Hi,<br><br>I'm trying to use SuperLu and Umfpack LU solvers with Ksp. Using "-ksp_type preonly -pc_type lu -pc_factor_mat_solver_package superlu [or umpfpack]", there's no problem.<br clear="all"><br>But I don't know how to configure ksp without command line options... How to choose and switch external pāckage ?<br>
<br>Thanks,<br><br>Sylvain<br><br>-- <br>-- <br>(\__/)<br>(='.'=) <br>(")_(")<br>Ceci est un petit lapin. Copiez/collez-le dans votre signature pour l'aider ą dominer le monde<br>