class Trigger:
def __init__(self):
self.beamTriggerWPV = WrappedChannel("ICS_Tim:Gate_BeamOn:SSTrigger")
self.testPV = WrappedChannel("Target_Diag:TIS:xMean")
self.testPV.startMonitor()
self.sleepMeasureTime = 1.5
self.run = 1
def makeShot(self):
#return
self.testPV.setValueChanged(false)
self.beamTriggerWPV.setValue(1.0)
time.sleep(self.sleepMeasureTime)
count = 0
time_init = self.sleepMeasureTime
while (self.testPV.valueChanged() == false):
count = count + 1
time_init = time_init + 1.
time.sleep(time_init)
print "Attention!!! Something wrong. count=", count
def setRun(self, runVar):
self.run = runVar
def wait(self):
while (self.run == 0):
time.sleep(self.sleepMeasureTime)
class BeamTrigger:
"""
It will trigger the beam once.
"""
def __init__(self, top_level_cotroller=null):
self.top_level_cotroller = top_level_cotroller
self.beamTriggerWPV = null
self.testPV = null
self.sleepMeasureTime = 0.1
self.scan_state_controller = null
self.fake_scan = false
self.use_trigger = false
def initChannels(self):
if (not self.fake_scan):
if (self.beamTriggerWPV == null or self.testPV == null):
self.beamTriggerWPV = WrappedChannel(
"ICS_Tim:Gate_BeamOn:SSTrigger")
self.testPV = WrappedChannel("MEBT_Diag:BPM01:amplitudeAvg")
self.testPV.startMonitor()
time.sleep(2.0)
def setScanStateController(self, scan_state_controller):
self.scan_state_controller = scan_state_controller
def setSleepTime(self, tm):
self.sleepMeasureTime = tm
def getSleepTime(self):
return self.sleepMeasureTime
def setFakeScan(self, bool_val):
self.fake_scan = bool_val
def getFakeScan(self):
return self.fake_scan
def setUseTrigger(self, bool_val):
self.use_trigger = bool_val
def getUseTrigger(self):
return self.use_trigger
def makeShot(self):
self.initChannels()
state_cntrl = self.scan_state_controller
messageTextField = null
if (self.top_level_cotroller != null):
messageTextField = self.top_level_cotroller.getMessageTextField()
if (not self.fake_scan):
self.testPV.setValueChanged(false)
time.sleep(0.02)
if (self.use_trigger): self.beamTriggerWPV.setValue(1.0)
if (state_cntrl != null and state_cntrl.getShouldStop() == true):
return false
time.sleep(self.sleepMeasureTime)
if (state_cntrl != null and state_cntrl.getShouldStop() == true):
return false
count = 0
time_sleep = 0.05
if (not self.fake_scan):
while (self.testPV.valueChanged() == false):
count = count + 1
if (state_cntrl != null
and state_cntrl.getShouldStop() == true):
return false
time.sleep(time_sleep)
if (state_cntrl != null
and state_cntrl.getShouldStop() == true):
return false
if (count % 25 == 0):
time_sleep = time_sleep + 3.0
if (count > 25):
if (messageTextField != null):
messageTextField.setText(
"Attention!!! Something wrong. Please fire the beam manually! Bad count="
+ str(count))
if (messageTextField != null):
messageTextField.setText("")
return true
class BeamTrigger:
"""
It will trigger the beam once.
"""
def __init__(self,top_level_cotroller = null):
self.top_level_cotroller = top_level_cotroller
self.beamTriggerWPV = null
self.testPV = null
self.sleepMeasureTime = 0.1
self.scan_state_controller = null
self.fake_scan = false
self.use_trigger = false
def initChannels(self):
if(not self.fake_scan):
if(self.beamTriggerWPV == null or self.testPV == null):
self.beamTriggerWPV = WrappedChannel("ICS_Tim:Gate_BeamOn:SSTrigger")
self.testPV = WrappedChannel("MEBT_Diag:BPM01:amplitudeAvg")
self.testPV.startMonitor()
time.sleep(2.0)
def setScanStateController(self,scan_state_controller):
self.scan_state_controller = scan_state_controller
def setSleepTime(self, tm):
self.sleepMeasureTime = tm
def getSleepTime(self):
return self.sleepMeasureTime
def setFakeScan(self, bool_val):
self.fake_scan = bool_val
def getFakeScan(self):
return self.fake_scan
def setUseTrigger(self, bool_val):
self.use_trigger = bool_val
def getUseTrigger(self):
return self.use_trigger
def makeShot(self):
self.initChannels()
state_cntrl = self.scan_state_controller
messageTextField = null
if(self.top_level_cotroller != null):
messageTextField = self.top_level_cotroller.getMessageTextField()
if(not self.fake_scan):
self.testPV.setValueChanged(false)
time.sleep(0.02)
if(self.use_trigger): self.beamTriggerWPV.setValue(1.0)
if(state_cntrl != null and state_cntrl.getShouldStop() == true): return false
time.sleep(self.sleepMeasureTime)
if(state_cntrl != null and state_cntrl.getShouldStop() == true): return false
count = 0
time_sleep = 0.05
if(not self.fake_scan):
while(self.testPV.valueChanged() == false):
count = count + 1
if(state_cntrl != null and state_cntrl.getShouldStop() == true): return false
time.sleep(time_sleep)
if(state_cntrl != null and state_cntrl.getShouldStop() == true): return false
if(count % 25 == 0):
time_sleep = time_sleep + 3.0
if(count > 25):
if(messageTextField != null):
messageTextField.setText("Attention!!! Something wrong. Please fire the beam manually! Bad count="+str(count))
if(messageTextField != null):
messageTextField.setText("")
return true