removed filechooser from main memristor script and raised the limitations

hp4155/memristor/help.py

@@ -18,6 +18,7 @@ import matplotlib.pyplot as plt
 
 import tkinter as tk
 from tkinter import filedialog
+import tkinter.messagebox
 
 import numpy as np
 from IPython.display import display, clear_output
@@ -155,7 +156,7 @@ def create_data_frame(x,y):
     header = ['V(V)','ABSV(V)',"I(A)",'ABSI(A)',"R(Ohm)"]
     data = {header[0]:x,header[1]:np.absolute(x),header[2]:y,header[3]:np.absolute(y),header[4]:np.divide(x,y)}
     df = pd.DataFrame(data)
-    print(df)
+    #print(df)
     return df
 
 def decode_ini(process,ini_file):     
@@ -210,6 +211,9 @@ def initialize_tkinter(sample_series,field,DUT):
     #open dialog and hide the main window
     root = tk.Tk()
     root.withdraw()
+    root.lift() #show window above all other applications
+
+    root.attributes("-topmost", True)#window stays above all other applications
 
     file_path = filedialog.asksaveasfilename(defaultextension=".txt", filetypes=[("Text files","*.txt")],title = "save results path",initialfile = f'{DUT.value}_Memristor.txt')
 
@@ -229,5 +233,26 @@ def initialize_tkinter(sample_series,field,DUT):
     #return the file path
     return file_path
 
+#a check values function
+def check_values(step,set_voltage,reset_voltage):
+    valid = True
+
+    root = tk.Tk()
+    root.withdraw()
+    root.lift() #show window above all other applications
+
+    root.attributes("-topmost", True)#window stays above all other applications
+
+    if step > abs(set_voltage) or step > abs(reset_voltage):#invalid parameter setting 
+        valid = False
+        tkinter.messagebox.showerror(message="Invalid parameter setting(step>voltage)")
+
+    #now if the set-reset voltages have the same polarity show a warning
+    if set_voltage*reset_voltage>0:
+        valid = tk.messagebox.askokcancel(message="Set-Reset voltages have the same polarity. Continue?")
+        
+    root.destroy()
+    return valid
+        
         
     
\ No newline at end of file

hp4155/memristor/memristor.py

@@ -70,7 +70,7 @@ number = widgets.BoundedIntText(value=1,min=1,max=sys.maxsize,step=1,description
 #parameter boxes
 Vset=widgets.BoundedFloatText(
     value=1,
-    min=0,
+    min=-200,
     max=200,
     step=0.1,
     description='Voltage(V):',
@@ -89,7 +89,7 @@ CC_vset=widgets.BoundedFloatText(
 Vreset=widgets.BoundedFloatText(
     value=-1,
     min=-200,
-    max=0,
+    max=200,
     step=0.1,
     description='Voltage(V):',
 )
@@ -137,162 +137,106 @@ parameters = [Vset,CC_vset,Vreset,CC_vreset,step,integration_time,number]
 #device.disable_vmu(1)
 #device.disable_vmu(2)
 
+#a function for checking the values of the parameters
 
-""" the above is what happens when the programm starts all the rest have to be written into button trigger functions
+
+""" the above is what happens when the programm starts all the rest have to be written into button trigger functions"""
     
 def on_set_button_clicked(b):
-        nonlocal Vset,CC_vset,step,integration_time,device,first,DUT,sample_series,field,file_path,ini_file,file
+    global first,file_path
     with output:
         #disable buttons
-            set.disabled = True
-            reset.disabled=True
-            full.disabled =True
-            number.disabled =True
+        change_state(buttons)
+        change_state(parameters)
 
         clear_output()
 
         #during first button press
         if first == True:
-                sample_series.disabled = True
-                field.disabled = True
-                DUT.disabled = True
-                sampling.disabled = True
-                
-                #get ini file,and path from filechooser and open a new file 
-                if fc.selected!=None:
-                    ini_file = fc.selected
-                print(f"read parameters from ini:{ini_file}")
-                if pc.selected!=None:
-                    file_path = pc.selected
-                print(f"save results in:{file_path}")
-                file = initialize_file(sample_series,field,DUT,file_path)
+            change_state(information)#disable all widgets that are relevant about the information of the sample
+            file_path = initialize_tkinter(sample_series,field,DUT)
             first = False
             
-            try:
-                #decode ini file
-                Vset,CC_vset,integration_time,step=decode_ini('SET',ini_file)
 
