[petsc-dev] Error on large problems.

[Mark Adams]

OK, so I can use %D ... done.

On Mon, Apr 20, 2015 at 12:36 AM, Jed Brown <jed at jedbrown.org> wrote:

> Barry Smith <bsmith at mcs.anl.gov> writes:
>
> >> On Apr 19, 2015, at 3:54 PM, Mark Adams <mfadams at lbl.gov> wrote:
> >>
> >>
> >>
> >> On Tue, Apr 7, 2015 at 12:56 AM, Barry Smith <bsmith at mcs.anl.gov>
> wrote:
> >>
> >>   Note that in maint all your verbose printf used %d which gives
> nonsense for 64 bit integers so is unreliable. For example N=0
> >>
> >> Is there a way to fix this?  %ld?
> >
> >   Not portable.
>
> inttypes.h defines the macro PRId64 (and many related) that expand to
> correctly print int64_t.  PetscPrintf translates %D so you don't need to
> use the inttypes.h macros.
>
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