Directory choice for quick measurement

hp4155/ADU_for_double_gate_devices_version_3/double_gate_ADU.py

@@ -248,9 +248,18 @@ def on_import_ini_clicked(b):
         change_state(ui.all_widgets)
 
 
+def on_folder_clicked(b):
+    with ui.output:
+        change_state(ui.all_widgets)
+        folder = choose_folder()
+        ui.folder_display.value = folder
+        change_state(ui.all_widgets)
+
+            
 ui.start.on_click(on_start_clicked)
 ui.import_ini.on_click(on_import_ini_clicked)
 ui.export_ini.on_click(on_export_ini_clicked)
+ui.folder_button.on_click(on_folder_clicked)
 
 
 

hp4155/ADU_for_double_gate_devices_version_3/lib/gatediode.py

@@ -72,7 +72,7 @@ def VTG(ui,device):
     # Append the normalized current 
     df["ITGmm/uA/um"]= (df["ITG/A"].apply(lambda x: Decimal(str(x))*Decimal(str(norm)))).astype('float')
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_TOP_GATE_D.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
 
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))
@@ -159,7 +159,7 @@ def VBG(ui,device):
     # Append the normalized current 
     df["IBGmm/uA/um"]= (df["IBG/A"].apply(lambda x: Decimal(str(x))*Decimal(str(norm)))).astype('float')
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_BACK_GATE_D.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
 
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))

hp4155/ADU_for_double_gate_devices_version_3/lib/help.py

@@ -289,3 +289,64 @@ def create_plot(plot_config,df,file,fig_title,legend_title,save):
         if save:
             filename = os.path.splitext(file)[0]
             fig.savefig(filename+"_Y2.png")
+
+
+#choose directory to save measurement results in quick mode
+#and check if you have access
+def check_writable(folder):
+    filename = "test.txt"
+    file = os.path.join(folder,filename)
+
+    #protection against removing existing file in python
+    i=1
+    while os.path.exists(file):
+        filename=f"test{i}.txt"
+        file = os.path.join(folder,filename)
+    try:
+        with open(file,'a'):
+            writable = True
+        os.remove(file)
+    except:
+        writable = False
+        information_box(f"{folder} is not writable!")
+    
+    return writable  
+
+
+def choose_folder():
+    root = tk.Tk()
+    root.withdraw()
+    root.lift() #show window above all other applications
+
+    root.attributes("-topmost", True)#window stays above all other applications
+
+    #choose nonemty folder
+    folder = tk.filedialog.askdirectory()
+    
+    while folder == '':
+        folder = tk.filedialog.askdirectory()
+
+    #check if writable in a while loop
+    writable=check_writable(folder)
+
+    while writable == False:
+        #choose a correct folder
+        folder = tk.filedialog.askdirectory()
+    
+        while folder == '':
+            folder = tk.filedialog.askdirectory()
+        
+        #check writable if not repeat
+        writable=check_writable(folder)
+        
+    root.destroy()
+    return folder
+
+def save_file(ui,default_filename):
+    if ui.sample.quick.value == False:    
+        file = create_file(default_filename)
+    else:
+        file = os.path.join(ui.folder_display.value,default_filename)
+        if os.path.isfile(file):
+            file = create_file(default_filename) #user would be asked to save the file somewhere else if it alrady exists
+    return file
\ No newline at end of file

hp4155/ADU_for_double_gate_devices_version_3/lib/interface.py

@@ -278,6 +278,12 @@ class interface:
     def __init__(self):
         self.sample = sample()
 
+        #add folder for quick measurement
+        folder_label = widgets.Label("Choose folder for quick measurement",layout=Layout(height='auto', width='auto'))
+        self.folder_display = widgets.Text(str(os.getcwd()),layout=Layout(height='auto', width='800px'),disabled = True)
+        self.folder_button = widgets.Button(description = "Choose folder")
+        display(widgets.VBox([folder_label,widgets.HBox([self.folder_button,self.folder_display])]))
+        
         self.transfer_check = measurement_check("Transfer")
         self.output_check = measurement_check("Output")
         self.gatediode_check = measurement_check("Gatediode")
@@ -339,6 +345,7 @@ class interface:
             ]
         )
 
