<div dir="ltr"><div><div><div>Hi Marco,<br><br></div>Try running with "-no_signal_handler" on the command line.<br><br></div>Cheers,<br></div>Richard<br><div><div><div><div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Apr 19, 2016 at 1:26 AM, marco restelli <span dir="ltr"><<a href="mailto:mrestelli@gmail.com" target="_blank">mrestelli@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Dear all,<br>
running a code linked against PETSc I get the following error:<br>
<br>
PETSC ERROR: Caught signal number 8 FPE: Floating Point<br>
Exception,probably divide by zero<br>
<br>
This message from PETSc is suppressing a much more useful error<br>
message from the compiler, which typically indicates the source line<br>
where the floating point exception happened. Is there a way to switch<br>
off any error handling from PETSc?<br>
<br>
Thank you,<br>
Marco<br>
</blockquote></div><br></div></div></div></div></div></div>