| Issue |
ESAIM: Proc.
Volume 43, December 2013
CEMRACS 2012
|
|
|---|---|---|
| Page(s) | 213 - 224 | |
| DOI | https://doi.org/10.1051/proc/201343014 | |
| 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 : abdoulaye.samake@imag.fr
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 : prudhomme@unistra.fr
5 Commissariat à l’Energie Atomique,
DEN/DANS/DM2S/STMF/LMEC. CEA Cadarache, 13108
Saint Paul lez Durance,
France.
e-mail : chady.zaza@cea.fr
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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