+        #check values
+        valid = check_values(step.value,Vset.value,Vreset.value)
+
+        if valid == True:
             #execute measurement,plot results and save them
-                V12,I12 = sweep(0,Vset,step,CC_vset,integration_time,device)
+            V12,I12 = sweep(0,Vset.value,step.value,CC_vset.value,integration_time.value,device)
             plot_sweep(V12,I12,'SET')
             df = create_data_frame(V12,I12)
+            print(df)
             title = f"SET Memristor:"+"\n\n"+f"Set Voltage={Vset}V"+"\n"+f"current compliance={CC_vset}A"+"\n"
-                write_to_file(file,title,df)
-                
-                #enable buttons
-                set.disabled = False
-                reset.disabled=False
-                full.disabled =False
-                number.disabled=False
-
+            write_to_file(file_path,title,df)
         
-            except Exception as e:
-                print(e)
-                print('please ensure that all parameters are correct')
-                set.disabled = False
-                reset.disabled=False
-                full.disabled =False
-                number.disabled=False
+        else:
+            print("Please Try again!")
 
+        change_state(buttons)
+        change_state(parameters)
  
 def on_reset_button_clicked(b):
-        nonlocal Vreset,CC_vreset,step,integration_time,device,first,DUT,sample_series,field,file_path,ini_file,file
+    global first,file_path
     with output:
-            set.disabled = True
-            reset.disabled=True
-            full.disabled =True
-            number.disabled=True
+        change_state(buttons)
+        change_state(parameters)
 
         clear_output()
 
         #during first button press
         if first == True: 
             #disable checkboxes, text fields etc.
-                sample_series.disabled = True
-                field.disabled = True
-                DUT.disabled = True
-                sampling.disabled = True
-
-                #get ini file,and path from filechooser and open a new file 
-                if fc.selected!=None:
-                    ini_file = fc.selected
-                print(f"read parameters from ini:{ini_file}")
-                if pc.selected!=None:
-                    file_path = pc.selected
-                print(f"save results in:{file_path}")
-                file = initialize_file(sample_series,field,DUT,file_path)
+            change_state(information)
+            file_path= initialize_file(sample_series,field,DUT)
             first = False #set first to false irrelvant if it is in the if statement or not
 
-            try:
-                #decode ini file
-                Vreset,CC_vreset,integration_time,step=decode_ini('RESET',ini_file)
+        #check values
+        valid = check_values(step.value,Vset.value,Vreset.value)
 
+        if valid == True:
             #execute measurement,plot results and save them
-                V34,I34 = sweep(0,Vreset,step,CC_vreset,integration_time,device)
+            V34,I34 = sweep(0,Vreset.value,step.value,CC_vreset.value,integration_time.value,device)
             plot_sweep(V34,I34,'RESET')
             df = create_data_frame(V34,I34)
+            print(df)
             title =f"RESET Memristor:"+"\n\n"+f"Reset Voltage={Vreset}V"+"\n"+f"current compliance={CC_vreset}A"+"\n"
-                write_to_file(file,title,df)
-            
-                #enable buttons 
-                set.disabled = False
-                reset.disabled=False
-                full.disabled =False
-                number.disabled=False
-            
-            except Exception as e:
-                print(e)
-                print('please ensure that all parameters are correct')
-                set.disabled = False
-                reset.disabled=False
-                full.disabled =False
-                number.disabled=False
+            write_to_file(file_path,title,df)
+        
+        else:
+           print("Please Try again!")
+
+        change_state(buttons)
+        change_state(parameters)
 
 def on_full_button_clicked(b):
-        nonlocal Vset,CC_vset,step,integration_time,device,first,DUT,sample_series,field,file_path,ini_file,file,Vreset,CC_vreset,number
+    global first,file_path
     with output:
+        change_state(buttons)
+        change_state(parameters)
 
-            #disable buttons
-            set.disabled = True
-            reset.disabled=True
-            full.disabled =True
-            number.disabled=True
         clear_output()
 
         #during first button press
         if first == True: 
             #disable checkboxes, text fields etc.
-                sample_series.disabled = True
-                field.disabled = True
-                DUT.disabled = True
-                sampling.disabled = True
-
-                #get ini file,and path from filechooser and open a new file 
-                if fc.selected!=None:
-                    ini_file = fc.selected
-                print(f"read parameters from ini:{ini_file}")
-                if pc.selected!=None:
-                    file_path = pc.selected
-                print(f"save results in:{file_path}")
-                file = initialize_file(sample_series,field,DUT,file_path)
-                first = False
-
-            try:
-                #decode ini
-                Vreset,CC_vreset,integration_time,step=decode_ini('RESET',ini_file)
-                Vset,CC_vset,integration_time,step=decode_ini('SET',ini_file)
-
+            change_state(information)
+            file_path= initialize_file(sample_series,field,DUT)
+            first = False #set first to false irrelvant if it is in the if statement or not
 
