[petsc-dev] restricting info

Mark Adams mfadams at lbl.gov
Tue Mar 31 12:24:47 CDT 2015


Better, but still pretty loud.   But this is not bad:

13:18 merge_em ~/Codes/epsi/XGC-1_examples/em_tearing$ mpirun -n 16
../../XGC1_3/xgc-em |grep GAMG
[0] PCGAMGProlongator_AGG(): New grid 4400 nodes
[0] PCGAMGOptProlongator_AGG(): Smooth P0: max eigen=1.932173e+00
min=2.303153e-03 PC=jacobi
[0] PCGAMGProlongator_AGG(): New grid 736 nodes
[0] PCGAMGOptProlongator_AGG(): Smooth P0: max eigen=1.656603e+00
min=7.944341e-03 PC=jacobi
[0] PCGAMGCreateLevel_GAMG(): Aggregate processors noop: new_size=16,
neq(loc)=45
[0] PCGAMGProlongator_AGG(): New grid 80 nodes
[0] PCGAMGOptProlongator_AGG(): Smooth P0: max eigen=1.683069e+00
min=6.834695e-02 PC=jacobi
[0] PCGAMGCreateLevel_GAMG(): Number of equations (loc) 4 with simple
aggregation
[0] PCGAMGProlongator_AGG(): New grid 8 nodes
[0] PCGAMGOptProlongator_AGG(): Smooth P0: max eigen=1.435867e+00
min=5.953441e-01 PC=jacobi
[0] PCGAMGCreateLevel_GAMG(): Number of equations (loc) 4 with simple
aggregation
[0] PCSetUp_GAMG(): 5 levels, grid complexity = nan

I am missing output that I used to have with "verbose".  Will see if I can
add some of it back in.

Thanks,
Mark


On Tue, Mar 31, 2015 at 11:39 AM, Tobin Isaac <tisaac at ices.utexas.edu>
wrote:

>
> Is `-info -info_exclude null,vec,mat` still too noisy?
>
> On Tue, Mar 31, 2015 at 11:10:35AM -0400, Mark Adams wrote:
> > Now that 'verbose' is not in GAMG anymore, how can I get something
> similar?
> > that is not super noisy.
> > Mark
>
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