dolfin team mailing list archive

[Johannes Ring <johannr@xxxxxxxxx>]

On Fri, Feb 15, 2013 at 12:41 AM, Johan Hake <hake.dev@xxxxxxxxx> wrote:
> I get:
>
> /home/hake/bzr/fenics/dolfin/work-trunk/dolfin/fem/LocalSolver.cpp: In
> member function ‘void dolfin::LocalSolver::solve(dolfin::GenericVector&,
> const dolfin::Form&, const dolfin::Form&, bool) const’:
> /home/hake/bzr/fenics/dolfin/work-trunk/dolfin/fem/LocalSolver.cpp:122:30:
> error: ‘arma::mat’ has no member named ‘t’

I got the same error on the benchbot yesterday but fixed it by
upgrading Armadillo.

> When I compile trunk. Is it time for me to upgrade armadillo? Should we
> have a check in the CMake system for proper armadillo version?

Yes, I can add a check. I suggest the minimum required version should
be 2.4.2, which is the version in Ubuntu 12.04 LTS.

Johannes