updating imporints

measurement_scripts/inprints.py

@@ -4,23 +4,144 @@ import numpy as np
 #from epics import PV
 #from slic.utils import nice_arange
 #from slic.devices.general.motor import Motor
+import matplotlib.pyplot as plt
+import epics
 
 
+from slic.devices.xoptics.aramis_attenuator import Attenuator
+attenuator = Attenuator("SAROP31-OATA150", description="Cristallina attenuator OATA150")
+
+from slic.devices.xoptics.kb import KBBase,KBHor,KBVer
+kbHor = KBHor(
+    "SAROP31-OKBH154",
+    description="Cristallina horizontal KB mirror"
+)
+
+kbVer = KBVer(
+   "SAROP31-OKBV153",
+   description="Cristallina vertical KB mirror"
+)
+
+do_not_move_benders = True
+testing_flag = True
+pos = np.array([0,0])
 
 # parameters
-n_same_holes = 5
+n_same_holes = 3
-attenuations = np.logspace(1e-6,1,num=12)
+attenuations = np.logspace(-3,0,num=4)
+KBv_home = [1.5,1.7]
+KBh_home = [1.6,1.8]
 
-def shoot():
+# Spacings
-    raise NotImplementedError("not done yet")
+between_same_shots = 50
+between_attenuations = 60
+KBvs =[[1,2],[1,3]]
+KBhs = [[1,2],[1,2]]
 
-def change_benders(bender_1,bender_2,KB = None):
+
+def shoot(pos=pos,testing=testing_flag):
+    if testing:
+        print(f'Shot at: {pos}')
+        return pos
+    else:
+        epics.caput("SAR-CCTA-ESC:seq0Ctrl-Start-I",1)
+
+
+def change_benders(bender_1,bender_2,KB = None,do_not_move_benders = do_not_move_benders):
     check_KB_value(KB)
+    
+    current_values = get_bender_values(KB)
+    
+    if current_values[0] > bender_1 or current_values[1] > bender_2:
+        print('Unbending first because of backlash')
+        if do_not_move_benders != True:
+            # Move home first
+            if KB == 'h' or KB == 'H':
+                kbHor.bend1.set_target_value(KBh_home[0]).wait()
+                sleep(1)
+                kbHor.bend2.set_target_value(KBh_home[1]).wait()
+            else:
+                kbVer.bend1.set_target_value(KBv_home[0]).wait()
+                sleep(1)
+                kbVer.bend2.set_target_value(KBv_home[1]).wait()
+    
+
+    if do_not_move_benders:
+        print(f'Bender 1 to: {bender_1}')
+        print(f'Bender 2 to: {bender_2}')
+        return 
+
+    # Move to the new position
+    print(f'Changing {KB} bender to: [{bender_1} , {bender_2}]')
+    if KB == 'h' or KB == 'H':
+        kbHor.bend1.set_target_value(bender_1).wait()
+        sleep(1)
+        kbHor.bend2.set_target_value(bender_2).wait()
+    else:
+        kbVer.bend1.set_target_value(bender_1).wait()
+        sleep(1)
+        kbVer.bend2.set_target_value(bender_2).wait()
+    
 
 def check_KB_value(KB):
     if KB not in ['H','h','V','v']:
         raise KeyError(f"KB can only be horizontal (H) or vertical (V), not {KB}")    
 
-def get_bender_value(KB=None):
+def get_bender_values(KB=None):
     check_KB_value(KB)
+    if KB == 'h' or KB == 'H':
+        return [kbHor.bend1.get(),kbHor.bend2.get()]
+    else:
+        return [kbVer.bend1.get(),kbVer.bend2.get()]
+
+
+def move_x_rel(distance,testing=testing_flag,pos=pos):
+    if testing == True:
+        pos = pos + [distance,0]
+        return pos
+    else:
+        attocube.X.set_target_value(distance, relative=True)
+
+def move_y_rel(distance,testing=testing_flag,pos=pos):
+    if testing == True:
+        pos = pos + [0,distance]
+        return pos
+    else:
+        attocube.Y.set_target_value(distance, relative=True)
     
+
+def make_same_shots(n_same_holes,testing=testing_flag,pos=pos):
+    if testing == True:
+        original_position = pos
+    else:
+        original_position = attocube.X.get_current_value()
+    
+    # Make holes
+    for shot in range(n_same_holes):
+        shoot(pos=pos)
+        pos = move_x_rel(between_same_shots,pos=pos)
+        #plt.plot(pos,'o')
+    # Return back to where you started
+    if testing == True:
+        pos = original_position
+    else:
+        attocube.X.set_target_value(original_position, relative=True)
+    return pos
+
+
+plt.figure()
+for KBv in KBvs:
+    change_benders(KBv[0],KBv[1],KB = 'v')
+    
+    for KBh in KBhs:
+        change_benders(KBh[0],KBh[1],KB = 'h')
+        
+        for attenuation in attenuations:
+            print(f'Setting attenuation to: {attenuation}')
+            #attenuator.trans1st(attenuation)
+            print('Making same shots')
+            make_same_shots(n_same_holes,pos=pos)
+            pos = move_y_rel(between_attenuations,pos=pos)
+            
+
+