Script execution

script/test/ICT_timing.py

@@ -0,0 +1,34 @@
+import  ch.psi.pshell.epics.ChannelDouble as ChannelDouble
+
+#t = ChannelDouble("fine delay (ns)", "SINEG01-DICT009-EVR0:Pul0-Delay-SP")
+t = ChannelDouble("fine delay (ns)", "SINEG01-DICT009-EVR0:UnivDlyModule0-Delay0-SP")
+q = ChannelDouble("charge (pC)", "SINEG01-DICT215:B1_CHARGE")
+V = ChannelDouble("DC output (V)", "SINEG01-DICT215:B1_VOLTAGE")
+t.initialize()
+q.initialize()
+V.initialize()
+
+t0 = t.read()
+
+start   = 0.0
+stop    = 10.0
+step    = 0.1
+nb      = 2
+lat     = 0.080
+
+
+try:
+    q_averager = create_averager(q, nb, lat)
+    V_averager = create_averager(V, nb, lat)
+    V_averager.monitored=True
+    r = lscan(t, (q_averager, V_averager), start, stop, step, latency=lat)
+    delay     = r.getPositions(0)
+    charge    = [val.mean for val in r.getReadable(0)]
+    chargerms = [val.stdev for val in r.getReadable(0)]
+    volt      = [val.mean for val in r.getReadable(1)]
+    voltrms   = [val.stdev for val in r.getReadable(1)]
+finally:
+    t.write(t0)
+    t.close()
+    q.close()
+    V.close()