[Dune] New user of dune

[bilal saad]

Thanks Steffen.



On Tue, May 14, 2013 at 12:23 AM, Steffen Müthing <
steffen.muething at ipvs.uni-stuttgart.de> wrote:

> Hi Bilal,
>
> welcome to DUNE and PDELab!
>
> Your problem isn't as bad as it seems - the core modules of DUNE and the
> PDELab library
> are both fine, this error is just in an example program in the PDELab
> Howto. You get it because
> you are missing the external grid library UG - see
> http://www.dune-project.org/external_libraries/install_ug.html
> for installation instructions. That said, you can also just ignore the
> error and start working with PDELab,
> or you can switch to a different grid manager by commenting line 114 in
> poisson_uniform.cc and uncommenting
> one of the two following lines.
>
> Just a quick note: If you have questions about PDELab, please use the
> PDELab mailing list (dune-pdelab at dune-project.org)
> instead.
>
> Best,
>
> Steffen
>
> Am 13.05.2013 um 18:45 schrieb bilal saad:
>
> > Hello,
> >
> > I'm try to configure dune and Pdelab-1.1.0 but I get this error
> >
> > poisson_uniform.cc: In function ‘int main(int, char**)’:
> > poisson_uniform.cc:114:11: error: ‘UGGrid’ in namespace ‘Dune’ does not
> name a type
> > poisson_uniform.cc:117:40: error: ‘GM’ was not declared in this scope
> > poisson_uniform.cc:117:42: error: template argument 1 is invalid
> > poisson_uniform.cc:117:48: error: invalid type in declaration before ‘;’
> token
> > poisson_uniform.cc:118:27: error: expression list treated as compound
> expression in initializer [-fpermissive]
> > poisson_uniform.cc:118:27: warning: left operand of comma operator has
> no effect [-Wunused-value]
> > poisson_uniform.cc:119:7: error: base operand of ‘->’ is not a pointer
> > poisson_uniform.cc:122:34: error: the value of ‘GM’ is not usable in a
> constant expression
> > poisson_uniform.cc:117:40: note: ‘GM’ was not declared ‘constexpr’
> > poisson_uniform.cc:122:61: error: wrong number of template arguments (1,
> should be 2)
> > poisson_uniform.cc:22:7: error: provided for ‘template<class GV, class
> RF> class GenericEllipticProblem’
> > poisson_uniform.cc:122:70: error: invalid type in declaration before ‘;’
> token
> >
> >
> > Thanks if some ine can help me to fix it?
> > Thanks
> > Bilal
> >
> > _______________________________________________
> > Dune mailing list
> > Dune at dune-project.org
> > http://lists.dune-project.org/mailman/listinfo/dune
>
> Steffen Müthing
> Universität Stuttgart
> Institut für Parallele und Verteilte Systeme
> Universitätsstr. 38
> 70569 Stuttgart
> Tel: +49 711 685 88429
> Fax: +49 711 685 88340
> Email: steffen.muething at ipvs.uni-stuttgart.de
>
>
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