<div dir="ltr"><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"><span class=""><br>
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</span>You're in PetscTraceBackErrorHandler which is way too late. Back up.<br>
What caused the error?<br>
<div><div class="h5"><br></div></div></blockquote><div><br></div><div>SNES problem. It can be linear solver error, max its, or line search failure. See attached.</div><div><br></div><div>I see that I want to unset TS->errorifstepfailed. I see how to do that with SNES, Will look again for TS,</div></div><br></div></div>