Double Gate Devices part 7

hp4155/ADU for double gate devices/double_gate_ADU.py

@@ -8,14 +8,12 @@ from help import *
 from measurements import *
 import configparser
     
+
 # Create the grids
 #create the information grid
 style = {'description_width': 'initial'}
 sample = information_box_new()
 
-
-###end of sampling information#######################################
-
 # move checkboxes outside of the tabs
 transfer_check,integration_transfer,transfer_gates = header('Transfer Curve',"MEDium")
 output_check,integration_output,output_gates = header('Output Curve',"SHORt")
@@ -25,7 +23,6 @@ checkboxes = widgets.HBox([transfer_check,output_check,gatediode_check])
 display(checkboxes)
 print()
 
-
 #transfer
 Vds_transfer_widgets,Vds_transfer = secondary('VDS',0.05,0.95,1,1e-2)
 Vtg_transfer_widgets,Vtg_transfer = primary('VTG',-5,0.01,5,1e-3)
@@ -60,8 +57,6 @@ tab.titles = titles
 display(tab)
 print()
 
-
-
 # the button
 button = widgets.Button(description ='Start Measurement')
 output = widgets.Output()
@@ -94,6 +89,7 @@ def on_start_clicked(b):
         Setup(device) #setup the device
         
         if transfer_check.value == True:
+            mode = mode(transfer_gates.value)
             #check the values
             vtg_ok = check_values(Vtg_transfer,'primary')
             vds_ok =check_values(Vds_transfer,'secondary')
@@ -163,6 +159,7 @@ def on_start_clicked(b):
                 df.to_csv(file,sep=" ",mode='a')
             
         if output_check.value == True:
+            mode = mode(output_gates.value)
             vds_ok = check_values(Vds_output,'primary')
             vtg_ok = check_values(Vtg_output,'secondary')
             vbg_ok = check_values(Vbg_output,'secondary')

hp4155/ADU for double gate devices/lib/help.py

@@ -297,5 +297,13 @@ def calculate_line(VTG,VBG):
     offset = VBG['start'].value-ratio*VTG['start'].value
     return ratio,offset
 
-    
+#return active units
+def mode(tuple):
+    if len(tuple)==2:
+        mode = 3 #both gates are sweeped
+    elif len(tuple)==1 and tuple[0]=="VBG":
+        mode = 2
+    else:
+        mode = 1
+    return mode
         
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