\begin{table}%t1 %\centering \par \caption{\label{Tab:InitModel}Starting parameters.} \small $$ \begin{tabular}{lcr@{$\times$}ll@{}} \hline\hline Quantity & Symbol & \multicolumn{2}{c}{Value} & Dimension\rule[-1ex]{0pt}{3.5ex} \\ \hline mass & $M$ & \multicolumn{2}{c}{1.037} & $M_{\sun}$\rule{0pt}{2.5ex} \\ angular~momentum & $L$ & 2.682&10$^{53}$ & g~cm$^2$~s$^{-1}$ \\ radius & $R$ & 1.200&10$^{17}$ & cm \\ spin angul.~veloc. & $\Omega$ & 3.160&10$^{-14}$ & s$^{-1}$ \\ centrifugal barrier & $R_{{\rm cfb}}$ & 1.504&10$^{15}$ & cm \\ mean density & $\bar{\rho}$ & 2.850&10$^{-19}$ & g~cm$^{-3}$ \\ mean free-fall time & $\bar{t}_{{\rm ff}}=\sqrt{\frac{3\pi}{32G\bar{\rho}}}$ & 1.247&10$^{5}$ & yr \\ central density & $\rho_{{\rm c}}$ & 5.326&10$^{-18}$ & g~cm$^{-3}$ \\ central free-fall time & $t_{{\rm ff,c}}=\sqrt{\frac{3\pi}{32G\rho_{{\rm c}}}}$ & 2.885&10$^{4}$ & yr \\ temperature & $T$ & \multicolumn{2}{c}{10} & K \\ ratio rot./grav.~energy & $\theta=\frac{E_{{\rm rot}}}{|E_{{\rm grav}}|}$ & 2.437&10$^{-3}$ & -- \\ [1.5ex] \hline \end{tabular} $$ \end{table}