%info@http:://golem.fjfi.cvut.cz/wiki/root/GW4reports

\def\GWslide{\slide{Gas management}{
\def\lngth{0.5\tw}
\begin{center}
\begin{columns}[c]
\column{\lngth}
\GWig{width=\tw}{Infrastructure/GasManagement/PG/1016/2016-10-25_14-57-07_w.jpg}
\column{\lngth}
\GWig{width=\tw}{Infrastructure/GasManagement/PG/1016/2016-10-25_14-56-56_w.jpg}
\end{columns}
\end{center}
}}