+        
         #the tab widget
         children = [transfer_box,output_box,gatediode_box]
         titles = ["Transfer","Output","Gatediode"]
@@ -368,7 +375,8 @@ class interface:
             self.integration_gatediode,
             self.gatediode_gates,
             self.export_ini,
-            self.import_ini
+            self.import_ini,
+            self.folder_button
         ]
         add_widgets_to_list(self.sample,self.all_widgets)
         add_widgets_to_list(self.Vds_transfer,self.all_widgets)

hp4155/ADU_for_double_gate_devices_version_3/lib/output.py

@@ -89,7 +89,7 @@ def VTG(ui,device):
     df["ITGmm/uA/um"]= (df["ITG/A"].apply(lambda x: Decimal(str(x))*Decimal(str(norm)))).astype('float')
 
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_TOP_GATE_A.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
 
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))
@@ -202,7 +202,7 @@ def VBG(ui,device):
 
     # Save the results
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_BACK_GATE_A.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
 
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))
@@ -325,7 +325,7 @@ def SEQ(ui,device):
 
     # Save the results
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_BOTH_GATES_SEQ_A.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
 
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))

hp4155/ADU_for_double_gate_devices_version_3/lib/transfer.py

@@ -89,7 +89,8 @@ def VTG(ui,device):
 
     # Save the results
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_TOP_GATE_U.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
+        
     
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))
@@ -200,7 +201,7 @@ def VBG(ui,device):
 
     # Save the results
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_BACK_GATE_U.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
 
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))
@@ -329,7 +330,7 @@ def SIM(ui,device):
 
     # Save the results
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_BOTH_GATES_SIM_U.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
 
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))
@@ -462,7 +463,7 @@ def SEQ(ui,device):
 
     # Save the results
     default_filename = f"{ui.sample.sample.value}_{ui.sample.field.value}_{ui.sample.device.value}_BOTH_GATES_SEQ_U.txt"
-    file = create_file(default_filename)
+    file = save_file(ui,default_filename)
 
     with open(file,'w') as f:
         date = str(datetime.today().replace(microsecond=0))

