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LifeV
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#include <HarmonicExtensionSolver.hpp>
Base class which provides the harmonic extension of a given displacement on a specified part of the mesh boundary
In order to deal with harmonic extensions, we have to provide a mesh (to be moved), the parameters involved in the laplacian discretization: viscosity, quadrature rules and boundary conditions. This class contains a PhysVectUnknown objet wich will hold the extension of the interface displacement. The constructor of the class built the global matrix of the discretized laplacian. The extension of the displacement is computed by calling the public method update. Finally, this extension can be recovered by calling method getDisplacement.