[petsc-dev] Zoltan 3.81

[Matthew Knepley]

On Thu, Apr 30, 2015 at 10:43 AM, Michael Lange <
michael.lange at imperial.ac.uk> wrote:

>  On 30/04/15 14:19, Matthew Knepley wrote:
>
>  On Thu, Apr 30, 2015 at 3:47 PM, Rhodri Davies <rhodri.davies at anu.edu.au>
> 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.
>

I have bumped the version in 'next' and tried it out on my laptop. Let me
know if it works for you guys.

  Thanks,

    Matt


> Thanks,
> Michael
>
>
>    Thanks,
>
>       Matt
>
>
>>  Best wishes,
>>
>>  Rhodri
>>
>>
>> ---------------------------------------------------------------------------------------------------
>> ARC Future Fellow
>> Research School of Earth Sciences
>> The Australian National University
>> Canberra, ACT, 0200, Australia
>>
>> T: +61 (0)2 6125 3643 <%2B61%20%280%292%206125%203643>
>> E: rhodri.davies at anu.edu.au
>> W: http://rses.anu.edu.au/people/dr-rhodri-davies
>>
>> ---------------------------------------------------------------------------------------------------
>>
>>
>>
>>
>
>
>  --
> 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
>
>
>


-- 
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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20150505/fdf57b1d/attachment.html>