Ejemplo n.º 1
0
data = MyList()
id_a = create_callbackdata_id(data)
EveryNCallback = DAQmxEveryNSamplesEventCallbackPtr(EveryNCallback_py)

DAQmxRegisterEveryNSamplesEvent(AItaskHandle,DAQmx_Val_Acquired_Into_Buffer,100,0,EveryNCallback,id_a)
DoneCallback = DAQmxDoneEventCallbackPtr(DoneCallback_py)
DAQmxRegisterDoneEvent(AItaskHandle,0,DoneCallback,None)

os.system("del data.txt")
os.system("del datach1new.txt")
os.system("del datach2new.txt")

total_data = []
#total_data = numpy.zeros((1,), dtype=numpy.float64)
iDevIdx,iModuleType,iSlotID = sepia.initialise()
for i in range (0,12):
	intensity = int(100 - i*3)
	sepia.set_laser_intensity(intensity,iDevIdx)

	DAQmxStartTask(AItaskHandle)
	DAQmxStartTask(AOtaskHandle)
	time.sleep(4.0)
	#raw_input('Acquiring samples continuously. Press Enter to interrupt\n')
	DAQmxStopTask(AItaskHandle)
	DAQmxStopTask(AOtaskHandle)

	temp_data = get_callbackdata_from_id(id_a)
	#total_data = total_data.append(temp_data)
	offset = 1
	peak_length = 2
Ejemplo n.º 2
0
def check_set_states(iDevIdx,iSlotID,input_intensity,input_frequency):
	intensity2,frequency_number2,pulse_mode2,head_id2 = sepia.get_laser_states(iDevIdx)
	if (intensity2 != input_intensity or frequency_number2 != input_frequency):
		##TODO: Send command to ORCA to cancel the run 		
		sys.exit('States have not been correctly set! Aborting run!')
	return 	



## START OF THE PROGRAM #################################################################################################	

## TODO: Need a while loop looking for communication from ORCA

##Initialisation steps
iDevIdx,iModuleType,iSlotID = sepia.initialise() #Initialise the Sepia 2 box
## TODO: Need to check the relay switch here

## TODO: Need to check connections and error status and send to ORCA

set_safe_states(iDevIdx,iSlotID)	        ##sets all the laser components to their safe states print here
iDevIdx,iModuleType,iSlotID = sepia.initialise() #Initialise the Sepia 2 box
sepia.laser_soft_lock_on(iDevIdx,iSlotID)
print "here"
check_safe_states(iDevIdx,iSlotID)		##checks all devices are in their safe states 
print "here check safe states"

#setting up the relay box

rs.SetRSChannel(4)				##sets the relay channel to 1
sepia.close(iDevIdx)
Ejemplo n.º 3
0
data = MyList()
id_a = create_callbackdata_id(data)
EveryNCallback = DAQmxEveryNSamplesEventCallbackPtr(EveryNCallback_py)

DAQmxRegisterEveryNSamplesEvent(AItaskHandle, DAQmx_Val_Acquired_Into_Buffer,
                                100, 0, EveryNCallback, id_a)
DoneCallback = DAQmxDoneEventCallbackPtr(DoneCallback_py)
DAQmxRegisterDoneEvent(AItaskHandle, 0, DoneCallback, None)

os.system("del data.txt")
os.system("del datach1new.txt")
os.system("del datach2new.txt")

total_data = []
#total_data = numpy.zeros((1,), dtype=numpy.float64)
iDevIdx, iModuleType, iSlotID = sepia.initialise()
for i in range(0, 12):
    intensity = int(100 - i * 3)
    sepia.set_laser_intensity(intensity, iDevIdx)

    DAQmxStartTask(AItaskHandle)
    DAQmxStartTask(AOtaskHandle)
    time.sleep(4.0)
    #raw_input('Acquiring samples continuously. Press Enter to interrupt\n')
    DAQmxStopTask(AItaskHandle)
    DAQmxStopTask(AOtaskHandle)

    temp_data = get_callbackdata_from_id(id_a)
    #total_data = total_data.append(temp_data)
    offset = 1
    peak_length = 2