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HI Matt,<br>
<br>
Ya, there's a problem with my CAD body.<br>
<pre class="moz-signature" cols="72">Thank you
Yours sincerely,
TAY wee-beng</pre>
<div class="moz-cite-prefix">On 4/4/2016 8:28 PM, Matthew Knepley
wrote:<br>
</div>
<blockquote
cite="mid:CAMYG4GmRSa_RoHRVqPsa8D6VAcoCqRZ-x7=hjszcG1me5BHQ6A@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">On Mon, Apr 4, 2016 at 2:13 AM, TAY
wee-beng <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:zonexo@gmail.com" target="_blank">zonexo@gmail.com</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 tried to run a case with dm and I got the error msg:<br>
<br>
<br>
[0]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------<br>
[0]PETSC ERROR: Argument out of range<br>
[0]PETSC ERROR: Partition in x direction is too fine! 3 4<br>
[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/documentation/faq.html</a>
for trouble shooting.<br>
[0]PETSC ERROR: Petsc Release Version 3.6.3, Dec, 03, 2015<br>
[0]PETSC ERROR: ./a.out on a petsc-3.6.3_intel_rel named
std0210 by tsltaywb Mon Apr 4 15:10:06 2016<br>
[0]PETSC ERROR: Configure options
--with-mpi-dir=/app/intel/compilers_and_libraries_2016.1.150/linux/mpi/intel64
--with-blas-lapack-dir=/app/intel/compilers_and_libraries_2016.1.150/linux/mkl/lib/intel64
--download-hypre=/home/nus/tsltaywb/source/hypre-2.10.0b-p2.tar.gz
--with-debugging=0
--prefix=//home/nus/tsltaywb/lib/petsc-3.6.3_intel_rel
--with-shared-libraries=0 --known-mpi-shared-libraries=0
--with-fortran-interfaces=1<br>
<br>
My grid size is size_x,size_y,size_z 128 217
210<br>
<br>
and I'm using 96 procs.<br>
<br>
May I know what's wrong?</blockquote>
<div><br>
</div>
<div>You must have some other grids being partitioned as
well. We need to see the entire stack trace. Here</div>
<div>it is saying that the size in x (3) is less than the
number of processors in x (4), so maybe you are using</div>
<div>multigrid or grid sequencing. </div>
<div><br>
</div>
<div> Matt</div>
<div><br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex"><span
class="HOEnZb"><font color="#888888"><br>
-- <br>
Thank you<br>
<br>
Yours sincerely,<br>
<br>
TAY wee-beng<br>
<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>
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</blockquote>
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