Changeset 628 in ETALON

Timestamp:

Dec 7, 2016, 11:05:28 AM (8 years ago)

Author:

delerue

Message:

CLIO control code updated

Location:

CLIO/control

Files:

• clio_constants.py (modified) (2 diffs)
• initialise_motors.py (modified) (4 diffs)
• motor_function.py (modified) (4 diffs)
• scan_grating.py (added)
• scope_function.py (modified) (1 diff)
• test.py (modified) (1 diff)
• test_move.py (added)
• test_scope.py (added)
• writeclient.py (modified) (2 diffs)

CLIO/control/clio_constants.py

@@ -2 +2 @@
 
 global data_dir
-data_dir='/Users/delerue/travail/smith-purcell/SPARC/data/201507/'
+#data_dir="C:\\CLIO\\data\\20161201\\"
+data_dir="/Users/delerue/Downloads/CLIO/"
 
-#SCOPE_IP='192.168.197.145'
-SCOPE_IP='10.0.1.112'
+SCOPE1_IP='129.175.202.193'
+SCOPE2_IP='129.175.202.14'
 
 global motor_controller_IP
 global motor_controller_port
-motor_controller_IP='10.0.1.160'
+motor_controller_IP='129.175.202.187'
 motor_controller_port=30000
 
@@ -22 +23 @@
 
 
-CAMERA_1_PORT='10.0.1.130:80'
-CAMERA_2_PORT='10.0.1.132:80'
+CAMERA_1_PORT='129.175.202.189:80'
+CAMERA_2_PORT='129.175.202.190:80'
 CAMERAS_PORT=[CAMERA_1_PORT, CAMERA_2_PORT]
 

CLIO/control/initialise_motors.py

@@ -28 +28 @@
     "Writes a formatted message to a motor"
     if (len(message) <= 12):
-        print 'Message length ', len(message), ' >', message, '<'
+        print('Message length ', len(message), ' >', message, '<')
     while len(message) < 12:
         message += '0'
@@ -35 +35 @@
     else:
         if verbose == 1:
-            print 'Command too long'
+            print('Command too long')
         return 'Command too long'
 
@@ -112 +112 @@
     if (param == 'velocity'):
         velocity = motor_send(motor + 'QV')
+        print(velocity)
         velo=float(velocity[3:12])
-        print velo
+        print(velo)
         return velo
     elif (param == 'acceleration'):
@@ -212 +213 @@
 
 def controller_hello():
-    "Sends ça_va query to the motor and display reply"
+    "Sends ca_va query to the motor and display reply"
     #    write_to_motor("ça_va?",1)
     ret=write_to_motor(chr(231) + "a_va?", 1)

CLIO/control/motor_function.py

@@ -32 +32 @@
     motor_get(2,"actual_position")
     lim=motor_get(2,"limit")
-    print lim
+    print(lim)
     return lim
 
@@ -38 +38 @@
 def table_to_mm_from_back(pos):
     motor_enable(2)
-    print "BACK_LIMIT ", BACK_LIMIT
+    print("BACK_LIMIT ", BACK_LIMIT)
     target_pos=(pos*STEPS_TO_MM)+BACK_LIMIT
-    print target_pos
+    print(target_pos)
     move_motor_absolute(2,2000,target_pos)
     motor_wait_for_ready(2)
@@ -72 +72 @@
     get_out_of_limit()
     BACK_LIMIT=motor_get(2,"actual_position")
-    print "BACK_LIMIT ", BACK_LIMIT
+    print("BACK_LIMIT ", BACK_LIMIT)
     table_to_mm_from_back(1)
 
@@ -80 +80 @@
     for icam in range(3):
         if (CAMERAS_ON[icam]==1):
-            print icam,CAMERAS_ON[icam],CAMERAS_PORT[icam]
+            print(icam,CAMERAS_ON[icam],CAMERAS_PORT[icam])
             image_name_and_path=data_dir+"camera_image_"+start_time_str+"_"+str(icam)+".png"
             camera_image_url="http://"+CAMERAS_PORT[icam]+"/jpg/image.jpg"
-            print "camera_image_url ",camera_image_url," ",image_name_and_path
+            print("camera_image_url ",camera_image_url," ",image_name_and_path)
             urllib.urlretrieve(camera_image_url,image_name_and_path)
             if (show==1):

CLIO/control/scope_function.py

@@ -5 +5 @@
 import time
 import urllib
+import sys
 from datetime import datetime
 from clio_constants import *
 from writeclient import writeclient
 
