+#include <cassert>
+
+//-----------------------------------------------------------------------------
+/// Representation of a slat cathode (bending or non-bending).
+///
+/// A slat can be viewed as a "collection" of PCBs of various densities
+/// (the density is defined by the size of the pads composing the PCB).
+///
+/// All the PCBs have a least the same height, if not the same width. In most
+/// of the case, height=width=40 cm, at least for St345 (for trigger,
+/// width varies)
+//
+/// \author Laurent Aphecetche
+//-----------------------------------------------------------------------------
+
+/// \cond CLASSIMP