Karen Lee wrote:
> I guess I'm not clear how to do this: Load data as a solution into that, and
> query
> it when you're integrating your real system.
>
> I have:
> Mesh mesh(3);
> MeshData mesh_data(mesh);
> mesh_data.activate();
> mesh.read (mesh_file, &mesh_data);
> mesh_data.read(mesh_file);
> EquationSystems equation_systems (mesh);
>
>
> equation_systems.add_system<ExplicitSystem> ("RHS");
> equation_systems.get_system("RHS").add_variable("R", FIRST);
>
> After that, I'm not clear how exactly to load data as a solution in the
> code. My goal is to get a linearly interpolated function of my data on the
> nodes (in the form of exact_solution, such that I get the function value out
> when supplying x, y and z).
>
> Hope that clarifies things, and sorry for the multiple emails...
>
> Karen
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>
so you already have the function, which is obtained from your discreted
data?
then just put the function as the exact_function.
I think you are trying the 3D case, start from a 2d will be easier.
Liang
------------------------------------------------------------------------------
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http://p.sf.net/sfu/intel-sw-dev
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