[petsc-users] Problems trying to use -log_summary

Matthew Knepley knepley at gmail.com
Tue Mar 31 12:18:40 CDT 2015


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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-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
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