Update app.py

app.py

@@ -71,20 +71,12 @@ def process_zip(event=None):
         status.object = "✅ ZIP uploaded and saved."
     else:
         zip_path = os.path.join(MEDIA_DIR, "default_model.zip")
-        if not os.path.exists(zip_path):
-            zip_path = "default_model.zip"  # fallback to local directory
         if not os.path.exists(zip_path):
             status.object = "❌ No ZIP uploaded and default_model.zip not found."
             return
         status.object = "📦 Using default_model.zip"
 
-
-    try:
-        output_dir = os.path.join("./", "ash_output")
-        os.makedirs(output_dir, exist_ok=True)
-    except PermissionError:
-        output_dir = os.path.join(tempfile.gettempdir(), "name_output")
-        os.makedirs(output_dir, exist_ok=True)
+    output_dir = os.path.join("./", "ash_output")
     shutil.rmtree(output_dir, ignore_errors=True)
     os.makedirs(output_dir, exist_ok=True)
 
@@ -95,10 +87,6 @@ def process_zip(event=None):
         # animator_obj["3d"] = [xr.open_dataset(fp).load()
         #                       for fp in sorted(glob.glob(os.path.join(output_dir, "3D", "*.nc")))]
         
-        # animator_obj["3d"] = []
-        # for fp in sorted(glob.glob(os.path.join(output_dir, "3D", "*.nc"))):
-        #     with xr.open_dataset(fp) as ds:
-        #         animator_obj["3d"].append(ds.load())
         animator_obj["3d"] = []
         for fp in sorted(glob.glob(os.path.join(output_dir, "3D", "*.nc"))):
             with xr.open_dataset(fp) as ds: