On Thu, Oct 27, 2011 at 1:15 PM, Dominik Szczerba <dominik at itis.ethz.ch>wrote:
> Is there an equivalent of -ksp_monitor_true_residual to get > > ||r(i)||/||Ax0-b|| (x0 initial guess) > > instead of > > ||r(i)||/||b|| > > ? > You can easily make a custom monitor that does what you want. The code for the original is in src/ksp/ksp/interface/iterativ.c Matt > Many thanks, > Dominik > -- 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/20111027/77cef4d1/attachment.htm>
