From: Christophe Guyeux Date: Mon, 13 Oct 2014 14:03:12 +0000 (+0200) Subject: qdslkfj X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/GMRES2stage.git/commitdiff_plain/dfdee1f9086e9574b81e615edd998441ed3b82ae?ds=inline qdslkfj --- diff --git a/paper.tex b/paper.tex index caf88ea..c8305c5 100644 --- a/paper.tex +++ b/paper.tex @@ -885,13 +885,13 @@ torso3 & 2D/3D problem & 259,156 & 4,429,042 \\ \end{center} \end{table} Chosen parameters are detailed below. -We have chosen to stop the GMRES every 30 +We have stopped the GMRES every 30 iterations (\emph{i.e.}, $max\_iter_{kryl}=30$), which is the default -setting of GMRES. $s$, for its part, has been set to 8. CGLS is chosen -to minimize the least-squares problem with the following parameters: +setting of GMRES. $s$, for its part, has been set to 8. CGLS + minimizes the least-squares problem with parameters $\epsilon_{ls}=1e-40$ and $max\_iter_{ls}=20$. The external precision is set to -$\epsilon_{tsirm}=1e-10$. Those experiments have been performed on a Intel(R) -Core(TM) i7-3630QM CPU @ 2.40GHz with the version 3.5.1 of PETSc. +$\epsilon_{tsirm}=1e-10$. These experiments have been performed on an Intel(R) +Core(TM) i7-3630QM CPU @ 2.40GHz with the 3.5.1 version of PETSc. In Table~\ref{tab:02}, some experiments comparing the solving of the linear