dolfin team mailing list archive

["Garth N. Wells" <g.n.wells@xxxxxxxxxx>]

Johan Hoffman wrote:
> Garth,
>
> I find the following in my 
> /usr/include/boost/numeric/ublas/vector_of_vector.hpp
>
> #ifndef BOOST_UBLAS_ENABLE_EXPERIMENTAL
> #error class generalized_vector_of_vector is experiment and currently does
> not work
> #endif
>
> Maybe this explains why I'm having problems compiling the current dolfin
> version. It appears that boost is set on 'experimental', judging from the
> output from the compilation (below).

In earlier versions of uBlas vector_of_vector was experimental. In the 
latest version it is no longer experimental. Take a look in

   /usr/include/boost/version.hpp

to see which version of Boost you're using. In my file, I see

   #define BOOST_LIB_VERSION "1_33_1"

You can set BOOST_UBLAS_ENABLE_EXPERIMENTAL at compile time, but I 
wouldn't recommend it.

Garth


> Is this set explicitly by us in dolfin somewhere, or do you know how else
> I can change it?
>
> /Johan
>
>
> In file included from ../../../src/kernel/la/dolfin/ublas.h:12,
>                  from ../../../src/kernel/la/dolfin/uBlasMatrix.h:18,
>                  from ../../../src/kernel/la/dolfin/uBlasDenseMatrix.h:10,
>                  from ../../../src/kernel/la/dolfin/DenseMatrix.h:12,
>                  from ./dolfin/FEM.h:18,
>                  from FEM.cpp:10:
> /usr/include/boost/numeric/ublas/vector_of_vector.hpp:17:2: #error class
> generalized_vector_of_vector is experiment and currently does not work
> In file included from ../../../src/kernel/la/dolfin/ublas.h:12,
>                  from ../../../src/kernel/la/dolfin/uBlasMatrix.h:18,
>                  from ../../../src/kernel/la/dolfin/uBlasDenseMatrix.h:10,
>                  from ../../../src/kernel/la/dolfin/DenseMatrix.h:12,
>                  from ./dolfin/FEM.h:18,
>                  from FEM.cpp:10:
> /usr/include/boost/numeric/ublas/vector_of_vector.hpp:1203: error:
> declaration of `class T'
> /usr/include/boost/numeric/ublas/vector_of_vector.hpp:32: error:  shadows
> template parm `class T'
> /usr/include/boost/numeric/ublas/vector_of_vector.hpp:1203: error:
> declaration of `class F'
> ...
>
>
>
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