[petsc-dev] snes_monitor_residual

Matthew Knepley knepley at gmail.com
Thu Dec 22 09:54:33 CST 2016

On Thu, Dec 22, 2016 at 9:49 AM, Mark Adams <mfadams at lbl.gov> wrote:

> OK it works. I added:
> ierr = DMViewFromOptions(ctx->dm,NULL,"-dm_view");CHKERRQ(ierr);
> Before the solve. There are problems, but nothing fatal:
> 1) It only plots the first field. I am just debugging so this is not fatal.

It should do both.

> 2) The current version of Visit v2.11 fails to load it (bad format
> message) but the last version v2.10 still works. I've had this problem
> before and have switched to vtu in my code.

Seems like maybe a Xdmf version problem? Paraview works. I think this is a
bug report to Visit.


> Thanks,

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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