class BimorphVoltageMonitor(ScannableMotionBase):
def __init__(self, name, pvName, unitstring, formatstring):
self.setName(name)
self.voltageMonitorPv = CAClient(pvName)
self.Units = [unitstring]
self.setOutputFormat([formatstring])
#def __init__(self, name, pvName, unitstring, formatstring):
# self.setName(name)
# self.voltageMonitorPv = CAClient(pvName)
# self.Units = [unitstring]
# self.setOutputFormat([formatstring])
def getPosition(self):
# return self.currentposition
try:
if self.voltageMonitorPv.isConfigured():
return float(self.voltageMonitorPv.caget())
else:
self.voltageMonitorPv.configure()
return float(self.voltageMonitorPv.caget())
except:
print "Error getting position"
def asynchronousMoveTo(self, new_position):
pass
def isBusy(self):
return 0
class KepkoCurrent(ScannableMotionBase):
def __init__(self, name, pv):
self.setName(name)
self.setInputNames(['Ampere'])
self.setOutputFormat(['%2.4f'])
self.setLevel(6)
self.ch = CAClient(pv)
self.ch.configure()
def atScanStart(self):
return
def atScanEnd(self):
return
def getPosition(self):
return float(self.ch.caget()) * 0.4
def asynchronousMoveTo(self, newpos):
self.ch.caput(newpos / 0.4)
sleep(0.5)
return None
def isBusy(self):
return False
class BeamCurrent(ScannableMotionBase):
def __init__(self, name):
self.setName(name)
self.setInputNames([])
self.setExtraNames([])
self.setOutputFormat([])
self.setLevel(7)
self.MinLevel = 1
self.ricur = CAClient("SR21C-DI-DCCT-01:SIGNAL")
self.ricur.configure()
self.shutter = CAClient("FE05I-PS-SHTR-02:STA")
self.shutter.configure()
self.wasOff = False
def isBusy(self):
if float(self.ricur.caget()) < self.MinLevel:
if self.wasOff == False:
self.wasOff = True
return True
return False
def getPosition(self):
return None
def asynchronousMoveTo(self, newPosition):
self.MinLevel = newPosition
def __init__(self, name, pvSet, pvGet, formatstring):
self.setName(name)
self.setInputNames([name])
self.setOutputFormat([formatstring])
self.setLevel(6)
self.chIn = CAClient(pvSet)
self.chOut = CAClient(pvGet)
def sample_stage_home():
if is_live():
print('Homing sample stage')
caClient = CAClient()
try:
caClient.configure()
caClient.caput('BL08I-EA-TABLE-01:HM:HMGRP', 'All', 1)
caClient.caput('BL08I-EA-TABLE-01:HM:HOME', 1, 30)
finally:
caClient.clearup()
else:
print('Homing sample stage (dummy)')
SampleX.getMotor().home()
SampleY.getMotor().home()
SampleX_coarse.getMotor().home()
SampleY_coarse.getMotor().home()
SampleX_fine.getMotor().home()
SampleY_fine.getMotor().home()
SampleX.waitWhileBusy()
SampleY.waitWhileBusy()
SampleX_coarse.waitWhileBusy()
SampleY_coarse.waitWhileBusy()
SampleX_fine.waitWhileBusy()
SampleY_fine.waitWhileBusy()
print('Finished homing sample stage')
def __init__(self, port, panel):
self.port = port
panelDict = {'U1': 'I', 'U2': 'J'}
if panel.upper() not in ['U1', 'U2', 'I', 'J']:
print "-> patch panel choice is invalid: allowed values are U1 or U2"
print "-> U1 panel selected as default."
