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Here it is for the 3 compilers.<br>
<br>
GNU FC <a class="moz-txt-link-freetext" href="http://bpaste.net/show/31029/">http://bpaste.net/show/31029/</a><br>
<br>
Intel FC <a class="moz-txt-link-freetext" href="http://bpaste.net/show/QJ6k5jc52t7MGUlvrlEV/">http://bpaste.net/show/QJ6k5jc52t7MGUlvrlEV/</a><br>
<br>
PGI FC <a class="moz-txt-link-freetext" href="http://bpaste.net/show/DZzY6Re5iXMgLSHydOgJ/">http://bpaste.net/show/DZzY6Re5iXMgLSHydOgJ/</a><br>
<br>
<br>
On 06/08/2012 09:15 AM, John Mousel wrote:
<blockquote
cite="mid:CA+zegpmB05FbFFzZfQtSk+DkOJETTTUL-crODZfc=svKx=mfLg@mail.gmail.com"
type="cite">Attaching the Valgrind output would probably help a
lot.<br>
<br>
<div class="gmail_quote">On Fri, Jun 8, 2012 at 9:02 AM, Tabrez
Ali <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:stali@geology.wisc.edu" target="_blank">stali@geology.wisc.edu</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Thanks for your answer.
Unfortunately its not that. <br>
<br>
Based on past experience I am sure I am overlooking
something very simple but I cant seem to find out what. Btw
METIS 4 worked fine before.<br>
<br>
On 06/08/2012 08:39 AM, John Mousel wrote:
<blockquote type="cite">It's hard to tell from the info you
provided, but you seem to be playing fast and loose with
your type declarations. METIS is expecting real_t, which
is a 32 bit real if you haven't changed the definition in
metis.h. I know this has caused me problems in the past.<br>
<br>
<div class="gmail_quote">On Fri, Jun 8, 2012 at 7:38 AM,
Tabrez Ali <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:stali@geology.wisc.edu" target="_blank">stali@geology.wisc.edu</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Sorry about a question not directly related to PETSc
but has anyone here been able to use the METIS 5.0
(that PETSc 3.3/dev downloads/builds) with Fortran?
There has been an API change from 4 to 5 but I am
having some trouble and METIS manual/forums havent
been useful.<br>
<br>
For example consider the simple code (below) that
partitions a two element mesh made of linear quads
into two. The elements are numbered 0 1 2 3 and 1 4 5
2.It works fine with GNU FC (no valgrind errors). With
Intel FC it works fines (though valgrind throws a
bunch of errors). However with PGI compilers I get a
segfault.<br>
<br>
program test<br>
implicit none<br>
integer, parameter :: nels=2, nnds=6, npel=4<br>
integer :: eptr(nels+1),
nodes(nels*npel), epart(nels), npart(nnds), n<br>
integer, pointer :: vwgt(:)=>null(),
vsize(:)=>null(), mopts(:)=>null()<br>
real(8), pointer :: tpwgts(:)=>null()<br>
eptr=(/0,4,7/)<br>
nodes=(/0,1,2,3,1,4,5,2/)<br>
call
METIS_PartMeshNodal(nels,nnds,eptr,nodes,vwgt,vsize,2,tpwgts,mopts,n,epart,npart)<br>
print*, npart; print*, epart<br>
end program test<br>
<br>
According to the manual moving from METIS 4 to 5 only
involves passing some additional nulls. I am not sure
what I missed.<br>
<br>
<a moz-do-not-send="true"
href="http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/manual.pdf"
target="_blank">http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/manual.pdf</a><br>
<br>
Thanks in advance.<span><font color="#888888"><br>
<br>
Tabrez<span class="HOEnZb"><font color="#888888"><br>
</font></span></font></span></blockquote>
<span class="HOEnZb"><font color="#888888"> </font></span></div>
<span class="HOEnZb"><font color="#888888"> </font></span></blockquote>
<span class="HOEnZb"><font color="#888888"> <br>
<pre cols="72">--
No one trusts a model except the one who wrote it; Everyone trusts an observation except the one who made it- Harlow Shapley</pre>
</font></span></div>
</blockquote>
</div>
<br>
</blockquote>
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