diff --git a/Main_Programm.ipynb b/Main_Programm.ipynb
index a7505b6..5fd7abf 100644
--- a/Main_Programm.ipynb
+++ b/Main_Programm.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -16,7 +16,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 9,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -92,47 +92,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 10,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "The cuboid reservoir has the following attributes: \n",
-      "----------------------------- \n",
-      "Base area             =       20.0       m² \n",
-      "Outflux area          =       0.785      m² \n",
-      "Current level         =       20.0       m\n",
-      "Critical level low    =       0.0        m \n",
-      "Critical level high   =       inf        m \n",
-      "Volume in reservoir   =       400.0      m³ \n",
-      "Current influx        =       0.0        m³/s \n",
-      "Current outflux       =       2.0        m³/s \n",
-      "Current pipe pressure =       1447.306   Torr \n",
-      "Simulation timestep   =       0.00025    s \n",
-      "----------------------------- \n",
-      "\n",
-      "The pipeline has the following attributes: \n",
-      "----------------------------- \n",
-      "Length                =       1000.0     m \n",
-      "Diameter              =       1.0        m \n",
-      "Number of segments    =       10         \n",
-      "Number of nodes       =       11         \n",
-      "Length per segments   =       100.0      m \n",
-      "Pipeline angle        =       0.201      rad \n",
-      "Pipeline angle        =       11.537° \n",
-      "Darcy friction factor =       0.1        \n",
-      "Density of liquid     =       1000       kg/m³ \n",
-      "Pressure wave vel.    =       400.0      m/s \n",
-      "Simulation timestep   =       0.25       s \n",
-      "Number of timesteps   =       100        \n",
-      "Total simulation time =       25.0       s \n",
-      "----------------------------- \n",
-      "Velocity and pressure distribution are vectors and are accessible by the .v and .p attribute of the pipeline object\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# create objects\n",
     "\n",
@@ -155,7 +117,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -192,7 +154,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -275,7 +237,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [],
    "source": [