self.panel = 'U1'
else:
self.panel = panel
panelStr = panelDict[panel.upper()]
rootComStr = "BL06" + panelStr + "-EA-USER-01:ASYN"
self.addrStr = rootComStr + "%1u." % self.port
pvIn = rootComStr + "%1u.TINP" % self.port
pvOut = rootComStr + "%1u.AOUT" % self.port
self.chIn = CAClient(pvIn)
self.chIn.configure()
self.chOut = CAClient(pvOut)
self.chOut.configure()
self.baudList = [
"Unknown", "300", "600", "1200", "2400", "4800", "9600"
]
self.baudList += ["19200", "38400", "57600", "115200", "230400"]
self.bitList = ["Unknown", "5", "6", "7", "8"]
self.stopList = ["Unknown", "1", "2"]
self.parityList = ["Unknown", "None", "Even", "Odd"]
self.flowList = ["Unknown", "None", "Hardware"]
self.getParameters()
self.report()
def __init__(self, name, pv):
self.setName(name)
self.setInputNames(['Ampere'])
self.setOutputFormat(['%2.4f'])
self.setLevel(6)
self.ch = CAClient(pv)
self.ch.configure()
def __init__(self, name, rootPV):
self.setName(name);
self.setInputNames([name])
self.setLevel(3)
self.setsequencecli=CAClient(rootPV+SEQUENCE_CONTROL)
self.statecli=CAClient(rootPV+SEQUENCE_STATUS)
self.atpressurecli=CAClient(rootPV+AT_PRESSURE_PROC)
def __init__(self,
name,
mca_root_pv,
channelAdvanceInternalNotExternal=False):
self.logger = LoggerFactory.getLogger(
"McsWaveformChannelController:%s" % name)
self.verbose = False
self.name = name
self.mca_root_pv = mca_root_pv
self.pv_stop = CAClient(mca_root_pv + 'StopAll')
self.pv_dwell = CAClient(mca_root_pv + 'Dwell')
self.pv_channeladvance = CAClient(mca_root_pv + 'ChannelAdvance')
self.pv_presetReal = CAClient(mca_root_pv + 'PresetReal')
self.pv_erasestart = CAClient(mca_root_pv + 'EraseStart')
self.channelAdvanceInternalNotExternal = channelAdvanceInternalNotExternal
self.channelAdvanceInternal = 0
self.channelAdvanceExternal = 1
self.configure()
self.exposure_time = 1
self.exposure_time_offset = .0
self.number_of_positions = 0
self.started = False
self.hardware_trigger_provider = None
self.stream = None
class EpicsMonitorClass(ScannableMotionBase):
def __init__(self, name, strPV, strUnit, strFormat):
self.setName(name)
self.setInputNames([])
self.setExtraNames([name])
self.Units = [strUnit]
self.setOutputFormat([strFormat])
self.setLevel(7)
self.cli = CAClient(strPV)
self.cli.configure()
def atScanStart(self):
if not self.cli.isConfigured():
self.cli.configure()
def getPosition(self):
try:
if self.cli.isConfigured():
return float(self.cli.caget())
else:
self.cli.configure()
return float(self.cli.caget())
except:
print "Error getting position"
def asynchronousMoveTo(self, new_position):
pass
def isBusy(self):
return False
class DisplayEpicsPVClass(ScannableMotionBase): '''Create PD to display single EPICS PV''' def __init__(self, name, pvstring, unitstring, formatstring): self.setName(name); self.setInputNames([name]) self.Units=[unitstring] self.setOutputFormat([formatstring]) self.setLevel(8) self.outcli=CAClient(pvstring) def rawGetPosition(self): output=0.0 try: if not self.outcli.isConfigured(): self.outcli.configure() output=float(self.outcli.caget()) #print output #sleep(10) #self.outcli.clearup() output = self.getOutputFormat()[0] % output return float(output) except: print "Error returning position" return 0 def rawAsynchronousMoveTo(self,position): return def rawIsBusy(self): return 0
def __init__(self, name, pvstring, unitstring, formatstring): self.setName(name); self.setInputNames([name]) self.Units=[unitstring] self.setOutputFormat([formatstring]) self.setLevel(8) self.outcli=CAClient(pvstring)
def setupEpics(self, rootPV):
self.chDisable = CAClient(rootPV + ":DISABLE")
self.configChannel(self.chDisable)
self.chReset = CAClient(rootPV + ":RESET")
self.configChannel(self.chReset)
self.chSetGain = CAClient(rootPV + ":GAIN:DMD")
self.configChannel(self.chSetGain)
self.chGetGain = CAClient(rootPV + ":GAIN:RBV")
self.configChannel(self.chGetGain)
self.chSetLowerLevel = CAClient(rootPV + ":SCA-LOWER:DMD")
self.configChannel(self.chSetLowerLevel)
self.chGetLowerLevel = CAClient(rootPV + ":SCA-LOWER:RBV")
self.configChannel(self.chGetLowerLevel)
