# I am sorry that it seems there is not a short code to display since the same
# problem does not pop up when simulate(input_args) is a simple or short
# function. I cannot simply put my entire code here because it is two long:
# simulation(timeHorizon) it self is 60+ lines long and it has dependency on
# functions and classes which together take up almost 300 lines

myRecord = open('myRecord','w')
myRecord.write('***n')
myRecord.write('Here begins one simulation:n')
for i in range(0,100):
    myRecord.write('round '+str(i)+':n')
    roundResult = simulate(Horizon_t,i)    # returns [T,N,M,M_neo,D,D_neo]
    for item in roundResult:
        myRecord.write('--'+str(item)+'n')
    startAllOver()    # reset global variables [T,N,M,M_neo,D,D_neo]
myRecord.close()

# expected : every iteration gives a new random result

# reality: all iterations are the same