def set_value(self, device_name, val):
#ch = 'XFEL.MAGNETS/MAGNET.ML/' + device_name + '/CURRENT.SP'
ch = 'XFEL.MAGNETS/MAGNET.ML/' + device_name + '/KICK_MRAD.SP'
print (ch, val)
#self.mutex.acquire()
pydoocs.write(ch, str(val))
#self.mutex.release()
return 0
def set_value(self, device_name, val):
#ch = 'XFEL.MAGNETS/MAGNET.ML/' + device_name + '/CURRENT.SP'
ch = 'XFEL.MAGNETS/MAGNET.ML/' + device_name + '/KICK_MRAD.SP'
print(ch, val)
#self.mutex.acquire()
pydoocs.write(ch, str(val))
#self.mutex.release()
return 0
def set_value(self, channel, val):
"""
Method to set value to a channel
:param channel: (str) String of the devices name used in doocs
:param val: value
:return: None
"""
pydoocs.write(channel, float(val))
return
def set_value(self, channel, val):
"""
Method to set value to a channel
:param channel: (str) String of the devices name used in doocs
:param val: value
:return: None
"""
#print("SETTING")
pydoocs.write(channel, val)
return
def set_value(self, device_name, val):
if device_name.find("ACC")>=0:
ch = 'FLASH.RF/LLRF.CONTROLLER/CTRL.' + device_name
elif device_name.find("SUMVOLTAGE")>=0:
ch = 'FLASH.RF/LLRF.SUMVOLTAGE_CTRL/ACC139/' + device_name + '.SP.FLASH1'
else:
ch = 'TTF2.MAGNETS/STEERER/' + device_name + '/PS'
print (ch, val)
self.mutex.acquire()
try:
pydoocs.write(ch, str(val))
#pass
except:
print("Error in pydoocs.write(): ch = ", ch, " val = ", val)
self.mutex.release()
return 0
def set_value(self, device_name, val):
if device_name.find("ACC") >= 0:
ch = 'FLASH.RF/LLRF.CONTROLLER/CTRL.' + device_name
elif device_name.find("SUMVOLTAGE") >= 0:
ch = 'FLASH.RF/LLRF.SUMVOLTAGE_CTRL/ACC139/' + device_name + '.SP.FLASH1'
else:
ch = 'TTF2.MAGNETS/STEERER/' + device_name + '/PS'
print(ch, val)
self.mutex.acquire()
try:
pydoocs.write(ch, str(val))
#pass
except:
print("Error in pydoocs.write(): ch = ", ch, " val = ", val)
self.mutex.release()
return 0
def write_doocs_values(self, addresses, doocs_property, value):
for address in addresses:
address_single = address + doocs_property
#print(address_single)
try:
pyd.write(address_single, value)
except:
message = "Following address does not allow to set a doocs value"
message += address_single
if self.textbox != None:
self.textbox.setTextColor(QtGui.QColor(255, 0, 0))
self.textbox.append(message)
self.textbox.setTextColor(QtGui.QColor(0, 0, 0))
else:
print(message)
def write_doocs(self):
self.doocs_permit = True
try:
pydoocs.write("XFEL.UTIL/DYNPROP/HIREX.SA2/PIXEL_CALIBRATION",
self.pixel_calibration_mean)
self.pixel_doocs = pydoocs.read(
"XFEL.UTIL/DYNPROP/HIREX.SA2/PIXEL_CALIBRATION")
pydoocs.write("XFEL.UTIL/DYNPROP/HIREX.SA2/CENTRAL_ENERGY",
self.dE_mean)
self.central_doocs = pydoocs.read(
"XFEL.UTIL/DYNPROP/HIREX.SA2/CENTRAL_ENERGY")
pydoocs.write("XFEL.UTIL/DYNPROP/HIREX.SA2/FILENAME",
self.file_name)
self.filename_doocs = pydoocs.read(
"XFEL.UTIL/DYNPROP/HIREX.SA2/FILENAME")
pydoocs.write("XFEL.UTIL/DYNPROP/HIREX.SA2/TIMESTAMP",
self.date_time_obj)
self.timestamp_doocs = pydoocs.read(
"XFEL.UTIL/DYNPROP/HIREX.SA2/TIMESTAMP")
self.ui.output.setText(self.ui.output.text() +
"DOOCS PIXEL_CALIBRATION value: " +
str(self.pixel_doocs['data']) + '\n')
self.ui.output.setText(self.ui.output.text() +
"DOOCS CENTRAL_ENERGY value: " +
str(self.central_doocs['data']) + '\n')
self.ui.output.setText(self.ui.output.text() +
"DOOCS FILENAME value: " +
str(self.filename_doocs['data']) + '\n')
self.ui.output.setText(self.ui.output.text() +
"DOOCS TIMESTAMP value: " +
str(self.timestamp_doocs['data']) + '\n')
except:
self.doocs_permit = False
if not self.doocs_permit:
self.ui.output.setText(self.ui.output.text() +
"Control: no permission to write to DOOCS" +
'\n')
# init Machine
machine = Machine(snapshot)
# init DataBase
db = SnapshotDB(filename="simple_scan" + time.strftime("%Y%m%d-%H_%M_%S") +
".pcl")
# get machine snapshot before scan
df_ref = machine.get_machine_snapshot()
db.add(df_ref)
# scanning loop
for x_i in x_range:
# set new value
print("set: {} <-- {}".format(doocs_ch, x_i))
pydoocs.write(doocs_ch, x_i)
# sleep 1 sec. Here maybe we need to wait a bit longer in some cases. Especially if the images are saved
time.sleep(1)
while True:
# check if machine is online. Looking to snapshot alarm channels
if machine.is_machine_online():
break
else:
# if is not online sleep for 3 sec
time.sleep(3)
print("sleep 3 sec ..")
# get machine snapshot
df = machine.get_machine_snapshot()
# add data to DataBase db
db.add(df)