Hello all,<br>&nbsp;I am using ublas with umfpack bindings from the boost sandbox. I am very close to making this work with GotoAtlas. But for&nbsp; one small problem and would appreciate any help on this. <br><br>The following line in the bindings/traits/ublas_sparse.hpp&nbsp; gives error:<br>
&nbsp;&quot;assert (cm.filled1() == layout_type::size1 (cm.size1(), cm.size2()) + 1);&quot;<br><br>It complains about the size1 functions as :<br>../Boost/boost/numeric/bindings/traits/ublas_sparse.hpp:73: error: `size1&#39; is not a member of `boost::numeric::ublas::column_major&#39;<br>
<br>Any ideas?<br><br>Thanks<br>sandeep<br><br><br>