I'm having some issues that could probably be related with conditioning number and I would like to change the itarative solver to a direct solver to see if it gives me any better results. Any good advice on what method to set (and the option on the command line )? Thanks
On Sun, Oct 19, 2014 at 2:26 PM, Jed Brown <[email protected]> wrote: > Rodrigo Broggi <[email protected]> writes: > > How do I configure the linear solver used by PETSc? Can I do this by > > command line? > > Yes, the command line is a good way to configure solvers. Options files > also work (same syntax). > > > Witch are the options? > > It depends what you want to do. The -help option will show you what can > be changed from the current configuration, but if you add a nested > solve, you'll have new options to configure that solve. > ------------------------------------------------------------------------------ Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://p.sf.net/sfu/Zoho _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
