On 30/04/15 14:19, Matthew Knepley wrote:
On Thu, Apr 30, 2015 at 3:47 PM, Rhodri Davies
<[email protected] <mailto:[email protected]>> wrote:
Dear Devs,
Would it be possible for you to update the version of Zoltan
packaged with PETSc to version 3.8.1? This version upgrades
Zoltan's interface to ParMETIS v4 and Scotch v6, which are the
versions of these libraries that PETSc currently defaults to.
I can do this when I get home. Note that we are not really using this
in PETSc now, do you could just install it if you want.
On a related note, is there currently a way to pass the Zoltan
configure flag “ -enable-f90interface", to the zoltan build,
through PETSc? In Fluidity, we currently depend on these fortran
interfaces (.mod files), so this option would be highly desirable
for us. If it’s not currently possible, could you add an
optional “--with-zoltan-fortran-interfaces” to PETSc configure?
Yes, this is easy to pass. Note that Michael Lange has recently done
some great work on expanding
Fluidity to use DMPlex for PETSc for dynamic rebalancing. Have you
talked to him? I think it will be
ready in Fluidity later this year.
Hi Matt,
Unfortunately, Zoltan is used in multiple places in Fluidity, so there
will still be a dependency overlap for a while. A version update would
thus be much appreciated.
Thanks,
Michael
Thanks,
Matt
Best wishes,
Rhodri
/
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ARC Future Fellow
Research School of Earth Sciences
The Australian National University
Canberra, ACT, 0200, Australia
T: +61 (0)2 6125 3643 <tel:%2B61%20%280%292%206125%203643>
E: [email protected] <mailto:[email protected]>
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What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which
their experiments lead.
-- Norbert Wiener
