 class="odoc-nav"><a href="../index.html">Up</a> â€“ <a href="../../../../../index.html">owl-base</a> &#x00BB; <a href="../../../../index.html">Owl_computation_engine</a> &#x00BB; <a href="../../../index.html">Flatten</a> &#x00BB; <a href="../../index.html">Engine</a> &#x00BB; <a href="../index.html">Graph</a> &#x00BB; Optimiser</nav><header class="odoc-preamble"><h1>Module <code><span>Graph.Optimiser</span></code></h1></header><nav class="odoc-toc"><ul><li><a href="#core-functions">Core functions</a><