153 def P(e, en, t):
154     """Calculating probability of making a transition to state with energy en when in state with energy e and when current temperature is t"""
155     if en < e:
156         return 1.0
157     else:
158         log("----P----",DEBUG)
159         prob = math.exp((float(e)-float(en))/t)
160         if(prob < 0.5):
161             probability_test['below_0.5']+=1
162         else:
163             probability_test['above_0.5']+=1
164         log("---------",DEBUG)
165         return prob

bliver til:

153 def P(e, en, t):
154     """Calculating probability of making a transition to state with energy en when in state with energy e and when current temperature is t"""
155     if en < e:
156         return 1.0
157     else:
158         log("----P----",DEBUG)
159         prob = math.exp((float(e)-float(en))/t)
164         log("---------",DEBUG)
165         return prob