added innen radious plot diagramms and lists with all the values

hp4155/I-V_new.ipynb

@@ -237,7 +237,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.4"
+   "version": "3.9.7"
   }
  },
  "nbformat": 4,

hp4155/measurements.py

@@ -62,7 +62,8 @@ def I_V_Measurement(start,stop,step):
     
     #exporting the data frame in an excel file
     file_name ="results.csv"
-    path = r"C:\Users\user\Desktop"
+    path = r"\\fileserver.cst.rwth-aachen.de\public\Datentransfer\Asonitis, Alexandros"
+    #r"C:\Users\user\Desktop"
     directory = os.path.join(path,file_name)
     df.to_csv(directory)
     
@@ -141,7 +142,7 @@ def stress_sampling(V2_stress=10,V3_stress=3,stress_time=30,V2_sampling=10,V3_sa
     
 
 #prepare full measurement
-def ctlm(field_name ='M00',start=-50*10**(-3),stop=50*10**(-3),step=10**(-3),comp=10,distances=(5,10,15,25,45),time='MED'):
+def ctlm(field_name ='M00',start=-50*10**(-3),stop=50*10**(-3),step=10**(-3),comp=10,distances=(5,10,15,25,45),time='MED',innen=0):
     
     #connect to the device
     device = module.HP4155a('GPIB0::17::INSTR')
@@ -153,6 +154,10 @@ def ctlm(field_name ='M00',start=-50*10**(-3),stop=50*10**(-3),step=10**(-3),com
     plt.ylabel('Current(A)')
     plt.title("CTLM plot")
     
+    #lists for appending all data values
+    ctlm_voltage = []
+    ctlm_current = []
+    ctlm_resistance = []
     #execute five measurements
     for j in range(len(distances)):
         
@@ -203,6 +208,9 @@ def ctlm(field_name ='M00',start=-50*10**(-3),stop=50*10**(-3),step=10**(-3),com
         voltage_values = device.return_data('V3')
         current_values = device.return_data('I3')
         
+        ctlm_voltage.append(voltage_values)
+        ctlm_current.append(current_values)
+    
         resistance_values=[]
     
         for i in range(len(voltage_values)):
@@ -221,7 +229,7 @@ def ctlm(field_name ='M00',start=-50*10**(-3),stop=50*10**(-3),step=10**(-3),com
         print(df)
         
         file_name = field_name+"_CTLM_"+str(j+1)+".txt"
-        path =r"C:\Users\user\Desktop"
+        path =r"\\fileserver.cst.rwth-aachen.de\public\Datentransfer\Asonitis, Alexandros"
         directory = os.path.join(path,file_name)
         #export DataFrame to text file (keep header row and index column)
         f=open(directory, 'a')
@@ -229,6 +237,10 @@ def ctlm(field_name ='M00',start=-50*10**(-3),stop=50*10**(-3),step=10**(-3),com
         df_string = df.to_string()
         f.write(df_string)
         
+        #plot diagramm
+        plt.legend()
+        plt.show()
+
         #wait for confirmation from user after a measurement is done 
         while True:      
             answer = input('please press enter to continue with the next measurement or finish after the last measurement!')
@@ -236,7 +248,5 @@ def ctlm(field_name ='M00',start=-50*10**(-3),stop=50*10**(-3),step=10**(-3),com
                 break
     
     #close the connection and plot all the diagramms 
-    plt.legend()
-    plt.show()
     del device
 

hp4155/module.py

@@ -182,6 +182,7 @@ class HP4155a(object):
         
     #set normal compliance for VAR1 and VAR2
     def comp(self,variable,value):
+        """ """
         command = f":PAGE:MEAS:{variable}:COMP {value}"
         self.inst.write(command)