioMonteCarloOutput[0]
for sample in range(0, len(scenarioMonteCarloOutput)):
if scenarioMonteCarloOutput[sample].fval < bestSample.fval:
bestSample = scenarioMonteCarloOutput[sample]
# scale it and make a dictionary
bestSampleBudget = bestSample.budgetBest
bestSampleBudgetScaled = rescaleAllocation(totalBudget, bestSampleBudget)
bestSampleBudgetScaledDict = {}
for i in range(0, len(interventionList)):
intervention = interventionList[i]
bestSampleBudgetScaledDict[intervention] = bestSampleBudgetScaled[i]
# put it in a file
outfile = open(filename, 'wb')
pickle.dump(bestSampleBudgetScaledDict, outfile)
outfile.close()
def getOptimisedRegionalBudgetList(self, geoMCSampleSize):
import asd
import numpy as np
xmin = [0.] * self.numRegions
# if BOCs not generated, generate them
if self.regionalBOCs == None:
self.generateAllRegionsBOC()
totalBudget = self.getTotalNationalBudget()
scenarioMonteCarloOutput = []
for r in range(0, geoMCSampleSize):
proposalSpendingList = np.random.rand(self.numRegions)
args = {
'regionalBOCs': self.regionalBOCs,
'totalBudget': totalBudget
}
budgetBest, fval, exitflag, output = asd.asd(
geospatialObjectiveFunction,
proposalSpendingList,
args,
xmin=xmin,
verbose=2)
outputOneRun = OutputClass(budgetBest, fval, exitflag,
output.iterations, output.funcCount,
output.fval, output.x)
scenarioMonteCarloOutput.append(outputOneRun)
# find the best
bestSample = scenarioMonteCarloOutput[0]
for sample in range(0, len(scenarioMonteCarloOutput)):
if scenarioMonteCarloOutput[sample].fval < bestSample.fval:
bestSample = scenarioMonteCarloOutput[sample]
bestSampleScaled = rescaleAllocation(totalBudget,
bestSample.budgetBest)
optimisedRegionalBudgetList = bestSampleScaled
return optimisedRegionalBudgetList
def getOptimisedRegionalBudgetList(self, geoMCSampleSize):
import asd
import numpy as np
xmin = [0.] * self.numRegions
# if BOCs not generated, generate them
if self.regionalBOCs == None:
self.generateAllRegionsBOC()
totalBudget = self.getTotalNationalBudget()
scenarioMonteCarloOutput = []
for r in range(0, geoMCSampleSize):
proposalSpendingList = np.random.rand(self.numRegions)
args = {'regionalBOCs':self.regionalBOCs, 'totalBudget':totalBudget}
budgetBest, fval, exitflag, output = asd.asd(geospatialObjectiveFunction, proposalSpendingList, args, xmin = xmin, verbose = 2)
outputOneRun = OutputClass(budgetBest, fval, exitflag, output.iterations, output.funcCount, output.fval, output.x)
scenarioMonteCarloOutput.append(outputOneRun)
# find the best
bestSample = scenarioMonteCarloOutput[0]
for sample in range(0, len(scenarioMonteCarloOutput)):
if scenarioMonteCarloOutput[sample].fval < bestSample.fval:
bestSample = scenarioMonteCarloOutput[sample]
bestSampleScaled = rescaleAllocation(totalBudget, bestSample.budgetBest)
optimisedRegionalBudgetList = bestSampleScaled
return optimisedRegionalBudgetList
def runOnce(self, MCSampleSize, xmin, args, interventionList, totalBudget,
filename):
import asd as asd
import pickle
import numpy as np
numInterventions = len(interventionList)
scenarioMonteCarloOutput = []
for r in range(0, MCSampleSize):
proposalAllocation = np.random.rand(numInterventions)
budgetBest, fval, exitflag, output = asd.asd(objectiveFunction,
proposalAllocation,
args,
xmin=xmin,
verbose=0)
outputOneRun = OutputClass(budgetBest, fval, exitflag,
output.iterations, output.funcCount,
output.fval, output.x)
scenarioMonteCarloOutput.append(outputOneRun)
# find the best
bestSample = scenarioMonteCarloOutput[0]
for sample in range(0, len(scenarioMonteCarloOutput)):
if scenarioMonteCarloOutput[sample].fval < bestSample.fval:
bestSample = scenarioMonteCarloOutput[sample]
# scale it and make a dictionary
bestSampleBudget = bestSample.budgetBest
bestSampleBudgetScaled = rescaleAllocation(totalBudget,
bestSampleBudget)
bestSampleBudgetScaledDict = {}
for i in range(0, len(interventionList)):
intervention = interventionList[i]
bestSampleBudgetScaledDict[intervention] = bestSampleBudgetScaled[
i]
# put it in a file
outfile = open(filename, 'wb')
pickle.dump(bestSampleBudgetScaledDict, outfile)
outfile.close()
'costCoverageInfo': costCoverageInfo,
'optimise': optimise,
'mothers': mothers,
'timestep': timestep,
'agingRateList': agingRateList,
'agePopSizes': agePopSizes,
'keyList': keyList,
'data': spreadsheetData
}
for r in range(0, 10):
proposalAllocation = np.random.rand(7)
budgetBest, fval, exitflag, output = asd.asd(objectiveFunction,
proposalAllocation,
args,
