puted in the SLC, namely the node identifier to be computed
and the list of indices of data amenable for the node in the dataset</p><div class="fullcomment"><div class="comment cmt"><p>Contains the information stored in the stack of nodes to be computed in the SLC, namely the node identifier to be computed
and the list of indices of data amenable for the node in the dataset</p></div><dl class="paramcmts block"><dt class="param">nodeId</dt><dd class="cmt"><p>the node identifier</p></dd><dt class="param">mapp