self.chSetHigherLevel = CAClient(rootPV + ":SCA-UPPER:DMD")
self.configChannel(self.chSetHigherLevel)
self.chGetHigherLevel = CAClient(rootPV + ":SCA-UPPER:RBV")
self.configChannel(self.chGetHigherLevel)
self.chPeakTime = CAClient(rootPV + ":PEAKTIME:DMD")
self.configChannel(self.chPeakTime)
self.chSaturation = CAClient(rootPV + ":SATURATION")
self.configChannel(self.chSaturation)
def __init__(self, name, pvinstring, pvoutstring, tolerance=0.01):
self.name = name
self.incli = CAClient(pvinstring)
self.outcli = CAClient(pvoutstring)
self.currentpos = 0.0
self.targetpos = 0.0
self._tolerance = tolerance
def __init__(self, name, pvname):
'''
Constructor
'''
self.setName(name)
self.pv=pvname
self.caclient=CAClient(pvname)
self.pointNumber=0
def prepareKBMirrorRastering(self, expotime): if self.pvName: self.ch=CAClient(self.pvName); self.configChannel(self.ch); self.cachedCh=float(self.ch.caget()) if "FREQ" in self.pvName: self.ch.caput(1.0/expotime) elif "PERIOD" in self.pvName: self.ch.caput(expotime)
def __init__(self, name, strPV):
self.setName(name)
self.setInputNames([])
self.setExtraNames([name])
# self.Units=[strUnit];
self.setLevel(7)
self.setOutputFormat(["%20.12f"])
self.ch = CAClient(strPV)
def __init__(self, name, rootPV):
self.setName(name);
self.setInputNames([name])
self.setLevel(5)
self.setsequencecli=CAClient(rootPV+SEQUENCE_CONTROL)
self.statecli=CAClient(rootPV+SEQUENCE_STATUS)
self.systemincli=CAClient(SystemTargetPressure)
self.sampleincli=CAClient(SampleTargetPressure)
def __init__(self, name, pvVoltage, pvStatus, formatstring):
self.setName(name)
self.chVoltage = CAClient(pvVoltage)
self.chStatus = CAClient(pvStatus)
self.Units = ['V']
self.setOutputFormat([formatstring])
self.delay = 5
self.timeout = 30
def __init__(self, name, strPV, strUnit, strFormat): self.setName(name); self.setInputNames([]) self.setExtraNames([name]); self.Units=[strUnit] self.setOutputFormat([strFormat]) self.setLevel(3) self.cli=CAClient(strPV)
def __init__(self, rootPV):
from gda.epics import CAClient
self.rootPV = rootPV + ":"
self.channel = CAClient()
self.callbackSet = False
self.t = None
def __init__(self, name, pvinstring, pvoutstring, unitstring, formatstring):
self.setName(name)
self.setInputNames([name])
self.Units = [unitstring]
self.setOutputFormat([formatstring])
self.setLevel(3)
self.incli = CAClient(pvinstring)
self.outcli = CAClient(pvoutstring)
def __init__(self, name):
self.setName(name)
self.setInputNames([name])
self.setOutputFormat(["%1.0f"])
self.secsBefore = 2
self.secsAfter = 580
self.tupv = CAClient("SR-CS-FILL-01:COUNTDOWN")
self.tupv.configure()
self.setLevel(7)
def __init__(self, name, pv):
'''
create a scannable for specified PV
'''
self.setName(name)
self.setInputNames(['exposure'])
self.pv = pv
self.cli = CAClient(pv)
self._busy = False
def __init__(self, name, pvcontrolstring, pvstatestring, unitstring,
formatstring):
self.setName(name)
self.setInputNames([name])
self.Units = [unitstring]
self.setOutputFormat([formatstring])
self.setLevel(3)
self.incli = CAClient(pvcontrolstring)
self.statecli = CAClient(pvstatestring)
def __init__(self, name, rootPV):
self.setName(name);
self.setInputNames([name])
self.setLevel(5)
self.controlcli=CAClient(rootPV+VALVE_CONTROL)
self.statecli=CAClient(rootPV+VALVE_STATUS)
self.modecli=CAClient(rootPV+VALVE_MODE)
self.interlockscli=CAClient(rootPV+VALVE_INTERLOCKS)
self.operationscli=CAClient(rootPV+VALVE_OPERATIONS)
class ADCChannel(ScannableMotionBase, MonitorListener):
def __init__(self, name, pv):
self.setName(name)
self.setInputNames([])
self.pvcli=CAClient(pv)
self.nordcli=CAClient(pv+".NORD")
self.monitoradded=False
self.counter=0
self.numberofgates=0
self.numberofframes=0
self.filename=None
self.filenames=[]
self.collectionNumber=0 #0 means no collectionNumber
self.voltagesmonitor=None
self.firstMonitor = True
self.voltages = {}
def resetCounter(self):
self.counter=0
def resetRepetition(self):
self.collectionNumber=0
def setCollectionNumber(self, num):
self.collectionNumber=num
def setNumberOfGates(self, num):
self.numberofgates=num
def setNumberOfFrames(self, num):