xmin=xmin) #MaxFunEvals = 10
scaledBudgetBest = rescaleAllocation(totalBudget, budgetBest)
scaledproposalAllocation = rescaleAllocation(totalBudget,
proposalAllocation)
budgetDictBefore = {}
budgetDictAfter = {}
initialCoverage = {}
finalCoverage = {}
i = 0
for intervention in spreadsheetData.interventionList:
budgetDictBefore[intervention] = scaledproposalAllocation[i] #[0]
budgetDictAfter[intervention] = scaledBudgetBest[i][0]
initialCoverage[intervention] = costCov.function(
array([scaledproposalAllocation[i]
for optimise in ['stunting', 'deaths']:
print optimise
cascadeBudget = {}
for cascade in cascadeValues:
print 'CASCADE: ' + str(cascade)
#filename = 'Bangladesh_cascade_output_'+str(cascade)+'_'+optimise+'.pkl'
#outfile = open(filename, 'wb')
scenarioMonteCarloOutput = []
for r in range(0, MCSampleSize):
print 'SAMPLE: ' + str(r)
totalBudget = currentTotalBudget * cascade
args = {'totalBudget':totalBudget, 'costCoverageInfo':costCoverageInfo, 'optimise':optimise, 'mothers':mothers, 'timestep':timestep, 'agingRateList':agingRateList, 'agePopSizes':agePopSizes, 'keyList':keyList, 'data':spreadsheetData}
proposalAllocation = np.random.rand(numInterventions)
budgetBest, fval, exitflag, output = asd.asd(objectiveFunction, proposalAllocation, args, xmin = xmin, verbose = 0)
outputOneRun = OutputClass(budgetBest, fval, exitflag, output.iterations, output.funcCount, output.fval, output.x)
scenarioMonteCarloOutput.append(outputOneRun)
#pickle.dump(outputOneRun, outfile)
#outfile.close()
# find the best
bestSample = scenarioMonteCarloOutput[0]
for sample in range(0, len(scenarioMonteCarloOutput)):
if scenarioMonteCarloOutput[sample].fval < bestSample.fval:
bestSample = scenarioMonteCarloOutput[sample]
# scale it and make a dictionary
bestSampleBudget = bestSample.budgetBest
bestSampleBudgetScaled = rescaleAllocation(totalBudget, bestSampleBudget)
bestSampleBudgetScaledDict = {}
totalBudget = currentTotalBudget * cascade
args = {
'totalBudget': totalBudget,
'costCoverageInfo': costCoverageInfo,
'optimise': optimise,
'mothers': mothers,
'timestep': timestep,
'agingRateList': agingRateList,
'agePopSizes': agePopSizes,
'keyList': keyList,
'data': spreadsheetData
}
proposalAllocation = np.random.rand(numInterventions)
budgetBest, fval, exitflag, output = asd.asd(objectiveFunction,
proposalAllocation,
args,
xmin=xmin,
verbose=0)
outputOneRun = OutputClass(budgetBest, fval, exitflag,
output.iterations, output.funcCount,
output.fval, output.x)
scenarioMonteCarloOutput.append(outputOneRun)
#pickle.dump(outputOneRun, outfile)
#outfile.close()
# find the best
bestSample = scenarioMonteCarloOutput[0]
for sample in range(0, len(scenarioMonteCarloOutput)):
if scenarioMonteCarloOutput[sample].fval < bestSample.fval:
bestSample = scenarioMonteCarloOutput[sample]
#proposalAllocation = [totalBudget/2., 0., totalBudget/2., 0., 0., 0.,0.]
#proposalAllocation = [invest-1000. if invest>2000. else 1000. for invest in initialAllocation]
#proposalAllocation = [totalBudget/len(initialAllocation)] * len(initialAllocation)
xmin = [0.] * len(initialAllocation)
#xmin = [100.] * len(initialAllocation)
#xmin = [0.01*invest if invest>100. else 1. for invest in initialAllocation]
optimise = 'stunting' # choose between 'deaths' and 'stunting'
args = {'totalBudget':totalBudget, 'costCoverageInfo':costCoverageInfo, 'optimise':optimise, 'mothers':mothers, 'timestep':timestep, 'agingRateList':agingRateList, 'agePopSizes':agePopSizes, 'keyList':keyList, 'data':spreadsheetData}
for r in range(0, 10):
proposalAllocation = np.random.rand(7)
budgetBest, fval, exitflag, output = asd.asd(objectiveFunction, proposalAllocation, args, xmin = xmin) #MaxFunEvals = 10
scaledBudgetBest = rescaleAllocation(totalBudget, budgetBest)
scaledproposalAllocation = rescaleAllocation(totalBudget, proposalAllocation)
budgetDictBefore = {}
budgetDictAfter = {}
initialCoverage = {}
finalCoverage = {}
i = 0
for intervention in spreadsheetData.interventionList:
budgetDictBefore[intervention] = scaledproposalAllocation[i]#[0]
budgetDictAfter[intervention] = scaledBudgetBest[i][0]
initialCoverage[intervention] = costCov.function(array([scaledproposalAllocation[i]]), costCoverageInfo[intervention], targetPopSize[intervention]) / targetPopSize[intervention]
finalCoverage[intervention] = costCov.function(array([scaledBudgetBest[i]]), costCoverageInfo[intervention], targetPopSize[intervention]) / targetPopSize[intervention]
i += 1
