<div dir="ltr">Thank you Barry for the useful suggestion. I will try it out.</div><br><div class="gmail_quote"><div dir="ltr">On Wed, Jun 20, 2018 at 8:44 PM Smith, Barry F. <<a href="mailto:bsmith@mcs.anl.gov">bsmith@mcs.anl.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Also try running with -ksp_converged_reason to see why the solver is returning earlier than you expect.<br>
<br>
Barry<br>
<br>
<br>
> On Jun 20, 2018, at 3:02 AM, Najeeb Ahmad <<a href="mailto:nahmad16@ku.edu.tr" target="_blank">nahmad16@ku.edu.tr</a>> wrote:<br>
> <br>
> Hi,<br>
> <br>
> I am trying to configure PETSc with --download-f2cblaslapack but the library couldn't be downloaded. I also tried to access the URL manually but it is not accessible. Is the download server under maintenance? The URLs tried by PETSc for the download are:<br>
> <br>
> <a href="http://ftp.mcs.anl.gov/pub/petsc/externalpackages/f2cblaslapack-3.4.2.q3.tar.gz" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/externalpackages/f2cblaslapack-3.4.2.q3.tar.gz</a><br>
> <br>
> and <br>
> <br>
> <a href="ftp://ftp.mcs.anl.gov/pub/petsc/externalpackages/f2cblaslapack-3.4.2.q3.tar.gz" rel="noreferrer" target="_blank">ftp://ftp.mcs.anl.gov/pub/petsc/externalpackages/f2cblaslapack-3.4.2.q3.tar.gz</a><br>
> <br>
> Thanks for your assistance.<br>
> <br>
> -- <br>
> Najeeb Ahmad<br>
> <br>
> Research and Teaching Assistant<br>
> PARallel and MultiCORE Computing Laboratory (ParCoreLab) <br>
> Computer Science and Engineering<br>
> Koç University, Istanbul, Turkey<br>
> <br>
<br>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><div></div><font size="2"><b><span style="color:rgb(7,55,99)"><i>Najeeb Ahmad</i></span></b></font></div><div><font size="2"><b><font color="#073763"><i><br></i></font></b></font><div dir="ltr" style="font-size:small"><div><font size="2"><b><span style="color:rgb(120,63,4)">Research and Teaching Assistant</span><br></b></font></div><div><font size="2"><b><font color="#000000">PARallel and MultiCORE Computing Laboratory (ParCoreLab)</font><span style="color:rgb(120,63,4)"> </span></b></font></div><font size="2"><b>Computer Science and Engineering<br></b></font></div><div style="font-size:small"><font size="2"><b>Koç University, Istanbul, Turkey</b></font></div></div></div></div><div><font size="2"><b><br></b></font></div></div></div></div></div></div></div></div>