Startup

2017-09-05 08:47:06 +02:00
parent b1e640f856
commit 1600bd1206
5 changed files with 77 additions and 64 deletions
@@ -0,0 +1,43 @@
+import  ch.psi.pshell.epics.ChannelDouble as ChannelDouble
+A1 = ChannelDouble("Actuator1", "SINEG01-RSYS:SET-BEAM-PHASE-SIM")
+A2 = ChannelDouble("Actuator2", "SINEG01-RSYS:SET-BEAM-PHASE-SIM")
+S1 = ChannelDouble("Sensor1",   "SINEG01-DICT215:B1_CHARGE-SIM")
+S2 = ChannelDouble("Sensor2",   "SINEG01-RSYS:SET-VSUM-PHASE-SIM")
+A1.initialize()
+A2.initialize()
+S1.initialize()
+S2.initialize()
+A1_init = A1.read()
+A2_init = A2.read()
+A1i    = -10.0
+A1f    = 150.0
+A2i    = -10.0
+A2f    = 150.0
+nstep  = 10
+lat    = 0.150
+nav    = 10
+plt    = plot(None, title="Output")[0]
+plt.clear()
+plt.setStyle(plt.Style.ErrorY)
+plt.addSeries(LinePlotErrorSeries("Sensor1", Color.red))
+plt.addSeries(LinePlotErrorSeries("Sensor2", Color.blue))
+def after_sample(record, scan):
+    plt.getSeries(0).appendData(record.positions[0], record.values[0].mean, record.values[0].stdev)
+    plt.getSeries(1).appendData(record.positions[0], record.values[1].mean, record.values[1].stdev)
+try:
+    S1_averager = create_averager(S1, nav, lat)
+    S2_averager = create_averager(S2, nav, lat)
+    S2_averager.monitored=True
+    r = lscan((A1, A2), (S1_averager, S2_averager), (A1i, A2i), (A1f, A2f), nstep, latency=lat, after_read = after_sample)
+    Act1     = r.getPositions(0)
+    Act2     = r.getPositions(1)
+    S1mean   = [val.mean for val in r.getReadable(0)]
+    S1rms    = [val.stdev for val in r.getReadable(0)]
+    S2mean   = [val.mean for val in r.getReadable(1)]
+    S2rmsn   = [val.stdev for val in r.getReadable(1)]
+finally:
+    A1.write(A1_init)
+    A2.write(A2_init)
+    A1.close()
+    S1.close()
+    S2.close()