Re: LAPACK bindings error

Thanks for the suggestion. This file is already included. Here is the list
of .h files I am including:

#include <boost/numeric/ublas/matrix.hpp>
#include <boost/numeric/ublas/matrix_proxy.hpp>
#include <boost/numeric/ublas/vector.hpp>
#include <boost/numeric/ublas/vector_proxy.hpp>
#include <boost/numeric/ublas/lu.hpp>
#include <boost/numeric/ublas/triangular.hpp>
#include <boost/numeric/bindings/lapack/driver/gesv.hpp>
#include <boost/numeric/bindings/traits/ublas_matrix.hpp>

Here is the full error message:

                                            ^
In file included from
/home/dmitry/zfilter/boost_1_55_0/boost/numeric/bindings/detail/adaptor.hpp:49:0,
                 from
/home/dmitry/zfilter/boost_1_55_0/boost/numeric/bindings/begin.hpp:12,
                 from
/home/dmitry/zfilter/boost_1_55_0/boost/numeric/bindings/lapack/driver/gesv.hpp:18,
                 from /home/dmitry/zfilter/src/tpsdemo/ludecomposition.h:25,
                 from /home/dmitry/zfilter/src/tpsdemo/spline.cpp:19:
/home/dmitry/zfilter/boost_1_55_0/boost/numeric/bindings/detail/property_map.hpp:
In instantiation of 'struct
boost::numeric::bindings::detail::property_at<boost::numeric::ublas::matrix<double>,
boost::numeric::bindings::tag::value_type>':
/home/dmitry/zfilter/boost_1_55_0/boost/numeric/bindings/value_type.hpp:20:70:
required from 'struct
boost::numeric::bindings::value_type<boost::numeric::ublas::matrix<double>
>'
/home/dmitry/zfilter/boost_1_55_0/boost/numeric/bindings/lapack/driver/gesv.hpp:234:51:
required from 'std::ptrdiff_t
boost::numeric::bindings::lapack::gesv(MatrixA&, VectorIPIV&, MatrixB&)
[with MatrixA = boost::numeric::ublas::matrix<double>; VectorIPIV =
boost::numeric::ublas::permutation_matrix<long unsigned int>; MatrixB =
boost::numeric::ublas::matrix<double>; std::ptrdiff_t = long int]'
/home/dmitry/zfilter/src/tpsdemo/ludecomposition.h:86:23:   required from
'int LU_Solve(boost::numeric::ublas::matrix<T>&,
boost::numeric::ublas::matrix<T>&) [with T = double]'
/home/dmitry/zfilter/src/tpsdemo/spline.cpp:110:33:   required from here
/home/dmitry/zfilter/boost_1_55_0/boost/numeric/bindings/detail/property_map.hpp:35:85:
error: no type named 'property_map' in 'struct
boost::numeric::bindings::detail::adaptor_access<boost::numeric::ublas::matrix<double>,
void>'
     typedef typename mpl::at< typename adaptor_access<T>::property_map,
Key >::type type;


As you can see there seems to be a problem in detail/property_map.hpp
and/or mpl/at.hpp. Do you have any idea what is going on?

Thanks for your help.

Dmitry



On Sat, Mar 22, 2014 at 5:31 AM, Rutger ter Borg-2 [via Boost] <
[email protected]> wrote:

> On 2014-03-21 23:48, dmitrypek wrote:
>
> > Hello,
> >
> > I would like to solve a linear system of equations Ax=b, using LAPACK
> > bindings.
> > I have installed the sandbox package and followed the examples I found
> on
> > the Web.
> > I get the following error when compiling:
> >
> > boost/numeric/bindings/detail/property_map.hpp:30:85:
> > error: no type named 'property_map' in 'struct
> >
> boost::numeric::bindings::detail::adaptor_access<boost::numeric::ublas::matrix&lt;double>,
>
> > void>'  typedef typename mpl::at< typename
> adaptor_access<T>::property_map,
> > Key >::type type;
> >
> > I would appreciate any ideas on what I can do.
> > Thanks.
> >
> >
>
> You are missing an include for binding ublas' matrices,
>
> #include <boost/numeric/bindings/ublas/matrix.hpp>
>
> Regards,
>
> Rutger
>
>
>
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