<div class="gmail_quote">On Thu, Jan 26, 2012 at 19:00, Mark F. Adams <span dir="ltr"><<a href="mailto:mark.adams@columbia.edu">mark.adams@columbia.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I'm guessing that PETSc recently changed and now filters out 0.0 in MatSetValues ... is this true?<br></blockquote><div><br></div><div>Did the option MAT_IGNORE_ZERO_ENTRIES get set somehow?</div></div>