<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Thu, Feb 9, 2017 at 4:56 AM, Pierre Jolivet <span dir="ltr"><<a href="mailto:pierre.jolivet@enseeiht.fr" target="_blank">pierre.jolivet@enseeiht.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
I _might_ be doing something wrong when calling KSPSetFromOptions/KSPSetUp, but still, am I supposed to get this kind of error?<br>
[0]PETSC ERROR: No support for this operation for this object type<br>
[0]PETSC ERROR: KSP gmres does not support PRECONDITIONED with RIGHT<br>
<br>
If not, I’ll try to send a MWE (it basically depends on where I set the option -ksp_pc_side right).<br>
</blockquote><div><br></div><div>I believe its telling you that it cannot display the preconditioned residual with right preconditioning, which is true.</div><div>Are you requesting both?</div><div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks,<br>
Pierre</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div>
</div></div>