Volume 43, December 2013CEMRACS 2012
|Page(s)||213 - 224|
|Published online||13 December 2013|
A Parallel Implementation of the Mortar Element Method in 2D and 3D
1 Université Joseph Fourier Grenoble 1,
/ CNRS, Laboratoire Jean Kuntzmann / UMR 5224.
Grenoble, F-38041, France
e-mail : firstname.lastname@example.org
2 IMATI CNR Italy,
e-mail : Silvia.Bertoluzza@imati.cnr.it
3 IMATI CNR Italy,
e-mail : Micol.Pennacchio@imati.cnr.it
4 Université de Strasbourg / CNRS, IRMA / UMR 7501. Strasbourg, F-67000, France,
e-mail : email@example.com
5 Commissariat à l’Energie Atomique, DEN/DANS/DM2S/STMF/LMEC. CEA Cadarache, 13108 Saint Paul lez Durance, France.
e-mail : firstname.lastname@example.org
We present here the generic parallel computational framework in C++called Feel++for the mortar finite element method with the arbitrary number of subdomain partitions in 2D and 3D. An iterative method with block-diagonal preconditioners is used for solving the algebraic saddle-point problem arising from the finite element discretization. Finally we present a scalability study and the numerical results obtained using Feel++ library.
© EDP Sciences, SMAI 2013
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