span class="string">'Type'</span>, <span class="string">'bhp'</span> , <span class="string">'Val'</span>, bhp, <span class="keyword">...</span>
        <span class="string">'Radius'</span>, radius, <span class="string">'InnerProduct'</span>, <span class="string">'ip_tpf'</span>, <span class="keyword">...</span>
        <span class="string">'Comp_i'</span>, [0, 1]);

    <span class="comment">%W = [];</span>

    <span class="comment">% Alternatively a simple source</span>
    src =[];
    <span class="comme