Script execution

2017-12-14 08:03:00 +01:00
parent e0033a926b
commit ce697c7489
1 changed files with 128 additions and 0 deletions
--- a/script/Electric_field_twoval.py
+++ b/script/Electric_field_twoval.py
@@ -0,0 +1,128 @@
+import os
+import traceback
+import thread
+import time
+
+import datetime
+
+#ID settings
+
+#Set PGM ID2
+
+caput ("X11PHS-E:OPT","PGM+ID2")
+
+#set ID2 to C+
+
+caput(OTF_MODE2,2)
+caput(OTF_OFF2,OFFSETp)
+
+E1 = 778 # Edge
+E2 = 770 #preedge
+
+OFFSETp = -1.9
+OFFSETm = -1.9
+
+
+# Voltage/magnetic field setting
+Max = 14;
+Min=-Max;
+No_of_steps = 10;
+dB = Max/No_of_steps;
+Noavg = 1;
+
+
+times = 20
+V1 = 1;
+V2 = -14;
+
+os.chdir("/sls/X11MA/data/X11MA/beamtime_december/")
+
+#forward loop
+open_vg13()
+file_prefix = time.strftime("%y%m%d")
+ts=time.time();
+time_prefix = datetime.datetime.fromtimestamp(ts).strftime('%H%M%S')
+filename=open("data"+file_prefix+time_prefix+".txt","a")
+
+#for i in range(0,No_of_steps):
+#    B = -Max + 2*i*dB;
+#    print "Setting field = ", B
+#    caput("X11MA-XMCD:I-SETraw",B)
+
+for i in range(0,times):
+    print "Setting field = ", V1
+    caput("X11MA-XMCD:I-SETraw",V1)
+    print "Setting energy = ", E1
+    caput(OTF_ESET, E1)
+    wait_channel(OTF_DONE, 1, type = 'i')
+    readback2  = energy.read()
+    sleep(3);
+    detector1 = keithley_1a.read() #Keithley1
+    detector2 = keithley_2a.read() #Keithley2
+    detector4 = caget(OTF_MODE2)   #polarization in ID2
+    M1 = float(detector2)/float(detector1)
+    temp_tey=temp_tey+M1;
+    ADC2_temp_E1=ADC2_temp_E1+detector2;
+    ADC1_temp_E1=ADC1_temp_E1+detector1;
+    
+
+
+    print "Setting energy = ", E2
+    caput(OTF_ESET, E2)
+    wait_channel(OTF_DONE, 1, type = 'i')
+    readback2  = energy.read()
+    sleep(3);
+    detector1 = keithley_1a.read() #Keithley1
+    detector2 = keithley_2a.read() #Keithley2
+    detector4 = caget(OTF_MODE2)   #polarization in ID2
+    M2 = float(detector2)/float(detector1)
+    temp_tey_E2=temp_tey+M1;
+    ADC2_temp_E2=ADC2_temp_E2+detector2;
+    ADC1_temp_E2=ADC1_temp_E2+detector1;
+  
+    filename.write(" %f %f %e %f %e %e %s \n" %(V1, E1, ADC2_E1, E2, ADC2_E2, tey_norm, detector4));       
+    
+
+
+
+
+    print "Setting field = ", V2
+    caput("X11MA-XMCD:I-SETraw",V2)
+    print "Setting energy = ", E1
+    caput(OTF_ESET, E1)
+    wait_channel(OTF_DONE, 1, type = 'i')
+    readback2  = energy.read()
+    sleep(3);
+    detector1 = keithley_1a.read() #Keithley1
+    detector2 = keithley_2a.read() #Keithley2
+    detector4 = caget(OTF_MODE2)   #polarization in ID2
+    M1 = float(detector2)/float(detector1)
+    temp_tey=temp_tey+M1;
+    ADC2_temp_E1=ADC2_temp_E1+detector2;
+    ADC1_temp_E1=ADC1_temp_E1+detector1;
+
+
+
+    print "Setting energy = ", E2
+    caput(OTF_ESET, E2)
+    wait_channel(OTF_DONE, 1, type = 'i')
+    readback2  = energy.read()
+    sleep(3);
+    detector1 = keithley_1a.read() #Keithley1
+    detector2 = keithley_2a.read() #Keithley2
+    detector4 = caget(OTF_MODE2)   #polarization in ID2
+    M2 = float(detector2)/float(detector1)
+    temp_tey_E2=temp_tey+M1;
+    ADC2_temp_E2=ADC2_temp_E2+detector2;
+    ADC1_temp_E2=ADC1_temp_E2+detector1;
+
+    filename.write(" %f %f %e %f %e %e %s \n" %(V2, E1, ADC2_E1, E2, ADC2_E2, tey_norm, detector4));    
+
+filename.close();
+# plot properties
+set_preference(Preference.ENABLED_PLOTS,  ['energy', 'tey_norm'])
+set_preference(Preference.PLOT_TYPES, {'tey_norm':1})
+
+print "Data saved in data "+file_prefix+time_prefix+""  
+
+