[handbook] correct quick installation and cleanup

doc/handbook/0_dumux-handbook.tex

@@ -115,9 +115,8 @@ Universit\"at Stuttgart, Paffenwaldring 61, D-70569 Stuttgart, Germany}\\
 In this chapter we provide a quick start guide to
 your first \Dumux experience, including an install script with all necessary instructions
 on how to very quickly install the latest release version of \Dumux.
-You should have a recent working Linux environment and no \Dune core modules should be installed.
-If you need more information or
-have \Dune already installed, please have a look at the detailed installation
+You should have a recent working Linux environment.
+If you need more information, please have a look at the detailed installation
 instructions in the next chapter \ref{detailed-install}.
 \input{2_quickinstall}
 

doc/handbook/2_quickinstall.tex

@@ -28,9 +28,9 @@ will compile and run a simple one-phase ground water flow example and will visua
 The test script can be obtained by copying the following lines into a text file named \texttt{test\_dumux.sh}
 that has to be located in the same directory as the installation script.
 \begin{lstlisting}[style=DumuxCode]
-cd DUMUX/dumux/build-cmake/test/porousmediumflow/1p/implicit/stationary
-make -B test_1p_compressible_stationary_tpfa
-./test_1p_compressible_stationary_tpfa params.input
+cd DUMUX/dumux/build-cmake/test/porousmediumflow/1p/implicit/isothermal
+make -B test_1p_tpfa
+./test_1p_tpfa params.input
 paraview *pvd
 \end{lstlisting}
 The script \texttt{test\_dumux.sh} can be executed by typing into the terminal: \texttt{./test\_dumux.sh}.

doc/handbook/6_temporaldiscretizations.tex

-\section{Temporal Discretization and Algorithms}
+\section{Temporal Discretization and Solution Strategies}
 %TODO: Intro sentences
 \subsection{Temporal discretization}
 
@@ -44,7 +44,7 @@ if the time step size $\Delta t_{k+1}$ is below a certain limit that depends
 on the specific balance equation, whereas the implicit method \eqref{eq:impliciteuler}
 is unconditionally stable.
 
-\subsection{Algorithms to solve equations}
+\subsection{Solution strategies to solve equations}
 The governing equations of each model can be solved monolithically or sequentially.
 The basic idea of the sequential algorithm is to reformulate the
 equations of multi-phase flow into one equation for

doc/handbook/installDumux.sh

@@ -10,25 +10,11 @@ Make sure to be connected to the internet."
 echo "*************************************************"
 # the core modules
 for MOD in common geometry grid localfunctions istl; do
-    if [ ! -d "dune-$MOD" ]; then
-        git clone -b releases/2.6 https://gitlab.dune-project.org/core/dune-$MOD.git
-    else
-        echo "Skip cloning dune-$MOD because the folder already exists."
-        cd dune-$MOD
-        git checkout releases/2.6
-        cd ..
-    fi
+    git clone -b releases/2.6 https://gitlab.dune-project.org/core/dune-$MOD.git
 done
 
 # dumux
-if [ ! -d "dumux" ]; then
-    git clone -b releases/3.0 https://git.iws.uni-stuttgart.de/dumux-repositories/dumux.git
-else
-    echo "Skip cloning dumux because the folder already exists."
-    cd dumux
-    git checkout releases/3.0
-    cd ..
-fi
+git clone -b releases/3.0 https://git.iws.uni-stuttgart.de/dumux-repositories/dumux.git
 
 if [ $? -ne 0 ]; then
     echo "*************************************************"