From 05b4f2ec0674d5a65d1a8d5279ddabc8f6bcfc69 Mon Sep 17 00:00:00 2001
From: boccioli_m <marco.boccioli@psi.ch>
Date: Thu, 25 Jun 2015 10:33:50 +0200
Subject: [PATCH] Script execution

---
 .../PS Tests/power-supply-B/power-supply-B.py | 76 +++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 script/tests/tests/PS Tests/power-supply-B/power-supply-B.py

diff --git a/script/tests/tests/PS Tests/power-supply-B/power-supply-B.py b/script/tests/tests/PS Tests/power-supply-B/power-supply-B.py
new file mode 100644
index 0000000..5752d63
--- /dev/null
+++ b/script/tests/tests/PS Tests/power-supply-B/power-supply-B.py	
@@ -0,0 +1,76 @@
+#TODO: Set the diplay names of positioners and detectors
+#ManualScan(writables, readables, start = None, end = None, steps = None, relative = False)
+
+#by default, failed
+ret = 'Test failed'
+status = False
+
+scan = ManualScan(['time'], ['SetVB', 'ActualVB', 'ActualIB'] , [0.0], [30.0], [20])
+scan.start()
+
+#Creating channels: dimension 1
+#Ramp rate
+SetRamp = Channel(DEVICE + ':Set-RampB', type = 'd')
+#SetRamp = Channel('pw84:ai', type = 'd')
+#LinearPositioner SetVA
+SetVA = Channel(DEVICE + ':Set-VB', type = 'd')
+#SetVA = Channel('pw84:ai', type = 'd')
+#Timestamp time
+#ScalarDetector ActualVA
+ActualVA = Channel(DEVICE + ':Actual-VB', type = 'd')
+#ActualVA = Channel('pw84:ai', type = 'd')
+#ScalarDetector ActualIA
+ActualIA = Channel(DEVICE + ':Actual-IB', type = 'd')
+#ActualIA = Channel('pw84:ai', type = 'd')
+
+#Init
+SetRamp.put(10.0, timeout=None)
+
+#set voltage to 0
+print 'Ramping down power supply to 0V'
+SetVA.put(0.0, timeout=None)
+
+#wait up to 2 minutes for voltage to be ~0
+for setpoint1 in frange(0.0, 120.0, 1.0, True):
+    detector2 = ActualVA.get()
+    if detector2 <= 1.0:
+        break
+    sleep(0.5)
+
+#Dimension 1
+#LinearPositioner SetVA
+print 'Ramping up power supply'
+for setpoint1 in frange(0.0, 30.0, 5.0, True): 
+    if setpoint1 > 50.0 or setpoint1 < 0.0:
+        break
+    SetVA.put(setpoint1, timeout=None) # TODO: Set appropriate timeout
+    readback1 = SetVA.get()
+    if abs(readback1 - setpoint1) > 0.9 : # TODO: Check accuracy
+        raise Exception('SetVB could not be set to the value ' + str(setpoint1))
+        ret = 'SetVB could not be set to the value ' + str(setpoint1) + '(measured value: '+str(readback1)+')'
+        status = False        
+        break
+    #scan quickly the output during some seconds
+    for setpoint2 in range(0, 20):
+        #Detector time
+        detector1 = float(java.lang.System.currentTimeMillis())
+        #Detector ActualVA
+        detector2 = ActualVA.get()
+        detector3 = ActualIA.get()
+        #scan.append ([setpoint1], [readback1], [detector1, detector2])
+        #append(setpoints, positions, values)
+        scan.append ([detector1], [detector1], [readback1, detector2, detector3]) 
+        sleep( 0.1 ) # Settling time        
+    ret = 'Test completed'
+    status = True
+
+#reset output to 0V
+SetVA.put(0.0, timeout=None)
+#Closing channels
+SetVA.close()
+ActualVA.close()
+ActualIA.close()
+
+
+
+scan.end()