hp4155/ADU_for_double_gate_devices_version_3/test_interface.ipynb

@@ -9,7 +9,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "f16d4dd5623d4e3f8c3cf903bdd10aab",
+       "model_id": "adcab0b94724464cb78016adf372c887",
        "version_major": 2,
        "version_minor": 0
       },
@@ -23,7 +23,21 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "b695db8d41264b34a2c0a47e2725c2a3",
+       "model_id": "e9619db0d23248ab9222a06a9b83f96e",
+       "version_major": 2,
+       "version_minor": 0
+      },
+      "text/plain": [
+       "VBox(children=(Label(value='Choose folder for quick measurement', layout=Layout(height='auto', width='auto')),…"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "application/vnd.jupyter.widget-view+json": {
+       "model_id": "a012da58ba9042aca4e18229d3918844",
        "version_major": 2,
        "version_minor": 0
       },
@@ -37,7 +51,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "89897d1897a84fcf9331ca9482310f6d",
+       "model_id": "25e2b2c04feb4e2ebb1ec02715720006",
        "version_major": 2,
        "version_minor": 0
       },
@@ -51,7 +65,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "bcdd605ef1b54fbfaba309755af70733",
+       "model_id": "0c89009063c742e0a5a4b07a0cf81ac0",
        "version_major": 2,
        "version_minor": 0
       },
@@ -65,7 +79,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "1566ed7958504c49b06bcc529b2fdea8",
+       "model_id": "695c7e2a1ed74ff6bdee3f595611e0ce",
        "version_major": 2,
        "version_minor": 0
       },
@@ -94,94 +108,24 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "id": "43e7d2ca-3bc0-486c-94b2-e1eebb124a3b",
+   "id": "0b886a31-7979-4406-b696-1e01e6feb132",
    "metadata": {},
-   "outputs": [
-    {
-     "ename": "AttributeError",
-     "evalue": "'interface' object has no attribute 'terminal'",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[1;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
-      "Cell \u001b[1;32mIn[2], line 64\u001b[0m\n\u001b[0;32m     62\u001b[0m ui\u001b[38;5;241m.\u001b[39mtransfer_gates\u001b[38;5;241m.\u001b[39mvalue \u001b[38;5;241m=\u001b[39m config\u001b[38;5;241m.\u001b[39mget(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mSweeping_gates\u001b[39m\u001b[38;5;124m'\u001b[39m,\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mTransfer\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[0;32m     63\u001b[0m ui\u001b[38;5;241m.\u001b[39moutput_gates\u001b[38;5;241m.\u001b[39mvalue \u001b[38;5;241m=\u001b[39m config\u001b[38;5;241m.\u001b[39mget(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mSweeping_gates\u001b[39m\u001b[38;5;124m'\u001b[39m,\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mOutput\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[1;32m---> 64\u001b[0m \u001b[43mui\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mterminal\u001b[49m\u001b[38;5;241m.\u001b[39mvalue \u001b[38;5;241m=\u001b[39m config\u001b[38;5;241m.\u001b[39mget(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mSweeping_gates\u001b[39m\u001b[38;5;124m'\u001b[39m,\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mGatediode\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[0;32m     66\u001b[0m information_box(\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mall parameters loaded succesfully\u001b[39m\u001b[38;5;124m\"\u001b[39m)\n",
-      "\u001b[1;31mAttributeError\u001b[0m: 'interface' object has no attribute 'terminal'"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
+    "def on_folder_clicked(b):\n",
+    "    with ui.output:\n",
     "        change_state(ui.all_widgets)\n",
-    "#load values to the interface\n",
-    "config = configparser.ConfigParser()\n",
-    "try:\n",
-    "    file = load_ini()\n",
-    "except Exception as e:\n",
-    "    information_box(e)\n",
+    "        folder = choose_folder()\n",
+    "        ui.folder_display.value = folder\n",
     "        change_state(ui.all_widgets)\n",
     "\n",
-    "#read the values from each section\n",
-    "config.read(file)\n",
-    "\n",
-    "#transfer curve\n",
-    "ui.integration_transfer.value = config.get('Transfer', \"integration\")\n",
-    "for parameter,widget in vars(ui.Vtg_transfer).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Vtg_transfer',parameter)\n",
-    "for parameter,widget in vars(ui.Vds_transfer).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Vds_transfer',parameter)\n",
-    "for parameter,widget in vars(ui.Vbg_transfer).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Vbg_transfer',parameter)\n",
-    "for parameter,widget in vars(ui.plot_transfer).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Plot_transfer',parameter)\n",
-    "\n",
-    "#output curve\n",
-    "ui.integration_output.value = config.get('Output','integration')\n",
-    "for parameter,widget in vars(ui.Vtg_output).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Vtg_output',parameter)\n",
-    "for parameter,widget in vars(ui.Vds_output).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Vds_output',parameter)\n",
-    "for parameter,widget in vars(ui.Vbg_output).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Vbg_output',parameter)\n",
-    "for parameter,widget in vars(ui.plot_output).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Plot_output',parameter)\n",
-    "\n",
-    "# gatediode\n",
-    "ui.integration_gatediode.value = config.get('Gatediode','integration')\n",
-    "for parameter,widget in vars(ui.Vg_gatediode).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Vg_gatediode',parameter)\n",
-    "\n",
-    "for parameter,widget in vars(ui.plot_gatediode).items():\n",
-    "    if parameter != \"grid\":\n",
-    "        widget.value = config.get('Plot_gatediode',parameter)\n",
-    "\n",
-    "# SMU map\n",
-    "ui.sample.drain.value = int(config.get(\"SMU_configuration\",\"d\"))\n",
-    "ui.sample.top_gate.value = int(config.get(\"SMU_configuration\",\"tg\"))\n",
-    "ui.sample.back_gate.value = int(config.get(\"SMU_configuration\",\"bg\"))\n",
-    "ui.sample.source.value = int(config.get(\"SMU_configuration\",\"s\"))\n",
-    "\n",
-    "\n",
-    "\n",
-    "# sweeping gates\n",
-    "ui.transfer_gates.value = config.get('Sweeping_gates','Transfer')\n",
-    "ui.output_gates.value = config.get('Sweeping_gates','Output')\n",
-    "ui.gatediode_gates.value = config.get('Sweeping_gates','Gatediode')\n",
-    "\n",
-    "information_box(\"all parameters loaded succesfully\")"
+    "ui.folder_button.on_click(on_folder_clicked)"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "0b886a31-7979-4406-b696-1e01e6feb132",
+   "id": "12121805-11ea-4c9f-a6dc-c1c46682369a",
    "metadata": {},
    "outputs": [],
    "source": []