On Tue, Apr 12, 2011 at 15:40, Barry Smith <bsmith at mcs.anl.gov> wrote:
> perhaps you are only running with one level and hence only getting one > level or information. Or perhaps there is a bug/issue and we don't report > for the coarsest level. If it is missing a level please send a bug report to > petsc-maint at mcs.anl.gov using a PETSc example > -pc_mg_log was totally broken in 3.1, I fixed it here changeset: 17148:1ab456826813 user: Jed Brown <jed at 59A2.org> date: Fri Sep 24 11:39:46 2010 +0200 files: src/ksp/pc/impls/mg/fmg.c src/ksp/pc/impls/mg/mg.c src/ksp/pc/impls/mg/mgimpl.h src/ksp/pc/impls/mg/smg.c description: Make PC_MG logging (-pc_mg_log) log each level separately. The old code clearly intended to do this, but the events were in PC_MG, not PC_MG_Levels so all but the finest was leaked (and time from all levels was attributed to the finest level). http://petsc.cs.iit.edu/petsc/petsc-dev/rev/1ab456826813 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110412/446afe8b/attachment.htm>
