Startup

2018-01-30 16:24:52 +01:00
parent 34b2b7ef63
commit 1298292f89
2 changed files with 97 additions and 0 deletions
@@ -0,0 +1,65 @@
+"""
+front end calibration scans
+
+Keithley2: RMU
+"""
+
+import time
+
+SENSORS = (Keithley2)
+STARTPOS = (-1.5)
+ENDPOS = (+1.5)
+STEPS = 0.01
+LATENCY = 1.0
+DWELL = 1.0
+KEITHLEY = "X03DA-KEITHLEY-1"
+
+def trig():
+    wait_beam()
+    caput(KEITHLEY + ":DOREAD", 1)
+
+    
+#caput(KEITHLEY + "X03DA-KEITHLEY-1:DOINIT", 1)
+#caput(KEITHLEY + "X03DA-KEITHLEY-1:DOTRIGGER", 1)
+#caput(KEITHLEY + "X03DA-KEITHLEY-1:DOFETCH", 1)
+
+caput(KEITHLEY + ":NPLC", 1)
+caput(KEITHLEY + ":NAVG", DWELL / 0.02)
+caput(KEITHLEY + ":TCOUNT", 1)
+caput(KEITHLEY + ":RANGE", "200 nA")
+
+FrontendHSize.write(2.0)
+FrontendVSize.write(2.0)
+ExitSlit.write(25.0)
+caput("X03DA-PGM:ronbeta.A", -87.0)
+caput("X03DA-PGM:rontheta.A", +87.0)
+
+#MonoBeta.waitValueInRange(-87.01, -86.99, 100000)
+#MonoTheta.waitValueInRange(+86.99, +87.01, 100000)
+
+POSITIONERS = (FrontendBladeUp)
+FrontendBladeDown.write(-2.0)
+lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
+
+POSITIONERS = (FrontendBladeDown)
+FrontendBladeUp.write(+2.0)
+lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
+
+FrontendHSize.write(2.0)
+FrontendVSize.write(2.0)
+time.sleep(10.0)
+
+STARTPOS = (-4.0)
+ENDPOS = (+4.0)
+STEPS = 0.1
+
+POSITIONERS = (FrontendBladeRing)
+FrontendBladeWall.write(-4.0)
+lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
+
+POSITIONERS = (FrontendBladeWall)
+FrontendBladeRing.write(+4.0)
+lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
+
+FrontendHSize.write(0.0)
+FrontendVSize.write(0.0)
@@ -0,0 +1,32 @@
+"""
+Flying hologram scan (work in progress)
+
+Arguments:
+
+SENSORS (list)
+PHI_RANGE (tuple (min, max))
+THETA_RANGE  (tuple (min, max))
+STEPS  (tuple (phi, theta))
+LATENCY (double)
+RELATIVE (BOOLEAN)
+ZIGZAG (BOOLEAN)
+"""
+
+
+#set_preference(Preference.ENABLED_PLOTS, [ManipulatorPhi, ManipulatorTheta, Scienta.dataMatrix, ImageIntegrator])
+#set_preference(Preference.PLOT_TYPES,{'ImageIntegrator':1})
+adjust_sensors()
+set_adc_averaging()
+set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
+
+# time for one theta scan in seconds
+TIME = 60
+
+try:
+    ascan((ManipulatorPhi, ManipulatorTheta), SENSORS, (PHI_RANGE[0], THETA_RANGE[0]), (PHI_RANGE[1], THETA_RANGE[1]), STEPS, LATENCY, RELATIVE, zigzag = ZIGZAG, before_read=before_readout, after_read = after_readout)
+    cscan(ManipulatorTheta, SENSORS, THETA_RANGE[0], THETA_RANGE[1], STEPS, time=TIME)
+    cscan(
+    
+finally:
+    if ENDSCAN:
+        after_scan()