self.numberofframes=num
def getNumberOfGates(self):
return self.numberofgates
def getNumberOfFrames(self):
return self.numberofframes
def setFilename(self, filename):
self.filename=filename
def getFilename(self):
return self.filename
def getFilenames(self):
return self.filenames
def getValues(self):
try:
if not self.pvcli.isConfigured():
self.pvcli.configure()
return self.pvcli.cagetArrayDouble()
except FactoryException, e:
print "create channel error (%s): %s" % (self.pvcli.getChannel().getName(),e)
except CAException, e:
print "caput Error (%s): %s" % (self.pvcli.getChannel().getName(),e)
def setupEpics(self, rootPV): #Epics PV for the Number of elements available self.chHead=CAClient(rootPV + ":ELEMENTCOUNTER"); self.configChannel(self.chHead); # Epics PVs for the channels: self.chData=[]; for i in range(self.numberOfChannels): self.chData.append( CAClient(rootPV + ":CH" + str(i+1) + "DATA")); self.configChannel(self.chData[i]);
def __init__(self, name, waveformPV, viewPanelName="Plot 2"):
self.name = name
self.delay = 1
self.chData = CAClient(waveformPV)
self.configChannel(self.chData)
self.width = 1024
self.height = 768
self.panel = viewPanelName
def connect(self):
try:
self.ch=CAClient(self.initPV);
self.ch.configure();
self.detector =vars(gdamain)[self.detectorName];
print "PIXIS Camera is connected successfully."
except:
exceptionType, exception, traceback=sys.exc_info();
logger.dump("PIXIS Camera can not be connected ", exceptionType, exception, traceback)
def asynchronousMoveTo(self, time):
t3 = CAClient()
t3.caput(self.pvieos, "\n")
sleep(1)
temp2 = "DEL " + str(time)
if self.verbose:
print temp2
self.incli.caput(temp2)
sleep(1)
def __init__(self, name, pvstring, unitstring, formatstring): self.setName(name); self.setInputNames([]) self.setExtraNames([name]); self.Units=[unitstring] self.setOutputFormat([formatstring]) self.setLevel(8) self.cli=CAClient(pvstring) print self.name + " connecting to: " + pvstring self.cli.configure()
def dark_current(self): #offsets not persistent - do dark current with beam off [A1,A2,B1,B2,C1,C2,D1,D2,GX,GY]=self.get_params() self.configcli=CAClient(self.pvrootstring+':PHD4:I_R');self.configcli.configure(); A2=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':PHD2:I_R');self.configcli.configure(); B2=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':PHD1:I_R');self.configcli.configure(); C2=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':PHD3:I_R');self.configcli.configure(); D2=float(self.configcli.caget()); self.configcli.clearup() self.set_params([A1,A2,B1,B2,C1,C2,D1,D2,GX,GY]) print 'new dark currents (i4,i2,i1,i3):', [A2, B2, C2, D2]
def getChannelInputStreamCAClients(self, channel_pv_suffix):
if installation.isLive():
pv_waveform = CAClient(self.binpoint_root_pv + channel_pv_suffix +
'BINPOINT')
pv_count = CAClient(self.binpoint_root_pv + channel_pv_suffix +
'BINPOINT:NLAST.B')
else:
pv_waveform = []
pv_count = self.number_of_positions
return pv_waveform, pv_count
def __init__(self, name, pvinstring, pvoutstring, unitstring, formatstring,help=None): self.setName(name); if help is not None: self.__doc__+='\nHelp specific to '+self.name+':\n'+help self.setInputNames([name]) self.Units=[unitstring] self.setOutputFormat([formatstring]) self.setLevel(5) self.incli=CAClient(pvinstring) self.incli.configure() self.outcli=CAClient(pvoutstring) self.outcli.configure()
def __init__(self, name, strChTP, strChCNT, strChSn): self.setName(name); self.setInputNames([]); self.setExtraNames([name]); # self.Units=[strUnit]; #self.setLevel(5); self.setOutputFormat(["%20.12f"]); self.chTP=CAClient(strChTP); self.chCNT=CAClient(strChCNT); self.chSn=CAClient(strChSn); self.tp = -1;
def __init__(self, name):
self.name = name
self.epicsClient = CAClient("camserver")
#self.epicsClient.configure()
print "epicsClient: " + str(self.epicsClient)
self.camserverCommandClient = CAClient(self.camserverWriterPV)
print "camserverCommandClient: " + str(self.camserverCommandClient)
self.camserverWriterClient = CAClient(self.camserverWriterPV)
print "camserverWriterClient: " + str(self.camserverWriterClient)
