67 lines
1.4 KiB
Python
67 lines
1.4 KiB
Python
"""
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Estart = 1290.0
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Estop = 1340.0
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OTFtime = 10.0
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"""
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Estart = 1290.0
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Estop = 1340.0
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OTFtime = 10.0
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Eph.write(Estart)
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while True:
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erbk = round(MonoEnergy.read(),1)
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if abs(erbk - Estart) < 0.3:
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break
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time.sleep(0.5)
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time.sleep(3.0)
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print "done setting energy."
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################## THIS IS TO OPEN THE VALVES
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if caget('X03DA-OP-VG7:OPEN') == 'Not_Open':
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caput('X03DA-OP-VG7:WT_SET',0) #open ES vacuum valve
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time.sleep(0.2)
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caput('X03DA-OP-VG7:WT_SET',1) #open ES vacuum valve
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caput('X03DA-OP-ST1:WT_SET_CLOSE',0) #
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caput('X03DA-OP-ST1:WT_SET_OPEN',1) # open ES Shutter
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print "check that shutter is open..."
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while True:
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if caget('X03DA-OP-ST1:OPEN') == 'Open':
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break
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time.sleep(0.5)
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print "OK."
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time.sleep(3.0)
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#############################################
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caput('X03DA-OTF:E1', Estart)
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caput('X03DA-OTF:E2', Estop)
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caput('X03DA-OTF:TIME',OTFtime)
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print "launch OTF scan."
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caput('X03DA-OTF:RUN','START')
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while True:
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ret=caget('X03DA-OTF:RUN')
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if ret == 'STOP':
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break
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fname = caget('X03DA-OTF:MSG')
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print "saved data to: ",fname
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time.sleep(1.0)
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################### THIS IS TO CLOSE THE VALVES
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caput('X03DA-OP-ST1:WT_SET_CLOSE',1) # close ES Shutter
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if caget('X03DA-OP-VG7:OPEN') == 'Open':
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caput('X03DA-OP-VG7:WT_SET',0) #close ES vacuum valve
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time.sleep(0.2)
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caput('X03DA-OP-VG7:WT_SET',1) #close ES vacuum valve
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############################################
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