dolfin team mailing list archive

["Martin Sandve Alnæs" <martinal@xxxxxxxxx>]

I think I've fixed these now.

-- 
Martin


2008/4/11, Ilmar Wilbers <ilmarw@xxxxxxxxx>:
> mpic++ -o dolfin/mesh/MeshOrdering.os -c -Wall -pipe -ansi -DDEBUG -g
> -Werror -DNDEBUG -O2 -DHAS_MPI=1 -DMPICH_IGNORE_CXX_SEEK
> -DPACKAGE_VERSION=\"0.7.2\" -DHAS_PETSC=1 -DHAS_SLEPC=1 -DHAS_SCOTCH=1
> -DHAS_UMFPACK=1 -DHAS_GTS=1 -fPIC -I. -I/usr/include/libxml2
> -I/usr/lib/petsc/bmake/linux-gnu-c-opt
> -I/usr/lib/petsc/include -I/usr/lib/openmpi/include -I/usr/lib/openmpi/lib
> -Idolfin -I/usr/local -I/usr/local/include
> -I/usr/lib/petsc/bmake/linux-gnu-c-opt
> -I/usr/lib/petsc/include -I/usr/lib/openmpi/include -I/usr/lib/openmpi/lib
> -Idolfin -I/usr/include/suitesparse -I/usr/include/glib-2.0
> -I/usr/lib/glib-2.0/include dolfin/mesh/MeshOrdering.cpp
>  dolfin/la/PETScVector.cpp: In member function 'virtual const
> dolfin::PETScVector& dolfin::PETScVector::operator=(const
> dolfin::GenericVector&)':
>  dolfin/la/PETScVector.cpp:238: error: invalid initialization of reference
> of type 'const dolfin::GenericVector&' from expression of type '_p_Vec*'
>  dolfin/la/PETScVector.h:201: error: in passing argument 1 of 'const
> dolfin::PETScVector& dolfin::as_const_PETScVector(const
> dolfin::GenericVector&)'
>  dolfin/la/PETScVector.cpp: In member function 'virtual dolfin::real
> dolfin::PETScVector::inner(const dolfin::GenericVector&)
> const':
>  dolfin/la/PETScVector.cpp:313: error: invalid initialization of reference
> of type 'dolfin::GenericVector&' from expression of type 'const
> dolfin::GenericVector'
>  dolfin/la/PETScVector.h:198: error: in passing argument 1 of
> 'dolfin::PETScVector&
> dolfin::as_PETScVector(dolfin::GenericVector&)'
>  dolfin/la/PETScVector.cpp: In member function 'virtual void
> dolfin::PETScVector::axpy(dolfin::real, const
> dolfin::GenericVector&)':
>  dolfin/la/PETScVector.cpp:326: error: invalid initialization of reference
> of type 'dolfin::GenericVector&' from expression of type 'const
> dolfin::GenericVector'
>  dolfin/la/PETScVector.h:198: error: in passing argument 1 of
> 'dolfin::PETScVector&
> dolfin::as_PETScVector(dolfin::GenericVector&)'
>  scons: *** [dolfin/la/PETScVector.os] Error 1
>
>  ilmar
>
>  Martin Sandve Alnæs wrote:
>
> > I think I'm done, but I'm not able to run the tests even on an
> > unmodified dolfin...
> > There's something fishy with the system I'm on now.
> >
> > If you can pull from
> >  hg pull
> ssh://yourname@xxxxxxxxxx//home/martinal/hg/dolfin
> > run the tests and push if it works, that would be great.
> >
> > I have to run now, so I'll have to finish this later if there's anything
> wrong.
> >
> > --
> > Martin
> >
> >
> > 2008/4/11, Ilmar Wilbers <ilmarw@xxxxxxxxx>:
> >
> >
> > > OK, let me know when you are done.
> > >
> > >  ilmar
> > >
> > >
> > > Edit: sending to list
> > >
> > >
> > >  Martin Sandve Alnæs wrote:
> > >  > Wait... I got into a merge...
> > >  >
> > >  > 2008/4/11, Martin Sandve Alnæs <martinal@xxxxxxxxx>:
> > >  >
> > >  >> Can someone with a petsc installation pull from
> > >  >>     hg pull
> ssh://yourname@xxxxxxxxxx//home/martinal/hg/dolfin
> > >  >>  and check that it compiles, that the tests run, and then push it?
> > >  >>  I've done changes to uBlasVector and PETScVector but don't have
> petsc here...
> > >  >>
> > >  >>
> > >  >>  I've implemented type casting with only references in the user
> > >  >>  interface, which works like this:
> > >  >>
> > >  >>  void foo(GenericVector & gv)
> > >  >>  {
> > >  >>   uBlasVector & v = as_uBlasVector(gv);
> > >  >>   ublas_vector & w = v.vec();
> > >  >>
> > >  >>   // or:
> > >  >>
> > >  >>   ublas_vector & u = as_ublas_vector(gv);
> > >  >>   ...
> > >  >>  }
> > >  >>
> > >  >>  The as_* functions assumes that the input is of the correct
> underlying
> > >  >>  type and triggers a dolfin error on failure. There's also an is_*
> > >  >>  function:
> > >  >>
> > >  >>   if(is_uBlasVector(gv))
> > >  >>     trigger_ublas_solver_for_example(gv);
> > >  >>
> > >  >>  I've implemented similar functions for PETScVector, but I didn't
> have
> > >  >>  petsc installed here so I haven't tried to compile them.
> > >  >>
> > >  >>  Selecting good names for these are tricky, since we're dealing with
> > >  >>  names like uBlasVector, ublas_vector, PETScVector, and (PETSc) Vec,
> > >  >>  consistency is futile... Suggestions for better names?
> > >  >>
> > >  >>  --
> > >  >>
> > >  >> Martin
> > >  >>
> > >  >>
> > >  >
> > >  >
> > >  >
> > >
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> > >
> > >
> > >
> >
>