> Dear All,
>
> Apparently a simple question but I could not find a simple answer for it:
> I would like to evaluate solution to my problem a given point in space.
Answering my own post: the class that solves the above problem is
getfem::interpolator_on_mesh_fem.
I have overlooked it in the reference documentation.
Its usage is roughly equivalent to:
getfem::base_node A; bgeot::sc(A)=0.01,0.01;
plain_vector T;
gmm::resize(T, mf_T.nb_dof());
gmm::copy(model.real_variable("T"), T);
getfem::interpolator_on_mesh_fem itpr(mf_T, T);
getfem::base_vector solA;
getfem::base_matrix gradA;
itpr.eval(A, solA, gradA);
> I tired to use some slicer object but cannot figure out the pattern of its
> usage. I would appreciate any hint.
The question still remains about slicers. Is it possible to use them for
this purpose (especially if we have a cloud of points instead of a
single point)?
Regards,
Roman
--
Roman Putanowicz, PhD < [email protected] >
Institute for Computational Civil Engng (L-5)
Dept. of Civil Engng, Cracow Univ. of Technology
www.l5.pk.edu.pl, tel. +48 12 628 2569, fax 2034
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