-scope_image_url="http://"+SCOPE_IP+"/crt_print.png"
+scope1_image_url="http://"+SCOPE1_IP+"/crt_print.png"
+scope1_ch1_url="http://"+SCOPE1_IP+"/scpi_response.txt?lang=en&request=CHAN1:STAT ON"
+scope1_ch2_url="http://"+SCOPE1_IP+"/scpi_response.txt?lang=en&request=CHAN2:STAT ON"
+scope1_ch3_url="http://"+SCOPE1_IP+"/scpi_response.txt?lang=en&request=CHAN3:STAT ON"
+scope1_ch4_url="http://"+SCOPE1_IP+"/scpi_response.txt?lang=en&request=CHAN4:STAT ON"
+scope1_data_url="http://"+SCOPE1_IP+"/chaninfo.txt?lang=en&trace=0&source=0&format=1&points=0&button=save"
+
+scope2_image_url="http://"+SCOPE2_IP+"/Image.png"
+scope2_data_ch1_url="http://"+SCOPE2_IP+"/data/comm.html?command=select%3Acontrol+ch1&command=save%3Awaveform%3Afileformat%20spreadsheet&wfmsend=GET"
+scope2_data_ch2_url="http://"+SCOPE2_IP+"/data/comm.html?command=select%3Acontrol+ch2&command=save%3Awaveform%3Afileformat%20spreadsheet&wfmsend=GET"
+scope2_data_ch3_url="http://"+SCOPE2_IP+"/data/comm.html?command=select%3Acontrol+ch3&command=save%3Awaveform%3Afileformat%20spreadsheet&wfmsend=GET"
+scope2_data_ch4_url="http://"+SCOPE2_IP+"/data/comm.html?command=select%3Acontrol+ch4&command=save%3Awaveform%3Afileformat%20spreadsheet&wfmsend=GET"
+
 
 
 def read_images_from_scope(nimages):
+    print(" Acquiring images...")
+    for iimage in range(nimages):
+        read_images_from_scope1(1)
+        read_images_from_scope2(1)
+
+
+def read_images_from_scope1(nimages):
     iimage=1
     subproc=0
     start_time_str=datetime.now().strftime("%Y%m%d_%H%M%S")
     for iimage in range(nimages):
-        image_name_and_path=data_dir+"scope_image_"+start_time_str+"_"+str(iimage)+".png"
-        urllib.urlretrieve(scope_image_url,image_name_and_path)
-        if (subproc !=0):
-            subproc.kill()
-        subproc = subprocess.Popen(["display",image_name_and_path])
-        time.sleep(2)
-    time.sleep(10)
-    if (subproc !=0):
-        subproc.kill()
+        image_name_and_path=data_dir+"scope1_image_"+start_time_str+"_"+str(iimage)+".png"
+        print(' image:' , image_name_and_path)
+        urllib.urlretrieve(scope1_image_url,image_name_and_path)
+        
+        data_name_ch1_and_path=data_dir+"scope1_data_ch1_"+start_time_str+"_"+str(iimage)+".csv"
+        print(scope1_ch1_url)
+        txt=urllib.urlopen(scope1_ch1_url)
+        print(scope1_data_url)
+        urllib.urlretrieve(scope1_data_url,data_name_ch1_and_path)
+
+        data_name_ch2_and_path=data_dir+"scope1_data_ch2_"+start_time_str+"_"+str(iimage)+".csv"
+        print(scope1_ch2_url)
+        txt=urllib.urlopen(scope1_ch2_url)
+        print(scope1_data_url)
+        urllib.urlretrieve(scope1_data_url,data_name_ch2_and_path)
+
+        data_name_ch3_and_path=data_dir+"scope1_data_ch3_"+start_time_str+"_"+str(iimage)+".csv"
+        print(scope1_ch3_url)
+        txt=urllib.urlopen(scope1_ch3_url)
+        print(scope1_data_url)
+        urllib.urlretrieve(scope1_data_url,data_name_ch3_and_path)
+
+        data_name_ch4_and_path=data_dir+"scope1_data_ch4_"+start_time_str+"_"+str(iimage)+".csv"
+        print(scope1_ch4_url)
+        txt=urllib.urlopen(scope1_ch4_url)
+        print(scope1_data_url)
+        urllib.urlretrieve(scope1_data_url,data_name_ch4_and_path)
+#        if (subproc !=0):
+#            subproc.kill()
+        #subproc = subprocess.Popen(["display",image_name_and_path])
+        time.sleep(5)
+    time.sleep(1)
+#    if (subproc !=0):
+#        subproc.kill()
 
