> On Dec 11, 2015, at 9:40 PM, Fande Kong <[email protected]> wrote: > > Hi all, > > By default, PetscPrintf prints 6 digits.
Not really, it uses the standard printf format commands. > How to specify how many digits we could print using PetscPrintf? For example, > I want to print 16 digits for a double value (PetscReal). See for example http://pubs.opengroup.org/onlinepubs/009695399/functions/fprintf.html Barry > > > Thanks, > > Fande,
