Startup

2020-06-17 09:52:22 +02:00
parent 4a8a76afab
commit 6b5f55f877
3 changed files with 113 additions and 1 deletions
--- a/config/settings.properties
+++ b/config/settings.properties
@@ -1,4 +1,4 @@
-#Mon Jun 15 15:43:13 CEST 2020
+#Wed Jun 17 09:52:09 CEST 2020
 test=1
 geometry=fourcv
 ScanIndex=5
--- a/script/harmonic.py
+++ b/script/harmonic.py
@@ -0,0 +1,80 @@
+
+idenergy =  770
+
+
+############################################################3
+
+#Pre-actions
+caput('X07MA-ID:ENERGY', idenergy)
+cawait('X07MA-ID:DONE', 'DONE', type = 's')
+caput('X07MA-PHS-E:OPT', 'PGM')
+
+halfwidth = 10.0
+step = 0.5#1.0
+
+try:
+    #TODO: Set the diplay names of positioners and detectors
+    scan = ManualScan(['PGMenergy'], ['I0', 'polarization', 'polangle', 'ringCurrent', 'SetEnergy', 'offset'] , [idenergy-halfwidth], [idenergy+halfwidth], [20])
+    scan.start()
+    
+    #Creating channels: dimension 1
+    #RegionPositioner PGMenergy
+    PGMenergy = Channel('X07MA-PHS-E:GO.A', type = 'd')
+    PGMenergyReadback = Channel('X07MA-PGM:CERBK', type = 'd')
+    #ScalarDetector I0
+    I0 = Channel('X07MA-ES1-AI:SIGNAL1', type = 'd')
+    #ScalarDetector polarization
+    polarization = Channel('X07MA-ID:MODE', type = 'd')
+    #ScalarDetector polangle
+    polangle = Channel('X07MA-ID:ALPHA', type = 'd')
+    ringCurrent = Channel('ARIDI-PCT:CURRENT', type = 'd')
+    #ScalarDetector SetEnergy
+    SetEnergy = Channel('X07MA-PHS-E:GO.A', type = 'd')
+    #ScalarDetector offset
+    offset = Channel('X07MA-ID:ENERGY-OFFS', type = 'd')
+    
+    #Dimension 1
+    #RegionPositioner PGMenergy
+    for setpoint1 in frange(idenergy-halfwidth, idenergy+halfwidth, step, True):
+        PGMenergy.put(setpoint1, timeout=180.) # Feb. 2019, changed timeout from 60 to 180s. CP
+        wait_device(energy_done, 1 )
+        sleep( 0.5 ) # Settling time
+        readback1 = PGMenergyReadback.get()
+        #if abs(readback1 - setpoint1) > 0.5 : # TODO: Check accuracy
+            #raise Exception('Actor PGMenergy could not be set to the value ' + str(setpoint1))
+        sleep( 0.5 ) # Settling time
+        #Detector I0
+        detector2 = I0.get()
+        #Detector polarization
+        detector3 = polarization.get()
+        #Detector polangle
+        detector4 = polangle.get()
+        #Detector ringCurrent
+        detector6 = ringCurrent.get()
+        #Detector SetEnergy
+        detector7 = SetEnergy.get()
+        #Detector offset
+        detector10 = offset.get()
+        scan.append ([setpoint1], [readback1], [detector2, detector3, detector4, detector6, detector7, detector10])
+    
+    #Closing channels
+    PGMenergy.close()
+    PGMenergyReadback.close()
+    I0.close()
+    polarization.close()
+    polangle.close()
+    ringCurrent.close()
+    SetEnergy.close()
+    offset.close()
+    
+    scan.end()
+    
+    #Post-actions
+    caput('X07MA-PHS-E:OPT', 'PGM+ID')
+        
+except:   
+    print("Aborting...") 
+    caput('X07MA-PHS-E:OPT', 'PGM+ID')
+    #if get_exec_pars().source != CommandSource.plugin:
+    #    show_message(str(ex)) 
+    raise
--- a/script/harmonic_v2.py
+++ b/script/harmonic_v2.py
@@ -0,0 +1,32 @@
+ID_ENERGY = 1250
+
+
+
+# energy at which the ID offset should be determined
+#========================
+HALFWIDTH = 10
+STEP = 0.5
+   
+#========================
+try:
+    caput('X07MA-PHS-E:OPT', 'PGM')
+    energy_id.write(ID_ENERGY)    
+    wait_device(energy_done, 1 )
+  
+    def before(position, scan):
+        #wait_device(energy_done, 1 )
+        sleep( 0.3 ) # Settling time              
+    
+    #ret = lscan(energy, [signal_i0, signal_tey, 'ca://X07MA-PC-K428:2:getTotalGain', 'ca://X07MA-ID:MODE?type=d', pol_angle, current, energy, pol_offset, 'ca://X07MA-ID-GAP:READ','ca://X07MA-ID-SHIFT:READ'], ID_ENERGY-HALFWIDTH, ID_ENERGY+HALFWIDTH, STEP, before_read = before)
+    ret = lscan(energy, [signal_i0, signal_tey, 'ca://X07MA-PC-K428:2:getTotalGain', energy], ID_ENERGY-HALFWIDTH, ID_ENERGY+HALFWIDTH, STEP, before_read = before)
+    xdata = ret.getPositions(0)
+    ydata = ret.getReadable(0)
+    ymin = min(ydata)
+    xminmin = xdata[ydata.index(min(ydata))]
+    print "Emin=",xminmin,"ymin = ",ymin
+    caput('X07MA-PHS-E:OPT', 'PGM+ID')
+    
+except:   
+    print("Aborting...") 
+    caput('X07MA-PHS-E:OPT', 'PGM+ID')
+    raise