def getHplcValve(self):
try:
hplcvalve_status.getPosition()
except:
hplcvalve_status=DisplayEpicsPVClass('hplcvalve_status', 'BL21B-EA-HPLC-01:MOD1:VALVE:CTRL', 'units', '%d')
if hplcvalve_status.getPosition() == 1.0:
return True
else:
return False
def getMachineStatus(self):
try:
machine_status.getPosition()
except:
machine_status=DisplayEpicsPVClass('beam_status', 'FE21B-PS-SHTR-01:STA', 'units', '%d')
if machine_status.getPosition() == 1.0:
return True
else:
return False
def getSearchStatus(self):
try:
eh_search_status.getPosition()
except:
eh_search_status=DisplayEpicsPVClass('eh_search_status', 'BL21B-PS-IOC-01:M11:LOP', 'units', '%d')
if eh_search_status.getPosition() != 0.0:
return False
else:
return True
def getMachineStatus(self):
try:
machine_status.getPosition()
except:
machine_status = DisplayEpicsPVClass('beam_status',
'FE21B-PS-SHTR-01:STA',
'units', '%d')
if machine_status.getPosition() == 1.0:
return True
else:
return False
def getHplcValve(self):
try:
hplcvalve_status.getPosition()
except:
hplcvalve_status = DisplayEpicsPVClass(
'hplcvalve_status', 'BL21B-EA-HPLC-01:MOD1:VALVE:CTRL',
'units', '%d')
if hplcvalve_status.getPosition() == 1.0:
return True
else:
return False
def getSearchStatus(self):
try:
eh_search_status.getPosition()
except:
eh_search_status = DisplayEpicsPVClass('eh_search_status',
'BL21B-PS-IOC-01:M11:LOP',
'units', '%d')
if eh_search_status.getPosition() != 0.0:
return False
else:
return True
def getInjectSignal(self):
cutoff = 2.5
signal = 2.75
try:
signal = inject_signal.getPosition()
except:
inject_signal=DisplayEpicsPVClass('inject_signal', 'BL21B-EA-ENV-01:HPLC:TRIG', 'units', '%.3e')
signal = inject_signal.getPosition()
if signal < cutoff:
return True
else:
return False
def getInjectSignal(self):
cutoff = 2.5
signal = 2.75
try:
signal = inject_signal.getPosition()
except:
inject_signal = DisplayEpicsPVClass('inject_signal',
'BL21B-EA-ENV-01:HPLC:TRIG',
'units', '%.3e')
signal = inject_signal.getPosition()
if signal < cutoff:
return True
else:
return False