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<p>Hi,</p>
I did.<br>
I am using GNU compiler 5.4.0. I don't know if this matters.<br>
Thank you<br>
<br>
Frank<br>
<br>
<div class="moz-cite-prefix">On 10/5/2016 6:08 PM, Matthew Knepley
wrote:<br>
</div>
<blockquote
cite="mid:CAMYG4GnD4oPszsnmjD-9RRCbBwLC5br-C-HURhSgZ-amPzSt=Q@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">On Wed, Oct 5, 2016 at 7:57 PM, frank
<span dir="ltr"><<a moz-do-not-send="true"
href="mailto:hengjiew@uci.edu" target="_blank">hengjiew@uci.edu</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I update petsc to the latest version by pulling from the
repo. Then I find one of my old code, which worked before,
output errors now.<br>
After debugging, I find that the error is caused by
"DMCreateGlobalVector".<br>
I attach a short program which can re-produce the error.
This program works well with an older version of petsc.<br>
I also attach the script I used to configure petsc.<br>
</blockquote>
<div><br>
</div>
<div>First, did you reconfigure after pulling? If not,
please do this, rebuild, and try again.</div>
<div><br>
</div>
<div> Thanks,</div>
<div><br>
</div>
<div> Matt</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
The error message is below. Did I miss something in the
installation ? Thank you.<br>
<br>
1 [0]PETSC ERROR: --------------------- Error Message
------------------------------<wbr>------------------------------<wbr>--<br>
2 [0]PETSC ERROR: Null argument, when expecting valid
pointer<br>
3 [0]PETSC ERROR: Null Object: Parameter # 2<br>
4 [0]PETSC ERROR: See <a moz-do-not-send="true"
href="http://www.mcs.anl.gov/petsc/documentation/faq.html"
rel="noreferrer" target="_blank">http://www.mcs.anl.gov/petsc/d<wbr>ocumentation/faq.html</a>
for trouble shooting.<br>
5 [0]PETSC ERROR: Petsc Development GIT revision:
v3.7.4-1571-g7fc5cb5 GIT Date: 2016-10-05 10:56:19 -0500<br>
6 [0]PETSC ERROR: [2]PETSC ERROR: ./test_ksp.exe on a
gnu-dbg-32idx named kolmog1 by frank Wed Oct 5 17:40:07
2016<br>
7 [0]PETSC ERROR: Configure options
--known-mpi-shared="0 " --known-memcmp-ok
--with-debugging="1 " --with-shared-libraries=0
--with-mpi-compilers="1 " --download-blacs="1 "
--download-metis="1 " --dow nload-parmetis="1 "
--download-superlu_dist="1 " --download-hypre=1
PETSC_ARCH=gnu-dbg-32idx<br>
8 [0]PETSC ERROR: #1 VecSetLocalToGlobalMapping() line
83 in /home/frank/petsc/src/vec/vec/<wbr>interface/vector.c<br>
9 [0]PETSC ERROR: #2 DMCreateGlobalVector_DA() line 45
in /home/frank/petsc/src/dm/impls<wbr>/da/dadist.c<br>
10 [0]PETSC ERROR: #3 DMCreateGlobalVector() line 880 in
/home/frank/petsc/src/dm/inter<wbr>face/dm.c<br>
<br>
<br>
Regards,<br>
Frank<br>
<br>
<br>
<br>
</blockquote>
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<br>
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<div><br>
</div>
-- <br>
<div class="gmail_signature" data-smartmail="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>
</blockquote>
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