def setupFile(self):
dt = U.getTimeStampString()
self.fileName = "../output/" + self.Name + " " + dt + ".csv"
message = "Experiment " + self.Name
message += "\n" + self.comments
message += ".\nExperiment started %s\n" % dt
self.output(message)
def simulate(self):
for job in self.design:
self.setJobParameters(job)
job_outputs = collections.OrderedDict() # a dictionary accessed by output variable name
# initialize empty lists to track repetition outputs for each output variable
for output in self.output_getters:
job_outputs[output] = []
for i in range(self.job_repetitions):
self.datetime = U.getTimeStampString()
self.initiateSim()
while not self.stopSim():
self.stepSim()
outputs = self.getOutputs()
for output in outputs:
job_outputs[output].append(outputs[output])
self.outputFile.write("\n %s, %d"%(self.datetime, job["job_id"]))
self.fileWriteJobParameters(job)
self.fileWriteOutputs(outputs)
# write statistics to file
averages = collections.OrderedDict()
stddevs = collections.OrderedDict()
for variable in job_outputs:
averages[variable] = U.mean(job_outputs[variable])
stddevs[variable] = U.popStdDev(job_outputs[variable])
self.summary_avgs[job["job_id"]] = averages
self.summary_stds[job["job_id"]] = stddevs
self.output("\naverages: ")
self.fileWriteJobParameters(job)
self.fileWriteOutputs(averages)
self.output("\nstandard deviations: ")
self.fileWriteJobParameters(job)
self.fileWriteOutputs(stddevs)
def setupFile(self):
dt = U.getTimeStampString()
self.fileName = self.Name + " " + dt + ".csv"
message = "Experiment " + self.Name
message += "\n" + self.comments
message += ".\nExperiment started %s\n"%dt
self.output(message)
def initiateSim(self):
global timestamp
self.datetime = getTimeStampString()
timestamp = self.datetime
writeHistory("../output/histories/")
self.sim = Schelling_Sim()
self.delta_unhappy = 100
self.last_unhappy = 100
self.sameness = 0
self.turns = 0
def __init__(self):
self.datetime = U.getTimeStampString()
self.paramSetters = collections.OrderedDict()
self.defaults = collections.OrderedDict()
""" A dictionary of getter methods, accessed by a name for the variable """
self.output_getters = collections.OrderedDict()
""" A dictionary of string formats that tells the fileWriteOutput method how to format the output values"""
self.output_formats = collections.OrderedDict()
self.fileName = ""
self.directory = "../output/"
def run(self):
self.setupExperiment()
self.setupOutputs()
self.setupFile()
self.checkParameters()
self.setDefaults()
self.design = self.full_factorial_design(self.paramSetters,
job_id_name="job_id")
self.filewriteParameters()
self.summary_avgs = collections.OrderedDict()
self.summary_stds = collections.OrderedDict()
try:
self.simulate()
except:
error = sys.exc_info()[0]
self.output("Experiment halted on error: %s" % error)
finally:
### close out
self.output(
"\n######################################################")
self.output("\nEXPERIMENT SUMMARY: JOB AVERAGES")
self.output(
"\n######################################################\n\n")
job_output_header = ""
for setter in self.paramSetters:
job_output_header += ", " + setter.__name__
for variable_name in self.output_getters:
job_output_header += ", " + variable_name
self.output(job_output_header)
for job in self.design:
self.outputFile.write("\n %d" % job["job_id"])
self.fileWriteJobParameters(job)
self.fileWriteOutputs(self.summary_avgs[job["job_id"]])
self.output(
"\n######################################################")
self.output("\nEXPERIMENT SUMMARY: JOB STANDARD DEVIATIONS")
self.output(
"\n######################################################\n\n")
job_output_header = ""
for setter in self.paramSetters:
job_output_header += ", " + setter.__name__
for variable_name in self.output_getters:
job_output_header += ", " + variable_name
self.output(job_output_header)
for job in self.design:
