Result: [0]PETSC ERROR: --------------------- Error Message ------------------------------------ [0]PETSC ERROR: No support for this operation for this object type! [0]PETSC ERROR: Matrix format mpiaij does not have a built-in PETSc LU! [0]PETSC ERROR: ------------------------------------------------------------------------ [0]PETSC ERROR: Petsc Release Version 3.4.2, Jul, 02, 2013 [0]PETSC ERROR: See docs/changes/index.html for recent updates. [0]PETSC ERROR: See docs/faq.html for hints about trouble shooting. [0]PETSC ERROR: See docs/index.html for manual pages.
Does that mean that I don't have the library? Thanks On Sun, Oct 19, 2014 at 3:10 PM, Jed Brown <[email protected]> wrote: > Rodrigo Broggi <[email protected]> writes: > > > 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 )? > > -pc_type lu > > See also: > > > https://scicomp.stackexchange.com/questions/513/why-is-my-iterative-linear-solver-not-converging > ------------------------------------------------------------------------------ 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
