David: PETSc library does not have the option '-pc_mg_monitor'. Hong On Thu, Jun 11, 2015 at 6:48 AM, David Scott <[email protected]> wrote:
> Hello, > > I am using MINRES with GAMG and have supplied various options > > #PETSc Option Table entries: > -ksp_max_it 500 > -ksp_monitor_true_residual > -log_summary > -mg_levels_ksp_max_it 2 > -mg_levels_ksp_type chebyshev > -mg_levels_pc_type sor > -options_left > -pc_gamg_agg_nsmooths 1 > -pc_gamg_threshold 0.03 > -pc_gamg_type agg > -pc_gamg_verbose 7 > -pc_mg_monitor > #End of PETSc Option Table entries > There is one unused database option. It is: > Option left: name:-pc_mg_monitor (no value) > > Does this mean that I should have supplied an integer value with > -pc_mg_monitor or is it not applicable in this case? If I should have > supplied a value what is the allowed range? > > Thanks in advance, > > David > > > -- > The University of Edinburgh is a charitable body, registered in > Scotland, with registration number SC005336. > >