self.outputFile.write("\n %d" % job["job_id"])
self.fileWriteJobParameters(job)
self.fileWriteOutputs(self.summary_stds[job["job_id"]])
self.output(
"\n######################################################")
self.output("\nExperiment Completed %s" % U.getTimeStampString())
self.output(
"\n######################################################\n\n")
self.outputFile.close()
def run(self):
self.setupExperiment()
self.setupOutputs()
self.setupFile()
self.checkParameters()
self.setDefaults()
self.design = self.full_factorial_design(self.paramSetters, job_id_name = "job_id")
self.filewriteParameters()
self.summary_avgs = collections.OrderedDict()
self.summary_stds = collections.OrderedDict()
try:
self.simulate()
except:
traceback.print_exc()
error = sys.exc_info()[0]
self.output("Experiment halted on error: %s" % error)
finally:
### close out
self.output("\n######################################################")
self.output("\nEXPERIMENT SUMMARY: JOB AVERAGES")
self.output("\n######################################################\n\n")
job_output_header = ""
for setter in self.paramSetters:
job_output_header += ", " + setter.__name__
for variable_name in self.output_getters:
job_output_header += ", " + variable_name
self.output(job_output_header)
for job in self.design:
self.outputFile.write("\n %d"%job["job_id"])
self.fileWriteJobParameters(job)
self.fileWriteOutputs(self.summary_avgs[job["job_id"]])
self.output("\n######################################################")
self.output("\nEXPERIMENT SUMMARY: JOB STANDARD DEVIATIONS")
self.output("\n######################################################\n\n")
job_output_header = ""
for setter in self.paramSetters:
job_output_header += ", " + setter.__name__
for variable_name in self.output_getters:
job_output_header += ", " + variable_name
self.output(job_output_header)
for job in self.design:
self.outputFile.write("\n %d"%job["job_id"])
self.fileWriteJobParameters(job)
self.fileWriteOutputs(self.summary_stds[job["job_id"]])
self.output("\n######################################################")
self.output("\nExperiment Completed %s"%U.getTimeStampString())
self.output("\n######################################################\n\n")
self.outputFile.close()
def run(self):
self.setupExperiment()
self.setupOutputs()
self.setupFile()
self.checkParameters()
self.setDefaults()
self.design = self.full_factorial_design(self.paramSetters, job_id_name = "job_id")
self.filewriteParameters()
try:
self.simulate()
except:
error = sys.exc_info()[0]
self.output("Experiment halted on error: %s" % error)
finally:
### close out
self.output("\n######################################################")
self.output("\nExperiment Completed %s"%U.getTimeStampString())
self.output("\n######################################################\n\n")
self.outputFile.close()
def runOnce():
global timestamp
timestamp = getTimeStampString()
setDebug(True)
setVerbose(False)
writeHistories(True)
setSolutionBitLength(4)
setNumOfIssues(50)
setNumOfRepresentatives(100)
setSatisfactionThreshold(0.5)
setUnaffiliatedFraction(0.05)
setGreenFraction(0.5)
setIdeologyIssues(5)
setStatePriorities(5)
proposals = 200
archive("Number of proposals: %d\n"%proposals)
s = State()
for i in range(proposals):
if State.open_issues:
s.step()
s.closeout()
def run(self):
self.setupExperiment()
self.setupOutputs()
self.setupFile()
self.checkParameters()
self.setDefaults()
self.design = self.full_factorial_design(self.paramSetters,
job_id_name="job_id")
self.filewriteParameters()
try:
self.simulate()
except:
error = sys.exc_info()[0]
self.output("Experiment halted on error: %s" % error)
finally:
### close out
self.output(
"\n######################################################")
self.output("\nExperiment Completed %s" % U.getTimeStampString())
self.output(
"\n######################################################\n\n")
self.outputFile.close()
