<div class="gmail_quote">On Thu, Nov 10, 2011 at 15:02, Barry Smith <span dir="ltr"><<a href="mailto:bsmith@mcs.anl.gov">bsmith@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Maybe in the debug version of PETSc -ksp_monitor should turn on true residual monitoring?</blockquote></div><br><div>This would be really loud, but maybe it should default to printing a warning if the KSP does not converge.</div>