142 lines
5.0 KiB
Python
142 lines
5.0 KiB
Python
#Script imported from: Motor Test 2
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import traceback
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#by default, failed
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ret = 'Test failed'
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status = False
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#DEVICE = 'PO2DV-NCS-LS'
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#TODO: Set the diplay names of positioners and detectors
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#scan = ManualScan(['idX', 'idInkr'], ['idMotorStatus', 'idLogicalPosition', 'idDiameter', 'idMotorPosition', 'idPotiRaw', 'idPotiProc', 'idBtvsRaw', 'idBtvsProc', 'idDiff01', 'idDiff02'] , [-0.5, 0.0], [4.0, 3000.0], [3000, 20])
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scan = ManualScan(['idX'], ['idMotorStatus', 'idLogicalPosition', 'idDiameter', 'idMotorPosition', 'idPotiRaw', 'idPotiProc', 'idBtvsRaw', 'idBtvsProc', 'idDiff01', 'idDiff02'] , [ 0.0], [ 3000.0], [20])
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scan.start()
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#Creating channels: dimension 1
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try:
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#RegionPositioner idInkr
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#idInkr = Channel(DEVICE+':INKR:2', type = 'd')
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idInkr = Channel(DEVICE+':MOTOR.VAL', type = 'd')
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#ScalarDetector idMotorStatus
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#idMotorStatus = Channel(DEVICE+':STA:1', type = 'd')
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idMotorStatus = Channel(DEVICE+':MOTOR.MSTA', type = 'd')
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#ScalarDetector idLogicalPosition
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#idLogicalPosition = Channel(DEVICE+':IST:2', type = 'd')
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idLogicalPosition = Channel(DEVICE+':MOTOR.RVAL', type = 'd')
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#ScalarDetector idDiameter
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#idDiameter = Channel(DEVICE+':DIAM:2', type = 'd')
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idDiameter = Channel(DEVICE+':ENCODERoff', type = 'd')
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#ScalarDetector idMotorPosition
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#idMotorPosition = Channel(DEVICE+':IST1:2', type = 'd')
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idMotorPosition = Channel(DEVICE+':MOTOR.RBV', type = 'd')
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#ScalarDetector idPotiRaw
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#idPotiRaw = Channel(DEVICE+':POSA:1', type = 'd')
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idPotiRaw = Channel(DEVICE+':ENCODERraw', type = 'd')
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#ScalarDetector idPotiProc
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#idPotiProc = Channel(DEVICE+':POSA:2', type = 'd')
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idPotiProc = Channel(DEVICE+':ENCODER', type = 'd')
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#ScalarDetector idBtvsRaw
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#idBtvsRaw = Channel(DEVICE+':IST3:1', type = 'd')
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idBtvsRaw = Channel(DEVICE+':MOTOR.LLS', type = 'd')
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#ScalarDetector idBtvsProc
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#idBtvsProc = Channel(DEVICE+':IST3:2', type = 'd')
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idBtvsProc = Channel(DEVICE+':MOTOR.HLS', type = 'd')
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#ScalarDetector idEndSwitchL
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#idBtvsRaw = Channel(DEVICE+':IST3:1', type = 'd')
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idEndSwitchL = Channel(DEVICE+':MOTOR.LLS', type = 'd')
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#ScalarDetector idEndSwitchH
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#idBtvsProc = Channel(DEVICE+':IST3:2', type = 'd')
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idEndSwitchH = Channel(DEVICE+':MOTOR.HLS', type = 'd')
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#high position limit
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idLimitH = Channel(DEVICE+':MOTOR.HLM', type = 'd')
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#low position limit
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idLimitL = Channel(DEVICE+':MOTOR.LLM', type = 'd')
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except:
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print "Unexpected error:", sys.exc_info()[0]
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ret = 'Unable to create channel - ' + traceback.format_exc()
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success = False
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raise
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sys.exit()
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#remove limits
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idLimitH.put(999999.9, timeout=None)
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idLimitL.put(-999999.9, timeout=None)
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#Dimension 1
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direction = 1.0;
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startDefault = -100.0
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endDefault = 1000.0
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end = endDefault
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#find position at Low end switch: it will be the starting point of the test
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idInkr.put(-100.0, timeout=None) # TODO: Set appropriate timeout
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start = startDefault #idInkr.get()+direction
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setpoint2 = start
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for setpoint1 in range(0, 3):
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sleep( 2 ) # Settling time
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#RegionPositioner idInkr
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idInkr.put(setpoint2, timeout=None) # TODO: Set appropriate timeout
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readback2 = idInkr.get()
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#if abs(readback2 - setpoint2) > 1 : # TODO: Check accuracy
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# ret = 'Actor idInkr could not be set to the value ' + str(setpoint2) + ' (current value: ' + str(readback2) + ')'
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# success = False
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# raise Exception(ret)
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#Detector idMotorStatus
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detector1 = idMotorStatus.get()
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#Detector idLogicalPosition
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detector2 = idLogicalPosition.get()
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#Detector idDiameter
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detector3 = idDiameter.get()
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#Detector idMotorPosition
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detector4 = idMotorPosition.get()
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#Detector idPotiRaw
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detector5 = idPotiRaw.get()
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#Detector idPotiProc
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detector6 = idPotiProc.get()
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#Detector idBtvsRaw
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detector7 = idBtvsRaw.get()
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#Detector idBtvsProc
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detector8 = idBtvsProc.get()
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#end switches
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endH = idEndSwitchH.get()
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endL = idEndSwitchL.get()
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#Manipulation idDiff02
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#Variable Mappings
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a = detector4
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b = detector8
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idDiff02 = a-b
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#Manipulation idDiff01
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#Variable Mappings
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a = detector4
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b = detector6
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count = setpoint1
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idDiff01 = a-b
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if endH>0.0 :
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#invert direction and swap start with end of translation
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setpoint2 = start
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print 'End H switch, changing target to ' + str(setpoint2)
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scan.append ([setpoint2], [readback2], [detector1, detector2, detector3, detector4, detector5, detector6, detector7, detector8, idDiff02, idDiff01])
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if endL>0.0 :
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#invert direction and swap start with end of translation
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setpoint2 = end
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print 'End L switch, changing target to ' + str(setpoint2)
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scan.append ([setpoint2], [readback2], [detector1, detector2, detector3, detector4, detector5, detector6, detector7, detector8, idDiff02, idDiff01])
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#set limits back
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idLimitH.put(145.0, timeout=None)
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idLimitL.put(0.0, timeout=None)
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#Closing channels
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idInkr.close()
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idMotorStatus.close()
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idLogicalPosition.close()
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idDiameter.close()
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idMotorPosition.close()
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idPotiRaw.close()
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idPotiProc.close()
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idBtvsRaw.close()
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idBtvsProc.close()
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scan.end()
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ret = 'Test done'
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status = True
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