-                with open(file,'a') as f:
+        #check values
+        valid = check_values(step.value,Vset.value,Vreset.value)
+        if valid == True:
+            with open(file_path,'a') as f:
                 f.write(f"{number.value} full sweeps with parameters:")
                 f.write("\n")
-                    f.write(f"Set Voltage = {Vset}V")
+                f.write(f"Set Voltage = {Vset.value}V")
                 f.write("\n")
-                    f.write(f"Current compliance set = {CC_vset}")
+                f.write(f"Current compliance set = {CC_vset.value}A")
                 f.write("\n")
-                    f.write(f"Reset Voltage = {Vreset}V")
+                f.write(f"Reset Voltage = {Vreset.value}V")
                 f.write("\n")
-                    f.write(f"Current compliance reset = {CC_vreset}")
+                f.write(f"Current compliance reset = {CC_vreset.value}A")
                 f.write("\n\n")
                 
                 
@@ -314,8 +258,8 @@ parameters = [Vset,CC_vset,Vreset,CC_vreset,step,integration_time,number]
                 add_hotkey("esc",break_loop)
                 #execute number of measurements
                 for i in range(number.value):
-                        V12,I12 = sweep(0,Vset,step,CC_vset,integration_time,device) #set
-                        V34,I34 = sweep(0,Vreset,step,CC_vreset,integration_time,device) #reset
+                    V12,I12 = sweep(0,Vset.value,step.value,CC_vset.value,integration_time.value,device) #set
+                    V34,I34 = sweep(0,Vreset.value,step.value,CC_vreset.value,integration_time.value,device) #reset
 
                     #butterfly curve
                     V=np.concatenate((V12,V34))
@@ -350,42 +294,13 @@ parameters = [Vset,CC_vset,Vreset,CC_vreset,step,integration_time,number]
 
                 remove_hotkey('esc')
                 stop = False
+        else:
+            print('Please Try again!')
                
-                    set.disabled = False
-                    reset.disabled=False
-                    full.disabled =False
-                    number.disabled=False
         
-            except Exception as e:
-                print(e)
-                print('please ensure that all parameters are correct')
-                set.disabled = False
-                reset.disabled=False
-                full.disabled =False
-                number.disabled=False
     
 #link buttons with functions
 set.on_click(on_set_button_clicked)
 reset.on_click(on_reset_button_clicked)
 full.on_click(on_full_button_clicked)
-"""
-
-                
-                
-                
-                
-                
-                
-                
-
-            
-    
-            
-                    
-        
-
-    
-
-    
-    
 

hp4155/memristor/memristor_buttons.ipynb

@@ -9,7 +9,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "6a29276acc734068a29ba1979653b00a",
+       "model_id": "a46dd0031c054d3bb767255c7b03bc65",
        "version_major": 2,
        "version_minor": 0
       },
@@ -30,7 +30,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "a8217760668d40e5b6032f0430153022",
+       "model_id": "e6e7219bf2464d78934b27f8975276d0",
        "version_major": 2,
        "version_minor": 0
       },
@@ -51,7 +51,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "a0bed69787f44139849aa3587d3af67b",
+       "model_id": "0f78337db38842f488bc30f76711f2c1",
        "version_major": 2,
        "version_minor": 0
       },
@@ -65,7 +65,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "94d40a94fa20452eb1da36c08dfcf1b2",
+       "model_id": "9aca61683d9e4ac9a550eca50a73aef1",
        "version_major": 2,
        "version_minor": 0
       },
@@ -83,10 +83,30 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "id": "2fc85780-0e32-4b77-9de5-684c87f55a6b",
    "metadata": {},
    "outputs": [],
+   "source": [
+    "#file_path = initialize_tkinter(sample_series,field,DUT)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "dcd920ad-e15c-4297-b12d-01e96f4a89e0",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#print(file_path)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "4952f0fc-4d0e-4508-b241-7f7905fc2b21",
+   "metadata": {},
+   "outputs": [],
    "source": []
   }
  ],

hp4155/memristor/test_tkinter.ipynb

+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "28f8535b-e458-4c47-81c0-e7aa84e8133e",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import tkinter as tk\n",
+    "import tkinter.messagebox"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "id": "388e7750-f089-4b3d-86fd-90109f23e811",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "root = tk.Tk()\n",
+    "root.withdraw()\n",
+    "root.lift() #show window above all other applications\n",
+    "\n",
+    "root.attributes(\"-topmost\", True)#window stays above all other applications\n",
+    "ok=tkinter.messagebox.showerror(message=\"Hi\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "id": "f78dab1b-35ab-4d4d-a131-97af50ab8c81",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "ok\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(ok)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "id": "943bb22d-c7ef-492e-a885-99d146320365",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "ok = False"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "id": "81723f8a-28cb-4a03-91fc-71839acdf6bb",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "False\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(ok)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "de224e51-3021-4a2d-89ff-2bc81e273f49",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.12.0"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}