On Sun, Apr 22, 2012 at 3:36 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
> On Sun, Apr 22, 2012 at 14:28, Matthew Knepley <knepley at gmail.com> wrote: > >> On Sun, Apr 22, 2012 at 3:20 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote: >> >>> Look at the man page for VecView, it needs a PetscViewer argument. >>> >> Works for me with VecView(x, PETSC_NULL_OBJECT, ierr), although it is 0 >> > > Matt, are you trying to cause confusion? The posted code called VecView > with the wrong number of arguments. Also, telling any Fortran user that "0" > is even related to PETSC_NULL_OBJECT is a terrible idea because they are > totally different things on the Fortran side. > This is perfectly sensible: 1) If you use PETSC_NULL_OBJECT, you get the default viewer 2) I was talking about the solution, which is the 0 vector in my output Matt -- 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120422/abbe80d5/attachment.htm>