self.camserverReaderClient = CAClient(self.camserverReaderPV)
print "camserverReaderClient: " + str(self.camserverReaderClient)
def set_params(self,params): [A1,A2,B1,B2,C1,C2,D1,D2,GX,GY]=params self.configcli=CAClient(self.pvrootstring+':A1_SP');self.configcli.configure(); self.configcli.caput(A1); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':A2_SP');self.configcli.configure(); self.configcli.caput(A2); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':B1_SP');self.configcli.configure(); self.configcli.caput(B1); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':B2_SP');self.configcli.configure(); self.configcli.caput(B2); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':C1_SP');self.configcli.configure(); self.configcli.caput(C1); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':C2_SP');self.configcli.configure(); self.configcli.caput(C2); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':D1_SP');self.configcli.configure(); self.configcli.caput(D1); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':D2_SP');self.configcli.configure(); self.configcli.caput(D2); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':GX_SP');self.configcli.configure(); self.configcli.caput(GX); self.configcli.clearup(); self.configcli=CAClient(self.pvrootstring+':GY_SP');self.configcli.configure(); self.configcli.caput(GY); self.configcli.clearup();
def get_params(self): self.configcli=CAClient(self.pvrootstring+':A1_SP');self.configcli.configure(); A1=float(self.configcli.caget());self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':A2_SP');self.configcli.configure(); A2=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':B1_SP');self.configcli.configure(); B1=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':B2_SP');self.configcli.configure(); B2=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':C1_SP');self.configcli.configure(); C1=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':C2_SP');self.configcli.configure(); C2=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':D1_SP');self.configcli.configure(); D1=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':D2_SP');self.configcli.configure(); D2=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':GX_SP');self.configcli.configure(); GX=float(self.configcli.caget()); self.configcli.clearup() self.configcli=CAClient(self.pvrootstring+':GY_SP');self.configcli.configure(); GY=float(self.configcli.caget()); self.configcli.clearup() return [A1,A2,B1,B2,C1,C2,D1,D2,GX,GY]
def __init__(self, name, pvinstring, pvoutstring, pvstopstring, tolerance, unitstring, formatstring, upperlimit, lowerlimit):
self.setName(name);
self.setInputNames([name])
self.Units=[unitstring]
self.setOutputFormat([formatstring])
self.setLevel(5)
self.incli=CAClient(pvinstring)
self.outcli=CAClient(pvoutstring)
self.stopcli=CAClient(pvstopstring)
self._tolerance=tolerance
self.setUpperGdaLimits(upperlimit)
self.setLowerGdaLimits(lowerlimit)
class DataCapturer(ScannableMotionBase, MonitorListener):
def __init__(self, name, adc, hv=adcppv, el=adcepv, gate=adcgatepv):
self.setName(name)
self.setInputNames(["HV","Electrometer","gate"])
self.hv=hv
self.el=el
self.gate=gate
self.voltagecli=CAClient(hv)
self.electrometercli=CAClient(el)
self.gatecli=CAClient(gate)
self.monitoradded=False
self.filename=None
self.voltagemonitor=None
self.electrometermonitor=None
self.gatemonitor=None
self.firstMonitor = True
self.data={hv:[],el:[],gate:[]}
self.voltages = [] # for holding voltage data array
self.electrometers=[] # for holding electrometer data array
self.gates=[]
self.firstData = True
self.updatecounter=0
self.capturecounter=0
self.adc=adc
def reset(self):
self.electrometers = []
self.voltages = []
self.gates=[]
self.updatecounter=0
self.capturecounter=0
self.firstData = True
self.adc.disable()
self.data={self.hv:[],self.el:[],self.gate:[]}
def setFilename(self, filename):
self.filename=filename
def getFilename(self):
return self.filename
def getElectrometer(self, num):
''' retrieve electrometer data from Keithley amplifier.
