
\section{Interfaces} 


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\vspace{3mm} \subsection*{General}

\noindent {\bf Implements}: 

calck
\vspace{2mm}

\noindent {\bf Inherits}: 

admbase

staticconformal
\vspace{2mm}
\subsection*{Grid Variables}
\vspace{5mm}\subsubsection{PRIVATE GROUPS}

\vspace{5mm}

\begin{tabular*}{150mm}{|c|c@{\extracolsep{\fill}}|rl|} \hline 
~ {\bf Group Names} ~ & ~ {\bf Variable Names} ~  &{\bf Details} ~ & ~\\ 
\hline 
metric\_prev &  & compact & 0 \\ 
 & gxx\_prev & description & ADM 3-metric \\ 
& ~ & description &  previous time \\ 
 & gxy\_prev & dimensions & 3 \\ 
 & gxz\_prev & distribution & DEFAULT \\ 
 & gyy\_prev & group type & GF \\ 
 & gyz\_prev & timelevels & 1 \\ 
 & gzz\_prev & variable type & REAL \\ 
\hline 
metric\_prev2 &  & compact & 0 \\ 
 & gxx\_prev2 & description & ADM 3-metric \\ 
& ~ & description &  pre-previous time \\ 
 & gxy\_prev2 & dimensions & 3 \\ 
 & gxz\_prev2 & distribution & DEFAULT \\ 
 & gyy\_prev2 & group type & GF \\ 
 & gyz\_prev2 & timelevels & 1 \\ 
 & gzz\_prev2 & variable type & REAL \\ 
\hline 
metric\_next &  & compact & 0 \\ 
 & gxx\_next & description & ADM 3-metric \\ 
& ~ & description &  next time \\ 
 & gxy\_next & dimensions & 3 \\ 
 & gxz\_next & distribution & DEFAULT \\ 
 & gyy\_next & group type & GF \\ 
 & gyz\_next & timelevels & 1 \\ 
 & gzz\_next & variable type & REAL \\ 
\hline 
\end{tabular*} 



\vspace{5mm}\parskip = 10pt 
