Thank you both for the replies. I write a few real eigenvalues to a file using PetscRealView. Do you really think going binary is better here? Why would that be the case?
Kind regards, Elias Date: Mon, 4 Jul 2011 12:21:16 -0500 From: Barry Smith<[email protected]> Subject: Re: [petsc-users] Number of decimals in Viewer To: PETSc users list<petsc-users at mcs.anl.gov> Message-ID:<8302C6CC-5335-4BD3-A24A-40B2D4822959 at mcs.anl.gov> Content-Type: text/plain; charset=us-ascii You can simply edit the PetscRealView() src/sys/error/err.c function which is very simple and add more digits On Jul 4, 2011, at 10:27 AM, Jed Brown wrote: > > On Mon, Jul 4, 2011 at 10:24, Elias Goldmann<goldmann at > > itp.uni-bremen.de> wrote: > > is there any possibility to change the number of decimals written to the > > file > > while using PetscRealView ? > > > > There is not currently a way to set the format/precision of ASCII numeric > > output, but it is generally better to use binary files for anything other > > than casual inspection by a human.