'''
try:
if not self.electrometercli.isConfigured():
self.electrometercli.configure()
return self.electrometercli.cagetArrayDouble(num)
except FactoryException, e:
print "create channel error (%s): %s" % (self.electrometercli.getChannel().getName(),e)
except CAException, e:
print "caget Error (%s): %s" % (self.electrometercli.getChannel().getName(),e)
def __init__(self, name, pv_set, pv_read, timeout, tolerance = 0.0005): #BL16B-EA-PSU-01
self.name = name
self.inputNames = [name]
self.outputFormat = ['%6.4f']
self.timeout = timeout
self.tol = tolerance
self._time_triggered = None
self._last_target = None
self._pv_set = CAClient(pv_set)
self._pv_read = CAClient(pv_read)
self._pv_set.configure()
self._pv_read.configure()
def __init__(self, name, pvinstring, pvoutstring, pvctrlstring, tolerance=0.01, unitstring='mm', formatstring='%9.4f', controller=None): self.setName(name); self.setInputNames([name]) self.Units=[unitstring] self.setOutputFormat([formatstring]) self.setLevel(3) self.incli=CAClient(pvinstring) self.outcli=CAClient(pvoutstring) self.movecli=CAClient(pvctrlstring) self.lastpos=0.0 self.currentpos=0.0 self.targetpos=0.0 self._tolerance=tolerance self.controller=controller
def __init__(self, name, systempressure):
"""
Constructor
"""
self.setName(name)
self.setInputNames([name])
self.increment = 0.01
self.target = 0.0
self.lastTarget = 0.0
self.sampleP = 0.0
self.currentpressure = 0.0
self.pressureTolerance = 0.002
self.outcli = CAClient(CurrentPressure)
self.incli = CAClient(TargetPressure)
self.sysp = systempressure
self.initialiseTarget()
def __init__(self, name,pv):
self.name=name
self.currentpressure=0.0
self.outcli=CAClient(pv)
self.outcli.configure()
sleep(1)
self.monitor=self.outcli.camonitor(self)
def __init__(self, name, pvinstring, pvoutstring, tolerance=0.01): self.name=name self.incli=CAClient(pvinstring) self.outcli=CAClient(pvoutstring) self.currentpos=0.0 self.targetpos=0.0 self._tolerance=tolerance
def __init__(self, name, hv=adcppv, el=adcepv, gate=adcgatepv):
self.setName(name)
self.setInputNames([])
self.hv=hv
self.el=el
self.gate=gate
self.voltagecli=CAClient(hv)
self.electrometercli=CAClient(el)
self.gatecli=CAClient(gate)
self.voltagenordcli=CAClient(hv+".NORD")
self.electrometernordcli=CAClient(el+".NORD")
self.monitoradded=False
self.filename=None
self.voltagemonitor=None
self.electrometermonitor=None
self.gatemonitor=None
self.firstMonitor = True
self.data={hv:[],el:[],gate:[]}
self.voltages = [] # for holding voltage data array
self.electrometers=[] # for holding electrometer data array
self.gates=[]
self.firstData = True
self.fastmode = False
self.numberofgate=0
self.fastMode=True
self.updatecounter=0
self.collectionNumber=1
def __init__(self, name):
self.setName(name)
num = int(name[-1])
#EPICS PVs
mode="BL11I-EA-ADC-0%d:MODE" % num
rate="BL11I-EA-ADC-0%d:CLOCKRATE" % num
enable="BL11I-EA-ADC-0%d:ENABLE" % num
samples="BL11I-EA-ADC-0%d:SAMPLES:OUT" % num
clock="BL11I-EA-ADC-0%d:EXTCLOCK" % num
reenable="BL11I-EA-ADC-0%d:REENABLE" % num
offset="BL11I-EA-ADC-0%d:OFFSET:OUT" % num
average="BL11I-EA-ADC-0%d:AVERAGE:OUT" % num
softtrig="BL11I-EA-ADC-0%d:SOFTTRIGGER.VAL" % num
self.setInputNames(["ADC Mode","Clock Rate","Enable","Samples"])
self.setExtraNames([])
self.setOutputFormat(["%s","%s","%s","%d"])
self.mode=CAClient(mode)
self.rate=CAClient(rate)
self.enableField=CAClient(enable)
self.samples=CAClient(samples)
self.clock=CAClient(clock)
self.reenable=CAClient(reenable)
self.adcoffset=CAClient(offset)
self.average=CAClient(average)
self.softtrig=CAClient(softtrig)
