\begin{table}%t1
\caption{\label{tab:sun1}Parameters for some of the hydrodynamic simulations.}
\small%\centerline
 {
\begin{tabular}{l|lll|llll|llll|l}
\hline
\hline 
&&&&&&&&&&&& \\[-8pt]
   Run &  $10^4 q_1$& $10^4q_2 $& $r_2/r_1$  & $H/R$ & $b/H$& $\nu$ & $\Sigma$   & $r_i$ &$r_o$&  $N_r$ & $N_\phi$ & Result   \\ 
   \hline
   &&&&&&&&&&&& \\[-8pt]
\texttt{F1} & 2.18 & 7.89 &1.7 &0.05 &0.6 &$10^{-5}$ & 0.001   &0.25 &3.0& 768 & 768 &3:2\\
\texttt{F2} & 2.18 & 7.89 &1.7 &0.05 &0.6 &$10^{-5}$ & 0.0005  &0.25 &3.0& 768 & 768 &3:2 D\\
\texttt{F3} & 2.18 & 7.89 &1.7 &0.05 &0.6 &$10^{-5}$ & 0.00025 &0.25 &3.0& 768 & 768 &2:1 D\\
\texttt{F4} & 2.18 & 7.89 &1.7 &0.04 &0.6 &$10^{-5}$ & 0.001   &0.25 &3.0& 768 & 768 &3:2 D\\
\texttt{F5} & 2.18 & 7.89 &1.7 &0.07 &0.6 &$10^{-5}$ & 0.001   &0.25 &3.0& 768 & 768 &3:2\\
\texttt{R1} & 2.18 & 7.89 &1.7 &rad  &1.0 &$10^{-5}$ & 0.0005  &0.25 &3.0& 300 & 300 &3:2\\
\hline
\end{tabular}}
\medskip
See Sect.~\ref{sec:initcon} for a description.
\end{table}