Re: [Getfem-users] Is there any good way to contact between different dimension model?

[Tetsuo Koyama]

Dear Yves and Konstantinos

Thank you for comments.
I'll contact you later in getfem-commits.

Best Regard Tetsuo

2019年2月5日(火) 21:46 Yves Renard <address@hidden>:
>
>
> Dear Tetsuo,
>
> This is a very good idea, of course.
>
> Best Regards,
>
> Yves
>
> Le 05/02/2019 à 11:27, Tetsuo Koyama a écrit :
> > Dear Yves
> >
> > I think it is good to add this information to
> >
> > mixed methods with different meshes in
> > http://getfem.org/userdoc/interNMM.html
> >
> > If I could have agreement, I'll add it myself.
> > Could you give a comment?
> >
> > Best Regards,
> >
> > Tetsuo
> >
> > 2019年2月5日(火) 19:09 Tetsuo Koyama <address@hidden>:
> >> Dear Yves
> >>
> >> Thank very much you for your answer.
> >>
> >> Best Regards,
> >>
> >> Tetsuo
> >>
> >> 2019年2月5日(火) 19:05 Yves Renard <address@hidden>:
> >>>
> >>> Dear Tetsuo,
> >>>
> >>> The standard way in GetFEM is to define a fem in the whole domain and use
> >>>
> >>> md.add_filtered_fem_variable(name, mf, region)
> >>>
> >>> where region is the boundary. This will select the degrees of freedom 
> >>> whose shape function is non-zero on the given region.
> >>>
> >>> You can either select the degrees of freedom yourself and use a 
> >>> "partial_mesh_fem".
> >>>
> >>> Best Regards,
> >>>
> >>> Yves
> >>>
> >>>
> >>> Le 05/02/2019 à 10:52, Tetsuo Koyama a écrit :
> >>>
> >>> Dear Yves
> >>>
> >>> I'm searching to how to make MeshFem on left and right and top mesh
> >>> border region in user document, but I couldn't find it.
> >>> Where can I get information about that?
> >>>
> >>> Thank you.
> >>>
> >>> Best Regards,
> >>>
> >>> Tetsuo
> >>>
> >>> 2019年2月5日(火) 18:02 Tetsuo Koyama <address@hidden>:
> >>>
> >>> Dear Yves
> >>>
> >>> I could understand that model object have no restriction for mesh 
> >>> dimension.
> >>> I'll tried to use it. I will ask you a question if there is an uncertain 
> >>> point.
> >>>
> >>> Thank you for your support and development. GetFEM++ is very useful.
> >>>
> >>> Best Regards,
> >>>
> >>> Tetsuo
> >>>
> >>> 2019年2月5日(火) 17:20 Yves Renard <address@hidden>:
> >>>
> >>> Dear Tetsuo,
> >>>
> >>> The ability to couple problems defined on meshes of different dimensions
> >>> is one of the strenght of GetFEM.
> >>> You can indeed handle meshes of different dimensions in a single model.
> >>> If you have some variables defined only on a boundary, you can add some
> >>> weak form terms on that boundary. If you have a different mesh there,
> >>> you can add the coupling terms using the interpolation transformations.
> >>> And if you want to solve some sub-parts of your model, in order for
> >>> instance to solve you global model in an fixed point way, this is also
> >>> possible to make some partial solve (you can disable some variables to
> >>> freeze them).
> >>>
> >>> Best Regards,
> >>>
> >>> Yves
> >>>
> >>>
> >>>
> >>> Le 05/02/2019 à 08:22, Tetsuo Koyama a écrit :
> >>>
> >>> Dear GetFEM++ project
> >>>
> >>> Hello. Now, I'm making 2D mesh model which have 1D mesh model in LEFT,
> >>> RIGHT and TOP side.
> >>> I have to solve 1D mesh model and solve 2D mesh model by using 1D mesh
> >>> model result.
> >>> I know that GetFEM++ couldn't solve different dimension model in one
> >>> object. So I made 4 model object and tried to move 1D mesh model
> >>> object result to 2D mesh model object result. But, it is a little
> >>> bothering to take correspondence between 2 model object.
> >>>
> >>> Is there any good way to solve the probelm?
> >>>
> >>> Best Regard Tetsuo,
> >>>
> >>> --
> >>>
> >>>     Yves Renard (address@hidden)       tel : (33) 04.72.43.87.08
> >>>     INSA-Lyon
> >>>     20, rue Albert Einstein
> >>>     69621 Villeurbanne Cedex, FRANCE
> >>>     http://math.univ-lyon1.fr/~renard
> >>>
> >>> ---------
> >>>
> >>>
> >>> --
> >>>
> >>>    Yves Renard (address@hidden)       tel : (33) 04.72.43.87.08
> >>>    INSA-Lyon
> >>>    20, rue Albert Einstein
> >>>    69621 Villeurbanne Cedex, FRANCE
> >>>    http://math.univ-lyon1.fr/~renard
> >>>
> >>> ---------
>
>
> --
>
>    Yves Renard (address@hidden)       tel : (33) 04.72.43.87.08
>    INSA-Lyon
>    20, rue Albert Einstein
>    69621 Villeurbanne Cedex, FRANCE
>    http://math.univ-lyon1.fr/~renard
>
> ---------
>