d2436601ba
Or at least, hide it upstairs in `copycat.py`. `copycat.py` will eventually become a class, I'm guessing, but let's pull everything into it first.
62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
import logging
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from workspace import workspace
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from slipnet import slipnet
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from temperature import temperature
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from coderack import Coderack
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coderack = Coderack()
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def updateEverything():
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workspace.updateEverything()
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coderack.updateCodelets()
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slipnet.update()
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workspace.updateTemperature()
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coderack.pressures.calculatePressures()
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def mainLoop(lastUpdate):
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temperature.tryUnclamp(coderack.codeletsRun)
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result = lastUpdate
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if not coderack.codeletsRun:
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updateEverything()
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result = coderack.codeletsRun
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elif coderack.codeletsRun - lastUpdate >= slipnet.timeStepLength:
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updateEverything()
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result = coderack.codeletsRun
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logging.debug('Number of codelets: %d', len(coderack.codelets))
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coderack.chooseAndRunCodelet()
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return result
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def runTrial(answers):
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"""Run a trial of the copycat algorithm"""
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slipnet.reset()
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workspace.reset()
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coderack.reset()
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lastUpdate = 0
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while not workspace.foundAnswer:
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lastUpdate = mainLoop(lastUpdate)
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if workspace.rule:
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answer = workspace.rule.finalAnswer
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else:
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answer = None
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finalTemperature = temperature.value
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finalTime = coderack.codeletsRun
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print 'Answered %s (time %d, final temperature %.1f)' % (answer, finalTime, finalTemperature)
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answers[answer] = answers.get(answer, {'count': 0, 'tempsum': 0, 'timesum': 0})
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answers[answer]['count'] += 1
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answers[answer]['tempsum'] += finalTemperature
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answers[answer]['timesum'] += finalTime
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def run(initial, modified, target, iterations):
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workspace.setStrings(initial, modified, target)
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answers = {}
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for i in xrange(iterations):
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runTrial(answers)
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for answer, d in answers.iteritems():
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d['avgtemp'] = d.pop('tempsum') / d['count']
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d['avgtime'] = d.pop('timesum') / d['count']
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return answers
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