 
-def scpi_command(command):
-    reply=writeclient(SCOPE_IP,5025,command+chr(10),1)
-    print "SCPI: ",command," => ", reply
+def read_images_from_scope2(nimages):
+    iimage=1
+    subproc=0
+    start_time_str=datetime.now().strftime("%Y%m%d_%H%M%S")
+    for iimage in range(nimages):
+        image_name_and_path=data_dir+"scope2_image_"+start_time_str+"_"+str(iimage)+".png"
+        print(' image:' , image_name_and_path)
+        try:
+            urllib.urlretrieve(scope2_image_url,image_name_and_path)
+        except:
+            print(" Error: ",sys.exc_info()[0])
+#        if (subproc !=0):
+#            subproc.kill()
+        #subproc = subprocess.Popen(["display",image_name_and_path])
+        time.sleep(2)
+        try:
+            data_name_ch1_and_path=data_dir+"scope2_data_ch1_"+start_time_str+"_"+str(iimage)+".csv"
+            print(scope2_data_ch1_url)
+            urllib.urlretrieve(scope2_data_ch1_url,data_name_ch1_and_path)
+        except:
+            print(" Error: ",sys.exc_info()[0])
+        time.sleep(2)
+
+        try:
+            data_name_ch2_and_path=data_dir+"scope2_data_ch2_"+start_time_str+"_"+str(iimage)+".csv"
+            print(scope2_data_ch2_url)
+            urllib.urlretrieve(scope2_data_ch1_url,data_name_ch2_and_path)
+        except:
+            print(" Error: ",sys.exc_info()[0])
+        time.sleep(2)
+        
+        try:
+            data_name_ch3_and_path=data_dir+"scope2_data_ch3_"+start_time_str+"_"+str(iimage)+".csv"
+            print(scope2_data_ch3_url)            
+            urllib.urlretrieve(scope2_data_ch3_url,data_name_ch3_and_path)
+        except:
+            print(" Error: ",sys.exc_info()[0])
+        time.sleep(2)
+        
+        try:
+            data_name_ch4_and_path=data_dir+"scope2_data_ch4_"+start_time_str+"_"+str(iimage)+".csv"
+            print(scope2_data_ch4_url)            
+            urllib.urlretrieve(scope2_data_ch4_url,data_name_ch4_and_path)
+        except:
+            print(" Error: ",sys.exc_info()[0])
+        time.sleep(2)
+
+    time.sleep(1)
+#    if (subproc !=0):
+#        subproc.kill()
+
+
+def scpi_command1(command):
+    reply=writeclient(SCOPE1_IP,5025,command+chr(10),1)
+    print("SCPI: ",command," => ", reply)
+
+def scpi_command2(command):
+    reply=writeclient(SCOPE2_IP,5025,command+chr(10),1)
+    print("SCPI: ",command," => ", reply)

CLIO/control/test.py

@@ -1 +1 @@
 __author__ = 'delerue'
 
-
+import sys
 from clio_constants import *
 from motor_function import *
 from scope_function import *
 
-
-controller_hello()
-
-motor_reset(1)
-motor_enable(1)
-motor_move_absolute(1,20,000)
-motor_wait_for_ready(1)
-read_images_from_scope(5)
-
-motor_move_absolute(1,20,-50)
-motor_wait_for_ready(1)
-read_images_from_scope(5)
-
-motor_move_absolute(1,20,000)
-motor_wait_for_ready(1)
-read_images_from_scope(5)
-
-motor_disable(1)
-
-read_images_from_scope(5)
+read_images_from_scope(2)
 
 
-scpi_command("*IDN?")
-scpi_command("TIMEbase:SCALE?")
+#motor_set(1,' velocity', 5000)
+#motor_wait_for_ready(1)
+#read_images_from_scope(5)
+
+#motor_move_absolute(1,20,-50)
+#read_images_from_scope(5)
+
+#motor_move_absolute(1,20,000)
+#motor_wait_for_ready(1)
+#read_images_from_scope(5)
 
 
-#motor_disable(1)
-#tranlation_in_mm(-1)
-
-#motor_reset(1)
-#motor_enable(1)
-#motor_move_relative(1,2000,50000)
-#motor_wait_for_ready(1)
-#motor_move_absolute(1,20,000)
-#motor_wait_for_ready(1)
-#motor_move_absolute(1,20,500)
-#motor_wait_for_ready(1)
-#motor_disable(1)
-
-#get_out_of_limit()
-
-get_camera_images(show=1)
-
-#table_to_mm_from_back(1)
-#grating_big_p05()
-#time.sleep(20)
-#grating_big_blank()
-#time.sleep(20)
-#grating_small_p1()
-#time.sleep(20)
-#grating_small_blank()
-#time.sleep(20)
-#grating_small_p1()
-
-
-#read_image("/Users/delerue/Downloads/test.png")
-#read_images_from_scope(3)
-
-
-#read_encoder()
-#init_encoder_ref_pos()
-#check_encoder_constistency()
-#monitor_encoder_consistency()
+#read_images_from_scope(1)
 
 
 #scpi_command("*IDN?")
+#scpi_command("TIMEbase:SCALE 1e-6")
 #scpi_command("TIMEbase:SCALE?")
 
-#writeclient('192.168.0.21',80,'GET /'+chr(10),1)
-#writeclient('192.168.0.22',5025,'*IDN?'+chr(10),1)
-#writeclient(SCOPE_IP,5025,'*IDN?'+chr(10),1)

CLIO/control/writeclient.py

@@ -12 +12 @@
     s.connect((HOST, PORT))
     if (verbose==1):
-        print 'Sending message ', msg, ' to host ', HOST, ' on port ', PORT
+        print('Sending message ', msg, ' to host ', HOST, ' on port ', PORT)
     if (datedlog!=''):
         date_str=datetime.now().strftime("_%Y%m%d")
@@ -29 +29 @@
         f.close()
     if (verbose==1):
-        print 'Received', repr(data)
+        print('Received', repr(data))
     return data