<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Nov 1, 2016 at 7:19 AM, Garth N. Wells <span dir="ltr"><<a href="mailto:gnw20@cam.ac.uk" target="_blank">gnw20@cam.ac.uk</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">I get a PaStiX build failure with '--download-pastix':<br>
<br>
In file included from sopalin/src/murge.c:364:0,<br>
                 from sopalin/src/zmurge.c:54:<br>
sopalin/src/variable_csc.c: In function ‘vcsc_add_node’:<br>
sopalin/src/variable_csc.c:<wbr>138:13: error: non-floating-point argument<br>
in call to function ‘__builtin_isnan’<br>
             if (isnan(vcsc->values[COL-1][i*<wbr>dof2 + ii])) {<br>
             ^~<br>
sopalin/src/variable_csc.c: In function ‘vcsc_add’:<br>
sopalin/src/variable_csc.c:<wbr>255:11: error: non-floating-point argument<br>
in call to function ‘__builtin_isnan’<br>
           if (isnan(vcsc->values[COL_NODE][<wbr>idx])) {<br>
           ^~<br>
sopalin/src/variable_csc.c: In function ‘vcsc_to_cscd’:<br>
sopalin/src/variable_csc.c:<wbr>663:15: error: non-floating-point argument<br>
in call to function ‘__builtin_isnan’<br>
               if (!isnan(vcsc->values[MYCOL-1][<wbr>dof2*iter2+iterdof])) {<br>
               ^~<br>
make: *** [sopalin/obj/i686_pc_linux/<wbr>zmurge.o] Error 1<br>
******************************<wbr>******************************<wbr>*******************<br>
<br>
>From the PaStIX changelog, it looks like it's fixed in PaStiX 5.2.3.<br>
But, despite bumping the version in PaStiX.py cleaning everything out,<br>
PETSc kept downloading 5.2.2.20. I have no idea where the build system<br>
is getting 5.2.2.20 from.<br></blockquote><div><br></div><div>From this line</div><div><br></div><div>  <a href="https://bitbucket.org/petsc/petsc/src/a2b5a0438a710504fe0fdd39a793ddf656611e6a/config/BuildSystem/config/packages/PaStiX.py?at=master&fileviewer=file-view-default#PaStiX.py-6">https://bitbucket.org/petsc/petsc/src/a2b5a0438a710504fe0fdd39a793ddf656611e6a/config/BuildSystem/config/packages/PaStiX.py?at=master&fileviewer=file-view-default#PaStiX.py-6</a></div><div><br></div><div>You can change that to download the version you want. If it works, let us know and I will make a patch.</div><div><br></div><div>  Thanks,</div><div><br></div><div>    Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Also, the doc at<br>
<br>
    <a href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Mat/MATSOLVERPASTIX.html" rel="noreferrer" target="_blank">http://www.mcs.anl.gov/petsc/<wbr>petsc-current/docs/<wbr>manualpages/Mat/<wbr>MATSOLVERPASTIX.html</a><br>
<br>
seems inconsistent with config/BuildSystem/config/<wbr>packages/PaStiX.py -<br>
PaStiX doesn't depend on ParMETIS and METIS.<br>
<span class="gmail-HOEnZb"><font color="#888888"><br>
Garth<br>
</font></span></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div>
</div></div>