<div dir="ltr"><br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">How do you define a "Newton iteration"?<br>
<div class="im"></div></blockquote><div><br></div><div style>Equation 5.2 of the Petsc manual.</div><div><br></div><div style>Eduardo</div></div></div></div>