diff --git a/Campusnetz.ipynb b/Campusnetz.ipynb
index 29109bc..2119fcc 100644
--- a/Campusnetz.ipynb
+++ b/Campusnetz.ipynb
@@ -6,8 +6,8 @@
    "metadata": {
     "collapsed": true,
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:52:11.306905Z",
-     "start_time": "2025-12-19T07:52:08.471096Z"
+     "end_time": "2025-12-19T10:06:23.451813Z",
+     "start_time": "2025-12-19T10:06:22.604492Z"
     }
    },
    "source": [
@@ -31,8 +31,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:52:11.327644Z",
-     "start_time": "2025-12-19T07:52:11.322749Z"
+     "end_time": "2025-12-19T10:06:23.474616Z",
+     "start_time": "2025-12-19T10:06:23.469800Z"
     }
    },
    "cell_type": "code",
@@ -54,8 +54,8 @@
   {
    "metadata": {
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-     "end_time": "2025-12-19T07:52:11.340904Z",
-     "start_time": "2025-12-19T07:52:11.333973Z"
+     "end_time": "2025-12-19T10:06:23.533113Z",
+     "start_time": "2025-12-19T10:06:23.484825Z"
     }
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@@ -79,8 +79,8 @@
   {
    "metadata": {
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-     "end_time": "2025-12-19T07:52:11.366416Z",
-     "start_time": "2025-12-19T07:52:11.352365Z"
+     "end_time": "2025-12-19T10:06:23.558235Z",
+     "start_time": "2025-12-19T10:06:23.543975Z"
     }
    },
    "cell_type": "code",
@@ -282,8 +282,8 @@
   {
    "metadata": {
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-     "end_time": "2025-12-19T07:52:11.445835Z",
-     "start_time": "2025-12-19T07:52:11.432316Z"
+     "end_time": "2025-12-19T10:06:23.581127Z",
+     "start_time": "2025-12-19T10:06:23.567306Z"
     }
    },
    "cell_type": "code",
@@ -485,8 +485,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:52:11.480364Z",
-     "start_time": "2025-12-19T07:52:11.473215Z"
+     "end_time": "2025-12-19T10:06:23.595297Z",
+     "start_time": "2025-12-19T10:06:23.588953Z"
     }
    },
    "cell_type": "code",
@@ -546,8 +546,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:52:33.495988Z",
-     "start_time": "2025-12-19T07:52:11.509750Z"
+     "end_time": "2025-12-19T10:06:50.319647Z",
+     "start_time": "2025-12-19T10:06:23.606786Z"
     }
    },
    "cell_type": "code",
@@ -823,8 +823,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:52:33.742107Z",
-     "start_time": "2025-12-19T07:52:33.724755Z"
+     "end_time": "2025-12-19T10:06:50.973245Z",
+     "start_time": "2025-12-19T10:06:50.951286Z"
     }
    },
    "cell_type": "code",
@@ -850,8 +850,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:52:33.834385Z",
-     "start_time": "2025-12-19T07:52:33.750237Z"
+     "end_time": "2025-12-19T10:06:51.069112Z",
+     "start_time": "2025-12-19T10:06:51.063139Z"
     }
    },
    "cell_type": "code",
@@ -868,8 +868,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:52:33.850045Z",
-     "start_time": "2025-12-19T07:52:33.840425Z"
+     "end_time": "2025-12-19T10:06:51.114089Z",
+     "start_time": "2025-12-19T10:06:51.101826Z"
     }
    },
    "cell_type": "code",
@@ -908,8 +908,8 @@
   {
    "metadata": {
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-     "end_time": "2025-12-19T07:52:33.879030Z",
-     "start_time": "2025-12-19T07:52:33.861893Z"
+     "end_time": "2025-12-19T10:06:51.727201Z",
+     "start_time": "2025-12-19T10:06:51.717933Z"
     }
    },
    "cell_type": "code",
@@ -942,8 +942,8 @@
   {
    "metadata": {
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-     "end_time": "2025-12-19T07:52:33.931565Z",
-     "start_time": "2025-12-19T07:52:33.926118Z"
+     "end_time": "2025-12-19T10:06:51.755451Z",
+     "start_time": "2025-12-19T10:06:51.747154Z"
     }
    },
    "cell_type": "code",
@@ -971,8 +971,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:53:20.604251Z",
-     "start_time": "2025-12-19T07:52:34.017830Z"
+     "end_time": "2025-12-19T10:07:43.777274Z",
+     "start_time": "2025-12-19T10:06:51.767446Z"
     }
    },
    "cell_type": "code",
@@ -1001,8 +1001,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:53:28.548961Z",
-     "start_time": "2025-12-19T07:53:27.392395Z"
+     "end_time": "2025-12-19T10:07:53.064262Z",
+     "start_time": "2025-12-19T10:07:51.538448Z"
     }
    },
    "cell_type": "code",
@@ -1021,8 +1021,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:53:28.624649Z",
-     "start_time": "2025-12-19T07:53:28.556123Z"
+     "end_time": "2025-12-19T10:07:53.161165Z",
+     "start_time": "2025-12-19T10:07:53.083832Z"
     }
    },
    "cell_type": "code",
@@ -1039,8 +1039,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:53:29.155871Z",
-     "start_time": "2025-12-19T07:53:28.631170Z"
+     "end_time": "2025-12-19T10:07:53.808962Z",
+     "start_time": "2025-12-19T10:07:53.166612Z"
     }
    },
    "cell_type": "code",
@@ -1057,8 +1057,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:53:29.357857Z",
-     "start_time": "2025-12-19T07:53:29.163721Z"
+     "end_time": "2025-12-19T10:07:54.090739Z",
+     "start_time": "2025-12-19T10:07:53.820998Z"
     }
    },
    "cell_type": "code",
@@ -1075,8 +1075,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:53:29.365169Z",
-     "start_time": "2025-12-19T07:53:29.363445Z"
+     "end_time": "2025-12-19T10:07:54.104190Z",
+     "start_time": "2025-12-19T10:07:54.101757Z"
     }
    },
    "cell_type": "code",
@@ -1087,9 +1087,11 @@
   },
   {
    "metadata": {
+    "jupyter": {
+     "is_executing": true
+    },
     "ExecuteTime": {
-     "end_time": "2025-12-19T07:56:16.667001Z",
-     "start_time": "2025-12-19T07:54:29.312273Z"
+     "start_time": "2025-12-19T10:07:54.108879Z"
     }
    },
    "cell_type": "code",
@@ -1110,7 +1112,7 @@
    ],
    "id": "f53849ee4757d5e8",
    "outputs": [],
-   "execution_count": 19
+   "execution_count": null
   },
   {
    "metadata": {
diff --git a/Stochastisches_Modell.py b/Stochastisches_Modell.py
index e30cefb..88c990c 100644
--- a/Stochastisches_Modell.py
+++ b/Stochastisches_Modell.py
@@ -48,6 +48,9 @@ class StochastischesModell:
             Q_ll[i, i] = q_ii                       #Diagonale
         return Q_ll
 
+    def Qll_aus_db(self):
+        pass
+
 
     def berechne_P(Q_ll):
         P = Q_ll.inv()