def __init__(self, name, pvstring, unitstring, formatstring):
self.setName(name)
self.setInputNames([])
self.setExtraNames([name])
self.Units = [unitstring]
self.setOutputFormat([formatstring])
self.setLevel(3)
self.cli = CAClient(pvstring)
def __init__(self, name, waveformPV, viewPanelName="Plot 2"):
self.name = name;
self.delay=1;
self.chData=CAClient(waveformPV);
self.configChannel(self.chData);
self.width = 1024;
self.height=768;
self.panel=viewPanelName
def __init__(self, name, delay=evrdelaypv, delayrbv=evrdelayrbv, width=evrwidthpv, widthrbv=evrwidthrbv, enable=evrenablepv, polarity=evrpolaritypv):
self.setName(name)
self.setInputNames(["delay", "width"])
self.setExtraNames([])
self.delay=CAClient(delay)
self.delayrbv=CAClient(delayrbv)
self.width=CAClient(width)
self.widthrbv=CAClient(widthrbv)
self._enable=CAClient(enable)
self.polarity=CAClient(polarity)
def __init__(self, name, pvstring, unitstring, formatstring): self.setName(name) self.setInputNames([name]) self.Units=[unitstring] self.setOutputFormat([formatstring]) self.setLevel(5) self.outcli=CAClient(pvstring) self.currenttemp=float(self.rawGetPosition()) self.monitor=None self.thread=None self.runThread=False
def __init__(self,name, rootPV, formatstring):
'''
Constructor
'''
self.setName(name);
self.setInputNames([name])
self.setOutputFormat([formatstring])
self.setLevel(3)
self.readmodecli=CAClient(rootPV+READ_MODE)
self.setmodecli=CAClient(rootPV+SET_MODE)
self.readpressurecli=CAClient(rootPV+READ_PRESSURE)
self.settargetcli=CAClient(rootPV+SET_TARGET)
self.readtargetcli=CAClient(rootPV+READ_TARGET)
self.setproportionalgaincli=CAClient(rootPV+SET_PROPORTIONAL_GAIN)
self.readproportionalgaincli=CAClient(rootPV+READ_PROPORTIONAL_GAIN)
self.setderivativegaincli=CAClient(rootPV+SET_DERIVATIVE_GAIN)
self.readderivativegaincli=CAClient(rootPV+READ_DERIVATIVE_GAIN)
def caget(pvstring): 'caget from Jython' cli=CAClient(pvstring) cli.configure() out=cli.caget() cli.clearup() return out
class DoseControl(MonitorListener):
def __init__(self, name,pv):
self.name=name
self.currentpressure=0.0
self.outcli=CAClient(pv)
self.outcli.configure()
sleep(1)
self.monitor=self.outcli.camonitor(self)
def waitForGreaterThan(self, target):
while (self.getCurrentPressure() <= target):
sleep(0.1)
def getCurrentPressure(self):
return self.currentpressure
def setSystemPressure(self, sysP,target,flow):
#SET STARTING SAMPLE PRESSURE
caput("BL11I-EA-GIR-01:DVPC:SETPOINT:WR", sysP)
caput("BL11I-EA-GIR-01:MFC1:SETPOINT:WR", flow)
caput("BL11I-EA-GIR-01:BPR:SETPOINT:WR", target)
self.waitForGreaterThan(target)
caput("BL11I-EA-GIR-01:MFC1:SETPOINT:WR", 0)
def setSamplePressure(self,SampleP, target, increment):
# SET FINAL SAMPLE PRESSURE AND INCREMENTS
while SampleP <= target: #final sample pressure in bar
SampleP += increment #increments in bar
caput("BL11I-EA-GIR-01:DVPC:SETPOINT:WR", SampleP)
sleep(5) #wait time in seconds
def monitorChanged(self, mevent):
try:
self.currentpressure = float(mevent.getDBR().getDoubleValue()[0])
except:
#do nothing
print
def assignStruckChannel(channelNo, nameList, namespace): allNames = '' for name in nameList: namespace[name] = ScalerSubsetScannable(name,globals()['struck1'],[channelNo]) allNames += name + '/' allNames = allNames[:-1] print "ch%i: %s" % (channelNo, allNames) cac = CAClient(ScalerSubsetScannable.struckRootPv+'SCALER.NM%i' % channelNo) cac.configure() cac.caput(allNames) cac.clearup()
class FunctionGenerator(ScannableMotionBase):
def __init__(self, name):
self.setName(name)
num = int(name[-1])
#EPICS PVs
func="BL11I-EA-FGEN-0%d:FUNC" % num
output="BL11I-EA-FGEN-0%d:OUT" % num
