Script execution

script/local.py

@@ -2,8 +2,6 @@
 #  Deployment specific global definitions - executed after startup.py
 ###################################################################################################
 
-
-
 class MyInterlock1 (Interlock):
     def __init__(self):
         Interlock.__init__(self, (alpha, gamma))
@@ -31,4 +29,90 @@ def close_shutter():
 
 
 
-run("device/Mythen")    
+run("device/Mythen")    
+
+
+
+
+
+def after_sample(record, scan):
+    close_shutter()
+
+count_time = 1.0
+count_id = None
+image_filename = None
+
+
+def pix_is_on():
+    return pixel in scan.readables
+
+def before_sample(position, scan):
+    global count_time, count_id, image_filename    
+    mythen.abort()    
+    open_shutter()
+    if (count_time != 0):
+        pix_is_on = pix_is_on(scan)_
+        if pix_is_on:
+          pixel.set_expose(count_time)
+          pix.start()
+        
+        if (count_time > 0):
+            mythen.set_acquire_time(count_time)
+            mythen.set_acquire_mode("Single")
+            mythen.start()
+          else:
+            print "Preset monitor counting is not supported\!"
+   
+    #waitcount
+    if pix_is_on:
+      pixel.wait_finished()
+
+    i = 0  
+    while (mythen.is_acquiring()):
+      time.sleep (0.05)
+      i += 1
+      if (i * 0.05 >= count_time * 2):
+        print "MYTHEN Izero times out, status: "  + str(mythen.get_status())
+        break
+
+
+    #count_end()
+    # update the IMAGE_FILENAME and COUNT_ID variables
+    if pix_is_on:
+      image_filename = pixel.get_image_filename()
+      count_id = pixel.doUpdate()    
+      pixlogwrite() 
+    else :
+        image_filename = None
+        count_id =  + 1
+    close_shutter()    
+
+
+
+    #get_counts
+    global COUNT_ID
+    S[0] = mythen.acquire_time.read()
+    S[1] = mythen.read() #get_total_counts
+    # S[2] is detector counts from image.mac ###TODO
+    S[3] = S[2] / count_time / transm.getValue()    
+    S[5] = transm.readback.read()
+
+
+    #TODO:Auto
+    """
+    # set threshold counts in case auto-level support is available
+    if "AUTO_THRESH1"  in globals():
+      AUTO_THRESH1_COUNT = (S[2]>=AUTO_THRESH1)?S[2]:0
+      AUTO_THRESH2_COUNT = (S[2]>=AUTO_THRESH2)?S[2]:0
+      AUTO_THRESH3_COUNT = (S[2]>=AUTO_THRESH3)?S[2]:0
+      AUTO_THRESH4_COUNT = (S[2]>=AUTO_THRESH4)?S[2]:0   
+    """
+    user_getcounts
+    #TODO: image
+    #imageUserGetcounts()
+
+
+MOTOR_READBACKS = phi.readback, omegaH.readback, nu.readback, omegaV.readback, alpha.readback, delta.readback, gamma.readback, 
+            xv.readback, y1.readback, y2.readback, y3.readback, trx.readback, thy.readback 
+            
+#PSEUDO_DEVICES = h, k, l, lambda