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Re: [Getfem-users] Add integration method
From: |
Yves Renard |
Subject: |
Re: [Getfem-users] Add integration method |
Date: |
Wed, 14 Nov 2012 08:55:28 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121028 Thunderbird/16.0.2 |
Dear Torquil,
You are right, a function equivalent to "add_fem_name" do not exist for
integration methods. Of course, since the two systems for fems and
integration method derive from the same mechanism (dal_naming_system),
the same function can be easily added to getfem_integration.cc. It
should be as follow:
void add_integration_name(std::string name,
dal::naming_system<integration_method>::pfunction f) {
dal::singleton<im_naming_system>::instance().add_suffix(name, f);
}
I add it to the svn version of getfem.
Yves.
Le 13/11/2012 21:30, Torquil Macdonald Sørensen a écrit :
> Hi!
>
> I have created a custom mesh_fem, and I made it available in my
> program using the code
>
> getfem::add_fem_name("CUSTOM", custom_fem);
>
> where custom_fem is a function that returns a getfem::pfem, similarly
> to how it is done for the built-in mesh_fems in the Getfem source code.
>
> I select this mesh_fem using the syntax
>
> mf.set_finite_element(getfem::fem_descriptor("FEM_CUSTOM"));
>
> However, now I would like to create my own integration method
> IM_CUSTOM to go with FEM_CUSTOM. My goal is to define an integration
> method that is exact on FEM_CUSTOM.
>
> Is there a nice way to do this without recompiling the Getfem source
> code? I didn't find any functions analogous to "add_fem_name", but for
> integration methods rather than mesh_fems.
>
> Best regards
> Torquil Sørensen
>
>
> _______________________________________________
> Getfem-users mailing list
> address@hidden
> https://mail.gna.org/listinfo/getfem-users
--
Yves Renard (address@hidden) tel : (33) 04.72.43.87.08
Pole de Mathematiques, INSA-Lyon fax : (33) 04.72.43.85.29
20, rue Albert Einstein
69621 Villeurbanne Cedex, FRANCE
http://math.univ-lyon1.fr/~renard
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