freq="BL11I-EA-FGEN-0%d:FREQ" % num
freqrbv="BL11I-EA-FGEN-0%d:FREQ:RBV" % num
amp="BL11I-EA-FGEN-0%d:AMP" % num
amprbv="BL11I-EA-FGEN-0%d:AMP:RBV" % num
offset="BL11I-EA-FGEN-0%d:OFF" % num
offsetrbv="BL11I-EA-FGEN-0%d:OFF:RBV" % num
sym="BL11I-EA-FGEN-0%d:SYMM" % num
symrbv="BL11I-EA-FGEN-0%d:SYMM:RBV" % num
dutycyc="BL11I-EA-FGEN-0%d:DCYC" % num
dutycycrbv="BL11I-EA-FGEN-0%d:DCYC:RBV" % num
trigger="BL11I-EA-FGEN-0%d:TRIGSRC" % num
burstmode="BL11I-EA-FGEN-0%d:BURSTMODE" % num
burstncyc="BL11I-EA-FGEN-0%d:BURSTNCYC" % num
burstncycrbv="BL11I-EA-FGEN-0%d:BURSTNCYC:RBV" % num
burststate="BL11I-EA-FGEN-0%d:BURST" % num
disable="BL11I-EA-FGEN-0%d:DISABLE" % num
self.setInputNames(["frequency","amplitude","shift","symmetry"])
self.setExtraNames([])
self.function=CAClient(func)
self.output=CAClient(output)
self.frequency=CAClient(freq)
self.frequencyrbv=CAClient(freqrbv)
self.amplitude=CAClient(amp)
self.amplituderbv=CAClient(amprbv)
self.shiftcli=CAClient(offset)
self.shiftrbv=CAClient(offsetrbv)
self.symmetry=CAClient(sym)
self.symmetryrbv=CAClient(symrbv)
self.dutycycle=CAClient(dutycyc)
self.dutycyclerbv=CAClient(dutycycrbv)
self.triggersrc=CAClient(trigger)
self.burstmode=CAClient(burstmode)
self.burstncyc=CAClient(burstncyc)
self.burstncycrbv=CAClient(burstncycrbv)
self.burststate=CAClient(burststate)
self.disable=CAClient(disable)
# function generator controls
def setFunction(self, function):
try:
if not self.function.isConfigured():
self.function.configure()
self.function.caputWait(function)
except FactoryException, e:
print "create channel error (%s): %s" % (self.function.getChannel().getName(),e)
except CAException, e:
print "caput Error (%s): %s" % (self.function.getChannel().getName(),e)
def __init__(self, name, pv):
self.setName(name)
self.setInputNames([])
self.pvcli=CAClient(pv)
self.nordcli=CAClient(pv+".NORD")
self.monitoradded=False
self.counter=0
self.numberofgates=0
self.numberofframes=0
self.filename=None
self.filenames=[]
self.collectionNumber=0 #0 means no collectionNumber
self.voltagesmonitor=None
self.firstMonitor = True
self.voltages = {}
def __init__(self, name):
self.setName(name)
num = int(name[-1])
#EPICS PVs
func="BL11I-EA-FGEN-0%d:FUNC" % num
output="BL11I-EA-FGEN-0%d:OUT" % num
freq="BL11I-EA-FGEN-0%d:FREQ" % num
freqrbv="BL11I-EA-FGEN-0%d:FREQ:RBV" % num
amp="BL11I-EA-FGEN-0%d:AMP" % num
amprbv="BL11I-EA-FGEN-0%d:AMP:RBV" % num
offset="BL11I-EA-FGEN-0%d:OFF" % num
offsetrbv="BL11I-EA-FGEN-0%d:OFF:RBV" % num
sym="BL11I-EA-FGEN-0%d:SYMM" % num
symrbv="BL11I-EA-FGEN-0%d:SYMM:RBV" % num
dutycyc="BL11I-EA-FGEN-0%d:DCYC" % num
dutycycrbv="BL11I-EA-FGEN-0%d:DCYC:RBV" % num
trigger="BL11I-EA-FGEN-0%d:TRIGSRC" % num
burstmode="BL11I-EA-FGEN-0%d:BURSTMODE" % num
burstncyc="BL11I-EA-FGEN-0%d:BURSTNCYC" % num
burstncycrbv="BL11I-EA-FGEN-0%d:BURSTNCYC:RBV" % num
burststate="BL11I-EA-FGEN-0%d:BURST" % num
disable="BL11I-EA-FGEN-0%d:DISABLE" % num
self.setInputNames(["frequency","amplitude","shift","symmetry"])
self.setExtraNames([])
self.function=CAClient(func)
self.output=CAClient(output)
self.frequency=CAClient(freq)
self.frequencyrbv=CAClient(freqrbv)
self.amplitude=CAClient(amp)
self.amplituderbv=CAClient(amprbv)
self.shiftcli=CAClient(offset)
self.shiftrbv=CAClient(offsetrbv)
self.symmetry=CAClient(sym)
self.symmetryrbv=CAClient(symrbv)
self.dutycycle=CAClient(dutycyc)
self.dutycyclerbv=CAClient(dutycycrbv)
self.triggersrc=CAClient(trigger)
self.burstmode=CAClient(burstmode)
self.burstncyc=CAClient(burstncyc)
self.burstncycrbv=CAClient(burstncycrbv)
self.burststate=CAClient(burststate)
self.disable=CAClient(disable)
