[petsc-users] Problems trying to use -log_summary

Satish Balay balay at mcs.anl.gov
Tue Mar 31 12:22:03 CDT 2015


Also check if petsc examples work [with -log_summary]. This will
isolate the issue [petsc build vs application code]

Satish

On Tue, 31 Mar 2015, Matthew Knepley wrote:

> On Tue, Mar 31, 2015 at 12:10 PM, <Carol.Brickley at awe.co.uk> wrote:
> 
> >  Hi,
> >
> > I am having problems trying to use -log_summary. I have added
> > PetscLogBegin,PetscLogInitSummary  and compiled with PETSC_USE_LOG. I then
> > run with -log_summary but the code will not accept this flag,
> >
> 
> Use the debugger and find out why its not executing the routine. It could
> be that you did not rebuild everything correctly,
> or that the option is not being passed correctly, etc. There are so many
> variables that we cannot really be helpful yet. Also,
> since this is used by almost every PETSc run done, it is very unlikely to
> be a bug in the code.
> 
>   Thanks,
> 
>     Matt
> 
> 
> >
> > Any ideas?
> >
> > Carol
> >
> >
> >
> > *Dr Carol Brickley *
> >
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> >
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