Interpolating discrete functions on non-matching meshes #2036
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Hello! I am trying to assess Feel++'s capabilities to interpolate discrete functions defined on non-matching meshes, so any two meshes whose intersection is not empty.
so this seems to be able to interpolate from a Lagrange function [continuous? Discontinuous?] to other types of finite elements. Is this correct? Thanks in advance, |
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@massimiliano-leoni you can definitely do this kind of thing: auto Xhc=Pch<5>(mesh);
auto Xhd=Pdh<2>(mesh);
auto I = opInterpolation(_domain=Xhd, _image=Xhc, _range=markedelements(Xhc->mesh(),"some markers")); there are a lot of examples in the testsuite. |
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@massimiliano-leoni you can definitely do this kind of thing:
there are a lot of examples in the testsuite.