Ejemplo n.º 1
0
def re_measure(cycle=1):
    Temp = Ud = Ud_m = Id = 0.

    if ag.temperature() >= 50.0:
        print "Hi, temperature! Cool!"
        ag.stop_output("all")
        ag.state_output()
        while ag.temperature() >= 40.0:
            print "Current Temperature: %.2f, Delay: %d sec" % ( ag.temperature(),60 * MEASURE_DELAY )
            print "Delay"
            for sec in xrange( 12 * MEASURE_DELAY ):
                print "%d, " % (sec*5),
                time.sleep(5)

        ag.start_output("all")
        

    for i in xrange(cycle):
        time.sleep( MEASURE_DELAY )
        
        Temp    += ag.temperature()
        Ud      += ag.source_value(1,"volt")
        Ud_m    += ag.measure(1,"volt")
        Id      += ag.measure(1,"cur")


        

    cycle = float(cycle)
    Measurements["Temp"] = Temp / cycle
    Measurements["Ud"]   = Ud   / cycle
    Measurements["Ud_m"] = Ud_m / cycle
    Measurements["Id"]   = Id   / cycle
Ejemplo n.º 2
0
def re_measure(cycle=1):
    Temp = Uc = Uc_m = Ic = Ue = Ue_m = Ib = 0.0

    if ag.temperature() >= 50.0:
        print "High temperature! Cooler!!!!"
        ag.stop_output("all")
        ag.state_output()
        while ag.temperature() >= 40.0:
            print "Current Temperature: %.2f, Delay: %d sec" % (ag.temperature(), 60 * DELAY_MEASURE)
            print "Delay"
            for sec in xrange(12 * DELAY_MEASURE):
                print "%d, " % (sec * 5),
                time.sleep(5)

        ag.start_output("all")

    for i in xrange(cycle):
        time.sleep(DELAY_MEASURE)

        Temp += ag.temperature()
        Uc += ag.source_value(2, "volt")
        Uc_m += ag.measure(2, "volt")
        Ic += ag.measure(2, "cur")
        Ue += ag.source_value(1, "volt")
        Ue_m += ag.measure(1, "volt")
        Ib += ag.measure(1, "cur")

    cycle = float(cycle)
    Measurements["Temp"] = Temp / cycle
    Measurements["Uc"] = Uc / cycle
    Measurements["Uc_m"] = Uc_m / cycle
    Measurements["Ic"] = Ic / cycle
    Measurements["Ue"] = Ue / cycle
    Measurements["Ue_m"] = Ue_m / cycle
    Measurements["Ib"] = Ib / cycle
Ejemplo n.º 3
0
def re_measure(cycle=1):
    global Measurements

    if ag.temperature() >= 50.0:
        print "High temperature! Cooler!!!!"
        ag.stop_output("all")
        ag.state_output()
        while ag.temperature() >= 40.0:
            print "Current Temperature: %.2f, Delay: %d sec" % ( ag.temperature(),60 * MEASURE_DELAY )
            print "Delay"
            for sec in xrange( 12 * MEASURE_DELAY ):
                print "%d, " % (sec*5),
                time.sleep(5)

        ag.start_output("all")
    

    Ids = Uds = Uds_m = Ugs = Ugs_m = Ubs = Ubs_m = Temp = 0.0


    for i in xrange(cycle):
        # Impulse measure
        time.sleep( MEASURE_DELAY )
        _measures = deepcopy(ag.measure_all())

        Ids   += _measures['ch1']['curr']['meas'] 
        Uds   += _measures['ch1']['volt']['sour']
        Uds_m += _measures['ch1']['volt']['meas']
        Ugs   += _measures['ch2']['volt']['sour']
        Ugs_m += _measures['ch2']['volt']['meas']
        Ubs   += _measures['ch3']['volt']['sour']
        Ubs_m += _measures['ch3']['volt']['meas']

        Temp  += _measures['temp']

        

    Measurements['Ids']   = Ids   / float(cycle)
    Measurements['Uds']   = Uds   / float(cycle)
    Measurements['Uds_m'] = Uds_m / float(cycle)
    Measurements['Ugs']   = Ugs   / float(cycle)
    Measurements['Ugs_m'] = Ugs_m / float(cycle)
    Measurements['Ubs']   = Ubs   / float(cycle)
    Measurements['Ubs_m'] = Ubs_m / float(cycle)
    Measurements['Temp']  = Temp  / float(cycle)