Closedown

script/EnergyScan.py

@@ -34,14 +34,14 @@ def update_plot():
         i0 = idata.read()
         x = edata.read()
         #from operator import truediv
-        l = lambda x,y: (None if (y==0.0) else x/y)  #truediv
+        l = lambda x,y: (0.0 if (y==0.0) else x/y)  #truediv
         tey=map(l, teyr, i0)
         tfy=map(l, tfyr, i0)
-        p[0].getSeries(0).setData(x, tey)
-        p[1].getSeries(0).setData(x, tfy)
-        p[2].getSeries(0).setData(x, teyr)
-        p[3].getSeries(0).setData(x, tfyr)
-        p[4].getSeries(0).setData(x, i0)
+        p[0].getSeries(0).setData(x, to_array(tey,'d'))
+        p[1].getSeries(0).setData(x, to_array(tfy,'d'))
+        p[2].getSeries(0).setData(x, to_array(teyr,'d'))
+        p[3].getSeries(0).setData(x, to_array(tfyr,'d'))
+        p[4].getSeries(0).setData(x, to_array(i0,'d'))
 
 
 
@@ -99,7 +99,7 @@ def plot_task():
         if count.take() != pos:
             update_plot()
             pos = count.take()
-            time.sleep(0.1)
+            time.sleep(2.0)
 
 ret = fork(plot_task)
 try:       

script/HystScan.py

@@ -1,5 +1,5 @@
 #Parameters
-
+"""
 FIELD = "Hx"
 START_FIELD = -0.1
 END_FIELD = 0.1
@@ -8,7 +8,7 @@ RAMP_RATE = 0.2
 ENERGY_CHANGE_SLEEP = 0.5 
 MODE = 'CIRC +'
 OFFSET = -1.0
-
+"""
 
 iPS = True
 
@@ -45,11 +45,13 @@ scan.start()
 
 
 
-print "SKIPPED Waiting for start field"
+print "Waiting for start field"
 
 if abs(field.readback.read() - START_FIELD) > FIELD_PRECISION:
     field.write(START_FIELD)    
     if field_done is None:
+        ramp_rate.write(2.0)
+        ramp_rate.waitInPosition(2.0,10000)    
         time.sleep(1.0)
         caput("X07MA-ES1-IPS:ACTION", 1)
         time.sleep(3.0)
@@ -114,6 +116,12 @@ while(True):
         scan.append ([field_readback, setpoint2], [field_readback, readback2], [detector1, detector2, detector3, detector4, detector5, detector6, detector7, detector8, tey_norm, trans_norm])
     #if field_done.read() == 1:   #If not ramping #ramp_done.get() == 1:  
     if abs(field_readback - END_FIELD) < 0.007:  
+        if iPS==True:
+            print "Waiting field done..."
+            while caget("X07MA-ES1-IPS:OUTPUT_RBV", "i") != 0 :
+                time.sleep(0.1)
+            print "Done waiting"
+
         print "Field has reached target, breaking execution."
         break
     index = index+1